Analysis
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max time kernel
141s -
max time network
94s -
platform
windows11-21h2_x64 -
resource
win11-20240221-en -
resource tags
arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system -
submitted
04-04-2024 17:51
Behavioral task
behavioral1
Sample
54620c2ba053e49625797bd427f670841a0920d3d6c6ea6d11572ae693cbc89c.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
5 signatures
150 seconds
General
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Target
54620c2ba053e49625797bd427f670841a0920d3d6c6ea6d11572ae693cbc89c.exe
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Size
3.0MB
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MD5
6b4d4e03b2b446ba49f60722e37d3c5a
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SHA1
c3b668abc7908ddedcdf444273c6427731d53f64
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SHA256
54620c2ba053e49625797bd427f670841a0920d3d6c6ea6d11572ae693cbc89c
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SHA512
62d472a375b4b51938a2d8d2fac664bae910efcf16cf4aff14354514ad816be7bca7b5fe69fe0713abb5a1b5aa1df8dcb622abf6ff11da8638884c75a4c746c4
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SSDEEP
49152:2RSimqpkOv7q6jRIVYA/jlFXBHeYpRUuHiolYSmDekOr464PeHcIGRpR:6tvv7q6qOA/pTHrpOolY3iM6iYapR
Malware Config
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__ 54620c2ba053e49625797bd427f670841a0920d3d6c6ea6d11572ae693cbc89c.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 54620c2ba053e49625797bd427f670841a0920d3d6c6ea6d11572ae693cbc89c.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 54620c2ba053e49625797bd427f670841a0920d3d6c6ea6d11572ae693cbc89c.exe -
resource yara_rule behavioral2/memory/4920-0-0x0000000000C00000-0x00000000013A0000-memory.dmp themida behavioral2/memory/4920-1-0x0000000000C00000-0x00000000013A0000-memory.dmp themida behavioral2/memory/4920-2-0x0000000000C00000-0x00000000013A0000-memory.dmp themida behavioral2/memory/4920-3-0x0000000000C00000-0x00000000013A0000-memory.dmp themida behavioral2/memory/4920-4-0x0000000000C00000-0x00000000013A0000-memory.dmp themida behavioral2/memory/4920-5-0x0000000000C00000-0x00000000013A0000-memory.dmp themida behavioral2/memory/4920-6-0x0000000000C00000-0x00000000013A0000-memory.dmp themida behavioral2/memory/4920-7-0x0000000000C00000-0x00000000013A0000-memory.dmp themida behavioral2/memory/4920-8-0x0000000000C00000-0x00000000013A0000-memory.dmp themida behavioral2/memory/4920-9-0x0000000000C00000-0x00000000013A0000-memory.dmp themida -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA 54620c2ba053e49625797bd427f670841a0920d3d6c6ea6d11572ae693cbc89c.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\54620c2ba053e49625797bd427f670841a0920d3d6c6ea6d11572ae693cbc89c.exe"C:\Users\Admin\AppData\Local\Temp\54620c2ba053e49625797bd427f670841a0920d3d6c6ea6d11572ae693cbc89c.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
PID:4920