[Q] Possible backdoor on port 12345? netbus? - Galaxy S III Q&A, Help & Troubleshooting

Hi.
Just scanned my SGS3s ports any there is only one opened - port number 12345. I made some research and it can be netbus backdoor trojan or italk chat system? I scanned my android with avast, avg and lookout, no threats found. But I also dont have any app called iTalk Chat System.
Any clues what is this, how to trace it and close it?
Running SGS3 International, UK stock firmware 4.1.2 with root.

isillo said:
Hi.
Just scanned my SGS3s ports any there is only one opened - port number 12345. I made some research and it can be netbus backdoor trojan or italk chat system? I scanned my android with avast, avg and lookout, no threats found. But I also dont have any app called iTalk Chat System.
Any clues what is this, how to trace it and close it?
Running SGS3 International, UK stock firmware 4.1.2 with root.
Click to expand...
Click to collapse
If you Google "iTalk chat system" there's a ton of information about it, leave you to do the reading

slaphead20 said:
If you Google "iTalk chat system" there's a ton of information about it, leave you to do the reading
Click to expand...
Click to collapse
Yeaj I have done reading about it before posted, but still no clue. Google says various thing - or its a unix chat server or something with voice text to speech or VOIP. Never had installed anything like that. Is this somehow connected to genuine Android/Samsung TTS apps?

Related

[Q] Is anti virus a waste?

