Analysis

  • max time kernel
    21s
  • max time network
    188s
  • platform
    android_x64
  • resource
    android-x64-20240514-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20240514-enlocale:en-usos:android-10-x64system
  • submitted
    24-05-2024 12:33

General

  • Target

    923bc65bf07815b0b2723ab6cde35887c61d665baf6618ce4e1dacd6345669ad.apk

  • Size

    2.8MB

  • MD5

    899022727c1eed901d9e847a44f017a0

  • SHA1

    27231e81607121522405a98dca3c4efe013d6282

  • SHA256

    923bc65bf07815b0b2723ab6cde35887c61d665baf6618ce4e1dacd6345669ad

  • SHA512

    9f3b4b6eb7690c2b688b138d3301f13d320b45832013df366b1743e3b722bd8a42e2746ed4d43e028de0df92f7eca3fce55a970102dbb25431ad67f5ff2796cd

  • SSDEEP

    49152:1KYIc3gRcXBxxytSOLAQniVL5TC1/cGypQqgg9TKAzwXhcHh8xngteZQpy/XyNgl:41xRCNnmFadTC10G4QWiXhWiKtyxXYk

Malware Config

Signatures

  • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
  • Removes its main activity from the application launcher 1 TTPs 1 IoCs
  • Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs

    Application may abuse the framework's foreground service to continue running in the foreground.

  • Queries information about running processes on the device 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect information about running processes on the device.

  • Queries information about the current Wi-Fi connection 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.

  • Queries the phone number (MSISDN for GSM devices) 1 TTPs
  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
  • Acquires the wake lock 1 IoCs
  • Schedules tasks to execute at a specified time 1 TTPs 1 IoCs

    Application may abuse the framework's APIs to perform task scheduling for initial or recurring execution of malicious code.

  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs

Processes

  • com.tencent.mm
    1⤵
    • Removes its main activity from the application launcher
    • Makes use of the framework's foreground persistence service
    • Queries information about running processes on the device
    • Queries information about the current Wi-Fi connection
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Acquires the wake lock
    • Schedules tasks to execute at a specified time
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:5226

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.tencent.mm/no_backup/androidx.work.workdb

    Filesize

    4KB

    MD5

    f2b4b0190b9f384ca885f0c8c9b14700

    SHA1

    934ff2646757b5b6e7f20f6a0aa76c7f995d9361

    SHA256

    0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514

    SHA512

    ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

  • /data/data/com.tencent.mm/no_backup/androidx.work.workdb-journal

    Filesize

    512B

    MD5

    80eea3c1e955c3e3d0e1d94334ab03d5

    SHA1

    b9f5e32bb54a155c6f80181d4d4d4e8c92cbb0e4

    SHA256

    002c812731300de553b2cdbd9f6dffc4dfa177387f7ca200a632c35b301149eb

    SHA512

    f88cb273fb7c7e4517e5d1d15e1df9dc1bf79586a30fdf2d44a014844cccd224fb4bfdf545eccf90260f1b64b4c17b2a389719c1000414a13bd6df3d27591adf

  • /data/data/com.tencent.mm/no_backup/androidx.work.workdb-shm

    Filesize

    32KB

    MD5

    bb7df04e1b0a2570657527a7e108ae23

    SHA1

    5188431849b4613152fd7bdba6a3ff0a4fd6424b

    SHA256

    c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479

    SHA512

    768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

  • /data/data/com.tencent.mm/no_backup/androidx.work.workdb-wal

    Filesize

    16KB

    MD5

    4fbde58bc0e1a9a0371740940e4b6a56

    SHA1

    b6dcf683eea29ffb6385f4a2cb5a306bd1088f4e

    SHA256

    a413ed488503b0bd73324eca00d1f414e6b5becd97362c81a7df3c99ea28e610

    SHA512

    7dfc6b55d6e08cc94d32d7ea63ff549c70ed99c3d6547df1040a5952621ad70bb3c29eabff1bc377f3d3952419d2601f90982bc15de66159cf945623c03dd770

  • /data/data/com.tencent.mm/no_backup/androidx.work.workdb-wal

    Filesize

    108KB

    MD5

    d252a9cfe618b6c47c82a15c1ea8d83d

    SHA1

    cac30b7de1f5bba7edde7e3a329923c0717e4d71

    SHA256

    6257bf0e848c96bfca6c39caf64d80fcd93826da21a2905e5db203b2592a1495

    SHA512

    3ba8d35a8d554e12e07f780431297d3247fb6735d73a7d26ca553e13b5388c1c4524df0da43c8660e8dbc7022046ce84ff4ff876ff4a6cb40024529aa80d46a2

  • /data/data/com.tencent.mm/no_backup/androidx.work.workdb-wal

    Filesize

    173KB

    MD5

    94e162717e4a524c3a4242960f6dccae

    SHA1

    264dab1314940371c474efe0fe8ff2c6d20bc480

    SHA256

    e89c616111df5e74ea04b6bab1671f1172f5cc87fb1276df134e380455530359

    SHA512

    110b9cf2c1e4b793a92c3c0e1fa5d027680e0c4d830aba3f09e7b9e7fcce08003a6ef079557707b2d26bdf09b679af90d5a463d1bc5c2f9d9447ab9742ad165c