Analysis

  • max time kernel
    146s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    29/06/2026, 20:12

General

  • Target
    2026-06-25_b9e4d5b31bca7e97e55083f688ed533f_cobalt-strike_elex_glassworm_icedid_luca-stealer_njrat.exe
  • Size 746KB
  • Sample260629-yy2lfaev3z
  • SHA256 9f5183b3d2f4edc35eadff3671e837436b323676735d16fe576d2cfca43fd1a5
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs. 1 IoCs
  • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers 1 IoCs
  • Detects executables containing possible sandbox analysis VM names 1 IoCs
  • Detects executables containing possible sandbox analysis VM usernames 1 IoCs
  • Detects executables embedding registry key / value combination indicative of disabling Windows Defen 1 IoCs
  • Detects executables referencing many confidential data stores found in browsers, mail clients, crypt 1 IoCs
  • Disables Task Manager via registry modification
  • 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
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 15 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs
  • outlook_office_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-06-25_b9e4d5b31bca7e97e55083f688ed533f_cobalt-strike_elex_glassworm_icedid_luca-stealer_njrat.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-06-25_b9e4d5b31bca7e97e55083f688ed533f_cobalt-strike_elex_glassworm_icedid_luca-stealer_njrat.exe"
    1⤵
    • Accesses Microsoft Outlook profiles
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    • outlook_office_path
    PID:3060
    • C:\Users\Admin\AppData\Local\Temp\DumpBrowserSecrets.exe
      "C:\Users\Admin\AppData\Local\Temp\DumpBrowserSecrets.exe" /b:chrome /b:edge /b:brave /e:all
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:5148
      • 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
        3⤵
        • Uses browser remote debugging
        • Loads dropped DLL
        • Enumerates system info in registry
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of WriteProcessMemory
        PID:4948
        • 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\HeadlessChrome4948240676843 /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\Temp\HeadlessChrome4948240676843\Crashpad --metrics-dir=C:\Users\Admin\AppData\Local\Temp\HeadlessChrome4948240676843 --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=140.0.7339.81 --initial-client-data=0x204,0x208,0x20c,0x1e0,0x210,0x7ffd6daac728,0x7ffd6daac734,0x7ffd6daac740
          4⤵
            PID:5328
        • 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
          3⤵
          • Uses browser remote debugging
          • Loads dropped DLL
          • Enumerates system info in registry
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:1552
          • 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\HeadlessEdge1552240677140 /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\Temp\HeadlessEdge1552240677140\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=0x338,0x33c,0x340,0x334,0x368,0x7ffd6d68c188,0x7ffd6d68c194,0x7ffd6d68c1a0
            4⤵
              PID:2528
        • C:\Users\Admin\AppData\Local\Temp\DumpBrowserSecrets.exe
          "C:\Users\Admin\AppData\Local\Temp\DumpBrowserSecrets.exe" /b:chrome /b:edge /b:brave /e:all
          2⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          PID:6920
        • C:\Users\Admin\AppData\Local\Temp\DumpBrowserSecrets.exe
          "C:\Users\Admin\AppData\Local\Temp\DumpBrowserSecrets.exe" /b:chrome /b:edge /b:brave /e:all
          2⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          PID:4792
      • 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:6352
        • 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:2492
          • 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:3880

            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 676B
                  • SHA256 e8ac86ec5fe2f0200d4ac985cba7fadf4d37473313f664b7790bde554d89e635
                  • 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 850B
                  • SHA256 4d70f7c9eab829f283d3a911d3a8469990284eb686f18bf46c4bc5c7256bd93b
                  • MD5 SHA1 SHA512 TLSH

                  settings.dat

                  • Path C:\Users\Admin\AppData\Local\Temp\HeadlessEdge1552240677140\Crashpad\settings.dat
                  • Size 280B
                  • SHA256 f8fb7df13567725c5db0b51276bf951c7039942771cc6d65eb610b01bf3825b4
                  • MD5 SHA1 SHA512

                  throttle_store.dat

                  • Path C:\Users\Admin\AppData\Local\Temp\HeadlessEdge1552240677140\Crashpad\throttle_store.dat
                  • Size 20B
                  • SHA256 41c91a9c93d76295746a149dce7ebb3b9ee2cb551d84365fff108e59a61cc304
                  • MD5 SHA1 SHA512

                  memory/3060-28-0x000000001F0C0000-0x000000001F5E8000-memory.dmp

                  memory/3060-30-0x000000001E7F0000-0x000000001E866000-memory.dmp

                  memory/3060-0-0x0000000000D80000-0x0000000000E40000-memory.dmp

                  memory/3060-26-0x000000001E9C0000-0x000000001EB82000-memory.dmp

                  memory/3060-1-0x00007FFD72EBF000-0x00007FFD72EC0000-memory.dmp

                  memory/3060-3-0x00007FFD72D30000-0x00007FFD736D4000-memory.dmp

                  memory/3060-4-0x00007FFD72D30000-0x00007FFD736D4000-memory.dmp

                  memory/3060-2-0x00007FFD72D30000-0x00007FFD736D4000-memory.dmp

                  memory/3060-33-0x00007FFD72D30000-0x00007FFD736D4000-memory.dmp

                  memory/3060-36-0x00007FFD72D30000-0x00007FFD736D4000-memory.dmp

                  memory/3060-37-0x00007FFD72D30000-0x00007FFD736D4000-memory.dmp

                  memory/3060-41-0x00007FFD72D30000-0x00007FFD736D4000-memory.dmp

                  memory/3060-50-0x0000000003140000-0x0000000003152000-memory.dmp

                  memory/3060-53-0x00007FFD72D30000-0x00007FFD736D4000-memory.dmp