Is anti virus a waste or is it worth having it run on your phone?
waste......
MrGibbage said:
waste......
Click to expand...
Click to collapse
Why is that?
its a waste, when was the lest time u heard of someone getting a phone virus? lol, plus what are you downloading and running on your phone that might even pose a threat
I vote waste too, for current AV solutions. Like another poster said -- There really aren't any threats at the moment. It's real likely there will be at some point, but I see no reason to believe the current AV providers have any clue what these future hypothetical virii will look like. I'll trust an AV once it is written by a security researcher who has studied live Android virii. Until then they're just wasting resources.
I don't run AV software on my home computers or my phones. I am careful with the email that I open, and when I DL software, I try to be aware of where it is coming from. I am never the guy that that downloads something the day it comes out. If it is nefarious, I'll hear about it. Maybe I'm lucky, but I just don't see the need.
SMS Trojan for Android - http://www.theinquirer.net/inquirer/news/1727325/android-virus-spotted
They do exist just not on a Windows level lol. I'm sure they will jump in numbers as the popularity of the platform continues to explode. Currently, Lookout is one of the top rated AV apps, and its free.
BTW when you install the "SMS Trojan" it asks for permission to send text messages that may cost money.
TOTAL Waste.
Just read the permissions requests when installing apps.
Or go read up on how Android's app sandboxing works. Either way, nothing can harm your phone unless you explicitly allow it to. And if you allow a photo app to read all of your data, and send text messages and connect to the internet, you deserve what you get.
reuthermonkey said:
TOTAL Waste.
Just read the permissions requests when installing apps.
Or go read up on how Android's app sandboxing works. Either way, nothing can harm your phone unless you explicitly allow it to. And if you allow a photo app to read all of your data, and send text messages and connect to the internet, you deserve what you get.
Click to expand...
Click to collapse
Aint that the truth. Idiots need to pay attention to the Android Permissions screen and ask themselves "Why does this flashlight app need to read my contacts, google account and access my dialer, data connection and send SMS??"
Like others have mentioned, threat levels right now are so low that it doesn't warrant the use of money or system resources.
Some apps in the market that are labeled as such are just spam btw.
And also, we are far from a mass infection ala PCs. Just be very careful with what you download. Pay close attention to the permissions and use your very good judgement. If a music player asks permission to read/send/receive text messages and make phone calls, it's probably some type of malware.
jblade1000 said:
SMS Trojan for Android - http://www.theinquirer.net/inquirer/news/1727325/android-virus-spotted
They do exist just not on a Windows level lol. I'm sure they will jump in numbers as the popularity of the platform continues to explode. Currently, Lookout is one of the top rated AV apps, and its free.
Click to expand...
Click to collapse
WASTE ,..,.., hands down......
A virus that has to be manually installed by the user or creator on the host device ????? , and this is after all the warnings to the user before you press ok .,.,.,.,., never mind all the warnings telling you NOT TO DOWNLOAD outside of the market,unless you know what you are doing , download AT YOUR OWN RISK..... Not to mention the anti virus companies CREATING the need for you to install their app ... ever read some of the comments in the market about these "AV" apps ? > 'this app works great, protects my phone'<<<<<? protects it ? from what ???? WTF..
So yes I think it's a waste.....
People make viruses for a living so pretty soon someone will come out with a major one cause it being a phone means nothing its based off of linux and I know linux doesn't have any killer viruses but they do have some just not on a windows level. So ask it takes is one overseas a hole to create one just so he can get famous and then we will need an
Worth installing virus app.
O yea most people only read the permission when installing apps when they are new to android most people don't look at them.especially for apps they regularly use like handcent. Who know what they do with our info?
Sent from my Samsung Vibrant
hmmm lets see, would an app be able to slide in a permission without a warning? as in read contacts after installed but it never showed on the permission screen.
creglenn said:
People make viruses for a living so pretty soon someone will come out with a major one cause it being a phone means nothing its based off of linux and I know linux doesn't have any killer viruses but they do have some just not on a windows level. So ask it takes is one overseas a hole to create one just so he can get famous and then we will need an
Worth installing virus app.
O yea most people only read the permission when installing apps when they are new to android most people don't look at them.especially for apps they regularly use like handcent. Who know what they do with our info?
Sent from my Samsung Vibrant
Click to expand...
Click to collapse
None of that supports a need for an Anti-Virus. Android sandboxes each and every application on the system. It's not like any other Linux distro in how it handles security. It's MORE secure than linux. You can hack individual apps (and thus use their permissions - ie the browser), but that's quickly patched.
The biggest security threat to Android is the same as the biggest security threat for EVERY OS: Lazy users.
reuthermonkey said:
None of that supports a need for an Anti-Virus. Android sandboxes each and every application on the system. It's not like any other Linux distro in how it handles security. It's MORE secure than linux. You can hack individual apps (and thus use their permissions - ie the browser), but that's quickly patched.
The biggest security threat to Android is the same as the biggest security threat for EVERY OS: Lazy users.
Click to expand...
Click to collapse
Thats so true but im speaking on the basic users who dont need a dumbphone instead of a smartphone cause when/if a virus does come out those are the people who ill be flooding the forums. While we sit back and laugh.
everyone is talking **** about anti-virus for taking up resources, but i've found Lookout to be very unobtrusive. Also, besides virus scan, it will locate your phone, send a siren to your device, backup your info, all at schedules you determine.
jamesey10 said:
everyone is talking **** about anti-virus for taking up resources, but i've found Lookout to be very unobtrusive. Also, besides virus scan, it will locate your phone, send a siren to your device, backup your info, all at schedules you determine.
Click to expand...
Click to collapse
Sure, those are a few reasons to keep Lookout installed. But I don't need it scanning all my files for threats that don't exist yet and it probably wouldn't recognize anyway. Fortunately, the AV component is optional.

Is your app spying on you?

