Analysis

  • max time kernel
    122s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    25-05-2024 00:13

General

  • Target

    70400e38bb78d471781706c8bb5447b6_JaffaCakes118.dll

  • Size

    280KB

  • MD5

    70400e38bb78d471781706c8bb5447b6

  • SHA1

    7bf16542703be6822b35bb3f55e3d41d413bcf56

  • SHA256

    d774f0928fa9a327a9a1ad78cb4b32466b3b30403e9a240b58ad735da632cdb2

  • SHA512

    2fbddd460247b0c70509b9fb1ddf52148afe86da6aa98135c1863d9892f9271716168584eb7b421ec63858fbe72fc8c9112cae480f2e3087b039534f51f16fd1

  • SSDEEP

    1536:hdCjQSzyAlUOVthVS4NIcwf4OlwtX+w5Nt194hzNRNqdORPOZoyPkyiC2Jrqyyul:2yAlUP/4Og1d4POD2JrqyncFJ87TT

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 42 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\70400e38bb78d471781706c8bb5447b6_JaffaCakes118.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2324
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\70400e38bb78d471781706c8bb5447b6_JaffaCakes118.dll
      2⤵
      • Installs/modifies Browser Helper Object
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      PID:2460

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2460-0-0x0000000010000000-0x0000000010050000-memory.dmp

    Filesize

    320KB