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
08/06/2024, 13:50
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
bfee9e059e51696a773ce091e5b9c94e41710371f17f45fac41787fb2e54ad7b.exe
Resource
win10v2004-20240508-en
6 signatures
150 seconds
General
- Target bfee9e059e51696a773ce091e5b9c94e41710371f17f45fac41787fb2e54ad7b.exe
- Size 2.3MB
- Sample240608-q5f93sda88
- SHA256 bfee9e059e51696a773ce091e5b9c94e41710371f17f45fac41787fb2e54ad7b
- MD5 9bd36616c68fcff7e0cfd52daae54183
- SHA1 23482ef3c2c772a8a5c108911a261295d566665d
- SHA512 97a2ec7252de5354e0996c6a2ea86647fc74973da02dba9fc31ff69391376c7420a26e5f4734c75306c62c491201229b9bf5597d4477c88f21b51226aecb0af7
- SSDEEP 49152:LkmKhyq24kI3qebVyKMouF/XV8qjfVNmUN2wfHbPI7Ah/VZjW9gji:LkmKEqlkAbADSqjfPVN2wTPzD5W9ge
- 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__ bfee9e059e51696a773ce091e5b9c94e41710371f17f45fac41787fb2e54ad7b.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\VideoBiosVersion bfee9e059e51696a773ce091e5b9c94e41710371f17f45fac41787fb2e54ad7b.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion bfee9e059e51696a773ce091e5b9c94e41710371f17f45fac41787fb2e54ad7b.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 bfee9e059e51696a773ce091e5b9c94e41710371f17f45fac41787fb2e54ad7b.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 1068 bfee9e059e51696a773ce091e5b9c94e41710371f17f45fac41787fb2e54ad7b.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1068 bfee9e059e51696a773ce091e5b9c94e41710371f17f45fac41787fb2e54ad7b.exe 1068 bfee9e059e51696a773ce091e5b9c94e41710371f17f45fac41787fb2e54ad7b.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\bfee9e059e51696a773ce091e5b9c94e41710371f17f45fac41787fb2e54ad7b.exe"C:\Users\Admin\AppData\Local\Temp\bfee9e059e51696a773ce091e5b9c94e41710371f17f45fac41787fb2e54ad7b.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:1068