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Analysis

  • max time kernel
    6s
  • max time network
    7s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    11/07/2024, 21:59

Errors

Reason
Machine shutdown

General

  • Target

    3adf2f62989774cdc189485445ee0840_JaffaCakes118.exe

  • Size

    100KB

  • MD5

    3adf2f62989774cdc189485445ee0840

  • SHA1

    eb218b0a22f2cdd3f3f2e3aa38ae9ee967b3b0d6

  • SHA256

    c4a4f18e67d471798d61e8f6ecbcaf813d720f6ee745cb743511764d357f8aaa

  • SHA512

    127c5dabb648a5119f3ebdea54b4e1b86c81bf06d3093a0c081e2720b326db400b61c64fe326b1a357a54fa2deb821607fee3508d5f01b1fe4694000c83b1514

  • SSDEEP

    1536:/YTWaGPbzoOD3sjcX1TI9D9f6+pGmDMcSOUhJyr4aYYxvWqfgoqHYRIA:/Y3EoOLwcXKIWMLaYY9Wqfgo2Y

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.

  • Drops file in System32 directory 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3adf2f62989774cdc189485445ee0840_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3adf2f62989774cdc189485445ee0840_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:1976
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:2712
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2232

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1976-0-0x0000000001000000-0x000000000101A000-memory.dmp

        Filesize

        104KB

      • memory/1976-1-0x0000000001001000-0x0000000001002000-memory.dmp

        Filesize

        4KB

      • memory/1976-2-0x0000000001000000-0x000000000101A000-memory.dmp

        Filesize

        104KB

      • memory/2232-6-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

        Filesize

        4KB

      • memory/2712-5-0x0000000002D90000-0x0000000002D91000-memory.dmp

        Filesize

        4KB