Most of the app now require acces to the phone calls..even a news app requires it, sms app such as go sms also requires it. So I want to know after knowing that an app will be able to acces your phone call you still download it? And does anyone in what way the developers use such info?
Sent from my E10i using XDA App
Excellent topic, I'm really troubled by this. The business world makes a whole lot of money based on the average persons inertia - their lack of information or willingness when it comes to the products and services they use and the money they use to pay for them. Particular mobile phone network providers come to mind, who are happy to charge the most expensive prices because people don't know or don't care.
This lazy attitude is seeping into the Android app world. It will be a small per centage of us who will realize this threat and do something about it - exactly like cookies and public wifi privacy etc.
For those of us already interested, are there websites or apps which can guide us on this?
I had thought about it before but it seemed to be all apps out there at least need to access your internet, calls, phonebook and etc.. Not sure really if some of these nasty apps has the evil purpose to steal our vital informations in the phone... say if we're checking our bank account or something similar..
What I practice:
1) Installed AVG pro and do scan regularly, and set to scan every newly installed apps.
2) Use both cache cleaner and history eraser to clean up all traces once a day.
3) Hope they don't see me as a target.
Don't worry.
I think access to the phone calls is just to minimize the running app in case you receive a call. In other case you would not even realize an incoming call?!
Deehee3 said:
Don't worry.
I think access to the phone calls is just to minimize the running app in case you receive a call. In other case you would not even realize an incoming call?!
Click to expand...
Click to collapse
What about data? When you install an app in most cases you allow data access to it.
Searching for updates or viewing developers homepage maybe?
Sent from my U20i using XDA App
Deehee3 said:
Searching for updates or viewing developers homepage maybe?
Sent from my U20i using XDA App
Click to expand...
Click to collapse
What if not? What if app you´ve installed is spying on you and sending info to hackers. How would you know?
On android we have the luck that there are a lot of applications that are open source. When I have to choose an application, I always choose and support the open projects!
You will notice that most of those applications don't need all that personal information! Makes you wonder...
On other systems, apps usually have an user/administrator scheme, where the 'user' has access to some things and 'administrator' has access to everything.
There is no such thing on Android (except if you have a rooted phone and some app asks for superuser access, but you get a requester asking for permissions as well).
Each app has to specifically ask for permissions or the system will deny it. A spyware has to ask for those permissions or it won't work.
Some permission requests to look out for:
- "Call phone"
can be used by the application to silently dial some "premium" numbers
- "Send SMS"
can be used to send SMS to special "premium" numbers
- "Record phone calls"
can be harmful if associated with "internet access" permission
- "Access fine location"/"access coarse location" and "internet access"
can be used for tracking purposes
Many apps ask for:
- "Phone identity" / "internet access"
they use it for "statistics purposes" (flurry.com mostly) but it is bad. The developer should always inform the user about those.
BTW, that an app is open source makes no difference. Someone can always (willingly or not) tamper with the final build. And not everyone reviews open source apps.
zapek666 said:
A spyware has to ask for those permissions or it won't work.
Click to expand...
Click to collapse
Sure. But if an app legitimately ask for data transmission and file system access, AND you grant it, how would you know it is not using the granted rights for something else?
ppirate said:
On android we have the luck that there are a lot of applications that are open source. When I have to choose an application, I always choose and support the open projects!
You will notice that most of those applications don't need all that personal information! Makes you wonder...
Click to expand...
Click to collapse
Don´t tell me that you evaluate the source code of each application you load from the market. And even so, how would you know the difference between what is shown to you and the final build, available on the market?
vlissine said:
Sure. But if an app legitimately ask for data transmission and file system access, AND you grant it, how would you know it is not using the granted rights for something else?
Click to expand...
Click to collapse
Filesystem access are limited to the external memory card. An app with such permission cannot access other apps' private data (which are stored on the phone).
Android apps are all sandboxed into their own homes.
A good example of a suspicious application is HTML5 Reference.
"This HTML5 reference lists all tags supported in the HTML5 specification.", fine. Let's look at the permissions:
Network communication: full Internet access
Phone calls: read phone state and identity
While the first 2 could be produced as a side effect of the developer implementing some "statistics library" (flurry.com or so), the next 2:
Your location: fine (GPS) location
Your personal information: read sensitive log data
Are a giveaway that this app does a bit more than just listing HTML reference tags
zapek666 said:
Filesystem access are limited to the external memory card. An app with such permission cannot access other apps' private data (which are stored on the phone).
Click to expand...
Click to collapse
Ok, how about a picture viewer, which usually picks pictures from each and every
directory, no matter if you want it (and not only from memory card).
Hey vlissine and zapek666. You both have a point.
One individual cannot review every code he or she uses. And also one does not only uses his or her own builds of the projects. But every now and then, I have to go into a project, mostly to add functionality. During that time, I usually have to go over a lot of code to understand the program. It is no guarantee, but you can imagine that some strange code will stand out.
I'm surely not the only person. So while one individual is not capable of such an endeavor. A lot are.
Your other point is as valid as can be. But here again, builds are comparable.
Surely, one does not have to find himself or herself obliged to use certain kind of projects. But to me, when I have the change, I use and support the open source project. One important reason is because of the concern raised by the original poster!
http://googlemobile.blogspot.com/2011/03/update-on-android-market-security.html
Apparently we were not that paranoid, thinking of spying apps
Two options:
1) To avoid being spy and get super paranoid about it... ditch your smartphone and get those early 2000 phones with only calls and sms capable.
2) Use the smart phone eg: X10 mini/pro or any android phones and ignore these spying scene and live with it like nothing ever going to happen since this new technologies really live up our life nowadays..
farsight73 said:
Two options:
1) To avoid being spy and get super paranoid about it... ditch your smartphone and get those early 2000 phones with only calls and sms capable.
2) Use the smart phone eg: X10 mini/pro or any android phones and ignore these spying scene and live with it like nothing ever going to happen since this new technologies really live up our life nowadays..
Click to expand...
Click to collapse
One more option - stop giving stupid advises when you have nothing to say.
maybe apps need to call functions or need it to run?
write them your self if your that bothered?
...
Sent from my E10i using the XDA mobile application powered by Tapatalk

