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
    23/07/2024, 09:08

Errors

Reason
Machine shutdown

General

  • Target

    66f4248002666153a751f23cab73b32b_JaffaCakes118.exe

  • Size

    92KB

  • MD5

    66f4248002666153a751f23cab73b32b

  • SHA1

    5c269b72021533341524cd6b221a23fc8f519be2

  • SHA256

    e7c0c5d0c85359bc01fa6f0f58bbf5986f203b9483e1050b186f2afc1d3cad81

  • SHA512

    ebb6dd94233e4d895778b1323bb65d4f6b7f245a2f87414ffa79e1f1ece1fc3ec82282520d7821da8e8ecf85a809a275012e0776a1b881f523c43315962ca065

  • SSDEEP

    1536:jsMbQCqd+ZvlFeg+vgFyOQPaYeuQp31LYrg9LyvoxMWNLzMo:jsMPRn5yMYe/p318rg9LrxxlzMo

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\66f4248002666153a751f23cab73b32b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\66f4248002666153a751f23cab73b32b_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:2752
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:2748
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2636

      Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • memory/2636-6-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

              Filesize

              4KB

            • memory/2748-5-0x0000000002E10000-0x0000000002E11000-memory.dmp

              Filesize

              4KB

            • memory/2752-0-0x0000000001000000-0x0000000001018000-memory.dmp

              Filesize

              96KB

            • memory/2752-3-0x0000000001000000-0x0000000001018000-memory.dmp

              Filesize

              96KB

            • memory/2752-2-0x0000000001001000-0x0000000001002000-memory.dmp

              Filesize

              4KB