Analysis

  • max time kernel
    135s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/04/2024, 12:35

General

  • Target
    f8012c68dbfc30b3724d40ddfc39eca4_JaffaCakes118.exe
  • Size 860KB
  • Sample240418-psq33sed2s
  • SHA256 8151e6031cf57c2b19146881a32fb1fd50b39b6ee5c7cd689c4e2a6216f1433d
  • MD5 SHA1 SHA512 SSDEEP
Score
3/10

Malware Config

Signatures

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\f8012c68dbfc30b3724d40ddfc39eca4_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f8012c68dbfc30b3724d40ddfc39eca4_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4148
    • C:\Users\Admin\AppData\Local\Temp\f8012c68dbfc30b3724d40ddfc39eca4_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\f8012c68dbfc30b3724d40ddfc39eca4_JaffaCakes118.exe"
      2⤵
        PID:1768
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4148 -s 416
        2⤵
        • Program crash
        PID:3120
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 468 -p 4148 -ip 4148
      1⤵
        PID:3260

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/4148-0-0x0000000000400000-0x00000000004A5000-memory.dmp

            memory/4148-1-0x0000000000680000-0x0000000000682000-memory.dmp

            memory/4148-2-0x0000000000400000-0x00000000004A5000-memory.dmp