Analysis

  • max time kernel
    51s
  • max time network
    56s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/06/2024, 23:50

General

  • Target

    04a2b3b8309c6bed8bd8d194817c47bd_JaffaCakes118.dll

  • Size

    308KB

  • MD5

    04a2b3b8309c6bed8bd8d194817c47bd

  • SHA1

    4717d2ec78a703c82bc12f9ec34b8d7425532485

  • SHA256

    c6298d51a98e4b3689b552b7553b51d17085789d0b826eb09f85e491aa6be8d6

  • SHA512

    a109046d8d2bce80e81146a6f498b184277e9ebe13273454d92692f68b116e5aeaa845c449e78fca291e304a2ce92a586efd224f4b52e139313fdfed1da9bda0

  • SSDEEP

    6144:JKVgEqc1+ucROIULkdqDP6FMG8zUvKjTYp501fcVnrTajppTBHuXUAvu:BE6ucRODkcDyGzIDEcVnrmjppTZujW

Score
3/10

Malware Config

Signatures

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\04a2b3b8309c6bed8bd8d194817c47bd_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4584
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\04a2b3b8309c6bed8bd8d194817c47bd_JaffaCakes118.dll,#1
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4620
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4620 -s 680
        3⤵
        • Program crash
        PID:3424
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 4620 -ip 4620
    1⤵
      PID:2824

    Network

          MITRE ATT&CK Matrix

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