Analysis

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

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-06-2024 17:02

General

  • Target

    09bf901341b4999c29af2b3ef9416763_JaffaCakes118.dll

  • Size

    47KB

  • MD5

    09bf901341b4999c29af2b3ef9416763

  • SHA1

    9c13797f936e75ae9ba3044f656c0e6fc666a271

  • SHA256

    4cb5b15bc5ae1e574b745c28346eff7a5bcc35a269955bc97f283865b89312d1

  • SHA512

    b2e5467b94f243afb9c9cfe85d9e270c49591d36dd85ae68bbbda30de715f15f35de78e0584855f5535d11269c74b8312a0052722075caee4e0f09ce17c0f303

  • SSDEEP

    768:fvLBz7DYMlViXuaqGssAAZsdGZ33NEy1BQ8aHsDv55IoNFw9ah9x3eQ6bnv84GQ:3Lh7DDlVLCLZSu39EyrcsDv0oNFH2pGQ

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\09bf901341b4999c29af2b3ef9416763_JaffaCakes118.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2828
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\09bf901341b4999c29af2b3ef9416763_JaffaCakes118.dll,#1
      2⤵
        PID:1020
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1020 -s 596
          3⤵
          • Program crash
          PID:924
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1020 -ip 1020
      1⤵
        PID:2772

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/1020-0-0x0000000010000000-0x0000000010021000-memory.dmp

        Filesize

        132KB