Analysis
- max time kernel
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260706-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
08/07/2026, 11:16
Behavioral task
behavioral1
Sample
7fc18c038623faf3c726026482592664f4d4e3ea4d4e5f3e4c524119d8c3e7ab.exe
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
7fc18c038623faf3c726026482592664f4d4e3ea4d4e5f3e4c524119d8c3e7ab.exe
Resource
win11ltsc2024-20260706-en
5 signatures
150 seconds
General
- Target 7fc18c038623faf3c726026482592664f4d4e3ea4d4e5f3e4c524119d8c3e7ab.exe
- Size 4.9MB
- Sample260708-ndabcafx7r
- SHA256 7fc18c038623faf3c726026482592664f4d4e3ea4d4e5f3e4c524119d8c3e7ab
- MD5 327afdcad77df0de07d7867a271fc664
- SHA1 414740a8626ab8e191f2e1ec1492f14787c569a6
- SHA512 0d394fe681977e655782e6f90efd73a47e3eb520fc0d8d8bfe027d6e7e9ea45b14d8288741ea25fa28af3cf833da12eaecdb89c9900036982424699790df72ad
- SSDEEP 98304:OUvBJd5CEJJi2Hin6CydKbfradpx6HZb0PpSsHhZPvC29+N+hnq7GRP:OUpJdJJJiuinpydKLmdr6HGpSsg+xP
- TLSH T1E136338D36957F79E1B4AE36742F0403D79A4B510E44E588CFB6BC8F4D2279E2B948C2
- 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__ 7fc18c038623faf3c726026482592664f4d4e3ea4d4e5f3e4c524119d8c3e7ab.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 7fc18c038623faf3c726026482592664f4d4e3ea4d4e5f3e4c524119d8c3e7ab.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 7fc18c038623faf3c726026482592664f4d4e3ea4d4e5f3e4c524119d8c3e7ab.exe -
resource yara_rule behavioral2/memory/3380-0-0x0000000140000000-0x0000000140CBF000-memory.dmp themida behavioral2/memory/3380-1-0x0000000140000000-0x0000000140CBF000-memory.dmp themida behavioral2/memory/3380-3-0x0000000140000000-0x0000000140CBF000-memory.dmp themida behavioral2/memory/3380-2-0x0000000140000000-0x0000000140CBF000-memory.dmp themida behavioral2/memory/3380-4-0x0000000140000000-0x0000000140CBF000-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 7fc18c038623faf3c726026482592664f4d4e3ea4d4e5f3e4c524119d8c3e7ab.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 3380 7fc18c038623faf3c726026482592664f4d4e3ea4d4e5f3e4c524119d8c3e7ab.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\7fc18c038623faf3c726026482592664f4d4e3ea4d4e5f3e4c524119d8c3e7ab.exe"C:\Users\Admin\AppData\Local\Temp\7fc18c038623faf3c726026482592664f4d4e3ea4d4e5f3e4c524119d8c3e7ab.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
PID:3380