Analysis
- max time kernel
89s - max time network
155s - platform
android-10_x64 - resource
android-x64-20260325-en - resource tags
arch:x64arch:x86image:android-x64-20260325-enlocale:en-usos:android-10-x64system - submitted
28/06/2026, 00:18
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
4040.apk
Resource
android-x86-arm-20260325-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
4040.apk
Resource
android-x64-20260325-en
5 signatures
150 seconds
Behavioral task
behavioral3
Sample
4040.apk
Resource
android-x64-arm64-20260325-en
3 signatures
150 seconds
General
- Target 4040.apk
- Size 366KB
- Sample260628-alnxtaev2k
- SHA256 aaf62ae6be35024db696d5b61ae526689a94180a918d9f92be76b8be8c253fef
- MD5 0d88551990bc8b38d8a313163e49a5f4
- SHA1 7f8f5d811f3569eb35ccae5bedf4b18b1e335dd7
- SHA512 2ab16a620c48e0287149db20e2d565288902ce7289d0ada8310b09aa45e8edf4fd503b53fac815f7b587a7a519aa59a6f1f9d027de2906bd3e387b997e3b3557
- SSDEEP 6144:IlUs4Qw+YNFw3llUs4Qw+YNFw3QlUs4Qw+YNFw3UlUs4Qw+YNFw3plUs4Qw+YNFX:gVq1NFw3fVq1NFw3IVq1NFw3cVq1NFwu
- TLSH T1BE84029EE348EFE2C83352316604ECD996E51A56614CEBB8A333B4CBB7005718DD598F
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Obtains sensitive information copied to the device clipboard 2 TTPs 1 IoCs
Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.
description ioc Process Framework service call android.content.IClipboard.addPrimaryClipChangedListener com.k4040.k4040 - Queries the mobile country code (MCC) 1 TTPs 1 IoCs
description ioc Process Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone com.k4040.k4040 - Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
description ioc Process Framework service call android.app.IActivityManager.registerReceiver com.k4040.k4040 - Checks CPU information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/cpuinfo com.k4040.k4040 - Checks memory information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/meminfo com.k4040.k4040