Analysis
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max time kernel
142s -
max time network
125s -
platform
windows11-21h2_x64 -
resource
win11-20240611-en -
resource tags
arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-x64system -
submitted
20/06/2024, 02:15
Behavioral task
behavioral1
Sample
808ad5c7cb2530b6fd2b30fe163326af54683ecb002f86ab9e8324d10ff450a6.exe
Resource
win10v2004-20240226-en
5 signatures
150 seconds
General
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Target
808ad5c7cb2530b6fd2b30fe163326af54683ecb002f86ab9e8324d10ff450a6.exe
-
Size
3.4MB
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MD5
f1938b9edbedb073a2b3c7e4ae2c2993
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SHA1
c96a35094c0a9733827d15866a64070899101bfa
-
SHA256
808ad5c7cb2530b6fd2b30fe163326af54683ecb002f86ab9e8324d10ff450a6
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SHA512
d7bb6f2962546e4ffe19ff62289b7cba65a4d34fb0fddddec93e8268ba9642e73ad20487f97ae8543ec4f50df30c63ed749be3b3a8692eb3ee17cae56c9c9219
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SSDEEP
98304:6zIdo+CDCuWwkQ98ARbMTe/SBkOwZmbrI6QNaa7dDE:SfDDCuXk2xOamkRZmbrI6MW
Malware Config
Extracted
Family
risepro
C2
77.91.77.66:58709
Signatures
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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__ 808ad5c7cb2530b6fd2b30fe163326af54683ecb002f86ab9e8324d10ff450a6.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 808ad5c7cb2530b6fd2b30fe163326af54683ecb002f86ab9e8324d10ff450a6.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 808ad5c7cb2530b6fd2b30fe163326af54683ecb002f86ab9e8324d10ff450a6.exe -
resource yara_rule behavioral2/memory/4496-0-0x0000000000400000-0x0000000000C58000-memory.dmp themida behavioral2/memory/4496-2-0x0000000000400000-0x0000000000C58000-memory.dmp themida behavioral2/memory/4496-1-0x0000000000400000-0x0000000000C58000-memory.dmp themida behavioral2/memory/4496-3-0x0000000000400000-0x0000000000C58000-memory.dmp themida behavioral2/memory/4496-4-0x0000000000400000-0x0000000000C58000-memory.dmp themida -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 808ad5c7cb2530b6fd2b30fe163326af54683ecb002f86ab9e8324d10ff450a6.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\808ad5c7cb2530b6fd2b30fe163326af54683ecb002f86ab9e8324d10ff450a6.exe"C:\Users\Admin\AppData\Local\Temp\808ad5c7cb2530b6fd2b30fe163326af54683ecb002f86ab9e8324d10ff450a6.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
PID:4496