Analysis
- max time kernel
59s - max time network
50s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-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\AqCuU246EkQO\ImagePath = "\\??\\C:\\Users\\Admin\\AppData\\Local\\Temp\\AqCuU246EkQO.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 behavioral2/memory/5732-0-0x00007FF67F9F0000-0x00007FF6805E8000-memory.dmp themida behavioral2/memory/5732-1-0x00007FF67F9F0000-0x00007FF6805E8000-memory.dmp themida behavioral2/memory/5732-3-0x00007FF67F9F0000-0x00007FF6805E8000-memory.dmp themida behavioral2/memory/5732-2-0x00007FF67F9F0000-0x00007FF6805E8000-memory.dmp themida behavioral2/memory/5732-4-0x00007FF67F9F0000-0x00007FF6805E8000-memory.dmp themida behavioral2/memory/5732-8-0x00007FF67F9F0000-0x00007FF6805E8000-memory.dmp themida behavioral2/memory/5732-6-0x00007FF67F9F0000-0x00007FF6805E8000-memory.dmp themida behavioral2/memory/5732-7-0x00007FF67F9F0000-0x00007FF6805E8000-memory.dmp themida behavioral2/memory/5732-5-0x00007FF67F9F0000-0x00007FF6805E8000-memory.dmp themida behavioral2/memory/5732-10-0x00007FF67F9F0000-0x00007FF6805E8000-memory.dmp themida behavioral2/memory/5732-16-0x00007FF67F9F0000-0x00007FF6805E8000-memory.dmp themida behavioral2/memory/5732-17-0x00007FF67F9F0000-0x00007FF6805E8000-memory.dmp themida behavioral2/memory/5732-31-0x00007FF67F9F0000-0x00007FF6805E8000-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 5732 DBscanner.exe - Suspicious behavior: LoadsDriver 1 IoCs
pid Process 5732 DBscanner.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 5732 DBscanner.exe Token: SeLoadDriverPrivilege 5732 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:5732
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\75c4af8634422a3f0d3ad8af82cfc82e.pdb
- Size 10.5MB
- SHA256 e987244cfdc33cb195c34231d8905d9e87019b36f199d17ab0638187ce0aaf7f
- MD5 566f8135567a80ba945eee5ce9be4f69
- SHA1 26008b593f2deacd27d6c55220cbcacfeaeb1a37
- SHA512 86bfd6689da02d75e8323b6420c35fc86c487906d82827ec595d6d308e9f32fb23aca9b2c72f071fab77ed78b3997b8fae5034bc105e1109f2e3df32c5603829
- SSDEEP 49152:R85MWAL/kNIUlMy+1sA3w9QnZcaDkFAjcLU3I67bX3V/lxKPmng+Y99+1lM8faZJ:R85rADkNl63pnR7fDgf
- TLSH T150B60615BA937EF6DC5A457FA0160329F6F596CA03A947E33D46B3A90DC2212CF2E341
- MD5 SHA1 SHA512 SSDEEP TLSH