Analysis
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max time kernel
3s -
platform
windows10-1703_x64 -
resource
win10-20230220-en -
resource tags
arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system -
submitted
27-05-2023 04:51
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
b17670d28e2cc95784b4bb1ad7a8b3eae5e69b27896f7b755f8e7550f767e116.exe
Resource
win7-20230220-en
windows7-x64
10 signatures
300 seconds
General
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Target
b17670d28e2cc95784b4bb1ad7a8b3eae5e69b27896f7b755f8e7550f767e116.exe
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Size
4.7MB
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MD5
4eee6a99eb6e64650469196952f9f9fb
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SHA1
f526aa5b0e48790473f9da6e4dbdfe874158b149
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SHA256
b17670d28e2cc95784b4bb1ad7a8b3eae5e69b27896f7b755f8e7550f767e116
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SHA512
31c5250dbb80588121b6d01c6344e94a2f7fb06501d00af7c339a4c5694dd850779de453e8f05279c933e4d375bbf508714730bc339622ef094a2b5d9edc929d
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SSDEEP
98304:JPoB48l+avKBBXXO9G4/YZHEIkfhsg11omqL2b8UnuaAkLcWO2yb7Mw5R:JQZl+aC3XX54/+Heig11IBAZAkBO2O7M
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__ b17670d28e2cc95784b4bb1ad7a8b3eae5e69b27896f7b755f8e7550f767e116.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 b17670d28e2cc95784b4bb1ad7a8b3eae5e69b27896f7b755f8e7550f767e116.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion b17670d28e2cc95784b4bb1ad7a8b3eae5e69b27896f7b755f8e7550f767e116.exe -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA b17670d28e2cc95784b4bb1ad7a8b3eae5e69b27896f7b755f8e7550f767e116.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 2008 b17670d28e2cc95784b4bb1ad7a8b3eae5e69b27896f7b755f8e7550f767e116.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\b17670d28e2cc95784b4bb1ad7a8b3eae5e69b27896f7b755f8e7550f767e116.exe"C:\Users\Admin\AppData\Local\Temp\b17670d28e2cc95784b4bb1ad7a8b3eae5e69b27896f7b755f8e7550f767e116.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
PID:2008