Android Security

I posted this in another forum but I want to know what you guys here think about android security.
How worried are you all about security on the android platform? Don't you find it a little unnerving that anybody could upload and app to the android market and there is no verification of the app like on IOS platform. Anybody could write an app that looks legit but does devious things. All this along with there are very very few security applications and they are in the infant state. Don't you find it very dangerous? How do you try to maintain security on your android device? Don't download apps? Only download from known publishers? Or do you roll the dice and download anything? If you use a security app which one?
the_main_app said:
I posted this in another forum but I want to know what you guys here think about android security.
How worried are you all about security on the android platform? Don't you find it a little unnerving that anybody could upload and app to the android market and there is no verification of the app like on IOS platform. Anybody could write an app that looks legit but does devious things. All this along with there are very very few security applications and they are in the infant state. Don't you find it very dangerous? How do you try to maintain security on your android device? Don't download apps? Only download from known publishers? Or do you roll the dice and download anything? If you use a security app which one?
Click to expand...
Click to collapse
There are viruses for Android.....right ?
Besides , if you're smart enough you can check whether an app needs such permissions when installing , through the Mart or an .apk .
I don't like the way iOS works , they give too limited functionality .
Forever living in my Galaxy Ace using XDA App
the_main_app said:
I posted this in another forum but I want to know what you guys here think about android security.
How worried are you all about security on the android platform? Don't you find it a little unnerving that anybody could upload and app to the android market and there is no verification of the app like on IOS platform. Anybody could write an app that looks legit but does devious things. All this along with there are very very few security applications and they are in the infant state. Don't you find it very dangerous? How do you try to maintain security on your android device? Don't download apps? Only download from known publishers? Or do you roll the dice and download anything? If you use a security app which one?
Click to expand...
Click to collapse
i dont use a security app, i use common sense.
a game doesn't need access to my contacts...
notepad app doesn't need access to my private information...
this is why android phones are for the power users and shouldn't be used by soccer moms and grandmas - because they have no clue what they are doing with these phones except for when a phone call or text message comes in... let them have the iphones.
but if you are tech savvy, and want to squeeze every bit of user capability out of your phone, a high end android phone is for you.
the people that are tech savvy also have the awareness because they treat their phone like a computer, and not a phone.
just my thoughts.
I think the best thing would be if android embraced that the user can choose which permissions to give to apps. I mean, an app may want to know your location, you denies it, and the app continnues happily without using that functionality, or quits saying its essantial.
cobraboy85 said:
i dont use a security app, i use common sense.
a game doesn't need access to my contacts...
notepad app doesn't need access to my private information...
this is why android phones are for the power users and shouldn't be used by soccer moms and grandmas - because they have no clue what they are doing with these phones except for when a phone call or text message comes in... let them have the iphones.
but if you are tech savvy, and want to squeeze every bit of user capability out of your phone, a high end android phone is for you.
the people that are tech savvy also have the awareness because they treat their phone like a computer, and not a phone.
just my thoughts.
Click to expand...
Click to collapse
very well put, unfortunately most dont think like this..
It is always a good habit to check the permissions an app needs before installation.I personally think that a system should be implemented in android market where all apps are erquested to give informaation on "Why they need certain permissions?".Certain apps do that.
An antivirus program is also useful in my opinion.I use Lookout antivirus,as i find it simple to use and does not slow down my phone.I tried avg but it slowed down my phone terribly.
hiitti said:
I think the best thing would be if android embraced that the user can choose which permissions to give to apps. I mean, an app may want to know your location, you denies it, and the app continnues happily without using that functionality, or quits saying its essantial.
Click to expand...
Click to collapse
But, as a matter of degree, this just what we wish. The fact may be far beyond our imagination. Sometimes, malware still run certain functionalities even you cancel it. It's worse that some apps run secretly in system. I'm a little scared about security issue based on my PC.
cobraboy85 said:
i dont use a security app, i use common sense.
a game doesn't need access to my contacts...
notepad app doesn't need access to my private information...
this is why android phones are for the power users and shouldn't be used by soccer moms and grandmas - because they have no clue what they are doing with these phones except for when a phone call or text message comes in... let them have the iphones.
but if you are tech savvy, and want to squeeze every bit of user capability out of your phone, a high end android phone is for you.
the people that are tech savvy also have the awareness because they treat their phone like a computer, and not a phone.
just my thoughts.
Click to expand...
Click to collapse
But a game might ask for internet/network permissions which you would probably accept. How do you guard against this? How can you prevent a malicious app that asks for relavent permissions but abuses them?
I never take the time to study the permissions required when I download an app from the market.
