Analysis

  • max time kernel
    154s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/11/2022, 22:59

General

  • Target

    218ff4587f608b2a402749989a41b204a556f9428aed3229915a985472b9cdae.exe

  • Size

    48KB

  • MD5

    84ea4c27d6a6b66282137a65ee90f5c5

  • SHA1

    baa0df3b5648393900d75b6116e1e957b1368cfd

  • SHA256

    218ff4587f608b2a402749989a41b204a556f9428aed3229915a985472b9cdae

  • SHA512

    00e9a9ac746b7d56cd065135acc546fcd99c8f9c84f3d28ac3e5a4994f1ac41b1c9bb7a1f48ea87fc735fce8ea44a5f64b6dd08292e196850e4eef08d6313247

  • SSDEEP

    384:/TBTwPBM7hP6CTFovGMsqG81uF4R8l5HT+D9yNvhP6CTFLE:/d629ovhPgFjXzUMNRL

Score
6/10

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops autorun.inf file 1 TTPs 5 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Kills process with taskkill 11 IoCs
  • Suspicious use of AdjustPrivilegeToken 11 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 33 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\218ff4587f608b2a402749989a41b204a556f9428aed3229915a985472b9cdae.exe
    "C:\Users\Admin\AppData\Local\Temp\218ff4587f608b2a402749989a41b204a556f9428aed3229915a985472b9cdae.exe"
    1⤵
    • Adds Run key to start application
    • Drops autorun.inf file
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4628
    • C:\Windows\SysWOW64\taskkill.exe
      taskkill.exe /f /t /im wscript.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:3460
    • C:\Windows\SysWOW64\taskkill.exe
      taskkill.exe /f /t /im wscript.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:4304
    • C:\Windows\SysWOW64\taskkill.exe
      taskkill.exe /f /t /im wscript.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:2772
    • C:\Windows\SysWOW64\taskkill.exe
      taskkill.exe /f /t /im wscript.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:2576
    • C:\Windows\SysWOW64\taskkill.exe
      taskkill.exe /f /t /im wscript.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:1612
    • C:\Windows\SysWOW64\taskkill.exe
      taskkill.exe /f /t /im wscript.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:1412
    • C:\Windows\SysWOW64\taskkill.exe
      taskkill.exe /f /t /im wscript.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:1552
    • C:\Windows\SysWOW64\taskkill.exe
      taskkill.exe /f /t /im wscript.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:1328
    • C:\Windows\SysWOW64\taskkill.exe
      taskkill.exe /f /t /im wscript.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:1616
    • C:\Windows\SysWOW64\taskkill.exe
      taskkill.exe /f /t /im wscript.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:2780
    • C:\Windows\SysWOW64\taskkill.exe
      taskkill.exe /f /t /im wscript.exe
      2⤵
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:624

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads