Analysis
- max time kernel
141s - max time network
92s - platform
windows11-21h2_x64 - resource
win11-20240426-en - resource tags
arch:x64arch:x86image:win11-20240426-enlocale:en-usos:windows11-21h2-x64system - submitted
07/06/2024, 08:27
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
10fb107dc9689517711f5f693c7884c3bdf3a61e91f510cad2ddd645af446640.exe
Resource
win10v2004-20240508-en
6 signatures
150 seconds
General
- Target 10fb107dc9689517711f5f693c7884c3bdf3a61e91f510cad2ddd645af446640.exe
- Size 2.3MB
- Sample240607-kcfvysdc9t
- SHA256 10fb107dc9689517711f5f693c7884c3bdf3a61e91f510cad2ddd645af446640
- MD5 4244706e84f213a0ecf5d551eeee26ea
- SHA1 693fc2f4a341864070e38f3395eda626be67ad26
- SHA512 480f2d4cda3f54ecd37898e7d8298502c8b524db2e79c6102772213a7eb714de48389dc539c7f73e4e6281c18488883a8b5fb881c36271b5b5a4d2e7c2e4c717
- SSDEEP 49152:xkmKhyq24kI3qebVyKdeHliD4T/Afey7KswFswpqSr8CjTKj:xkmKEqlkAbAriD4T/se0cV98Uw
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
risepro
C2
-
147.45.47.126:58709
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__ 10fb107dc9689517711f5f693c7884c3bdf3a61e91f510cad2ddd645af446640.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 10fb107dc9689517711f5f693c7884c3bdf3a61e91f510cad2ddd645af446640.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 10fb107dc9689517711f5f693c7884c3bdf3a61e91f510cad2ddd645af446640.exe - Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3062789476-783164490-2318012559-1000\Software\Wine 10fb107dc9689517711f5f693c7884c3bdf3a61e91f510cad2ddd645af446640.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 1240 10fb107dc9689517711f5f693c7884c3bdf3a61e91f510cad2ddd645af446640.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1240 10fb107dc9689517711f5f693c7884c3bdf3a61e91f510cad2ddd645af446640.exe 1240 10fb107dc9689517711f5f693c7884c3bdf3a61e91f510cad2ddd645af446640.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\10fb107dc9689517711f5f693c7884c3bdf3a61e91f510cad2ddd645af446640.exe"C:\Users\Admin\AppData\Local\Temp\10fb107dc9689517711f5f693c7884c3bdf3a61e91f510cad2ddd645af446640.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:1240