Analysis
- max time kernel
60s - max time network
61s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
11/08/2026, 03:58
Behavioral task
behavioral1
Sample
DBscanner.exe
Resource
win10v2004-20260513-en
8 signatures
60 seconds
Behavioral task
behavioral2
Sample
DBscanner.exe
Resource
win11ltsc2024-20260709-en
8 signatures
60 seconds
General
- Target DBscanner.exe
- Size 4.7MB
- Sample260811-ejrcdavhmf
- SHA256 c0ffc0889d971a68a54c7278cca1431c2d92ef8b02331e64b4d0ea28bb305397
- MD5 c64b9648a6971338a6fdda3831ee2f5d
- SHA1 42fe269047da8ac2713aa273cb6f710306b579c8
- SHA512 a5a0f56c237ad7ed4f331e2567ca253cd3e12f634c878c3bb7332e221c65a0e9d66e3981e6626402e039f6a262a2b651279a3646a592b7b9b59534f4bf08447a
- SSDEEP 98304:NOaS5DwGFEFO4V83qW0CpjFNkc/FseGMkKMsUgiJEouL96nwIeiYKHp:NOaujEFaJFN6eGMkxsUXorRzKHp
- TLSH T1163633857F12DC3FD8E232B98CE1D760A351BC525E73468B76A94B2A3D4F5034E4A26C
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
Malware Config
Signatures
- Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ DBscanner.exe - Sets service image path in registry 3 TTPs 1 IoCs
This determines the executable launched when a service starts. It can be used to establish persistence.
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\oIaAuUuOw04g6QmG\ImagePath = "\\??\\C:\\Users\\Admin\\AppData\\Local\\Temp\\oIaAuUuOw04g6QmG.log" DBscanner.exe - Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion DBscanner.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion DBscanner.exe -
resource yara_rule behavioral1/memory/3164-0-0x00007FF778310000-0x00007FF778F08000-memory.dmp themida behavioral1/memory/3164-1-0x00007FF778310000-0x00007FF778F08000-memory.dmp themida behavioral1/memory/3164-3-0x00007FF778310000-0x00007FF778F08000-memory.dmp themida behavioral1/memory/3164-2-0x00007FF778310000-0x00007FF778F08000-memory.dmp themida behavioral1/memory/3164-4-0x00007FF778310000-0x00007FF778F08000-memory.dmp themida behavioral1/memory/3164-5-0x00007FF778310000-0x00007FF778F08000-memory.dmp themida behavioral1/memory/3164-6-0x00007FF778310000-0x00007FF778F08000-memory.dmp themida behavioral1/memory/3164-7-0x00007FF778310000-0x00007FF778F08000-memory.dmp themida behavioral1/memory/3164-8-0x00007FF778310000-0x00007FF778F08000-memory.dmp themida behavioral1/memory/3164-10-0x00007FF778310000-0x00007FF778F08000-memory.dmp themida behavioral1/memory/3164-11-0x00007FF778310000-0x00007FF778F08000-memory.dmp themida behavioral1/memory/3164-29-0x00007FF778310000-0x00007FF778F08000-memory.dmp themida - Checks whether UAC is enabled 1 TTPs 1 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA DBscanner.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 3164 DBscanner.exe - Suspicious behavior: LoadsDriver 1 IoCs
pid Process 3164 DBscanner.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 3164 DBscanner.exe Token: SeLoadDriverPrivilege 3164 DBscanner.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\DBscanner.exe"C:\Users\Admin\AppData\Local\Temp\DBscanner.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Sets service image path in registry
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: LoadsDriver
- Suspicious use of AdjustPrivilegeToken
PID:3164
Network
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\586f24d606361a8ee7f26e31c6f7f0ca.pdb
- Size 8.2MB
- SHA256 e1be7b013e71142ebfb160edead2642bf0e632a9e714540555aea2de9c23e90a
- MD5 53c9a74200005b59e327f1bfb5e54723
- SHA1 1b0a06b5ba246846277718332d9df61018feaa8a
- SHA512 fcf3adb46e408522fbd424feb5d3ddb015588614e2986f0dca1a2e2b0d739be5a4fd764664454ad64c41a22af4484a0fc05b42d8a4552a5e3bb76d1d0449b21b
- SSDEEP 49152:lHqZ7pecPpUFnQ/6/NBSOLKQCmtN4fReM/pclAoCIZ99e:liAcuv0d/KE
- TLSH T1CC861815BA83BEF6CD4A437FA022032DF7F296C5039947E77446B2A52DC26119FAE341
- MD5 SHA1 SHA512 SSDEEP TLSH