Analysis

  • max time kernel
    898s
  • max time network
    897s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260130-en
  • resource tags

    arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    18/02/2026, 17:23

General

  • Target
    FULL DOCUMENT .js
  • Size 161B
  • Sample260218-vx9c4scx8d
  • SHA256 410cfb2d5e26372cdc7a7f87048c227a01b6664bcf490ec259ab2bacff128d17
  • MD5 SHA1 SHA512 TLSH

Malware Config

Extracted

Family
  • stealc

Botnet
  • hgfgjhjkjh

C2
  • http://45.150.32.124

Attributes
  • url_path

    /fe8c4bbf5a1549fb.php

rc4.plain
rc4.plain

Signatures

  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • Stealc

    Stealc is an infostealer written in C++.

  • Stealc family
  • Badlisted process makes network request 35 IoCs

    Network request originating from process or tool commonly abused by malware.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Command and Scripting Interpreter: JavaScript 1 TTPs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Using powershell.exe command.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Modifies registry class 44 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe "C:\Users\Admin\AppData\Local\Temp\FULL DOCUMENT .js"
    1⤵
    • Badlisted process makes network request
    PID:3232
  • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell.exe -ep bypass "C:\ProgramData\sma.ps1"
    1⤵
    • Process spawned unexpected child process
    • Badlisted process makes network request
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4876
    • C:\Windows\system32\reg.exe
      "C:\Windows\system32\reg.exe" delete HKEY_CURRENT_USER\Software\Classes\TypeLib /f
      2⤵
      • Modifies registry class
      PID:2460
    • C:\Windows\system32\reg.exe
      "C:\Windows\system32\reg.exe" add HKEY_CURRENT_USER\Software\Classes\TypeLib\{EAB22AC0-30C1-11CF-A7EB-0000C05BAE0B}\1.1\0\win64 /t REG_SZ /d script:C:\ProgramData\reuwoavu\vdjtlfgz.sct /f
      2⤵
      • Modifies registry class
      PID:4384
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Version 5.1 -s -NoLogo -NoProfile
      2⤵
      • Badlisted process makes network request
      • Command and Scripting Interpreter: PowerShell
      • Checks processor information in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4832
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe"
        3⤵
          PID:1084
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
          3⤵
            PID:2740
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
            3⤵
              PID:3896
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
              3⤵
                PID:4432
          • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
            "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
            1⤵
              PID:3108
            • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
              "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
              1⤵
                PID:2352
              • C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"
                1⤵
                  PID:1572
                • C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"
                  1⤵
                    PID:3972
                  • C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"
                    1⤵
                      PID:2088

                    Network

                          MITRE ATT&CK Enterprise v16

                          Replay Monitor

                          Loading Replay Monitor...

                          Downloads

                          E896A95D-08AE-B429-7295-16A19A4DFE99.txt

                          • Path C:\ProgramData\E896A95D-08AE-B429-7295-16A19A4DFE99.txt
                          • Size 64B
                          • SHA256 7e90fdc46093120a8ae184aed90bd85021aa92b970b76137b3f821712fb82855
                          • MD5 SHA1 SHA512 TLSH

                          vdjtlfgz.sct

                          • Path C:\ProgramData\reuwoavu\vdjtlfgz.sct
                          • Size 443B
                          • SHA256 ee847516e7abf863400db6e08c87c2cd91977c365d5753ef16fe9a87106895ca
                          • MD5 SHA1 SHA512 TLSH

                          sma.ps1

                          • Path C:\ProgramData\sma.ps1
                          • Size 144KB
                          • SHA256 696aa7f1ca4efe14a30dfa2a5a0ba87456a46004507b303854ce5e80b21ddce8
                          • MD5 SHA1 SHA512 SSDEEP TLSH

                          ModuleAnalysisCache

                          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\ModuleAnalysisCache
                          • Size 61KB
                          • SHA256 d2798df470a71073e616ff54e7db24c40635f07c15fdacc463c3e8c931e1a341
                          • MD5 SHA1 SHA512 SSDEEP TLSH

                          __PSScriptPolicyTest_luq1zjuv.dtr.ps1

                          • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_luq1zjuv.dtr.ps1
                          • Size 60B
                          • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                          • MD5 SHA1 SHA512 TLSH

                          memory/3232-4-0x000001427ED70000-0x000001427ED7C000-memory.dmp

                          memory/4832-97-0x0000028160E90000-0x0000028160F5D000-memory.dmp

                          memory/4832-95-0x0000028160E90000-0x0000028160F5D000-memory.dmp

                          memory/4832-153-0x00000281401F0000-0x00000281401FC000-memory.dmp

                          memory/4832-155-0x00000281794F0000-0x00000281796A3000-memory.dmp

                          memory/4832-150-0x0000028160E90000-0x0000028160F5D000-memory.dmp

                          memory/4832-119-0x00000281794F0000-0x00000281796A3000-memory.dmp

                          memory/4832-110-0x0000028160E90000-0x0000028160F5D000-memory.dmp

                          memory/4832-93-0x0000028160E90000-0x0000028160F5D000-memory.dmp

                          memory/4832-94-0x0000028160E90000-0x0000028160F5D000-memory.dmp

                          memory/4832-98-0x0000028160E90000-0x0000028160F5D000-memory.dmp

                          memory/4832-83-0x0000028140790000-0x00000281407A2000-memory.dmp

                          memory/4832-82-0x00000281401F0000-0x00000281401FC000-memory.dmp

                          memory/4832-96-0x0000028160E90000-0x0000028160F5D000-memory.dmp

                          memory/4832-105-0x0000028160E90000-0x0000028160F5D000-memory.dmp

                          memory/4832-104-0x0000028160E90000-0x0000028160F5D000-memory.dmp

                          memory/4832-103-0x0000028160E90000-0x0000028160F5D000-memory.dmp

                          memory/4832-102-0x0000028160E90000-0x0000028160F5D000-memory.dmp

                          memory/4832-101-0x0000028160E90000-0x0000028160F5D000-memory.dmp

                          memory/4832-100-0x0000028160E90000-0x0000028160F5D000-memory.dmp

                          memory/4832-99-0x0000028160E90000-0x0000028160F5D000-memory.dmp

                          memory/4876-12-0x000001F3A3B60000-0x000001F3A3B82000-memory.dmp

                          memory/4876-5-0x000001F3BC1A0000-0x000001F3BC1B0000-memory.dmp

                          memory/4876-17-0x000001F3BC1A0000-0x000001F3BC1B0000-memory.dmp

                          memory/4876-72-0x000001F3BCD00000-0x000001F3BCF0A000-memory.dmp

                          memory/4876-71-0x000001F3BC970000-0x000001F3BCAE6000-memory.dmp

                          memory/4876-6-0x000001F3BC1A0000-0x000001F3BC1B0000-memory.dmp

                          memory/4876-14-0x000001F3BC1A0000-0x000001F3BC1B0000-memory.dmp

                          memory/4876-20-0x000001F3BC1A0000-0x000001F3BC1B0000-memory.dmp

                          memory/4876-19-0x000001F3A3B00000-0x000001F3A3B12000-memory.dmp

                          memory/4876-18-0x000001F3A2230000-0x000001F3A223C000-memory.dmp

                          memory/4876-16-0x000001F3BC1A0000-0x000001F3BC1B0000-memory.dmp