Analysis

  • max time kernel
    117s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    15/07/2024, 17:50

General

  • Target

    4ac1e6bb92844ea6b55631c35be3f3b6_JaffaCakes118.dll

  • Size

    8KB

  • MD5

    4ac1e6bb92844ea6b55631c35be3f3b6

  • SHA1

    26a0694bed9c56a0cefaee1a9088471170e55b1f

  • SHA256

    a9404018b212ef56cd2ffc0967c7c6856939f6073840db534586c2d751cfd390

  • SHA512

    e73e3299a797d604e7ec322228780a2e42ea3ccfdd5cdfc0ef57c1a7a2e62228d3339bcec91a5949d6182ed1dd0019d62ebdf52855b00ec115dbdcf293d80887

  • SSDEEP

    192:8FOvMxJuA+MAORnLcKtgCYn/2h+/aEEMyLFLf7FlDBGhD2kgUwuT:ukGIeLc4Ola53FZBgDZJ

Malware Config

Signatures

  • Event Triggered Execution: AppInit DLLs 1 TTPs

    Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.

  • 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:1256
      • C:\Windows\system32\rundll32.exe
        rundll32.exe C:\Users\Admin\AppData\Local\Temp\4ac1e6bb92844ea6b55631c35be3f3b6_JaffaCakes118.dll,#1
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:2284
        • C:\Windows\SysWOW64\rundll32.exe
          rundll32.exe C:\Users\Admin\AppData\Local\Temp\4ac1e6bb92844ea6b55631c35be3f3b6_JaffaCakes118.dll,#1
          3⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:2324

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • memory/1256-1-0x0000000002710000-0x0000000002711000-memory.dmp

            Filesize

            4KB

          • memory/2324-0-0x0000000025000000-0x0000000025014000-memory.dmp

            Filesize

            80KB

          • memory/2324-3-0x000000002500C000-0x000000002500D000-memory.dmp

            Filesize

            4KB