Analysis

  • max time kernel
    121s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    22-06-2024 13:17

General

  • Target

    025377c1930fced8d275a8a83f3d45e6_JaffaCakes118.dll

  • Size

    332KB

  • MD5

    025377c1930fced8d275a8a83f3d45e6

  • SHA1

    828281c57bc1a93961616d1c898a10f34bb5fd4d

  • SHA256

    6e696f2a84ad9835d05acfa89f9ab6c489041d516137c65bd2de50002e8df7b3

  • SHA512

    e890b5a30baf5ee0843d3424bcef7e143b623e38e98dd6a3d141147bdbd26f08c5e50e5ec9ff62e0ff4fbf2ddde26e8be6e84411a259482fa916562e900f46a9

  • SSDEEP

    6144:CrvCRvxar1Nckd6J9llfkKVNS8ZQNdO3yy:CzAQ1NckdMf5VNS8cdby

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 50 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\025377c1930fced8d275a8a83f3d45e6_JaffaCakes118.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2860
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\025377c1930fced8d275a8a83f3d45e6_JaffaCakes118.dll
      2⤵
      • Installs/modifies Browser Helper Object
      • Modifies registry class
      PID:2964

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads