Analysis
- max time kernel
147s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20240508-en - resource tags
arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system - submitted
08/06/2024, 04:25
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
166c1cca004fd4f40c65d16ad6c1e3f206d4c33c27109339b04d362ead05c72a.exe
Resource
win10v2004-20240508-en
6 signatures
150 seconds
General
- Target 166c1cca004fd4f40c65d16ad6c1e3f206d4c33c27109339b04d362ead05c72a.exe
- Size 2.4MB
- Sample240608-e172fsgh9y
- SHA256 166c1cca004fd4f40c65d16ad6c1e3f206d4c33c27109339b04d362ead05c72a
- MD5 a29b01e0222f7357b67ad40c6b33025d
- SHA1 16a76ba7baeea120238ba4582cc6ad0321e3d885
- SHA512 fd553e9727df38b1b6cbe5eeaf1b5cafc209e33d84eb311cea18795f7c9b875878c5ab3f2bba8aa9168d2d69c400a01797985238b3246ec959627f400d9c2abe
- SSDEEP 49152:oG1C+7HXXna4xfUTjk2xAywij9rXSTL17C6HSzLK:oC7nn+jkYAjixCTL17C6YK
- 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__ 166c1cca004fd4f40c65d16ad6c1e3f206d4c33c27109339b04d362ead05c72a.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 166c1cca004fd4f40c65d16ad6c1e3f206d4c33c27109339b04d362ead05c72a.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 166c1cca004fd4f40c65d16ad6c1e3f206d4c33c27109339b04d362ead05c72a.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-1-5-21-1672260578-815027929-964132517-1000\Software\Wine 166c1cca004fd4f40c65d16ad6c1e3f206d4c33c27109339b04d362ead05c72a.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2492 166c1cca004fd4f40c65d16ad6c1e3f206d4c33c27109339b04d362ead05c72a.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2492 166c1cca004fd4f40c65d16ad6c1e3f206d4c33c27109339b04d362ead05c72a.exe 2492 166c1cca004fd4f40c65d16ad6c1e3f206d4c33c27109339b04d362ead05c72a.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\166c1cca004fd4f40c65d16ad6c1e3f206d4c33c27109339b04d362ead05c72a.exe"C:\Users\Admin\AppData\Local\Temp\166c1cca004fd4f40c65d16ad6c1e3f206d4c33c27109339b04d362ead05c72a.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:2492