Analysis

  • max time kernel
    179s
  • max time network
    182s
  • platform
    android_x64
  • resource
    android-x64-arm64-20240624-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240624-enlocale:en-usos:android-11-x64system
  • submitted
    28-08-2024 05:47

General

  • Target

    c64f7d5f2c355827b87d81bfd99139ff_JaffaCakes118.apk

  • Size

    431KB

  • MD5

    c64f7d5f2c355827b87d81bfd99139ff

  • SHA1

    fb47524e6526a5657ad90e4d08a0d390b2bd34f9

  • SHA256

    e9b5f042685e942f0c2b02d935ac7022a91d647396d0c7fabd1971f6a0a0097c

  • SHA512

    0149f9718aef2306ad6a0db8b0c20cc497e049c6214676b480e0a053e73ae08f794d4566b5a0a7769a1c09b5bbbdf372c9f743c7dd454d3575e41176634a0a45

  • SSDEEP

    12288:NzlRJ3rfu6/OvAOUws5np0wJ/R288sLvlb7VbZ:zrzH+At35p0oZ288ktBZ

Malware Config

Extracted

Family

xloader_apk

C2

http://91.204.227.39:28844

DES_key

Signatures

Processes

  • com.yaci.zjnl
    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:4609

Network

MITRE ATT&CK Mobile v15

Replay Monitor

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Downloads

  • /data/user/0/com.yaci.zjnl/files/dex

    Filesize

    766KB

    MD5

    b3aa28b0cf2269079fa51c1db9ad032b

    SHA1

    c85618082d725fd8dd4789ecf43ce274b743c9cb

    SHA256

    8933f198d336dc72d7e4c2012cf6ea5356bedf6a97a16c9b74fb2fac63ea02b0

    SHA512

    2c077f33169d2d77a3a64d70c2705e32f46c8addb9299459c97a6ad9d7647fc906c36d172acf5731b53cb461c7eb21c6adfbe10ace50e483e41f55e16f958339