Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    android-11_x64
  • resource
    android-x64-arm64-20240910-en
  • resource tags

    arch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240910-enlocale:en-usos:android-11-x64system
  • submitted
    22-09-2024 09:19

General

  • Target

    f1b9c4fc02e1bf755ad6aa9f209aef4a_JaffaCakes118.apk

  • Size

    431KB

  • MD5

    f1b9c4fc02e1bf755ad6aa9f209aef4a

  • SHA1

    250dce1f172b9122a15f1dac02a7cce3dcafe863

  • SHA256

    61bb9ad3913f2a21bae7e4197de641e394841984203596377e730e8217ce0989

  • SHA512

    266986838b5792dc75eae35e34b967b5b3cc8bee6fe0b3bb008a293150f5c6eadcff327f153f7f6e0a3d62447291c6280940bb6214d34ad6ee545478fb1bc63b

  • SSDEEP

    12288:HsX7N0HgSziADpDwQtUHFYo1lCYI8akScVEOZnpCN:HisiobMxPDakSc3ZnpCN

Malware Config

Extracted

Family

xloader_apk

C2

http://91.204.227.39:28844

DES_key

Signatures

Processes

  • com.uhsk.ruvc
    1⤵
    • Checks if the Android device is rooted.
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Reads the content of the MMS message.
    • Acquires the wake lock
    • Makes use of the framework's foreground persistence service
    • Queries information about active data network
    • Requests changing the default SMS application.
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4739

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/com.uhsk.ruvc/files/dex

    Filesize

    766KB

    MD5

    a94e56982fdbb56095f2063d0560021b

    SHA1

    1366dc9b7351a298c3deec87783c0bb9e7d41e0b

    SHA256

    9e7bf9d8214a0f1f3d91f0740ff7b8ee90100ed05fa1a21f2c03e1569e2fa540

    SHA512

    f9715e2296319815495ffff4281eb4d53866fd0ababda1d32a507539d3ce06f673664e37466282ccbdd797c778c7ffa09d3046e21fba6fbf2c2bc2c35b470855