Analysis
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max time kernel
146s -
max time network
152s -
platform
windows11-21h2_x64 -
resource
win11-20240508-en -
resource tags
arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system -
submitted
25-05-2024 07:50
Behavioral task
behavioral1
Sample
2731c83758be5fc11af0df16f6a2edbd935fba21d200c69fbcea9a69adf25114.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
2731c83758be5fc11af0df16f6a2edbd935fba21d200c69fbcea9a69adf25114.exe
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Size
2.0MB
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MD5
65d0ea7aa2880702489ac50052665874
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SHA1
1b5bcfaeceebd1ad5d050f6ac101df9de4af145f
-
SHA256
2731c83758be5fc11af0df16f6a2edbd935fba21d200c69fbcea9a69adf25114
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SHA512
164e84bbdaec5695d01ac9668502b68db2edcdaf68038a1b206cac226fd845d95852b03c5283fdc70cd140fbb04f99d9567cf6e68247d273e5832dc8536a29e3
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SSDEEP
49152:ROb25jJ2aBJ/owoqQnUtNWSNBcxxOf/NBubBge+L:IKfBJ/owo9UtLuxxO9yueC
Malware Config
Extracted
Family
risepro
C2
147.45.47.126:58709
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
Processes:
2731c83758be5fc11af0df16f6a2edbd935fba21d200c69fbcea9a69adf25114.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 2731c83758be5fc11af0df16f6a2edbd935fba21d200c69fbcea9a69adf25114.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
2731c83758be5fc11af0df16f6a2edbd935fba21d200c69fbcea9a69adf25114.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 2731c83758be5fc11af0df16f6a2edbd935fba21d200c69fbcea9a69adf25114.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 2731c83758be5fc11af0df16f6a2edbd935fba21d200c69fbcea9a69adf25114.exe -
Processes:
resource yara_rule behavioral2/memory/3844-0-0x00000000001B0000-0x00000000007D4000-memory.dmp themida behavioral2/memory/3844-1-0x00000000001B0000-0x00000000007D4000-memory.dmp themida behavioral2/memory/3844-2-0x00000000001B0000-0x00000000007D4000-memory.dmp themida behavioral2/memory/3844-3-0x00000000001B0000-0x00000000007D4000-memory.dmp themida behavioral2/memory/3844-5-0x00000000001B0000-0x00000000007D4000-memory.dmp themida behavioral2/memory/3844-6-0x00000000001B0000-0x00000000007D4000-memory.dmp themida behavioral2/memory/3844-8-0x00000000001B0000-0x00000000007D4000-memory.dmp themida behavioral2/memory/3844-7-0x00000000001B0000-0x00000000007D4000-memory.dmp themida behavioral2/memory/3844-4-0x00000000001B0000-0x00000000007D4000-memory.dmp themida behavioral2/memory/3844-9-0x00000000001B0000-0x00000000007D4000-memory.dmp themida -
Processes:
2731c83758be5fc11af0df16f6a2edbd935fba21d200c69fbcea9a69adf25114.exedescription ioc process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 2731c83758be5fc11af0df16f6a2edbd935fba21d200c69fbcea9a69adf25114.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2731c83758be5fc11af0df16f6a2edbd935fba21d200c69fbcea9a69adf25114.exe"C:\Users\Admin\AppData\Local\Temp\2731c83758be5fc11af0df16f6a2edbd935fba21d200c69fbcea9a69adf25114.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
PID:3844