I tend to avoid the low number of d'load apps..... partly as there is less feedback to judge.... and partly as any app thats worth the download will have high stars and many d'loads.
Works for me so far.
Netquins running in the background just in case...... but whose to say they dont upload my contacts for spamming?
Prof Peach said:
I never take the time to study the permissions required when I download an app from the market.
I tend to avoid the low number of d'load apps..... partly as there is less feedback to judge.... and partly as any app thats worth the download will have high stars and many d'loads.
Works for me so far.
Netquins running in the background just in case...... but whose to say they dont upload my contacts for spamming?
Click to expand...
Click to collapse
But what about new apps that may be legit? They won't have any reviews yet or stars. If everybody did the same as you it would never get reviews or stars? There's got to be a better way, don't you agree?
the_main_app said:
But a game might ask for internet/network permissions which you would probably accept. How do you guard against this? How can you prevent a malicious app that asks for relavent permissions but abuses them?
Click to expand...
Click to collapse
That's the only question above that can't be answered by LBE Privacy Guard.
Someone mentioned a game that wants access to your contacts. What if you really want the game? You just don't allow it access to your contacts and then play it anyway.
Most apps ask for access to your IMEI (you'd be surprised how many!) With LBE they don't get it.
Antivirus software is all well and good, but it's not the same as on a PC where pattern matching can be used. AV software on Android basically opens the apk file and has a look round to see if anything looks suspicious. Other than that, there's nothing it can do to stop a clever developer bypassing it.
Seriously, if you have concerns then get LBE and start restricting permissions access on an app-by-app basis.
johncmolyneux said:
That's the only question above that can't be answered by LBE Privacy Guard.
Someone mentioned a game that wants access to your contacts. What if you really want the game? You just don't allow it access to your contacts and then play it anyway.
Most apps ask for access to your IMEI (you'd be surprised how many!) With LBE they don't get it.
Antivirus software is all well and good, but it's not the same as on a PC where pattern matching can be used. AV software on Android basically opens the apk file and has a look round to see if anything looks suspicious. Other than that, there's nothing it can do to stop a clever developer bypassing it.
Seriously, if you have concerns then get LBE and start restricting permissions access on an app-by-app basis.
Click to expand...
Click to collapse
this.
i was JUST about to say the same thing about the android "anti-virus" scam... not really a scam, but a false sense of security. as you said, not the same at ALL. people need to get out of the PC mindset with these phones. this is not windows, it's linux.
and i'm going to give LBE a shot. seems pretty legit.
for all of those running antivirus "software" on your phone, how many of you have actually run a virus scan and had it give a detailed description of a malicious "virus"....
Liking lookout
Sent from my GT-I9100 using XDA App
ummm, anyone ever heard of antiviruses (Kapersky, maybe?)? Or at least look up the app's access to things... If it accesses something you don't want it to access (or think the app doesn't need to access it), don't install it!
I know out-of-the-box Androids aren't so vunerable to viruses, compared to rooted ones... So...?
First look up the developer of the app, then if you trust him, install, if you never heard of him, google it (or look at the comments at where you're downloading from), and if you had experience with the developer before (and if the experience is bad, like trojans, etc.), don't install!
(I don't understand half of what I'm typing XD...Don't blame me for misspellings, please )
Cant say I can rave or not when it comes to the anti virus apps.
Have used Lookout in the past and currently using netquin.... neither of which ever flagged up a virus, malware or whatever.
Its nice to think its running in the background but dont know whether it will do anything if its needed.
I was tempted to download a load of apps in a zip file but 20 secs in my Avast siad there was a virus. I'd like to think the market would have its own precautions but having searched the site, cant see any mention of its security for the apps we download.
Its a different thing altogether but we cant take the fact that its the market and relax...... the worst virus my laptop ever had came in an update from Microsoft...... and another directly from google tools.
Kapersky for Android then? You can pick up free full non-trial versions on the web...
About the Market - yes, that's true. You'd expect them to check if apps are infected or at least leave a bot to do it...
Sorta lame...
The best security is the brain.akp just like brain.exe is on windows - best thing it's free, godgiven and everyone got a copy
Zeze21 said:
The best security is the brain.akp just like brain.exe is on windows - best thing it's free, godgiven and everyone got a copy
Click to expand...
Click to collapse
yeah but not everyone got the full version. A few of my friends got a corrupted exe and then this girl I know got the 30 day trial
not that good
Prawesome said:
It is always a good habit to check the permissions an app needs before installation.I personally think that a system should be implemented in android market where all apps are erquested to give informaation on "Why they need certain permissions?".Certain apps do that.
An antivirus program is also useful in my opinion.I use Lookout antivirus,as i find it simple to use and does not slow down my phone.I tried avg but it slowed down my phone terribly.
Click to expand...
Click to collapse
I have both Lookout and AVG, neither has stopped my phone from getting up to 10 junk downloads, you have won an ipad, iphone etc., a day, not sms or email, I have to have every form of external contact turned off, the moment I get wifi or mobile access it starts downloading spam.
If anyone knows of a way to stop it I would appreciate the feedback
Moved to proper section

