Analysis
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max time kernel
290s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
27-06-2024 22:40
Behavioral task
behavioral1
Sample
26f7c96fb81113356d510e0c38defb5ccc4d60d1c7f446cdd7468b7fdee65537.exe
Resource
win7-20240508-en
windows7-x64
5 signatures
300 seconds
General
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Target
26f7c96fb81113356d510e0c38defb5ccc4d60d1c7f446cdd7468b7fdee65537.exe
-
Size
3.4MB
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MD5
513691baacc2aa5defb155d6bf3f12dd
-
SHA1
c78c22ec6cfd744563df03ae40501a5d69f7a7c6
-
SHA256
26f7c96fb81113356d510e0c38defb5ccc4d60d1c7f446cdd7468b7fdee65537
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SHA512
2ca4f1eb328d082cc72c9892e65766647fa80e040be635c978f4c160a2239086e39269fa777c70e2fc52cac00c0361b3e4cc41610bf61e55fd243934b763b7cd
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SSDEEP
98304:dS/tQkrQBB6kARtvvn3JO+yamxBmnkrxWRZ:IrYA3P3cGmykS
Malware Config
Extracted
Family
risepro
C2
77.91.77.66:58709
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__ 26f7c96fb81113356d510e0c38defb5ccc4d60d1c7f446cdd7468b7fdee65537.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 26f7c96fb81113356d510e0c38defb5ccc4d60d1c7f446cdd7468b7fdee65537.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 26f7c96fb81113356d510e0c38defb5ccc4d60d1c7f446cdd7468b7fdee65537.exe -
resource yara_rule behavioral1/memory/2176-0-0x0000000000400000-0x0000000000C5F000-memory.dmp themida behavioral1/memory/2176-1-0x0000000000400000-0x0000000000C5F000-memory.dmp themida behavioral1/memory/2176-2-0x0000000000400000-0x0000000000C5F000-memory.dmp themida behavioral1/memory/2176-3-0x0000000000400000-0x0000000000C5F000-memory.dmp themida behavioral1/memory/2176-4-0x0000000000400000-0x0000000000C5F000-memory.dmp themida -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 26f7c96fb81113356d510e0c38defb5ccc4d60d1c7f446cdd7468b7fdee65537.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\26f7c96fb81113356d510e0c38defb5ccc4d60d1c7f446cdd7468b7fdee65537.exe"C:\Users\Admin\AppData\Local\Temp\26f7c96fb81113356d510e0c38defb5ccc4d60d1c7f446cdd7468b7fdee65537.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
PID:2176