Analysis

  • max time kernel
    6s
  • max time network
    10s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    06-07-2024 14:06

Errors

Reason
Machine shutdown

General

  • Target

    286c05e8679d4c00d6321b565bb751b3_JaffaCakes118.exe

  • Size

    92KB

  • MD5

    286c05e8679d4c00d6321b565bb751b3

  • SHA1

    c7dfe2d3c136025c51d3e9e36139ac72d044192d

  • SHA256

    37e8702fcc5aa7b8c7948980e9c715c976ff62e7c4abc17ebe3caf5fb0021280

  • SHA512

    655dc5166219c81da15a5fdf3dec35a760e39e157ec12b06bc8298bbe790150232e5ab39de92a6a854b2c5581b54ce2b968681fd08811bf3925c40591bf56cf5

  • SSDEEP

    1536:PX6lO3PQwCC3Mg/beZ7M6C4xnFQVl/sKLVbwAAEhEacLfHwzGo:PH4wCCh/aM6C43QVRsExyacszGo

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\286c05e8679d4c00d6321b565bb751b3_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\286c05e8679d4c00d6321b565bb751b3_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:2556
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:2144
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2864

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2144-5-0x0000000002E10000-0x0000000002E11000-memory.dmp

        Filesize

        4KB

      • memory/2556-0-0x0000000001000000-0x0000000001018000-memory.dmp

        Filesize

        96KB

      • memory/2556-2-0x0000000001000000-0x0000000001018000-memory.dmp

        Filesize

        96KB

      • memory/2556-1-0x0000000001001000-0x0000000001002000-memory.dmp

        Filesize

        4KB

      • memory/2864-6-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

        Filesize

        4KB