Analysis

  • max time kernel
    150s
  • max time network
    138s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/07/2026, 18:13

General

  • Target
    obsidian cracked.exe
  • Size 7.8MB
  • Sample260709-wt21asfv5j
  • SHA256 a232033b025f6a8373ec91dd879d4904d6a3aaea7303c471d088b4b292f5ebdd
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10

Malware Config

Signatures

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Delays execution with timeout.exe 1 IoCs
  • Modifies registry class 23 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\obsidian cracked.exe
    "C:\Users\Admin\AppData\Local\Temp\obsidian cracked.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4580
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c certutil -hashfile "C:\Users\Admin\AppData\Local\Temp\obsidian cracked.exe" MD5 | find /i /v "md5" | find /i /v "certutil"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2984
      • C:\Windows\system32\certutil.exe
        certutil -hashfile "C:\Users\Admin\AppData\Local\Temp\obsidian cracked.exe" MD5
        3⤵
          PID:1988
        • C:\Windows\system32\find.exe
          find /i /v "md5"
          3⤵
            PID:2168
          • C:\Windows\system32\find.exe
            find /i /v "certutil"
            3⤵
              PID:3804
          • C:\Windows\system32\cmd.exe
            C:\Windows\system32\cmd.exe /c start cmd /C "color b && title Error && echo SSL connect error && timeout /t 5"
            2⤵
            • Suspicious use of WriteProcessMemory
            PID:1248
            • C:\Windows\system32\cmd.exe
              cmd /C "color b && title Error && echo SSL connect error && timeout /t 5"
              3⤵
              • Suspicious use of WriteProcessMemory
              PID:3464
              • C:\Windows\system32\timeout.exe
                timeout /t 5
                4⤵
                • Delays execution with timeout.exe
                PID:2256
        • 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:5640
        • 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:5464
        • C:\Windows\system32\svchost.exe
          C:\Windows\system32\svchost.exe -k GPSvcGroup
          1⤵
            PID:600

          Network

                MITRE ATT&CK Matrix

                Replay Monitor

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                Downloads

                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 599B
                • SHA256 b536a3dae9ea5c69081f0491eed829e3b57e32401fdf49a63031bcd6b20e6fdb
                • MD5 SHA1 SHA512 TLSH

                memory/4580-0-0x0000000140000000-0x00000001407D7000-memory.dmp

                memory/4580-1-0x0000000002050000-0x0000000002051000-memory.dmp

                memory/4580-2-0x0000000002080000-0x0000000002081000-memory.dmp

                memory/4580-181-0x0000000140000000-0x00000001407D7000-memory.dmp

                memory/5464-180-0x000002728E460000-0x000002728E894000-memory.dmp

                memory/5640-24-0x00000227801E0000-0x00000227802E0000-memory.dmp

                memory/5640-23-0x00000227801E0000-0x00000227802E0000-memory.dmp

                memory/5640-41-0x0000022783A30000-0x0000022783A50000-memory.dmp

                memory/5640-43-0x0000022793E50000-0x0000022793F50000-memory.dmp

                memory/5640-69-0x00000227942F0000-0x0000022794310000-memory.dmp

                memory/5640-55-0x0000022783B90000-0x0000022783BB0000-memory.dmp