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Analysis

  • max time kernel
    149s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    13/07/2024, 09:22

General

  • Target

    4118a8811017c443c8a08e15bfa76e46_JaffaCakes118.exe

  • Size

    96KB

  • MD5

    4118a8811017c443c8a08e15bfa76e46

  • SHA1

    48f76f9eed9418feb5ee921f1313b4a271b6ccbb

  • SHA256

    948c803be70bc95345f3ce2dcdce4beab4c8fbc87b5cd2b3fe1336bfba91b9dc

  • SHA512

    083e0651e83e4892ec7871b4c13703b71ad6e4d5a719746c8d6edf7bd7ef7d12fe88d18327b09e6f6849800d33ff14959e51802795be89477915c810a8927998

  • SSDEEP

    1536:BsQBHpf6cO/h3lKkGulSc16l6u+NMMl/KlYv1Tq5ThFQNIjnZv:Bih3lflu8CFFQCnt

Score
10/10

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 53 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 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4118a8811017c443c8a08e15bfa76e46_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\4118a8811017c443c8a08e15bfa76e46_JaffaCakes118.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2764
    • C:\Users\Admin\huobi.exe
      "C:\Users\Admin\huobi.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
      PID:2560

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\huobi.exe

    Filesize

    96KB

    MD5

    15184a48fb6871b4a7f4d105f6d1441a

    SHA1

    a5979cef56903c5c9722473a4532f6ed5a6ef182

    SHA256

    8d0e7dabd1db2ddd1e975e953cbf31916e26d43b36b7b39934abe461541dfe70

    SHA512

    0ed218ec0083b74bc947a99a57b9989675d8799212779128b6b821f25aacdb6571234e6fc3eed141020d260ce8ca909c88c9afb3f48f3085d2baa03cd886c6ae