Analysis

  • max time kernel
    6s
  • max time network
    12s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    11-07-2024 01:00

Errors

Reason
Machine shutdown

General

  • Target

    371c9839706c0cb12a427f889568ae45_JaffaCakes118.exe

  • Size

    100KB

  • MD5

    371c9839706c0cb12a427f889568ae45

  • SHA1

    b2e824f7018bf4dbbf8982a0434852b86fc8198c

  • SHA256

    e9a59755d801985147bcb7fc98a6e4e2809d82c309bec63d8eef323302c9f072

  • SHA512

    6adbe73546d19370e435171301cf66cf5d84adb8ae23ce423eba133418384cc9fb8cdaf322069481c383f66cf47f45a69161e07aa742bb2490c76416d61b44ff

  • SSDEEP

    1536:GL5kvBPedEWOYEua9yz2cPOY4atvnYHZ/UMg0Yl5Lgo4zHYRIA:GLIPedt1EuatcWzUKcx0YPLgo47Y

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\371c9839706c0cb12a427f889568ae45_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\371c9839706c0cb12a427f889568ae45_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:2544
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:2792
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2760

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2544-0-0x0000000001001000-0x0000000001002000-memory.dmp

        Filesize

        4KB

      • memory/2544-1-0x0000000001000000-0x000000000101A000-memory.dmp

        Filesize

        104KB

      • memory/2544-2-0x0000000001000000-0x000000000101A000-memory.dmp

        Filesize

        104KB

      • memory/2760-6-0x00000000026D0000-0x00000000026D1000-memory.dmp

        Filesize

        4KB

      • memory/2792-5-0x00000000029C0000-0x00000000029C1000-memory.dmp

        Filesize

        4KB