Analysis
- max time kernel
147s - max time network
155s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
07/04/2024, 23:54
Behavioral task
behavioral1
Sample
0a8ab91fda6a2bd169d2db00f932d036108fabd8c258500e43b7c065f5c54724.exe
Resource
win10v2004-20240226-en
5 signatures
150 seconds
General
- Target 0a8ab91fda6a2bd169d2db00f932d036108fabd8c258500e43b7c065f5c54724.exe
- Size 3.1MB
- Sample240407-3ya6psae75
- SHA256 0a8ab91fda6a2bd169d2db00f932d036108fabd8c258500e43b7c065f5c54724
- MD5 1ccd1672039426d9de8df5c69dad08a3
- SHA1 07990aeeeb42f49812a3eaec89826fecb4693e89
- SHA512 57f492014df735eda7097c7881cf593d11b6fdc4a9546d1ccb5b88cfce1705769f53426815b594a2f57c56c78dbcf27f6fd019be9e69b3f21403e1d4b0822f1a
- SSDEEP 98304:JQT3IPEDvtfRwVC7jdc+pgPbHuMsc1KpoKZdLs:JmAELtp3p4CMscEpoKZls
- MD5 SHA1 SHA512 SSDEEP
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__ 0a8ab91fda6a2bd169d2db00f932d036108fabd8c258500e43b7c065f5c54724.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\VideoBiosVersion 0a8ab91fda6a2bd169d2db00f932d036108fabd8c258500e43b7c065f5c54724.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 0a8ab91fda6a2bd169d2db00f932d036108fabd8c258500e43b7c065f5c54724.exe -
resource yara_rule behavioral1/memory/4220-0-0x0000000000880000-0x0000000001039000-memory.dmp themida behavioral1/memory/4220-1-0x0000000000880000-0x0000000001039000-memory.dmp themida behavioral1/memory/4220-2-0x0000000000880000-0x0000000001039000-memory.dmp themida behavioral1/memory/4220-3-0x0000000000880000-0x0000000001039000-memory.dmp themida behavioral1/memory/4220-4-0x0000000000880000-0x0000000001039000-memory.dmp themida behavioral1/memory/4220-5-0x0000000000880000-0x0000000001039000-memory.dmp themida behavioral1/memory/4220-6-0x0000000000880000-0x0000000001039000-memory.dmp themida behavioral1/memory/4220-7-0x0000000000880000-0x0000000001039000-memory.dmp themida behavioral1/memory/4220-8-0x0000000000880000-0x0000000001039000-memory.dmp themida -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 0a8ab91fda6a2bd169d2db00f932d036108fabd8c258500e43b7c065f5c54724.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\0a8ab91fda6a2bd169d2db00f932d036108fabd8c258500e43b7c065f5c54724.exe"C:\Users\Admin\AppData\Local\Temp\0a8ab91fda6a2bd169d2db00f932d036108fabd8c258500e43b7c065f5c54724.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
PID:4220