Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    22-06-2024 12:11

General

  • Target

    02109a9c548708dbf6d6b2a1fe3e8372_JaffaCakes118.dll

  • Size

    442KB

  • MD5

    02109a9c548708dbf6d6b2a1fe3e8372

  • SHA1

    cda3fb6fec9597babff991fa30eefd078649d644

  • SHA256

    dce25b7e9cab6c3925db0fece17e93d6af1869ea6c6632f2731488a62e25588b

  • SHA512

    fc4bee346d54e50f0a0e256f9143d0fabeb924b82dd18cb9f74307dadf519e82438aa3a4ed210ff2a76f9abd976b64240de6dc9a803e548362ff5c739956279b

  • SSDEEP

    12288:E8oLt9p7voqE8GOSlJAOBixoYPObvJzu+7YsAYy:2JHE8uNiJCK

Score
6/10

Malware Config

Signatures

  • Installs/modifies Browser Helper Object 2 TTPs 2 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\02109a9c548708dbf6d6b2a1fe3e8372_JaffaCakes118.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2056
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\02109a9c548708dbf6d6b2a1fe3e8372_JaffaCakes118.dll
      2⤵
      • Installs/modifies Browser Helper Object
      • Modifies registry class
      PID:2076

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2076-0-0x0000000000340000-0x00000000003B4000-memory.dmp

    Filesize

    464KB