Analysis

  • max time kernel
    148s
  • max time network
    107s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    24/07/2026, 18:28

General

  • Target
    PO-069800-09799-MM0979-REF-08890-0789.js
  • Size 5.9MB
  • Sample260724-w4jayawdpb
  • SHA256 ea45802a68ca4fcb25eb1d24d4f7b9b88325398cd9a8694695030eec824ed5da
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Credentials
  • Protocol

    smtp

  • Host

    mail.spacaex.com

  • Port

    587

  • Password

    ;mU[U{4hFq+cKLx@

Extracted

Family
  • phantom_stealer

Version
  • v4.0.0

Credentials
Mutex
  • D2PZVOBWPT1X0KOU44AM

Wallets
  • bc1qq8zs0ngk6t0ergwdknpc9m4e46pgnnns47h9er

  • 0x7e3205A62FCf14a1d50aA7A58B6aE7daC471Ae9e

  • LaGNPik4pQrsipv6tXm8YCaMn3T6ZmcHytt

  • qq0zxsskgel7vurzqyzdkmepwjunp5vwgvvdlvudkv

  • 47Nagk8jt1U6UoTzU7mFXPghQbodptiyBZB7MVkxZFyYXpUfJqHAFUR71TH6pTZub13zZS8hz4M6YTuytGwpefVTT8sS1Bc

  • TDLVU9c84owCjrKCiHXK27zdLefnM5g941

  • B7VfhomCgQXkWeLXKUB7MVrDA7iRQ5rRMwZ2swad8pL

Attributes
  • clipper

    true

  • credit_cards

    true

  • enable_ssl

    true

  • passwords

    true

  • screenshot

    true

  • smtp_enabled

    true

Signatures

  • Family: DonutLoader

    DonutLoader is a position-independent code that enables in-memory execution of VBScript, JScript, EXE, DLL files and dotNET assemblies.

  • Family: PhantomStealer

    Phantom Stealer is a stealer written in C#, forked from the Stealerium family.

  • Detects DonutLoader 1 IoCs
  • Uses browser remote debugging 2 TTPs 2 IoCs

    Can be used control the browser and steal sensitive information such as credentials and session cookies.

  • Executes dropped EXE 3 IoCs
  • Loads dropped DLL 2 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Command and Scripting Interpreter: JavaScript 1 TTPs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Executes a command shell one-liner 1 TTPs 3 IoCs

    Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Enumerates system info in registry 2 TTPs 4 IoCs
  • Modifies registry class 2 IoCs
  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

  • outlook_office_path 1 IoCs

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe C:\Users\Admin\AppData\Local\Temp\PO-069800-09799-MM0979-REF-08890-0789.js
    1⤵
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:3348
    • C:\Users\Admin\Documents\XEORUEDGNRAUOFGJ.PIF
      "C:\Users\Admin\Documents\XEORUEDGNRAUOFGJ.PIF" C:\Users\Admin\Documents\XEORUEDGNRAUOFGJ.ttf
      2⤵
      • Executes dropped EXE
      • Accesses Microsoft Outlook profiles
      • Checks processor information in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      • outlook_office_path
      PID:4204
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c whoami
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:2564
        • C:\Windows\system32\whoami.exe
          whoami
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:1672
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /c schtasks /query /tn "XEORUEDGNRAUOFGJ" 2>nul
        3⤵
        • Executes a command shell one-liner
        • Suspicious use of WriteProcessMemory
        PID:5920
        • C:\Windows\system32\schtasks.exe
          schtasks /query /tn "XEORUEDGNRAUOFGJ"
          4⤵
            PID:4784
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /c schtasks /create /sc minute /mo 15 /tn "XEORUEDGNRAUOFGJ" /tr "cmd /c \"C:\Users\Admin\Documents\JGFOUARNGDEUROEX.url\"" /ru "oaggwfqt\admin" /f /it
          3⤵
          • Executes a command shell one-liner
          • Suspicious use of WriteProcessMemory
          PID:1608
          • C:\Windows\system32\schtasks.exe
            schtasks /create /sc minute /mo 15 /tn "XEORUEDGNRAUOFGJ" /tr "cmd /c \"C:\Users\Admin\Documents\JGFOUARNGDEUROEX.url\"" /ru "oaggwfqt\admin" /f /it
            4⤵
            • Scheduled Task/Job: Scheduled Task
            PID:2896
        • C:\Users\Admin\AppData\Local\Temp\DumpBrowserSecrets.exe
          "C:\Users\Admin\AppData\Local\Temp\DumpBrowserSecrets.exe" /b:chrome /b:edge /b:brave /e:all
          3⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:564
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --headless=new --disable-gpu --remote-debugging-port=9222 --disable-background-timer-throttling
            4⤵
            • Uses browser remote debugging
            • Loads dropped DLL
            • Enumerates system info in registry
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of WriteProcessMemory
            PID:4148
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler --user-data-dir=C:\Users\Admin\AppData\Local\Temp\HeadlessChrome4148240767078 /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\Temp\HeadlessChrome4148240767078\Crashpad --metrics-dir=C:\Users\Admin\AppData\Local\Temp\HeadlessChrome4148240767078 --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=140.0.7339.81 --initial-client-data=0x20c,0x210,0x218,0x1e8,0x21c,0x7ffd59bbc728,0x7ffd59bbc734,0x7ffd59bbc740
              5⤵
                PID:3860
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --headless=new --disable-gpu --remote-debugging-port=9222 --disable-background-timer-throttling
              4⤵
              • Uses browser remote debugging
              • Loads dropped DLL
              • Enumerates system info in registry
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of WriteProcessMemory
              PID:1088
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler --user-data-dir=C:\Users\Admin\AppData\Local\Temp\HeadlessEdge1088240767437 /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\Temp\HeadlessEdge1088240767437\Crashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=139.0.7258.155 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=139.0.3405.125 --initial-client-data=0x348,0x34c,0x350,0x344,0x39c,0x7ffd5979c188,0x7ffd5979c194,0x7ffd5979c1a0
                5⤵
                  PID:1052
            • C:\Users\Admin\AppData\Local\Temp\DumpBrowserSecrets.exe
              "C:\Users\Admin\AppData\Local\Temp\DumpBrowserSecrets.exe" /b:chrome /b:edge /b:brave /e:all
              3⤵
              • Executes dropped EXE
              • Suspicious behavior: EnumeratesProcesses
              PID:2244
        • C:\Windows\system32\cmd.exe
          cmd
          1⤵
            PID:4464
          • 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:8
            • 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:3248
              • 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:5696
                • C:\Windows\system32\svchost.exe
                  C:\Windows\system32\svchost.exe -k GPSvcGroup
                  1⤵
                    PID:1680

