Analysis

  • max time kernel
    176s
  • max time network
    183s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16-01-2023 06:49

General

  • Target

    3302df5f8ce7bf4195423d817b76fbf3a82478a0.js

  • Size

    98KB

  • MD5

    c090ca2f9808bc37a0fa5ffe6e2d538e

  • SHA1

    3302df5f8ce7bf4195423d817b76fbf3a82478a0

  • SHA256

    c606703754ef90e65b2a223be654af920b3da321dfca28bcf0679e445a44a0f3

  • SHA512

    e17a4f9ef86928738bf916d5f0590fdc59742ab72328bb8446743eb71f21d80a4e7333fdcbc288676cb16140b30f65eb19fdf5b2cea8298eaa96818a9b203b45

  • SSDEEP

    1536:n4Y+xv0wkOp2tBtCsbAmpp6rUS+zoBkBuTXkd8CnNaBOl9PbF9m/JCwBA6aUX:K0wkI2vbAmL5EBkBmXkBEOPtwBaUX

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 2 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\3302df5f8ce7bf4195423d817b76fbf3a82478a0.js
    1⤵
      PID:4848
    • C:\Windows\system32\wscript.EXE
      C:\Windows\system32\wscript.EXE ARCHIT~1.JS
      1⤵
      • Checks computer location settings
      • Suspicious use of WriteProcessMemory
      PID:4688
      • C:\Windows\System32\cscript.exe
        "C:\Windows\System32\cscript.exe" "ARCHIT~1.JS"
        2⤵
          PID:3848

      Network

      MITRE ATT&CK Enterprise v6

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Roaming\Microsoft\ARCHIT~1.JS

        Filesize

        46.0MB

        MD5

        9ad5cf9834031fdc2e480b9990db58fe

        SHA1

        a44b5bbbb64ffd25aca6b84bf7e78eb4e4413a26

        SHA256

        2b5ed63f242b2b38390deb94144c19bf9cbafc67a53f5c8feeb2bb605810b436

        SHA512

        ec082b7d352b8cee409492e5cd7451312a29598db37476e29378f385613f85571963f48cd7f5cf842e975ddcb3113fcaaed7fe1378caa1395fc91162ac3faff4