Analysis
- user interaction
yes - max time kernel
101s - max time network
103s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
25/05/2026, 16:49
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
PassatHook.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
7 signatures
900 seconds
Behavioral task
behavioral2
Sample
PassatHook.exe
Resource
win11-20260513-en
windows11-21h2-x64
2 signatures
900 seconds
General
- Target PassatHook.exe
- Size 16.5MB
- Sample260525-vbml8adw2r
- SHA256 a8bd3448cbbee69d67f437da2a7d8c4128d77d798b2efd17883ac907ac63d281
- MD5 528d4b6420826574e4d704f527de1bd3
- SHA1 9d1246219fe94b29ed7b2abe5ac1ed7e7f88e556
- SHA512 6f0f6dd8b7b1f36fe9574622501bae9d955b1724c8ff2691b4481e093b8c2d1b50f5dafe76ec61634174981238b82a07dd3f93db9b82e0267bd613dc473a51c3
- SSDEEP 393216:3VFWDqsAACXgK/sxuxkP80pOE3niWju26xWiZCmKf:3TWDvAXFk00qlTwiZCm
- TLSH T11E0723C354AFA1ACE093171454C2238F18D475B99CFC9A6E3DC98C03B5E5EA989CE376
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
5/10
Malware Config
Signatures
- Suspicious use of NtSetInformationThreadHideFromDebugger 10 IoCs
pid Process 4480 PassatHook.exe 4480 PassatHook.exe 4968 PassatHook.exe 4968 PassatHook.exe 808 PassatHook.exe 808 PassatHook.exe 4244 PassatHook.exe 4244 PassatHook.exe 4472 PassatHook.exe 4472 PassatHook.exe - Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000 taskmgr.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A taskmgr.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\FriendlyName taskmgr.exe - Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2937465464-4167303362-2236413517-1000_Classes\Local Settings taskmgr.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe 4480 PassatHook.exe - Suspicious use of AdjustPrivilegeToken 5 IoCs
description pid Process Token: SeDebugPrivilege 1444 taskmgr.exe Token: SeSystemProfilePrivilege 1444 taskmgr.exe Token: SeCreateGlobalPrivilege 1444 taskmgr.exe Token: 33 1444 taskmgr.exe Token: SeIncBasePriorityPrivilege 1444 taskmgr.exe - Suspicious use of FindShellTrayWindow 64 IoCs
pid Process 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe - Suspicious use of SendNotifyMessage 64 IoCs
pid Process 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe 1444 taskmgr.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\PassatHook.exe"C:\Users\Admin\AppData\Local\Temp\PassatHook.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:4480
-
C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:1616
-
C:\Users\Admin\Desktop\PassatHook.exe"C:\Users\Admin\Desktop\PassatHook.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
PID:4968
-
C:\Users\Admin\Desktop\PassatHook.exe"C:\Users\Admin\Desktop\PassatHook.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
PID:808
-
C:\Users\Admin\Desktop\PassatHook.exe"C:\Users\Admin\Desktop\PassatHook.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
PID:4244
-
C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe" /41⤵
- Checks SCSI registry key(s)
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1444
-
C:\Users\Admin\Desktop\PassatHook.exe"C:\Users\Admin\Desktop\PassatHook.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
PID:4472