Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
24-12-2024 03:17
Static task
static1
Behavioral task
behavioral1
Sample
30b494a3182f6db6f33a9f6981a501cece580f3c7ec7349c2ce696421fef6958.exe
Resource
win7-20240729-en
General
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Target
30b494a3182f6db6f33a9f6981a501cece580f3c7ec7349c2ce696421fef6958.exe
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Size
4.3MB
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MD5
23654bc41b1e628a2fe82efafd8b201f
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SHA1
70130080ec1490210f86181e152ff916d9f73a58
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SHA256
30b494a3182f6db6f33a9f6981a501cece580f3c7ec7349c2ce696421fef6958
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SHA512
032b9bb74b6d6a016e46f7f2da5631f55f5c0869b9f1289619a78881f8194deb6c4bd4cb0776561eb4c0da10647cc216cb39096768f0b4cdaf3741246627577b
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SSDEEP
98304:ZmPa3W5uNTfzipqy+Vhvscf2/++EPYMEevIeTU2SwDtWWRERaqX5y:4Pa3OWuevsb/+BAlev5IIWWekqX5y
Malware Config
Extracted
cryptbot
Signatures
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Cryptbot family
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Enumerates VirtualBox registry keys 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxSF 30b494a3182f6db6f33a9f6981a501cece580f3c7ec7349c2ce696421fef6958.exe -
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 30b494a3182f6db6f33a9f6981a501cece580f3c7ec7349c2ce696421fef6958.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 30b494a3182f6db6f33a9f6981a501cece580f3c7ec7349c2ce696421fef6958.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 30b494a3182f6db6f33a9f6981a501cece580f3c7ec7349c2ce696421fef6958.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-1-5-21-2703099537-420551529-3771253338-1000\Software\Wine 30b494a3182f6db6f33a9f6981a501cece580f3c7ec7349c2ce696421fef6958.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2264 30b494a3182f6db6f33a9f6981a501cece580f3c7ec7349c2ce696421fef6958.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 30b494a3182f6db6f33a9f6981a501cece580f3c7ec7349c2ce696421fef6958.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 2264 30b494a3182f6db6f33a9f6981a501cece580f3c7ec7349c2ce696421fef6958.exe 2264 30b494a3182f6db6f33a9f6981a501cece580f3c7ec7349c2ce696421fef6958.exe 2264 30b494a3182f6db6f33a9f6981a501cece580f3c7ec7349c2ce696421fef6958.exe 2264 30b494a3182f6db6f33a9f6981a501cece580f3c7ec7349c2ce696421fef6958.exe 2264 30b494a3182f6db6f33a9f6981a501cece580f3c7ec7349c2ce696421fef6958.exe 2264 30b494a3182f6db6f33a9f6981a501cece580f3c7ec7349c2ce696421fef6958.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\30b494a3182f6db6f33a9f6981a501cece580f3c7ec7349c2ce696421fef6958.exe"C:\Users\Admin\AppData\Local\Temp\30b494a3182f6db6f33a9f6981a501cece580f3c7ec7349c2ce696421fef6958.exe"1⤵
- Enumerates VirtualBox registry keys
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2264