Analysis

  • max time kernel
    150s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    12/07/2024, 02:42

General

  • Target

    3bb3f6b21dd88eb8e0381f56772cb648_JaffaCakes118.exe

  • Size

    169KB

  • MD5

    3bb3f6b21dd88eb8e0381f56772cb648

  • SHA1

    f4e0c1e753f532fc3637cfde65686e56278b9b86

  • SHA256

    d94934dc92663bfba1d4122344eb3826cd920e8f803c01a1f79844e121fa961b

  • SHA512

    a73acec77ee2485ac6f95abc3840204f3f334356e9f7dcf91493ad9ab8ecec41f2a697df3e930c64e1f88725436726c2e0bf2416cac1f4ec2cfa0432f518c7a5

  • SSDEEP

    1536:ZbHw7BRLKs/keW1OTmQXMXBYUR5bOxyUpWaarEW:9e2s8tQiOxyUIH

Score
10/10

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 51 IoCs
  • Enumerates physical storage devices 1 TTPs

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

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\3bb3f6b21dd88eb8e0381f56772cb648_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3bb3f6b21dd88eb8e0381f56772cb648_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1172
    • C:\Users\Admin\zaode.exe
      "C:\Users\Admin\zaode.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1864

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\zaode.exe

    Filesize

    169KB

    MD5

    84626c21139db7d21b7b4bb05f31d794

    SHA1

    d6bc035c6132860fa8152f3bb523f3566675068a

    SHA256

    6c36ed79aa108ab47d6f8db60c3b21b85f0acb02179d2bc5efebe14be089933f

    SHA512

    1425bb0caffb04974eac3008f73c751e9ecfad25adc51187458334270ce1e57bfaaa5174877fd86e65232b24fb05cb6d392022ffe530eefc90cf6c7401fc2d06