Analysis
- max time kernel
141s - max time network
125s - platform
windows7_x64 - resource
win7-20240221-en - resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system - submitted
09/03/2024, 04:29
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
b017088437ebdafe75a9731de111ae9f.exe
Resource
win7-20240221-en
6 signatures
150 seconds
General
- Target b017088437ebdafe75a9731de111ae9f.exe
- Size 2.2MB
- Sample240309-e38qrscg28
- SHA256 b51ec4fec1b43ce51c5f6ed8c3b276c433626cfd930fff3ca9bcadfa9000f87e
- MD5 b017088437ebdafe75a9731de111ae9f
- SHA1 d846dcb1fb68f478538ad964611ee9ff28101586
- SHA512 a3a8696862d3004a283808cdfa86526312d32751f33b30dffa68b86f65370c847a2717a3545c00f5df37df591b66b5490f90c2c50ac630e64ef66f0fa832c50b
- SSDEEP 49152:hY5G1MG0WjHqAqstAouruvjsevyy+TZ6/nN9J:hY5yM5sKvstAR1evv+VIJ
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
risepro
C2
-
193.233.132.62:50500
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__ b017088437ebdafe75a9731de111ae9f.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 b017088437ebdafe75a9731de111ae9f.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion b017088437ebdafe75a9731de111ae9f.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-1-5-21-1650401615-1019878084-3673944445-1000\Software\Wine b017088437ebdafe75a9731de111ae9f.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2100 b017088437ebdafe75a9731de111ae9f.exe - Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2100 b017088437ebdafe75a9731de111ae9f.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\b017088437ebdafe75a9731de111ae9f.exe"C:\Users\Admin\AppData\Local\Temp\b017088437ebdafe75a9731de111ae9f.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:2100