Found this system process running. Is this a china embedded virus..

It's its called data gospel
I put this it in Android system hacking feel free to move it around any other place. But this service showed up as a system service
data_gospel
then I've dug a few more details about it
And the name showed up very suspicious.
Does anyone have a clue what what this thing does.
needless to say for the time being I am disabling this
See the attached screenshot
Sent from my JY-S3 using XDA Free mobile app
data_gospel app removal
Hi, I found data_gospel showed up as a threat when I scanned the phone with ESET security. I used System App Remover from the Play store to delete the app and the phone works perfectly well without without it!
[/B]
sieger007 said:
It's its called data gospel
I put this it in Android system hacking feel free to move it around any other place. But this service showed up as a system service
data_gospel
then I've dug a few more details about it
And the name showed up very suspicious.
Does anyone have a clue what what this thing does.
needless to say for the time being I am disabling this
See the attached screenshot
Sent from my JY-S3 using XDA Free mobile app
Click to expand...
Click to collapse
These types of things are normal for China based devices. They have things built in that allow them to monitor what people do with their devices. Just something you will get used to if you buy devices from China.
it's a similar or sometime worse deal from US based cell phones. example there is a process called Google backup transport or something like that and another one that is so nice specific called g a proxy that stands for Google Analytics proxy and both these processes connect to Google servers to transmit your data everybody wants to be big brother watching over you
but the Chinese ones are very surreptitious and hard to detect if they come embedded along with the stock OS which does not report them as being Malware

Need help with verifying this as malware.

