Analysis

  • max time kernel
    83s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/01/2023, 05:36

General

  • Target

    metaphysic/privates.vbs

  • Size

    186B

  • MD5

    596debe0b1d730aa85934a8513ddcef1

  • SHA1

    8332a8efe4c52cf1ce1e76731723f5aadd23103a

  • SHA256

    ecd701720d825629eb26aa23f2390f629639250fc888dcf0b6e4b6a4c53fb81d

  • SHA512

    3d3ea92ffb4239fcf2b0b3a503f5368c21ea009faf9238c86d986fddca8290116a90aa6ffd082bc838561bfa80a1ae9f194a2e8e88db4496591a5400982b6e3d

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\System32\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\metaphysic\privates.vbs"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:4208
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass metaphysic\\possessively.ps1
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:420

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/420-133-0x0000000002CD0000-0x0000000002D06000-memory.dmp

          Filesize

          216KB

        • memory/420-134-0x0000000005830000-0x0000000005E58000-memory.dmp

          Filesize

          6.2MB

        • memory/420-135-0x0000000005700000-0x0000000005722000-memory.dmp

          Filesize

          136KB

        • memory/420-136-0x00000000057A0000-0x0000000005806000-memory.dmp

          Filesize

          408KB

        • memory/420-137-0x0000000005ED0000-0x0000000005F36000-memory.dmp

          Filesize

          408KB

        • memory/420-138-0x00000000065D0000-0x00000000065EE000-memory.dmp

          Filesize

          120KB