Analysis
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max time kernel
141s -
max time network
93s -
platform
windows11-21h2_x64 -
resource
win11-20240508-en -
resource tags
arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system -
submitted
21-05-2024 09:51
Behavioral task
behavioral1
Sample
fbfa056492b426ab6190ba84e23308421a4ab957acc08f256bb8c333201d3d01.exe
Resource
win10v2004-20240426-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
fbfa056492b426ab6190ba84e23308421a4ab957acc08f256bb8c333201d3d01.exe
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Size
2.2MB
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MD5
66ccbed41993a7620e5729ab00df0102
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SHA1
b4b3623f2548303a18b9f11c451efd4ac9ff80bd
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SHA256
fbfa056492b426ab6190ba84e23308421a4ab957acc08f256bb8c333201d3d01
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SHA512
22758452407ada39d7724ad26f21cb15c0a3cebc2e579078bc9de896632f81175c30db2c9459c476386ae5b5a8b38c6fcef8010c19fd6bee2d17ce63084c725c
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SSDEEP
49152:NcPCa/p9ULTKQJ5zLOdEExTqdCSUgX2T/fApX:yP5p9UvKQbOdfTqd33muX
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
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ fbfa056492b426ab6190ba84e23308421a4ab957acc08f256bb8c333201d3d01.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 fbfa056492b426ab6190ba84e23308421a4ab957acc08f256bb8c333201d3d01.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion fbfa056492b426ab6190ba84e23308421a4ab957acc08f256bb8c333201d3d01.exe -
resource yara_rule behavioral2/memory/240-0-0x0000000000660000-0x0000000000CEC000-memory.dmp themida behavioral2/memory/240-2-0x0000000000660000-0x0000000000CEC000-memory.dmp themida behavioral2/memory/240-3-0x0000000000660000-0x0000000000CEC000-memory.dmp themida behavioral2/memory/240-1-0x0000000000660000-0x0000000000CEC000-memory.dmp themida behavioral2/memory/240-4-0x0000000000660000-0x0000000000CEC000-memory.dmp themida behavioral2/memory/240-5-0x0000000000660000-0x0000000000CEC000-memory.dmp themida behavioral2/memory/240-9-0x0000000000660000-0x0000000000CEC000-memory.dmp themida behavioral2/memory/240-7-0x0000000000660000-0x0000000000CEC000-memory.dmp themida behavioral2/memory/240-6-0x0000000000660000-0x0000000000CEC000-memory.dmp themida behavioral2/memory/240-8-0x0000000000660000-0x0000000000CEC000-memory.dmp themida behavioral2/memory/240-10-0x0000000000660000-0x0000000000CEC000-memory.dmp themida -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA fbfa056492b426ab6190ba84e23308421a4ab957acc08f256bb8c333201d3d01.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\fbfa056492b426ab6190ba84e23308421a4ab957acc08f256bb8c333201d3d01.exe"C:\Users\Admin\AppData\Local\Temp\fbfa056492b426ab6190ba84e23308421a4ab957acc08f256bb8c333201d3d01.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
PID:240