Analysis
- max time kernel
148s - max time network
105s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
06/06/2024, 02:22
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ae4c539845660fbb61bd38ca59f3e23b85086d615a52430e2f18aa6633e013d7.exe
Resource
win7-20240221-en
5 signatures
150 seconds
General
- Target ae4c539845660fbb61bd38ca59f3e23b85086d615a52430e2f18aa6633e013d7.exe
- Size 2.3MB
- Sample240606-ctk71aff52
- SHA256 ae4c539845660fbb61bd38ca59f3e23b85086d615a52430e2f18aa6633e013d7
- MD5 772864f4649fd320b44ba2265f8e513a
- SHA1 fd6ff39a203be914fae6346caf204e455d629960
- SHA512 8c9bbbb53d5de53d40b47323c08991f9b5a127589492427e78c142ec88b2985c0d472ed044051a82da909c13aa086cc6865c8024bc67a95236d8634545a204bf
- SSDEEP 49152:p+avxJi/wj5IzQcGVCza9CW4UUfnIFRZauw1OiDImbI2DEAJE:p+iAwlHIEtauIPIgdC
- 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__ ae4c539845660fbb61bd38ca59f3e23b85086d615a52430e2f18aa6633e013d7.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 ae4c539845660fbb61bd38ca59f3e23b85086d615a52430e2f18aa6633e013d7.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion ae4c539845660fbb61bd38ca59f3e23b85086d615a52430e2f18aa6633e013d7.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-1-5-21-1337824034-2731376981-3755436523-1000\Software\Wine ae4c539845660fbb61bd38ca59f3e23b85086d615a52430e2f18aa6633e013d7.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 4976 ae4c539845660fbb61bd38ca59f3e23b85086d615a52430e2f18aa6633e013d7.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4976 ae4c539845660fbb61bd38ca59f3e23b85086d615a52430e2f18aa6633e013d7.exe 4976 ae4c539845660fbb61bd38ca59f3e23b85086d615a52430e2f18aa6633e013d7.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\ae4c539845660fbb61bd38ca59f3e23b85086d615a52430e2f18aa6633e013d7.exe"C:\Users\Admin\AppData\Local\Temp\ae4c539845660fbb61bd38ca59f3e23b85086d615a52430e2f18aa6633e013d7.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:4976