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Analysis

  • max time kernel
    142s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/07/2024, 10:06

General

  • Target

    5b7ac993abaafdff117974cbb70e027f_JaffaCakes118.dll

  • Size

    172KB

  • MD5

    5b7ac993abaafdff117974cbb70e027f

  • SHA1

    3440914555a6fe4937c21b786a03e61ba94def97

  • SHA256

    f4a5104ef8ef95e7ae271daf2019c0609d09561df28696f45cc292e40b6902b7

  • SHA512

    2fcf46b537b27476d8d2b6da7add0bca4c5e55a6b420831280f25ec51075f62aa10472dc775cb7d5e0a0fdf5bb3fa12a22ddd5c78e12c61aee34b607d83e9809

  • SSDEEP

    1536:diSEakodC8ne8p29RlLZOiQ6loGs59ABTGyxxtAgiQjzgKrxoDY5x5Pic:ESEkMLRlVQQZs59GL+u9rxoD0x1

Score
6/10

Malware Config

Signatures

  • Installs/modifies Browser Helper Object 2 TTPs 1 IoCs

    BHOs are DLL modules which act as plugins for Internet Explorer.

  • Modifies registry class 31 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\5b7ac993abaafdff117974cbb70e027f_JaffaCakes118.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3076
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\5b7ac993abaafdff117974cbb70e027f_JaffaCakes118.dll
      2⤵
      • Installs/modifies Browser Helper Object
      • Modifies registry class
      PID:896

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads