Analysis

  • max time kernel
    179s
  • max time network
    184s
  • platform
    android_x86
  • resource
    android-x86-arm-20240611.1-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240611.1-enlocale:en-usos:android-9-x86system
  • submitted
    15-06-2024 17:29

General

  • Target

    af8f947cab9f85a199ec22d1765a497f_JaffaCakes118.apk

  • Size

    431KB

  • MD5

    af8f947cab9f85a199ec22d1765a497f

  • SHA1

    79b6c49983d46d782ebcfdc5eb5f83f2bd75bf3b

  • SHA256

    64ebad7541e90c786e7bbc7063e7dc44bf9ebe8b6aeb93a1661a27531f8cb44f

  • SHA512

    a80c717290dfa9933313192bd2bf59c7cdc54568a903e89a13b462afb09638ff56ea041363cf139f7de560e8519963bfd220a975c105c5c54119d02227b690bc

  • SSDEEP

    12288:4SSOdjX7N0HgSziADpDwQtUHFYo1lCYI8akScVEOZnpCE:4gsiobMxPDakSc3ZnpCE

Malware Config

Extracted

Family

xloader_apk

C2

http://91.204.227.39:28844

DES_key

Signatures

Processes

  • com.jcvh.uprh
    1⤵
    • Checks if the Android device is rooted.
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Queries account information for other applications stored on the device
    • 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
    • Queries information about the current Wi-Fi connection
    • Requests changing the default SMS application.
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Registers a broadcast receiver at runtime (usually for listening for system events)
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4286
    • ping -c 4 91.204.227.39
      2⤵
        PID:4446

    Network

    MITRE ATT&CK Mobile v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • /data/data/com.jcvh.uprh/files/dex

      Filesize

      766KB

      MD5

      a94e56982fdbb56095f2063d0560021b

      SHA1

      1366dc9b7351a298c3deec87783c0bb9e7d41e0b

      SHA256

      9e7bf9d8214a0f1f3d91f0740ff7b8ee90100ed05fa1a21f2c03e1569e2fa540

      SHA512

      f9715e2296319815495ffff4281eb4d53866fd0ababda1d32a507539d3ce06f673664e37466282ccbdd797c778c7ffa09d3046e21fba6fbf2c2bc2c35b470855

    • /data/data/com.jcvh.uprh/files/oat/dex.cur.prof

      Filesize

      1KB

      MD5

      c038bbbf8b831668d92a287766ba2773

      SHA1

      ef3e16c000e187c98aeaf90f4225e8187fc5c822

      SHA256

      eb8e7560123821197695b1db79ce42dfa7654df22b4b9dfe58260dcf793d6777

      SHA512

      1379316715d4af0b67a73cf5ca030698a7c9f49b403e1ba64458ef7718c0a19ddc6170aeb72ef56d767f0c3a8969f34b70f06835a73ff224ab38366604c6753e