Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/04/2024, 20:38

General

  • Target

    e85c94b8c11cee0d40849ebeedf407c1_JaffaCakes118.dll

  • Size

    84KB

  • MD5

    e85c94b8c11cee0d40849ebeedf407c1

  • SHA1

    e93eaeb79a6c31089f47e2a2408c828a5a53a049

  • SHA256

    95962a70eaaaf270422e3ae349e305f6af8177e9314a45c7d15c1df8674f72dc

  • SHA512

    a802127f490c48c1206b29df69d97731e695bab850ec396f0d2c51de33d9a26acf9a3aecd593d7f9558888073f2a501065b457f121c48f118ac6f04c1e71ac49

  • SSDEEP

    1536:9++3YFcOFbu1VU/gWzA/94ub2u1me04NZFHOlO+Rd7w1C7HOlO+:9++IRFbJ/DzAWU2uz04NZBOlOWTOlO

Score
3/10

Malware Config

Signatures

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

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\e85c94b8c11cee0d40849ebeedf407c1_JaffaCakes118.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1764
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\e85c94b8c11cee0d40849ebeedf407c1_JaffaCakes118.dll
      2⤵
        PID:4404
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4404 -s 600
          3⤵
          • Program crash
          PID:208
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4404 -ip 4404
      1⤵
        PID:1720

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            • memory/4404-0-0x0000000010000000-0x000000001002D000-memory.dmp

              Filesize

              180KB