Analysis

  • max time kernel
    93s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-07-2024 01:55

General

  • Target

    3b942706abf75ad8f20b63eeb7b929df_JaffaCakes118.exe

  • Size

    311KB

  • MD5

    3b942706abf75ad8f20b63eeb7b929df

  • SHA1

    4ca4ea34cf1d10cdd7ec60e0e9538e78a70c28bf

  • SHA256

    571da3a44616d8a9b6dbb7e216494f54cb19c8e1350b083e0095ac7c75790c7b

  • SHA512

    fac23ee3415a615be19ace836ac5bf561d5dc4ea925af2e97290e4d0d4334cfe27f0c418efae8cda83753b294e5d994044b14c1ad4cf99d302601420826889e5

  • SSDEEP

    6144:hSEh5rTH2Ij1cAF0ctEATQLIXEATQLISRRUoQeuL4O72OZb9G8fHygE:XzTHH1FF0c2ATQXATQWoQkO72OXfHPE

Malware Config

Signatures

  • Detect XtremeRAT payload 5 IoCs
  • XtremeRAT

    The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 16 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3b942706abf75ad8f20b63eeb7b929df_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3b942706abf75ad8f20b63eeb7b929df_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1948
    • C:\Users\Admin\AppData\Local\Temp\3b942706abf75ad8f20b63eeb7b929df_JaffaCakes118.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2344
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
        3⤵
          PID:3336

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1948-0-0x0000000000400000-0x0000000000453000-memory.dmp

      Filesize

      332KB

    • memory/1948-6-0x0000000000400000-0x0000000000453000-memory.dmp

      Filesize

      332KB

    • memory/2344-3-0x0000000010000000-0x000000001004A000-memory.dmp

      Filesize

      296KB

    • memory/2344-4-0x0000000010000000-0x000000001004A000-memory.dmp

      Filesize

      296KB

    • memory/2344-7-0x0000000010000000-0x000000001004A000-memory.dmp

      Filesize

      296KB

    • memory/2344-8-0x0000000010000000-0x000000001004A000-memory.dmp

      Filesize

      296KB

    • memory/2344-9-0x0000000010000000-0x000000001004A000-memory.dmp

      Filesize

      296KB