Analysis
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max time kernel
93s -
max time network
123s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-en -
resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system -
submitted
04-07-2024 21:10
Behavioral task
behavioral1
Sample
a573205f27cd8a421e33322a41037ddf74d4f9cedc574c86dea6550a8f065143.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
a573205f27cd8a421e33322a41037ddf74d4f9cedc574c86dea6550a8f065143.exe
Resource
win10v2004-20240704-en
General
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Target
a573205f27cd8a421e33322a41037ddf74d4f9cedc574c86dea6550a8f065143.exe
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Size
2.5MB
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MD5
8611a0d47266ce8d473d540bd6534ffc
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SHA1
8804544c8ac023d89783d3d27b8c00b11dd8cbb4
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SHA256
a573205f27cd8a421e33322a41037ddf74d4f9cedc574c86dea6550a8f065143
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SHA512
8f4291ebb1b8cb5561b857d3ea2418c503f79b37b201f017d04a3c49746bfdc29abad5cfef3f2ce150fa8163824ac0a649a24386aee4562940d394f6514e4b7c
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SSDEEP
49152:OE8I6oEK7uzgRTvnFjStQyfvE0Z3R0nxiIq2dseYGfXH:OE8IjzuzgFt7KtQRq2VXH
Malware Config
Signatures
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Drops file in Drivers directory 1 IoCs
description ioc Process File created C:\Windows\SysWOW64\drivers\mbamtestfile.dat a573205f27cd8a421e33322a41037ddf74d4f9cedc574c86dea6550a8f065143.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 a573205f27cd8a421e33322a41037ddf74d4f9cedc574c86dea6550a8f065143.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate a573205f27cd8a421e33322a41037ddf74d4f9cedc574c86dea6550a8f065143.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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Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files (x86)\mbamtestfile.dat a573205f27cd8a421e33322a41037ddf74d4f9cedc574c86dea6550a8f065143.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4968 a573205f27cd8a421e33322a41037ddf74d4f9cedc574c86dea6550a8f065143.exe 4968 a573205f27cd8a421e33322a41037ddf74d4f9cedc574c86dea6550a8f065143.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4968 a573205f27cd8a421e33322a41037ddf74d4f9cedc574c86dea6550a8f065143.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a573205f27cd8a421e33322a41037ddf74d4f9cedc574c86dea6550a8f065143.exe"C:\Users\Admin\AppData\Local\Temp\a573205f27cd8a421e33322a41037ddf74d4f9cedc574c86dea6550a8f065143.exe"1⤵
- Drops file in Drivers directory
- Checks BIOS information in registry
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
PID:4968