Analysis
- user interaction
yes - max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
23/08/2026, 08:44
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
SeroLocker.exe
Resource
win10v2004-20260513-en
windows10-2004-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
SeroLocker.exe
Resource
win11ltsc2024-20260710-en
windows11-ltsc_2024-x64
1 signatures
150 seconds
General
- Target SeroLocker.exe
- Size 234KB
- Sample260823-km58lafn21
- SHA256 43344da2c150905e1d24bf7f4a3dfa5fbdaea54fa33b5a2e05ea7db8c209e7c3
- MD5 3c38ad63097cbc8b0ff8b235fb688790
- SHA1 26efcc38ab220ff1e03c2a3215d9331dea2b58af
- SHA512 7d523dfb94a6553743b039733ee08da6296b0a1445e10acbf46585a188aa0903c91ca4698090ceb02cc1389bb2231a01f68015c50578c1e21bf0f6c306f87382
- SSDEEP 3072:c+dwo7t7woPnxQst0Q088UOnYqCwW+8zv7rApdCvkj8ZemYOt6YT4+srPPTa0PJQ:xnlS88UOnjJWz7rAQY8LYjxmL
- TLSH T142346C59B7A41CF9E577C139CD424906DB72BC5647A0E6CF13900AA68F237D09E3EB22
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10
Malware Config
Signatures
- 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 - Suspicious behavior: EnumeratesProcesses 35 IoCs
pid Process 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe - Suspicious use of AdjustPrivilegeToken 5 IoCs
description pid Process Token: SeDebugPrivilege 2436 taskmgr.exe Token: SeSystemProfilePrivilege 2436 taskmgr.exe Token: SeCreateGlobalPrivilege 2436 taskmgr.exe Token: 33 2436 taskmgr.exe Token: SeIncBasePriorityPrivilege 2436 taskmgr.exe - Suspicious use of FindShellTrayWindow 61 IoCs
pid Process 5072 notepad.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe - Suspicious use of SendNotifyMessage 59 IoCs
pid Process 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe 2436 taskmgr.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4272 wrote to memory of 5072 4272 SeroLocker.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\SeroLocker.exe"C:\Users\Admin\AppData\Local\Temp\SeroLocker.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4272 -
C:\Windows\SYSTEM32\notepad.exenotepad.exe2⤵
- Suspicious use of FindShellTrayWindow
PID:5072
-
-
C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe" /71⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2436