Analysis

  • max time kernel
    2s
  • max time network
    3s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    11/08/2024, 11:56

Errors

Reason
Machine shutdown

General

  • Target

    8a44ce3e5725d15612cec4aa65653502_JaffaCakes118.exe

  • Size

    100KB

  • MD5

    8a44ce3e5725d15612cec4aa65653502

  • SHA1

    71c3dea38e4936bc7b56dba1107a9b6d67733731

  • SHA256

    b3ccd949837693df4a884d37dcd9b357de5a5d1897345778c262dea3a9f90209

  • SHA512

    9f1bcfcccf1ff9f0a5398a9cb1b14e1c4622077c0718ef9880987634ad6c086821150f87a9523bfcbd5eb8e955090654d13f3d97f2bc0df0dce5504c961c2426

  • SSDEEP

    3072:0XreNGN6yI6aU3/yCQMfWpr2CG4mAnm3oeY:0HNlI5UKCQWWJ2CwkkY

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
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8a44ce3e5725d15612cec4aa65653502_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\8a44ce3e5725d15612cec4aa65653502_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:2716
  • C:\Windows\system32\LogonUI.exe
    "LogonUI.exe" /flags:0x0
    1⤵
      PID:2128
    • C:\Windows\system32\LogonUI.exe
      "LogonUI.exe" /flags:0x1
      1⤵
        PID:2908

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2128-5-0x0000000002D90000-0x0000000002D91000-memory.dmp

        Filesize

        4KB

      • memory/2716-0-0x0000000001000000-0x000000000101A000-memory.dmp

        Filesize

        104KB

      • memory/2716-2-0x0000000001000000-0x000000000101A000-memory.dmp

        Filesize

        104KB

      • memory/2716-1-0x0000000001001000-0x0000000001002000-memory.dmp

        Filesize

        4KB

      • memory/2908-6-0x0000000002B30000-0x0000000002B31000-memory.dmp

        Filesize

        4KB