Analysis

  • max time kernel
    148s
  • max time network
    107s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260629-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/06/2026, 11:39

General

  • Target
    zbe-dekont 3800.exe
  • Size 1.5MB
  • Sample260630-nslypadz3s
  • SHA256 283cfc119905c3e5db6fb6746aa4000cab290013157cbe61cfe6dfb650e19548
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • 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 5 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
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 2 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Looks up external IP address via web service 1 IoCs

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

  • Suspicious use of SetThreadContext 2 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • System Time Discovery 1 TTPs 1 IoCs

    Adversary may gather the system time and/or time zone settings from a local or remote system.

  • Checks SCSI registry key(s) 3 TTPs 62 IoCs

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

  • 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 Internet Explorer settings 1 TTPs 1 IoCs
  • Modifies registry class 35 IoCs
  • Suspicious behavior: EnumeratesProcesses 32 IoCs
  • Suspicious use of AdjustPrivilegeToken 44 IoCs
  • Suspicious use of FindShellTrayWindow 55 IoCs
  • Suspicious use of SendNotifyMessage 40 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 23 IoCs
  • outlook_office_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\zbe-dekont 3800.exe
    "C:\Users\Admin\AppData\Local\Temp\zbe-dekont 3800.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4424
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\zbe-dekont 3800.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5460
    • C:\Users\Admin\AppData\Local\Temp\zbe-dekont 3800.exe
      "C:\Users\Admin\AppData\Local\Temp\zbe-dekont 3800.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Checks processor information in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      • outlook_office_path
      PID:4984
      • 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:2656
        • 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 FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:5712
          • 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\HeadlessChrome5712240725609 /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\Temp\HeadlessChrome5712240725609\Crashpad --metrics-dir=C:\Users\Admin\AppData\Local\Temp\HeadlessChrome5712240725609 --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=140.0.7339.81 --initial-client-data=0x210,0x214,0x218,0x20c,0x21c,0x7ffd12ffc728,0x7ffd12ffc734,0x7ffd12ffc740
            5⤵
              PID:4720
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --headless=new --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\HeadlessChrome5712240725609" --no-pre-read-main-dll --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --use-gl=angle --use-angle=swiftshader-webgl --field-trial-handle=1920,i,18226571750418105662,7207317969029150261,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=1916 /prefetch:2
              5⤵
                PID:3248
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\HeadlessChrome5712240725609" --force-high-res-timeticks=disabled --field-trial-handle=1920,i,18226571750418105662,7207317969029150261,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=2096 /prefetch:11
                5⤵
                • System Time Discovery
                PID:256
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --noerrdialogs --user-data-dir="C:\Users\Admin\AppData\Local\Temp\HeadlessChrome5712240725609" --force-high-res-timeticks=disabled --field-trial-handle=1920,i,18226571750418105662,7207317969029150261,262144 --disable-features=PaintHolding --variations-seed-version --mojo-platform-channel-handle=2252 /prefetch:13
                5⤵
                  PID:2292
              • 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:3452
                • 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\HeadlessEdge3452240726250 /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Users\Admin\AppData\Local\Temp\HeadlessEdge3452240726250\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=0x300,0x304,0x308,0x2fc,0x350,0x7ffd0fd8c188,0x7ffd0fd8c194,0x7ffd0fd8c1a0
                  5⤵
                    PID:5252
              • 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:4448
              • 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:4240
          • 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:1360
            • 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:1296
              • 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:1052
                • C:\Users\Admin\AppData\Roaming\zbe-dekont 3800.exe
                  "C:\Users\Admin\AppData\Roaming\zbe-dekont 3800.exe"
                  1⤵
                  • Executes dropped EXE
                  • Suspicious use of SetThreadContext
                  • System Location Discovery: System Language Discovery
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of AdjustPrivilegeToken
                  • Suspicious use of WriteProcessMemory
                  PID:3548
                  • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
                    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\zbe-dekont 3800.exe"
                    2⤵
                    • Command and Scripting Interpreter: PowerShell
                    • System Location Discovery: System Language Discovery
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    PID:1232
                  • C:\Users\Admin\AppData\Roaming\zbe-dekont 3800.exe
                    "C:\Users\Admin\AppData\Roaming\zbe-dekont 3800.exe"
                    2⤵
                    • Executes dropped EXE
                    • System Location Discovery: System Language Discovery
                    • Suspicious use of AdjustPrivilegeToken
                    PID:2752
                • C:\Windows\system32\sihost.exe
                  sihost.exe
                  1⤵
                  • Suspicious use of FindShellTrayWindow
                  • Suspicious use of WriteProcessMemory
                  PID:5280
                  • C:\Windows\explorer.exe
                    explorer.exe /LOADSAVEDWINDOWS
                    2⤵
                    • Boot or Logon Autostart Execution: Active Setup
                    • Enumerates connected drives
                    • Checks SCSI registry key(s)
                    • Modifies Internet Explorer settings
                    • Modifies registry class
                    • Suspicious behavior: EnumeratesProcesses
                    • Suspicious use of AdjustPrivilegeToken
                    • Suspicious use of FindShellTrayWindow
                    • Suspicious use of SendNotifyMessage
                    • Suspicious use of SetWindowsHookEx
                    PID:3528
                • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
                  "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
                  1⤵
                  • Modifies registry class
                  • Suspicious use of SetWindowsHookEx
                  PID:2532
                • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
                  "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
                  1⤵
                  • Modifies registry class
                  • Suspicious use of SetWindowsHookEx
                  PID:5724

