Analysis

  • max time kernel
    149s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    20-09-2024 21:36

General

  • Target

    ee77982c3052e2a93ba1e4dc289eed69_JaffaCakes118.exe

  • Size

    172KB

  • MD5

    ee77982c3052e2a93ba1e4dc289eed69

  • SHA1

    c9c4b8ef7453d6e1dadefc6f1612a88465806e2c

  • SHA256

    1ab90639a5a412160f73e15711834e6aa4d2bf33581564a3bfe89ed248f70637

  • SHA512

    582914822eb13a6610d1cbfcb6fd6f6d451d2437cd2390a84e150ea678e7b577e3477e6979c8def2aa2d8b0604775970896f95d8a10bb4739e9085d8402cc4c5

  • SSDEEP

    3072:HViUvJtIiLSo6I290h+k4Lrng8y+cwTFEwnZBhN3pq+bjEZk1bLM+Ex+05lHzgTZ:HsgIYSo6I290h+k4Lrng8yJwTFEwnpNw

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 50 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ee77982c3052e2a93ba1e4dc289eed69_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ee77982c3052e2a93ba1e4dc289eed69_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1160
    • C:\Users\Admin\moovea.exe
      "C:\Users\Admin\moovea.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:584

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\moovea.exe

    Filesize

    172KB

    MD5

    e4bfc5b3e4bf851b8d6e10e0cdbd290d

    SHA1

    6db80a4078b19df8b4e4572ecdf09d302c76f808

    SHA256

    e874667830f67c247e38c3fab7ae77211671a983adcdc464692ec5388b68ee41

    SHA512

    a56f3ac971cba21eed53375255868200958456bd4ac7134cfc0075f165ef256902e718d94f52c805ab3bb9cf9616e37ace922ffdd02dfbd45abf993eccde4403