Analysis
- max time kernel
142s - max time network
101s - platform
windows11-21h2_x64 - resource
win11-20240412-en - resource tags
arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system - submitted
19/04/2024, 22:50
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
98425c9a6dced82076a1354604ee4365d79521eac5f93209079e1342592e91a9.exe
Resource
win10v2004-20240412-en
6 signatures
150 seconds
General
- Target 98425c9a6dced82076a1354604ee4365d79521eac5f93209079e1342592e91a9.exe
- Size 2.2MB
- Sample240419-2sefhaae2z
- SHA256 98425c9a6dced82076a1354604ee4365d79521eac5f93209079e1342592e91a9
- MD5 9943aa62a17deaf7122ece4f0930c485
- SHA1 fad40fb6c476c709b67df8e33837679f88bd685e
- SHA512 0aa125d00ffece2f08761884e3cce40354af356a9c77417a29f6ca73ce51f99afcdf1f0bbeeab80f32163e02b1949ce0bfaec41e3d2a9e8d23cfef02ae5f08ae
- SSDEEP 49152:aeF1xn14/3TIFdSUrppQMfFfo+YNbmJdTeEss85Ba0lxrdStjQwYFjU:H1xn1+ExXFfebmIpBaltZY9U
- 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__ 98425c9a6dced82076a1354604ee4365d79521eac5f93209079e1342592e91a9.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 98425c9a6dced82076a1354604ee4365d79521eac5f93209079e1342592e91a9.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 98425c9a6dced82076a1354604ee4365d79521eac5f93209079e1342592e91a9.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-1-5-21-834482027-582050234-2368284635-1000\Software\Wine 98425c9a6dced82076a1354604ee4365d79521eac5f93209079e1342592e91a9.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2024 98425c9a6dced82076a1354604ee4365d79521eac5f93209079e1342592e91a9.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2024 98425c9a6dced82076a1354604ee4365d79521eac5f93209079e1342592e91a9.exe 2024 98425c9a6dced82076a1354604ee4365d79521eac5f93209079e1342592e91a9.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\98425c9a6dced82076a1354604ee4365d79521eac5f93209079e1342592e91a9.exe"C:\Users\Admin\AppData\Local\Temp\98425c9a6dced82076a1354604ee4365d79521eac5f93209079e1342592e91a9.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:2024