Analysis

  • max time kernel
    51s
  • max time network
    52s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-06-2024 03:47

General

  • Target

    acca45d6f335561d00a18f8c5a095b00_JaffaCakes118.exe

  • Size

    280KB

  • MD5

    acca45d6f335561d00a18f8c5a095b00

  • SHA1

    3ef1d859229dcf2fae8d6e9502c18781b4a81835

  • SHA256

    2478c31d4d0a611eb749232b02a87c75e740013cd5374af007df4fe1346c9854

  • SHA512

    a0f2cae818288a6efc1e42830ff027e930abe4627c52ce1b3e2d066913723507cc5c6e529749dc6e19be5ccdafcc932b28eb164d961be55905dcd0f3f792a5fa

  • SSDEEP

    6144:usEsMoEyDBd8kzYr5bKpfNJ7VFNqqRmaWSetaFqIYE:usXMo3DB6YYpKpfdFxOtWqDE

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\acca45d6f335561d00a18f8c5a095b00_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\acca45d6f335561d00a18f8c5a095b00_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4404
    • C:\Users\Admin\AppData\Local\Temp\acca45d6f335561d00a18f8c5a095b00_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\acca45d6f335561d00a18f8c5a095b00_JaffaCakes118.exe"
      2⤵
        PID:4728
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4728 -s 80
          3⤵
          • Program crash
          PID:3868
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 4728 -ip 4728
      1⤵
        PID:4632

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/4404-0-0x0000000074922000-0x0000000074923000-memory.dmp

        Filesize

        4KB

      • memory/4404-1-0x0000000074920000-0x0000000074ED1000-memory.dmp

        Filesize

        5.7MB

      • memory/4404-2-0x0000000074920000-0x0000000074ED1000-memory.dmp

        Filesize

        5.7MB

      • memory/4404-5-0x0000000074920000-0x0000000074ED1000-memory.dmp

        Filesize

        5.7MB

      • memory/4404-4-0x0000000074920000-0x0000000074ED1000-memory.dmp

        Filesize

        5.7MB