Analysis

  • max time kernel
    6s
  • max time network
    7s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    03-07-2024 23:55

Errors

Reason
Machine shutdown

General

  • Target

    23eb6668a4a1c822c8ef07ce0d0fd5cf_JaffaCakes118.exe

  • Size

    124KB

  • MD5

    23eb6668a4a1c822c8ef07ce0d0fd5cf

  • SHA1

    9ccda94919c5ac894e43c1d8cf5464ca2d12ace6

  • SHA256

    385952f699f1a934d252af55575fa9f77a6f49b68c6ace65ce807e4e0ce861ff

  • SHA512

    60194532a550348ea3fc84769af4154fb7a38695523946cdc11f4d2b2590fe8df1c5791f4ffb84e3aec79c78522cd7ba6779a8f76081ecfc2f08bc53c5daa579

  • SSDEEP

    3072:mmO5GOMnHRF6tKnzuXV5wvBLtvHtrsnHo8WAE5zY:y0OMnHRF6Anzg5ehsYz

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\23eb6668a4a1c822c8ef07ce0d0fd5cf_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\23eb6668a4a1c822c8ef07ce0d0fd5cf_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • Suspicious use of AdjustPrivilegeToken
    PID:2232
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:1052
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2800

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1052-5-0x0000000002D80000-0x0000000002D81000-memory.dmp

        Filesize

        4KB

      • memory/2232-1-0x0000000001000000-0x0000000001020000-memory.dmp

        Filesize

        128KB

      • memory/2232-0-0x0000000001001000-0x0000000001002000-memory.dmp

        Filesize

        4KB

      • memory/2232-2-0x0000000001000000-0x0000000001020000-memory.dmp

        Filesize

        128KB

      • memory/2800-6-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

        Filesize

        4KB