Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    22-06-2024 11:52

General

  • Target

    020292009da23352c6a8d5810ee1a8df_JaffaCakes118.dll

  • Size

    168KB

  • MD5

    020292009da23352c6a8d5810ee1a8df

  • SHA1

    8593985ff0e359875d7de9b50b43303bbf5d42d5

  • SHA256

    d615e27756a79d6ebd4f1711b7cc6e52a2bebfc19b02bdc266fffa4d9a842ca2

  • SHA512

    e829e0272a858ce3f4dbfe022eff2d69594a299bd0b4d2da5c7789d06704b6aa446d2c5c3d4c25417b9e937e1d3fcb2a9e779e653d1505fe93ce3cd87c5946f8

  • SSDEEP

    3072:w4wEXz9pESYSQl0dn/tGTHB5rPFm8zyfgl7iql9dI:vdpESYSLYLBBo9fCe

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 Internet Explorer settings 1 TTPs 12 IoCs
  • Modifies registry class 42 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\020292009da23352c6a8d5810ee1a8df_JaffaCakes118.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1736
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\020292009da23352c6a8d5810ee1a8df_JaffaCakes118.dll
      2⤵
      • Installs/modifies Browser Helper Object
      • Modifies Internet Explorer settings
      • Modifies registry class
      PID:1812

Network

MITRE ATT&CK Enterprise v15

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Downloads