Resubmissions

09-12-2022 21:29

221209-1b834sed53 10

02-12-2022 06:18

221202-g2rrzaea7z 10

Analysis

  • max time kernel
    59s
  • max time network
    106s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-12-2022 06:18

General

  • Target

    metaphysic/entertainment.vbs

  • Size

    183B

  • MD5

    aff69cc4acf60a9fd5af0bab07f49eb0

  • SHA1

    957e39a68fad05f0dea30cd54d1622fd8aeae824

  • SHA256

    23e1bc2a1944ef6debd6cb4611c0884be719e54b54d0b1d7de7bac9b656e386b

  • SHA512

    304c1f7797d783f53c2688d9ddc28766af44a2d34a6264f7a2cf5976543387688b27a62715d6a6515f2748ac6fa08040bca9130757b79c8407f10b1690c36049

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\entertainment.vbs"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:2148
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass metaphysic\\bootstrap.ps1
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3404

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/3404-132-0x0000000000000000-mapping.dmp

  • memory/3404-133-0x0000000002490000-0x00000000024C6000-memory.dmp

    Filesize

    216KB

  • memory/3404-134-0x00000000052C0000-0x00000000058E8000-memory.dmp

    Filesize

    6.2MB

  • memory/3404-135-0x0000000004ED0000-0x0000000004EF2000-memory.dmp

    Filesize

    136KB

  • memory/3404-136-0x0000000004F80000-0x0000000004FE6000-memory.dmp

    Filesize

    408KB

  • memory/3404-137-0x0000000005060000-0x00000000050C6000-memory.dmp

    Filesize

    408KB

  • memory/3404-138-0x0000000005DB0000-0x0000000005DCE000-memory.dmp

    Filesize

    120KB