                Network

                      MITRE ATT&CK Enterprise v16

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

                      StartupProfileData-NonInteractive

                      • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
                      • Size 19KB
                      • SHA256 77c6e61033f35b02c8956269f24bd9ccd805e06629000bc584934a26988f5288
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      prep_Activatable Class_Hermes_perf.cache

                      • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
                      • Size 607B
                      • SHA256 be6b74e52e5eef1f1c27c0976bf3bf1bfa99958c00bbef2898a602f691be6dae
                      • MD5 SHA1 SHA512 TLSH

                      ChromeData.json

                      • Path C:\Users\Admin\AppData\Local\Temp\ChromeData.json
                      • Size 676B
                      • SHA256 6647f9101012c34fadc52649aae63d03ec46b9484622286132ca705c844cd4cd
                      • 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 c19385814ba36cbfb1ae0bae7169da8e43dd014665d222bcdf634c00e59aab41
                      • MD5 SHA1 SHA512 TLSH

                      MANIFEST-000001

                      • Path C:\Users\Admin\AppData\Local\Temp\HeadlessChrome5712240725609\Default\Extension Rules\MANIFEST-000001
                      • Size 41B
                      • SHA256 f9d31b278e215eb0d0e9cd709edfa037e828f36214ab7906f612160fead4b2b4
                      • MD5 SHA1 SHA512

                      CURRENT

                      • Path C:\Users\Admin\AppData\Local\Temp\HeadlessChrome5712240725609\Default\Site Characteristics Database\CURRENT
                      • Size 16B
                      • SHA256 0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443
                      • MD5 SHA1 SHA512

                      settings.dat

                      • Path C:\Users\Admin\AppData\Local\Temp\HeadlessEdge3452240726250\Crashpad\settings.dat
                      • Size 280B
                      • SHA256 1d952c988d98e4cbe068432fe1e62b6159fa25d16f2d09e1ca7b06c966d6e1fd
                      • MD5 SHA1 SHA512

                      throttle_store.dat

                      • Path C:\Users\Admin\AppData\Local\Temp\HeadlessEdge3452240726250\Crashpad\throttle_store.dat
                      • Size 20B
                      • SHA256 41c91a9c93d76295746a149dce7ebb3b9ee2cb551d84365fff108e59a61cc304
                      • MD5 SHA1 SHA512

                      __PSScriptPolicyTest_t0tfw4y1.5hh.ps1

                      • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_t0tfw4y1.5hh.ps1
                      • Size 60B
                      • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
                      • MD5 SHA1 SHA512 TLSH

                      zbe-dekont 3800.exe

                      • Path C:\Users\Admin\AppData\Roaming\zbe-dekont 3800.exe
                      • Size 1.5MB
                      • SHA256 283cfc119905c3e5db6fb6746aa4000cab290013157cbe61cfe6dfb650e19548
                      • MD5 SHA1 SHA512 SSDEEP TLSH

