Analysis

  • max time kernel
    142s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/04/2024, 12:35

General

  • Target

    ea01198db6288e01b8b2dffacec649e2_JaffaCakes118.dll

  • Size

    79KB

  • MD5

    ea01198db6288e01b8b2dffacec649e2

  • SHA1

    5f2614d21296a4ae5a540c3fe94958ae54a1be7a

  • SHA256

    323b40029659a28ccf2e96b65ca405f4ea67c2cb32715a5f95853b484d8097c4

  • SHA512

    02f55289497d3838541f5b6fed8b06b63d6c7cdc2d6acd433fb516040cb371f906f312802f550ab96c1cc0cea41fb1e0fc70dc7d8f34bbf295fb8ae10125b740

  • SSDEEP

    768:bQgkKfhGGvJxd7XPmjQujUWc60jdeuyOezCB9GFnkzElL/mF8BJU3tOLuHeOfjoo:cxKf8OrhSdU9yOlgFn0kmF8U71Ey

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\ea01198db6288e01b8b2dffacec649e2_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1696
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\ea01198db6288e01b8b2dffacec649e2_JaffaCakes118.dll,#1
      2⤵
        PID:2140
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 2140 -s 544
          3⤵
          • Program crash
          PID:5056
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2140 -ip 2140
      1⤵
        PID:2824

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/2140-0-0x0000000010000000-0x0000000010027000-memory.dmp

        Filesize

        156KB