OK, I know, some of you would tell my friend to just root the phone, delete the offending APK, and get on with it. Problem is it's under warranty, and he just isn't confident with hacking the device for now. He stumbled upon what appears to be an SMS malware app in /system, and while a few virus scanners flagged it as malicious, Kphone's customer support apparently shrugs it off in a (automated) reply to my friend's inquiry.
My friend bought it off QVC, and so far we haven't succeded in convincing either the manufacturer or QVC in recalling the device and/or issuing an OTA zip to rectify the issue in some way. To put it another way, we need confirmation that the app is of malicious nature, regardless of how the manufacturer tries to downplay or cover things up. I could more or less dechiper the code, but I'm no Java expert so any help would be appreciated.
Hello. I am the OP's friend here. I'm here to share some more details about the APK file and what programs detect it.
First off, this phone piqued my interest when it was actually shown on air late one night on the QVC network, which I don't usually watch much. I got the phone, and upon the recommendation of Blake and another friend, the first thing I did was run Malwarebytes on the Kphone. It initially picked up the APK as a generic SMSSend trojan variant, but after sending in the APK to Malwarebytes for a more detailed analysis, they reclassified it a not-as-severe PUP/Riskware. Another mobile antivirus app, AVG, also detected this APK as an SMSSend variant, but upon rescanning the device a few days ago, it no longer flags this APK. No other AV app I tried flags it, and I have tried ESET, 360 Security, Avast, Kaspersky, Sophos, and Avira. For the AV apps that detected the APK, removal is impossible since it's installed in the system folder. The phone isn't rooted out of the box.
I did initially email QVC about this potential problem, and they claimed to forward my concern to the proper department. I haven't heard from them since and the phone is still listed for sale. I also contacted Kphone's support site. After a few days, they replied back and stated that the file is meant for "international use" and it's a false positive. While the CSR could just be trying to cover up malicious activity, the fact that AVG seems to have removed the file from it's definition files seems to indicate a bit of truth behind their explanation. Even so, we do need a second opinion, which is why my friend put the file up here for further analysis.
It would be a shame too if the file is indeed malicious since the Kphone itself is rather great for the price. The performance and screen are great overall and it would actually make a good Android-based media player if you don't plan on using it as a phone.
wb8976 said:
Hello. I am the OP's friend here. I'm here to share some more details about the APK file and what programs detect it.
First off, this phone piqued my interest when it was actually shown on air late one night on the QVC network, which I don't usually watch much. I got the phone, and upon the recommendation of Blake and another friend, the first thing I did was run Malwarebytes on the Kphone. It initially picked up the APK as a generic SMSSend trojan variant, but after sending in the APK to Malwarebytes for a more detailed analysis, they reclassified it a not-as-severe PUP/Riskware. Another mobile antivirus app, AVG, also detected this APK as an SMSSend variant, but upon rescanning the device a few days ago, it no longer flags this APK. No other AV app I tried flags it, and I have tried ESET, 360 Security, Avast, Kaspersky, Sophos, and Avira. For the AV apps that detected the APK, removal is impossible since it's installed in the system folder. The phone isn't rooted out of the box.
I did initially email QVC about this potential problem, and they claimed to forward my concern to the proper department. I haven't heard from them since and the phone is still listed for sale. I also contacted Kphone's support site. After a few days, they replied back and stated that the file is meant for "international use" and it's a false positive. While the CSR could just be trying to cover up malicious activity, the fact that AVG seems to have removed the file from it's definition files seems to indicate a bit of truth behind their explanation. Even so, we do need a second opinion, which is why my friend put the file up here for further analysis.
It would be a shame too if the file is indeed malicious since the Kphone itself is rather great for the price. The performance and screen are great overall and it would actually make a good Android-based media player if you don't plan on using it as a phone.
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Click to collapse
And it's just as much of a disappointment when similar low-cost Android devices end up being tainted OOB, as what you mentioned on our forum some time ago, and when a friend of mine recalled a tablet belonging to a kid whose parent or relative is a friend of his, to which they had a rather hard time due to the sheer amount of popup ads being shoved up their throats, all thanks to the malware that's present in /system.
Mobile virus scanner apps are ****.
(Atleast most of them.)
I saw 360 security flaged share it.apk as a malware and deleted all my files.
So,I recommend u to get d help of a pc and run a anti-v test.
If it still shows as a malware then disable it from system.
For rooted user's, there's some easy solution like,
delete/freeze/denying permissions.
good luck
BatDroid said:
Mobile virus scanner apps are ****.
(Atleast most of them.)
I saw 360 security flaged share it.apk as a malware and deleted all my files.
So,I recommend u to get d help of a pc and run a anti-v test.
If it still shows as a malware then disable it from system.
For rooted user's, there's some easy solution like,
delete/freeze/denying permissions.
good luck
Click to expand...
Click to collapse
The desktop edition of Avast flagged the APK as malicious, so that's one red flag for me.
blakegriplingph said:
The desktop edition of Avast flagged the APK as malicious, so that's one red flag for me.
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Click to collapse
The mobile version of Avast seemed to just scan a handful of apps and did not detect the APK.
The only AV apps on my PC are Windows Defender and the PC version of Malwarebytes. Both don't flag the APK.
If one could take a look at the code and determine what it does, that could give us a better picture as to what the APK does. We did glance at some of the source code and found what appear to be various Chinese phone numbers and a server URL that seems to belong to the manufacturer of the Kphone K5, K-Touch. These can be red flags on their own, and if the rest of the APK code could be better analyzed, the meanings of these strings could be clearer.
wb8976 said:
The mobile version of Avast seemed to just scan a handful of apps and did not detect the APK.
The only AV apps on my PC are Windows Defender and the PC version of Malwarebytes. Both don't flag the APK.
If one could take a look at the code and determine what it does, that could give us a better picture as to what the APK does. We did glance at some of the source code and found what appear to be various Chinese phone numbers and a server URL that seems to belong to the manufacturer of the Kphone K5, K-Touch. These can be red flags on their own, and if the rest of the APK code could be better analyzed, the meanings of these strings could be clearer.
Click to expand...
Click to collapse
I could barely understand what the code does apart from a few functions, but it's still perturbing given the malware my friends and I encountered with no-name tabs previously.

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