Analysis
-
max time kernel
142s -
max time network
93s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
28-06-2024 19:09
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
installer.exe
Resource
win7-20240221-en
windows7-x64
5 signatures
150 seconds
General
-
Target
installer.exe
-
Size
2.3MB
-
MD5
a0e213177ee87cbb5ec32bef195bbfa9
-
SHA1
6265b138b96d83b070ce14cc16e528bdf68aa160
-
SHA256
141be7789497012b7911cabb1307e25e19f747e2e8fb5375f9cddff7e5f28265
-
SHA512
421a34499b2c6b74db08c527cc9fc11c0d590e0572fe8cb4fd8a4bf857e396f3fac892fdf944dc8a9e63aa3b57a0c2585ef8be2cf5f36f897110890540a4b54f
-
SSDEEP
49152:n6CEHkNJDeZ2sZb3l+8R9lko90cf423IC/bVAvOe8HPPRgnda6cv3mVQdw:nikuZB13l+87lko90cf423z6vOeg2d86
Malware Config
Extracted
Family
risepro
C2
77.91.77.66:58709
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__ installer.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 installer.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion installer.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-1-5-21-3558294865-3673844354-2255444939-1000\Software\Wine installer.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2736 installer.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2736 installer.exe 2736 installer.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\installer.exe"C:\Users\Admin\AppData\Local\Temp\installer.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:2736