Analysis
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max time kernel
147s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
09/04/2024, 08:27
Static task
static1
Behavioral task
behavioral1
Sample
c34958d362988c3832bfd2db64af8b9d0b01779764cd60f9bd9ed42dca93decf.exe
Resource
win10v2004-20240226-en
General
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Target
c34958d362988c3832bfd2db64af8b9d0b01779764cd60f9bd9ed42dca93decf.exe
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Size
2.2MB
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MD5
14273375e598d7d7a888eca276b34110
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SHA1
a7fe9520c52a81d2f1486f96ccd2f786fe389c31
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SHA256
c34958d362988c3832bfd2db64af8b9d0b01779764cd60f9bd9ed42dca93decf
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SHA512
e67881883c2b2ab173c68aff102a05087e2f45b50d79f1541cd34123455ac714ef5f94d5c4e7f025249f8d5020dff673c72a2b610a60292eff1581652cebf54f
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SSDEEP
49152:Ds9NRR5MmyC8ZCc04U8lgn3QmhZrhMNiIn/xMdXP:DQNRGEH4U8l43vhlKNiogP
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__ c34958d362988c3832bfd2db64af8b9d0b01779764cd60f9bd9ed42dca93decf.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 c34958d362988c3832bfd2db64af8b9d0b01779764cd60f9bd9ed42dca93decf.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion c34958d362988c3832bfd2db64af8b9d0b01779764cd60f9bd9ed42dca93decf.exe -
Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-609813121-2907144057-1731107329-1000\Software\Wine c34958d362988c3832bfd2db64af8b9d0b01779764cd60f9bd9ed42dca93decf.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 4104 c34958d362988c3832bfd2db64af8b9d0b01779764cd60f9bd9ed42dca93decf.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4104 c34958d362988c3832bfd2db64af8b9d0b01779764cd60f9bd9ed42dca93decf.exe 4104 c34958d362988c3832bfd2db64af8b9d0b01779764cd60f9bd9ed42dca93decf.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\c34958d362988c3832bfd2db64af8b9d0b01779764cd60f9bd9ed42dca93decf.exe"C:\Users\Admin\AppData\Local\Temp\c34958d362988c3832bfd2db64af8b9d0b01779764cd60f9bd9ed42dca93decf.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:4104