Analysis

  • max time kernel
    118s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    20-04-2024 01:08

General

  • Target

    fb9536d04e514ac302efc56bcb776f10_JaffaCakes118.dll

  • Size

    34KB

  • MD5

    fb9536d04e514ac302efc56bcb776f10

  • SHA1

    71a69db83ab715a183258ae09210b91d3206b724

  • SHA256

    a806a92cb4fba20eab0e436a41d07140f449f91e40fba58b864eae5131269700

  • SHA512

    fe6e51ccafa1b109421942adbdbc8bb9bc2a058d856617ecd2d62763fb162e376b96b8401f750204d07788763d6732307dfbbf1218900be975a8c7c189aebb5f

  • SSDEEP

    384:tGlxsyR6H2TcTSAw0eeXHXoMKr345Pz7F2mlM3+gGZsxx:tGlxfULTvRDXHS345PcB3+RZ

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\System32\spoolsv.exe
    C:\Windows\System32\spoolsv.exe
    1⤵
      PID:460
    • C:\Windows\Explorer.EXE
      C:\Windows\Explorer.EXE
      1⤵
        PID:1200
        • C:\Windows\system32\rundll32.exe
          rundll32.exe C:\Users\Admin\AppData\Local\Temp\fb9536d04e514ac302efc56bcb776f10_JaffaCakes118.dll,#1
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:2508
          • C:\Windows\SysWOW64\rundll32.exe
            rundll32.exe C:\Users\Admin\AppData\Local\Temp\fb9536d04e514ac302efc56bcb776f10_JaffaCakes118.dll,#1
            3⤵
            • Drops file in System32 directory
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:2744

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • memory/1200-2-0x0000000002960000-0x0000000002961000-memory.dmp

        Filesize

        4KB