Analysis

  • max time kernel
    119s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    18/04/2024, 21:07

General

  • Target

    f8bf649354c562918f760d6654fbe492_JaffaCakes118.dll

  • Size

    10KB

  • MD5

    f8bf649354c562918f760d6654fbe492

  • SHA1

    f09f52b67c74b33be28aad9d6997dd7f736c54b2

  • SHA256

    8e8f08340c90449abd5a8bc2765c6578c0f52143eb337e57d802c72f1af2eb3f

  • SHA512

    37da30916eadaa5e07b69b9d3933d17db905a7d6313e561ee6920b71732d029a1960e514c36cd5ae48c76f3659f70d3739f482bf4014589c1b0d884bcf8e4e53

  • SSDEEP

    192:PnWCINWJsJ2/A9gnngRG7tMpnIt0egsUm0/1/lEpKkgUw9hH:pINlkIGnqutKIt0egs+sFK

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1328
      • C:\Windows\system32\rundll32.exe
        rundll32.exe C:\Users\Admin\AppData\Local\Temp\f8bf649354c562918f760d6654fbe492_JaffaCakes118.dll,#1
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:2232
        • C:\Windows\SysWOW64\rundll32.exe
          rundll32.exe C:\Users\Admin\AppData\Local\Temp\f8bf649354c562918f760d6654fbe492_JaffaCakes118.dll,#1
          3⤵
          • Drops file in System32 directory
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:1904

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/1328-3-0x0000000002640000-0x0000000002641000-memory.dmp

      Filesize

      4KB

    • memory/1904-0-0x000000000F000000-0x000000000F015000-memory.dmp

      Filesize

      84KB