                      memory/1232-119-0x0000000070DC0000-0x0000000070E0C000-memory.dmp

                      memory/1232-118-0x0000000006110000-0x000000000615C000-memory.dmp

                      memory/1232-116-0x0000000005750000-0x0000000005AAB000-memory.dmp

                      memory/1232-122-0x0000000006EB0000-0x0000000006F53000-memory.dmp

                      memory/2532-192-0x000001AF14210000-0x000001AF14230000-memory.dmp

                      memory/2532-160-0x000001AF02E90000-0x000001AF02F90000-memory.dmp

                      memory/2532-159-0x000001AF02A30000-0x000001AF02A50000-memory.dmp

                      memory/2532-177-0x000001AF02C90000-0x000001AF02CB0000-memory.dmp

                      memory/2532-146-0x000001AF001E0000-0x000001AF002E0000-memory.dmp

                      memory/3528-306-0x0000000006380000-0x000000000644C000-memory.dmp

                      memory/3528-307-0x000000000F130000-0x000000000F1B0000-memory.dmp

                      memory/3548-95-0x0000000006E50000-0x0000000006E72000-memory.dmp

                      memory/4424-11-0x000000000AA50000-0x000000000AAEC000-memory.dmp

                      memory/4424-5-0x00000000055A0000-0x00000000055AA000-memory.dmp

                      memory/4424-1-0x0000000000820000-0x00000000009AC000-memory.dmp

                      memory/4424-2-0x0000000005A00000-0x0000000005FBA000-memory.dmp

                      memory/4424-3-0x00000000054E0000-0x0000000005572000-memory.dmp

                      memory/4424-0-0x0000000074B22000-0x0000000074B23000-memory.dmp

                      memory/4424-4-0x0000000005FC0000-0x000000000631B000-memory.dmp

                      memory/4424-22-0x0000000074B10000-0x00000000752CC000-memory.dmp

                      memory/4424-6-0x0000000074B10000-0x00000000752CC000-memory.dmp

                      memory/4424-7-0x0000000005710000-0x0000000005732000-memory.dmp

                      memory/4424-8-0x0000000074B22000-0x0000000074B23000-memory.dmp

                      memory/4424-10-0x000000000B160000-0x000000000B2B6000-memory.dmp

                      memory/4424-9-0x0000000074B10000-0x00000000752CC000-memory.dmp

                      memory/4984-103-0x0000000006650000-0x00000000066C6000-memory.dmp

                      memory/4984-101-0x0000000006A00000-0x0000000006F2C000-memory.dmp

                      memory/4984-110-0x0000000074B10000-0x00000000752CC000-memory.dmp

                      memory/4984-111-0x0000000074B10000-0x00000000752CC000-memory.dmp

                      memory/4984-15-0x0000000074B10000-0x00000000752CC000-memory.dmp

                      memory/4984-13-0x0000000000400000-0x00000000004C0000-memory.dmp

                      memory/4984-19-0x0000000005690000-0x00000000056F6000-memory.dmp

                      memory/4984-98-0x0000000006300000-0x00000000064C2000-memory.dmp

                      memory/4984-21-0x0000000074B10000-0x00000000752CC000-memory.dmp

                      memory/5460-16-0x0000000005A70000-0x00000000060BA000-memory.dmp

                      memory/5460-97-0x0000000074B10000-0x00000000752CC000-memory.dmp

                      memory/5460-46-0x0000000007C00000-0x0000000007C96000-memory.dmp

                      memory/5460-40-0x0000000007A00000-0x0000000007A0A000-memory.dmp

                      memory/5460-37-0x0000000007990000-0x00000000079AA000-memory.dmp

                      memory/5460-36-0x0000000007FD0000-0x000000000864C000-memory.dmp

                      memory/5460-35-0x0000000007850000-0x00000000078F3000-memory.dmp

                      memory/5460-34-0x0000000007800000-0x0000000007820000-memory.dmp

                      memory/5460-31-0x0000000072990000-0x00000000729DC000-memory.dmp

                      memory/5460-30-0x00000000077C0000-0x00000000077F6000-memory.dmp

                      memory/5460-29-0x00000000066D0000-0x000000000671C000-memory.dmp

                      memory/5460-28-0x0000000006600000-0x000000000661E000-memory.dmp

                      memory/5460-27-0x00000000061A0000-0x00000000064FB000-memory.dmp

                      memory/5460-24-0x0000000005A00000-0x0000000005A66000-memory.dmp

                      memory/5460-23-0x0000000005960000-0x0000000005982000-memory.dmp

                      memory/5460-20-0x0000000074B10000-0x00000000752CC000-memory.dmp

                      memory/5460-18-0x0000000074B10000-0x00000000752CC000-memory.dmp

                      memory/5460-17-0x0000000074B10000-0x00000000752CC000-memory.dmp

                      memory/5460-14-0x0000000002DA0000-0x0000000002DD6000-memory.dmp