Analysis
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max time kernel
290s -
max time network
213s -
platform
windows10-2004_x64 -
resource
win10v2004-20250314-en -
resource tags
arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system -
submitted
18/03/2025, 09:55
Static task
static1
Behavioral task
behavioral1
Sample
f39af57919d6119847e6ecd6a9495fd0b0996a95b0bdf1d2440b6d6f296b1d18.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
f39af57919d6119847e6ecd6a9495fd0b0996a95b0bdf1d2440b6d6f296b1d18.exe
Resource
win10v2004-20250314-en
General
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Target
f39af57919d6119847e6ecd6a9495fd0b0996a95b0bdf1d2440b6d6f296b1d18.exe
-
Size
4.0MB
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MD5
5fe48966c2f11e09fd518e77118d6b1e
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SHA1
71ac5d567f1485454b0a3b04cece2d40cf8c0fa0
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SHA256
f39af57919d6119847e6ecd6a9495fd0b0996a95b0bdf1d2440b6d6f296b1d18
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SHA512
392f086ce8eebaa66896a81b3795543f57086142d880f426b97240d106f8e4501222fb0725038750d70ce8d0e810d82c1048f2f761212b13cdbc632d4a7b4575
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SSDEEP
98304:R+++MEQcFUcyrwHeeLn/I9QJo+W9NKdj5tskdoNr+OqWl:sMN9MeeLn/hJoZNKLtskdoNr+Za
Malware Config
Extracted
risepro
193.233.132.47:50500
Signatures
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Risepro family
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ f39af57919d6119847e6ecd6a9495fd0b0996a95b0bdf1d2440b6d6f296b1d18.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 f39af57919d6119847e6ecd6a9495fd0b0996a95b0bdf1d2440b6d6f296b1d18.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion f39af57919d6119847e6ecd6a9495fd0b0996a95b0bdf1d2440b6d6f296b1d18.exe -
Checks whether UAC is enabled 1 TTPs 1 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA f39af57919d6119847e6ecd6a9495fd0b0996a95b0bdf1d2440b6d6f296b1d18.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 5768 f39af57919d6119847e6ecd6a9495fd0b0996a95b0bdf1d2440b6d6f296b1d18.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f39af57919d6119847e6ecd6a9495fd0b0996a95b0bdf1d2440b6d6f296b1d18.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 5768 f39af57919d6119847e6ecd6a9495fd0b0996a95b0bdf1d2440b6d6f296b1d18.exe 5768 f39af57919d6119847e6ecd6a9495fd0b0996a95b0bdf1d2440b6d6f296b1d18.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f39af57919d6119847e6ecd6a9495fd0b0996a95b0bdf1d2440b6d6f296b1d18.exe"C:\Users\Admin\AppData\Local\Temp\f39af57919d6119847e6ecd6a9495fd0b0996a95b0bdf1d2440b6d6f296b1d18.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:5768