Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    15-04-2024 16:34

General

  • Target

    f17fabac72ff67e5786f5fbe29282d2f_JaffaCakes118.dll

  • Size

    356KB

  • MD5

    f17fabac72ff67e5786f5fbe29282d2f

  • SHA1

    c6d8e827144ec06ba1d09cdabcde3d2868b99a54

  • SHA256

    83ac47f89e035efdf734f6e54e4bf8bb97e1ddebf4ab8f718c40da76070d426e

  • SHA512

    4a549ae24421a168ef60dfab9b11c6eafeefe965a630e3f9e8afe2dff0357cb57a41c04d51ce32944079fa7666c92219f65bfad5db0ae68622ef20a0b741afa4

  • SSDEEP

    3072:Kn1tTes0Boa3wXR4Gm9xSudqLhN2LKzj0NMiZUiHIVRUyDxW2O2UdMPTalrt6DRI:g1tJ0pAXR4xSzQ6TOVIVRFsHOR

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\f17fabac72ff67e5786f5fbe29282d2f_JaffaCakes118.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2676
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\f17fabac72ff67e5786f5fbe29282d2f_JaffaCakes118.dll
      2⤵
      • Installs/modifies Browser Helper Object
      • Modifies registry class
      PID:2832

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads