Analysis

  • max time kernel
    149s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    19/09/2024, 03:40

General

  • Target

    ea8452abb5a38378cb74bf5c97519eed_JaffaCakes118.exe

  • Size

    96KB

  • MD5

    ea8452abb5a38378cb74bf5c97519eed

  • SHA1

    39da7cc18293d7854ca793c36393b1bbac40f151

  • SHA256

    9e5c01509e23e5d937d6bf42f24f29a736360c67eeb1fd17679114131d181092

  • SHA512

    313baa2d71b7cbd41c6c11bb38199d8f2eb52a20eafb141b03d8ca684c90d82b1ee589ca4c39e5b07b761489dc1e00b324e83205e9a6aa012e6279df899a4856

  • SSDEEP

    1536:VjQBHnf6cO/hkwJgkGulSc16l6u+NMMl/KlYv1Tq5ThFgNIjnZJ+:QUhRlu8CFFgCnL+

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 51 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\ea8452abb5a38378cb74bf5c97519eed_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\ea8452abb5a38378cb74bf5c97519eed_JaffaCakes118.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Loads dropped DLL
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2932
    • C:\Users\Admin\xghuep.exe
      "C:\Users\Admin\xghuep.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:2744

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\xghuep.exe

    Filesize

    96KB

    MD5

    e9eebcb02de3f4a9b7b9b9fc50180d9f

    SHA1

    2818f4c9d9a540c1a4e7e1a30c6d57d82baa99a1

    SHA256

    7ba972bb41c8c613ccb6789db2d4e2495b19de8321571b9b2e6c8d2467b10a30

    SHA512

    002f4756884edd56591ad1df56d07a5f3a9d38dc0174d844c6e45c5bca7f1509d3ff53f969bdc8301a0f40505858eb96443276d7bb1417c589fcc35c427e37d8