                  Network

                        MITRE ATT&CK Enterprise v16

                        Replay Monitor

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                        Downloads

                        ChromeData.json

                        • Path C:\Users\Admin\AppData\Local\Temp\ChromeData.json
                        • Size 322B
                        • SHA256 6d0be85a9b935c0018aedd174c129be1fd57dfdd21f43745cf587aa240373cc7
                        • MD5 SHA1 SHA512 TLSH

                        DllExtractChromiumSecrets.dll

                        • Path C:\Users\Admin\AppData\Local\Temp\DllExtractChromiumSecrets.dll
                        • Size 45KB
                        • SHA256 b0935270bc8ed6d31c5352c49a8f5d7cbe62457133fe1cf7effeeeb1440e9ce0
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        DumpBrowserSecrets.exe

                        • Path C:\Users\Admin\AppData\Local\Temp\DumpBrowserSecrets.exe
                        • Size 381KB
                        • SHA256 c934a2db58a1a64ee245a7627843508c6c517fcb06ea6855d26a72b41ae6753b
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        EdgeData.json

                        • Path C:\Users\Admin\AppData\Local\Temp\EdgeData.json
                        • Size 429B
                        • SHA256 d692dd104c65229dc2317a5f9b4d5b710abd0efeb51c660d24c4c89c7d88399a
                        • MD5 SHA1 SHA512 TLSH

                        settings.dat

                        • Path C:\Users\Admin\AppData\Local\Temp\HeadlessEdge1088240767437\Crashpad\settings.dat
                        • Size 280B
                        • SHA256 ad9fc26fa2a6dee020b71afa033f5b06d6847651259816796a6a8009c68b62f3
                        • MD5 SHA1 SHA512 TLSH

                        throttle_store.dat

                        • Path C:\Users\Admin\AppData\Local\Temp\HeadlessEdge1088240767437\Crashpad\throttle_store.dat
                        • Size 20B
                        • SHA256 41c91a9c93d76295746a149dce7ebb3b9ee2cb551d84365fff108e59a61cc304
                        • MD5 SHA1 SHA512

                        XEORUEDGNRAUOFGJ.PIF

                        • Path C:\Users\Admin\Documents\XEORUEDGNRAUOFGJ.PIF
                        • Size 467KB
                        • SHA256 52f0c0230b580e2fdf53a378b5c6d0db9829af900dae43e0df8f18635cd9f0c1
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        XEORUEDGNRAUOFGJ.ttf

                        • Path C:\Users\Admin\Documents\XEORUEDGNRAUOFGJ.ttf
                        • Size 1.1MB
                        • SHA256 abec426906f333830fbdc3ba74af497a9b4368e0394b7cd0b3cd9efe3a94ee5a
                        • MD5 SHA1 SHA512 SSDEEP TLSH

                        XEORUEDGNRAUOFGJ.ubf

                        • Path C:\Users\Admin\Documents\XEORUEDGNRAUOFGJ.ubf
                        • Size 2B
                        • SHA256 48449a14a4ff7d79bb7a1b6f3d488eba397c36ef25634c111b49baf362511afc
                        • MD5 SHA1 SHA512

                        memory/4204-34-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-52-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-20-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-19-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-18-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-17-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-21-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-22-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-26-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-23-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-25-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-24-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-29-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-28-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-27-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-31-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-30-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-33-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-32-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-12-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-35-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-47-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-53-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-13-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-51-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-50-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-49-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-48-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-46-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-45-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-44-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-43-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-42-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-41-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-40-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-39-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-38-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-37-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-36-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-54-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-55-0x0000000017760000-0x0000000018760000-memory.dmp

                        memory/4204-56-0x0000000003B50000-0x0000000003C10000-memory.dmp

                        memory/4204-78-0x00000000049D0000-0x0000000004B92000-memory.dmp

                        memory/4204-11-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-80-0x0000000029E30000-0x000000002A358000-memory.dmp

                        memory/4204-10-0x000000002A4F0000-0x000000002A500000-memory.dmp

                        memory/4204-82-0x0000000004E50000-0x0000000004EC6000-memory.dmp

                        memory/4204-84-0x0000000000400000-0x000000000047B000-memory.dmp