Analysis
-
max time kernel
149s -
max time network
153s -
platform
windows11-21h2_x64 -
resource
win11-20240508-en -
resource tags
arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system -
submitted
19/05/2024, 19:51
Behavioral task
behavioral1
Sample
28476ec13192c2654bf5626b77891a78c1cc63472a936d15b6aecc32d680739d.exe
Resource
win10v2004-20240508-en
5 signatures
150 seconds
General
-
Target
28476ec13192c2654bf5626b77891a78c1cc63472a936d15b6aecc32d680739d.exe
-
Size
2.2MB
-
MD5
e661a6c0e227fd8c7c4f04bdaa1e8e7c
-
SHA1
dfef840aeb0278cf40c6a65ef80d4b0755fb0311
-
SHA256
28476ec13192c2654bf5626b77891a78c1cc63472a936d15b6aecc32d680739d
-
SHA512
8d5a2f3794d50dc2fbaf3ea4ab1c76fdde1dd3e97977bad5a19ed5b9218f2cfb657f5c02728e511cdc296d888a2d92f57b6afa69b4167162dda66ecf7f48b987
-
SSDEEP
49152:NKI2HEm9cbLXejdgTYzx4RpPixf55nX87cNRHVtbg:NnUEm9cHOjVzxuKxf55nXwsR3k
Malware Config
Extracted
Family
risepro
C2
147.45.47.126:58709
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__ 28476ec13192c2654bf5626b77891a78c1cc63472a936d15b6aecc32d680739d.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\VideoBiosVersion 28476ec13192c2654bf5626b77891a78c1cc63472a936d15b6aecc32d680739d.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 28476ec13192c2654bf5626b77891a78c1cc63472a936d15b6aecc32d680739d.exe -
resource yara_rule behavioral2/memory/5116-0-0x0000000000AD0000-0x0000000001162000-memory.dmp themida behavioral2/memory/5116-1-0x0000000000AD0000-0x0000000001162000-memory.dmp themida behavioral2/memory/5116-4-0x0000000000AD0000-0x0000000001162000-memory.dmp themida behavioral2/memory/5116-2-0x0000000000AD0000-0x0000000001162000-memory.dmp themida behavioral2/memory/5116-3-0x0000000000AD0000-0x0000000001162000-memory.dmp themida behavioral2/memory/5116-5-0x0000000000AD0000-0x0000000001162000-memory.dmp themida behavioral2/memory/5116-8-0x0000000000AD0000-0x0000000001162000-memory.dmp themida behavioral2/memory/5116-7-0x0000000000AD0000-0x0000000001162000-memory.dmp themida behavioral2/memory/5116-6-0x0000000000AD0000-0x0000000001162000-memory.dmp themida behavioral2/memory/5116-9-0x0000000000AD0000-0x0000000001162000-memory.dmp themida behavioral2/memory/5116-10-0x0000000000AD0000-0x0000000001162000-memory.dmp themida -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 28476ec13192c2654bf5626b77891a78c1cc63472a936d15b6aecc32d680739d.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\28476ec13192c2654bf5626b77891a78c1cc63472a936d15b6aecc32d680739d.exe"C:\Users\Admin\AppData\Local\Temp\28476ec13192c2654bf5626b77891a78c1cc63472a936d15b6aecc32d680739d.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
PID:5116