Analysis

  • max time kernel
    6s
  • max time network
    7s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    11/07/2024, 21:54

Errors

Reason
Machine shutdown

General

  • Target

    3adb469a27b8e4b5efe8ef4fb229f3c2_JaffaCakes118.exe

  • Size

    124KB

  • MD5

    3adb469a27b8e4b5efe8ef4fb229f3c2

  • SHA1

    18765d3b0681eaabf83eaecfed0b2223016878ea

  • SHA256

    8fad42383496177767f0596df27452455faefe5ee2d5aa0c68a310f273967450

  • SHA512

    fe2d546b04e01511b68a96824305d5b4357676669f0575c9d831b1660564f8537b663a55ea2ea9894296b5630ff582711ffb19445f07ca1ac6e0160bef23d5f2

  • SSDEEP

    3072:lnk8+HpcBvnN0kn5YItiLiHo5LWAE5zY:lnk8+H8vnxn5YIsX6z

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\3adb469a27b8e4b5efe8ef4fb229f3c2_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\3adb469a27b8e4b5efe8ef4fb229f3c2_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:2988
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:1084
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2716

      Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • memory/1084-5-0x0000000002DF0000-0x0000000002DF1000-memory.dmp

              Filesize

              4KB

            • memory/2716-6-0x0000000002B30000-0x0000000002B31000-memory.dmp

              Filesize

              4KB

            • memory/2988-1-0x0000000001001000-0x0000000001002000-memory.dmp

              Filesize

              4KB

            • memory/2988-0-0x0000000001000000-0x0000000001020000-memory.dmp

              Filesize

              128KB

            • memory/2988-2-0x0000000001000000-0x0000000001020000-memory.dmp

              Filesize

              128KB