Analysis

  • max time kernel
    51s
  • max time network
    51s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-06-2024 11:52

General

  • Target

    02029a3e2b9f1146d7fad153032eb1d6_JaffaCakes118.dll

  • Size

    473KB

  • MD5

    02029a3e2b9f1146d7fad153032eb1d6

  • SHA1

    2c442064a17a22227789c66382393c5b2136ffb9

  • SHA256

    1519515928cc253ed7c9b33aa4ae74c8f5f2a70acd824c2e3c9f0d5ee444c821

  • SHA512

    0ea4114b1b50dcc784b22c7af3006b418ed0c71c1b0794d315f113b2942e2d9a49e3ffdb2289f5f3c8e437fb31a0dcd70cd8118b69174034046cc931e7bf4aaf

  • SSDEEP

    12288:bmft8PTfDzdyExHtWTjI/U1a6q1mGL1lEknjOK:qtgf7ZtWrImI1VnD

Score
6/10

Malware Config

Signatures

  • Installs/modifies Browser Helper Object 2 TTPs 2 IoCs

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

  • Modifies registry class 11 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\02029a3e2b9f1146d7fad153032eb1d6_JaffaCakes118.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3100
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\02029a3e2b9f1146d7fad153032eb1d6_JaffaCakes118.dll
      2⤵
      • Installs/modifies Browser Helper Object
      • Modifies registry class
      PID:1944

Network

MITRE ATT&CK Enterprise v15

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Downloads