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, 01:01

Errors

Reason
Machine shutdown

General

  • Target

    371d2592373ac065b2fd32a58116d6b4_JaffaCakes118.exe

  • Size

    104KB

  • MD5

    371d2592373ac065b2fd32a58116d6b4

  • SHA1

    158822e3c5b0b087bbe9380f92ea592297fe04cd

  • SHA256

    f934b91e1edf0e355e5a7404c37657cd230cc425e27885eeb968b11a11335c81

  • SHA512

    2c0fe96fbbd402d0e0d94c96e7bd1f5073b8a7a6f8bbf2807b197754fd0efa5e625f6495b05268f3192676f82d01995d7fa59ebcf84ad78fa832a78b4219bf17

  • SSDEEP

    3072:P9njwnnES84zHIHI9Oe19uX7ebBgyoD0:P9njwnnES8IHIHI4+OCqG

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\371d2592373ac065b2fd32a58116d6b4_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\371d2592373ac065b2fd32a58116d6b4_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:2836
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:2800
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2656

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2656-6-0x0000000002BB0000-0x0000000002BB1000-memory.dmp

        Filesize

        4KB

      • memory/2800-5-0x0000000002D90000-0x0000000002D91000-memory.dmp

        Filesize

        4KB

      • memory/2836-0-0x0000000001000000-0x000000000101B000-memory.dmp

        Filesize

        108KB

      • memory/2836-1-0x0000000001001000-0x0000000001002000-memory.dmp

        Filesize

        4KB

      • memory/2836-2-0x0000000001000000-0x000000000101B000-memory.dmp

        Filesize

        108KB