Analysis
- max time kernel
146s - 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
10/06/2024, 19:27
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
306b37522accb6464fb925946c9b0338389d60deefc1b4a4644348ca0ec1a594.exe
Resource
win10v2004-20240226-en
6 signatures
150 seconds
General
- Target 306b37522accb6464fb925946c9b0338389d60deefc1b4a4644348ca0ec1a594.exe
- Size 2.3MB
- Sample240610-x59d7axeqe
- SHA256 306b37522accb6464fb925946c9b0338389d60deefc1b4a4644348ca0ec1a594
- MD5 0928cc4c4eecfda9373e3fc1bf9cafe9
- SHA1 fc8a7ea11de1d47aafb911096196fafe33a8567c
- SHA512 c2a92b7ed21b1fb4604b6d5218750d2f8da1dfcb1a0c6c5250cc37e42956f9b348fd2fe7904708c77e3ee8432c095f6cc7f11f0de71eb817fd7ad71172de2fee
- SSDEEP 49152:ewX6zxEX7q6scgwOfga6Jkm2x6IrVRe0t9CQq0JFCJHyz1LWzxrVtg:xXyxF6s4A6JP2x6IrXrGJHWJExr
- 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__ 306b37522accb6464fb925946c9b0338389d60deefc1b4a4644348ca0ec1a594.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 306b37522accb6464fb925946c9b0338389d60deefc1b4a4644348ca0ec1a594.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 306b37522accb6464fb925946c9b0338389d60deefc1b4a4644348ca0ec1a594.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-1-5-21-3107365284-1576850094-161165143-1000\Software\Wine 306b37522accb6464fb925946c9b0338389d60deefc1b4a4644348ca0ec1a594.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2856 306b37522accb6464fb925946c9b0338389d60deefc1b4a4644348ca0ec1a594.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2856 306b37522accb6464fb925946c9b0338389d60deefc1b4a4644348ca0ec1a594.exe 2856 306b37522accb6464fb925946c9b0338389d60deefc1b4a4644348ca0ec1a594.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\306b37522accb6464fb925946c9b0338389d60deefc1b4a4644348ca0ec1a594.exe"C:\Users\Admin\AppData\Local\Temp\306b37522accb6464fb925946c9b0338389d60deefc1b4a4644348ca0ec1a594.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:2856