Analysis

  • max time kernel
    119s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    20-06-2024 08:12

General

  • Target

    04443cd666a7697aa15731737cbae5f4_JaffaCakes118.dll

  • Size

    563KB

  • MD5

    04443cd666a7697aa15731737cbae5f4

  • SHA1

    83e6b8d6a34f714a3be5117f77e4d2d1b3f23172

  • SHA256

    d5d97d34e7cc8cf4b45fe57fa6a643bac24cce7f1d5275e6d6db7d8369f640f4

  • SHA512

    2f8c2656854c53e7218650b5d2fe60d43349be9080254ad55e6aa619db786d7d81bc20ead91a5ebd1da7d169695a580ad2d8f4808617a4fe4036ca38378b846f

  • SSDEEP

    12288:E0Et9YDc/Tk4Po4wSSqodPF9C2vTgYnUqzRU:MtWDcw4o4Ts/9Ckn3R

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 11 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\04443cd666a7697aa15731737cbae5f4_JaffaCakes118.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2424
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\04443cd666a7697aa15731737cbae5f4_JaffaCakes118.dll
      2⤵
      • Installs/modifies Browser Helper Object
      • Modifies registry class
      PID:1196

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1196-0-0x0000000000320000-0x00000000003B2000-memory.dmp

    Filesize

    584KB