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Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    25/08/2024, 11:27

General

  • Target

    c0a531e457d88c310d76450a843b4f88_JaffaCakes118.dll

  • Size

    32KB

  • MD5

    c0a531e457d88c310d76450a843b4f88

  • SHA1

    75bf4c9f670e97dd53905dee2b82c657f0bff0d1

  • SHA256

    fcacd33e24fac9820c6ff258258e6a7b34b5d3737929cc223ec0c3bf82682a5a

  • SHA512

    3e5ec1a377806a39ed73ac10d93735cff0574fc6aa643684bf1ba75a612c9e4014c93c9677d6ee92dc5b30ac6f7954115465709c09c7c9fdd81ff14c3fb97d7a

  • SSDEEP

    384:bUjK6lgJbhm8dC7nkJDi4YRv0z6jQ2PdqMscidj+gGZEP:bU2og5g4CYJDHYRvM6jQ2PZ7idj+RZ

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 4 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • 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:944
    • C:\Windows\Explorer.EXE
      C:\Windows\Explorer.EXE
      1⤵
        PID:1244
        • C:\Windows\system32\rundll32.exe
          rundll32.exe C:\Users\Admin\AppData\Local\Temp\c0a531e457d88c310d76450a843b4f88_JaffaCakes118.dll,#1
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:3044
          • C:\Windows\SysWOW64\rundll32.exe
            rundll32.exe C:\Users\Admin\AppData\Local\Temp\c0a531e457d88c310d76450a843b4f88_JaffaCakes118.dll,#1
            3⤵
            • Drops file in System32 directory
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:3068

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • memory/1244-2-0x0000000002CD0000-0x0000000002CD1000-memory.dmp

        Filesize

        4KB