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Analysis
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max time kernel
143s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
18/02/2024, 16:19
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20231215-en
6 signatures
150 seconds
General
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Target
file.exe
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Size
3.1MB
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MD5
083f867f92435e217c7d959123687fb4
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SHA1
d4c7ab095118639c6fea1d69a98ff176852f5ac3
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SHA256
90acd520c0672a8d46d2b2c376ca6098f08137a7379f461a82acca27ab07fc96
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SHA512
ef85355e72ad1b49d5c4a569266e186692f3a5459535476e082dc1a45fc425d7d48104e3e38dd8475e4d7d2e3c82347622bd78614acc0c59da2be47b338a321f
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SSDEEP
49152:4khzbyElYjNRM89Waa+DjZiKAL3ycdvcblcKk+qepO+ZslWbF9yGnpdwz3ckD/XI:NzVAM899HfZUiF5lkuOO6W5pE3Z/4
Malware Config
Extracted
Family
risepro
C2
193.233.132.67:50500
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__ file.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 file.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion file.exe -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA file.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
pid Process 3364 file.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3364 file.exe 3364 file.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.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
- Suspicious behavior: EnumeratesProcesses
PID:3364