Analysis

  • max time kernel
    2s
  • max time network
    4s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    11/07/2024, 02:43

Errors

Reason
Machine shutdown

General

  • Target

    3766c1b91a9d810478cc3f7b44a55edf_JaffaCakes118.exe

  • Size

    104KB

  • MD5

    3766c1b91a9d810478cc3f7b44a55edf

  • SHA1

    9021b26cd0095869d65aa98e155bc26c5c8be8a3

  • SHA256

    54e786c92b3edc78e5fa9ff1cf70fa893d7d170ec11c6e3751ab2283d888aea9

  • SHA512

    0767ffbc83d0dec46ac08cf952e3454eb4154cd70d40c7b8de82259dbfb9479fa809bc5481a0e47b99dc3e4c30eb2f64c2750645074c38890ac305c1ff6c9537

  • SSDEEP

    1536:ElVV4V4Z9N0zWigDUwxvk0p+gaDWGhGTf6g0CSceu+nBgyoDPj6mQ:8fIJzW/IwafU1iQebBgyoD0

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\3766c1b91a9d810478cc3f7b44a55edf_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3766c1b91a9d810478cc3f7b44a55edf_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:1712
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:1360
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2424

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1360-5-0x0000000002E90000-0x0000000002E91000-memory.dmp

        Filesize

        4KB

      • memory/1712-1-0x0000000001001000-0x0000000001002000-memory.dmp

        Filesize

        4KB

      • memory/1712-0-0x0000000001000000-0x000000000101B000-memory.dmp

        Filesize

        108KB

      • memory/1712-2-0x0000000001000000-0x000000000101B000-memory.dmp

        Filesize

        108KB

      • memory/2424-6-0x0000000002B30000-0x0000000002B31000-memory.dmp

        Filesize

        4KB