Analysis
- max time kernel
141s - max time network
96s - platform
windows11-21h2_x64 - resource
win11-20240412-en - resource tags
arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system - submitted
21/04/2024, 01:05
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
c578e5acc36663dbb86608cadac57e70de21a6cc217a9e461eee5cb9038c21e2.exe
Resource
win10v2004-20240412-en
6 signatures
150 seconds
General
- Target c578e5acc36663dbb86608cadac57e70de21a6cc217a9e461eee5cb9038c21e2.exe
- Size 2.3MB
- Sample240421-bftfsafc2s
- SHA256 c578e5acc36663dbb86608cadac57e70de21a6cc217a9e461eee5cb9038c21e2
- MD5 38c21a65b353891fcf48a6ba7aac8d02
- SHA1 ef0192eb1f1933bbe9fff2de5b9017a0c7d70149
- SHA512 2b96b0ec95387851eae66759991fae9fba4bcf84fffc5a81e9808122e65e45a09ac21ac5cca3d43a9ca01b5cea014809f0244f68272e71909ec70cad7b55683f
- SSDEEP 49152:reF1xn14/UdIymyt8PE//tBH5M1D4DLOUp336iiQAU:K1xn1ZOyePQmeHp33EU
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
risepro
C2
-
147.45.47.93:58709
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__ c578e5acc36663dbb86608cadac57e70de21a6cc217a9e461eee5cb9038c21e2.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 c578e5acc36663dbb86608cadac57e70de21a6cc217a9e461eee5cb9038c21e2.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion c578e5acc36663dbb86608cadac57e70de21a6cc217a9e461eee5cb9038c21e2.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-1-5-21-801765966-3955847401-2235691403-1000\Software\Wine c578e5acc36663dbb86608cadac57e70de21a6cc217a9e461eee5cb9038c21e2.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 5068 c578e5acc36663dbb86608cadac57e70de21a6cc217a9e461eee5cb9038c21e2.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 5068 c578e5acc36663dbb86608cadac57e70de21a6cc217a9e461eee5cb9038c21e2.exe 5068 c578e5acc36663dbb86608cadac57e70de21a6cc217a9e461eee5cb9038c21e2.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\c578e5acc36663dbb86608cadac57e70de21a6cc217a9e461eee5cb9038c21e2.exe"C:\Users\Admin\AppData\Local\Temp\c578e5acc36663dbb86608cadac57e70de21a6cc217a9e461eee5cb9038c21e2.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:5068