Analysis

  • max time kernel
    94s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/01/2025, 16:48

General

  • Target

    JaffaCakes118_5ca76fa66e2673d7e0e8d7eb04eb4623.dll

  • Size

    644KB

  • MD5

    5ca76fa66e2673d7e0e8d7eb04eb4623

  • SHA1

    2ff3812826ecb6e78ec5a3b4aa6e2a125d1c0433

  • SHA256

    6ef40af417bad766e468541e1e094de80cf25c5966608295c2cb78789f19eeb3

  • SHA512

    1c4d1827803531ffa1c31786f08de5d494fa2d7e1d370b0a4efa2baddcf776915bb9820679ac344591a84498b390ff63fdb4450dda9eed73da7c424096a41d2a

  • SSDEEP

    12288:2viGqB8vFJySCXSs9/NAolnnMATPxhOLgZs3e4I6kMHeIBv7pj:26Gw8Ty3XXplnjlhOLgZs3NHXeIBT

Malware Config

Signatures

  • Installs/modifies Browser Helper Object 2 TTPs 1 IoCs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • 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\JaffaCakes118_5ca76fa66e2673d7e0e8d7eb04eb4623.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4108
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_5ca76fa66e2673d7e0e8d7eb04eb4623.dll
      2⤵
      • Installs/modifies Browser Helper Object
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      PID:2160

Network

        MITRE ATT&CK Enterprise v15

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        Downloads