Analysis

  • max time kernel
    118s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    19/07/2024, 21:19

General

  • Target

    5db5374f9b4dc62927cf32a2bdeeaf08_JaffaCakes118.dll

  • Size

    44KB

  • MD5

    5db5374f9b4dc62927cf32a2bdeeaf08

  • SHA1

    24e406863100161cba72031e9284e335b96cd9f4

  • SHA256

    46398d071cc17b6da3f9afd144f36ad6ac736b8f6bb62506833a8cfadf61ea71

  • SHA512

    9c08cf9fc4a4e0ddd3ded0d7771143edf8067f34cf4d36e5b252e39b80ee95f1c979f1a1a2796706c0dc5dc7fa526a7741410fe4d86c5cfac153cc84fe229d2f

  • SSDEEP

    768:HOQdhtlLfDoDi+zVvxOHZMGk61hh7xgVLE9AvJ:HXzzsDi0vy8ah7xgC9K

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 5 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\5db5374f9b4dc62927cf32a2bdeeaf08_JaffaCakes118.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2576
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\5db5374f9b4dc62927cf32a2bdeeaf08_JaffaCakes118.dll
      2⤵
      • Installs/modifies Browser Helper Object
      • Modifies registry class
      • Suspicious use of WriteProcessMemory
      PID:1072
      • C:\Windows\SysWOW64\rundll32.exe
        C:\Windows\system32\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\5db5374f9b4dc62927cf32a2bdeeaf08_JaffaCakes118.dll",DllGetObjectType
        3⤵
          PID:2568

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads