Analysis
- user interaction
yes - max time kernel
900s - max time network
462s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
25/08/2026, 23:11
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
gxkrnl.exe
Resource
win10v2004-20260513-en
1 signatures
900 seconds
Behavioral task
behavioral2
Sample
gxkrnl.exe
Resource
win11ltsc2024-20260709-en
1 signatures
900 seconds
General
- Target gxkrnl.exe
- Size 4.6MB
- Sample260825-26qexsbb55
- SHA256 43fc6c662ccc311c86ce8ca5728f2c9aab825b00ce54a50f8f2036c3166bb8bb
- MD5 920b5f14b44facde309fbb5af32f7822
- SHA1 42eaeedb55074241b401b2c753441e550d57a5d0
- SHA512 def1416ac94e48d6cd2e1da3986d0ffc399a6b8c2afe673bf907cd76d15eafc2366b7b7db5307e5455f8c9a2ecfa429fcf2e82a2ce644c90ef42d01217d67ac2
- SSDEEP 98304:n1isRAHEw20ZcqFrAGXIkB1CZKaa0e1BlYY0ZuGcyli8iCLzA4lN:1iM5d0JKE1Csaa0e7l00Rqi8i+zAiN
- TLSH T1C5262389B48619FCD116D3F0DD6238FE732637C385B71E4A36896A00AAD353C917639A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10
Malware Config
Signatures
- Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 2396 gxkrnl.exe 2396 gxkrnl.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\gxkrnl.exe"C:\Users\Admin\AppData\Local\Temp\gxkrnl.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
PID:2396
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k GPSvcGroup1⤵PID:5284
-
C:\Windows\System32\SecurityHealthHost.exe\\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding1⤵PID:4980