Analysis
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max time kernel
142s -
max time network
130s -
platform
windows11-21h2_x64 -
resource
win11-20240802-en -
resource tags
arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system -
submitted
12-09-2024 06:46
Static task
static1
Behavioral task
behavioral1
Sample
318e9729002f9de8bb0e3053de7c638e3d3cde5d9417ed9531c4a60cd4b27464.exe
Resource
win10v2004-20240802-en
General
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Target
318e9729002f9de8bb0e3053de7c638e3d3cde5d9417ed9531c4a60cd4b27464.exe
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Size
1.8MB
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MD5
9b4eecf0c7d5ce4fb301ee9045d7e261
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SHA1
ce83446bd016aee25df5ee92441bacc18f983ed5
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SHA256
318e9729002f9de8bb0e3053de7c638e3d3cde5d9417ed9531c4a60cd4b27464
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SHA512
74318b6329e22fef3c6b2ba4651017e9ed9f3df1483684d42f15e405cf1ca8b565864ba54e7a6920869cf2545827ba714164c8aa4b4fa7bf1af6775a9f5208bb
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SSDEEP
49152:qYYrQWZ+1UY0R2Px43Ss+Zfv+Hl44rDyz:qYSTZG0wJeSAHO4rD
Malware Config
Extracted
amadey
4.41
c7817d
http://31.41.244.10
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install_dir
0e8d0864aa
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install_file
svoutse.exe
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strings_key
5481b88a6ef75bcf21333988a4e47048
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url_paths
/Dem7kTu/index.php
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 5 IoCs
Processes:
svoutse.exesvoutse.exesvoutse.exesvoutse.exe318e9729002f9de8bb0e3053de7c638e3d3cde5d9417ed9531c4a60cd4b27464.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ svoutse.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ svoutse.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ svoutse.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ svoutse.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 318e9729002f9de8bb0e3053de7c638e3d3cde5d9417ed9531c4a60cd4b27464.exe -
Checks BIOS information in registry 2 TTPs 10 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
svoutse.exesvoutse.exesvoutse.exe318e9729002f9de8bb0e3053de7c638e3d3cde5d9417ed9531c4a60cd4b27464.exesvoutse.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion svoutse.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion svoutse.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion svoutse.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion svoutse.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 318e9729002f9de8bb0e3053de7c638e3d3cde5d9417ed9531c4a60cd4b27464.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 318e9729002f9de8bb0e3053de7c638e3d3cde5d9417ed9531c4a60cd4b27464.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion svoutse.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion svoutse.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion svoutse.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion svoutse.exe -
Executes dropped EXE 4 IoCs
Processes:
svoutse.exesvoutse.exesvoutse.exesvoutse.exepid process 2904 svoutse.exe 328 svoutse.exe 1228 svoutse.exe 832 svoutse.exe -
Identifies Wine through registry keys 2 TTPs 5 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
Processes:
svoutse.exesvoutse.exe318e9729002f9de8bb0e3053de7c638e3d3cde5d9417ed9531c4a60cd4b27464.exesvoutse.exesvoutse.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2227988167-2813779459-4240799794-1000\Software\Wine svoutse.exe Key opened \REGISTRY\USER\S-1-5-21-2227988167-2813779459-4240799794-1000\Software\Wine svoutse.exe Key opened \REGISTRY\USER\S-1-5-21-2227988167-2813779459-4240799794-1000\Software\Wine 318e9729002f9de8bb0e3053de7c638e3d3cde5d9417ed9531c4a60cd4b27464.exe Key opened \REGISTRY\USER\S-1-5-21-2227988167-2813779459-4240799794-1000\Software\Wine svoutse.exe Key opened \REGISTRY\USER\S-1-5-21-2227988167-2813779459-4240799794-1000\Software\Wine svoutse.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs
Processes:
318e9729002f9de8bb0e3053de7c638e3d3cde5d9417ed9531c4a60cd4b27464.exesvoutse.exesvoutse.exesvoutse.exesvoutse.exepid process 4752 318e9729002f9de8bb0e3053de7c638e3d3cde5d9417ed9531c4a60cd4b27464.exe 2904 svoutse.exe 328 svoutse.exe 1228 svoutse.exe 832 svoutse.exe -
Drops file in Windows directory 1 IoCs
Processes:
318e9729002f9de8bb0e3053de7c638e3d3cde5d9417ed9531c4a60cd4b27464.exedescription ioc process File created C:\Windows\Tasks\svoutse.job 318e9729002f9de8bb0e3053de7c638e3d3cde5d9417ed9531c4a60cd4b27464.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
svoutse.exe318e9729002f9de8bb0e3053de7c638e3d3cde5d9417ed9531c4a60cd4b27464.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svoutse.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 318e9729002f9de8bb0e3053de7c638e3d3cde5d9417ed9531c4a60cd4b27464.exe -
Suspicious behavior: EnumeratesProcesses 10 IoCs
Processes:
318e9729002f9de8bb0e3053de7c638e3d3cde5d9417ed9531c4a60cd4b27464.exesvoutse.exesvoutse.exesvoutse.exesvoutse.exepid process 4752 318e9729002f9de8bb0e3053de7c638e3d3cde5d9417ed9531c4a60cd4b27464.exe 4752 318e9729002f9de8bb0e3053de7c638e3d3cde5d9417ed9531c4a60cd4b27464.exe 2904 svoutse.exe 2904 svoutse.exe 328 svoutse.exe 328 svoutse.exe 1228 svoutse.exe 1228 svoutse.exe 832 svoutse.exe 832 svoutse.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
318e9729002f9de8bb0e3053de7c638e3d3cde5d9417ed9531c4a60cd4b27464.exedescription pid process target process PID 4752 wrote to memory of 2904 4752 318e9729002f9de8bb0e3053de7c638e3d3cde5d9417ed9531c4a60cd4b27464.exe svoutse.exe PID 4752 wrote to memory of 2904 4752 318e9729002f9de8bb0e3053de7c638e3d3cde5d9417ed9531c4a60cd4b27464.exe svoutse.exe PID 4752 wrote to memory of 2904 4752 318e9729002f9de8bb0e3053de7c638e3d3cde5d9417ed9531c4a60cd4b27464.exe svoutse.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\318e9729002f9de8bb0e3053de7c638e3d3cde5d9417ed9531c4a60cd4b27464.exe"C:\Users\Admin\AppData\Local\Temp\318e9729002f9de8bb0e3053de7c638e3d3cde5d9417ed9531c4a60cd4b27464.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
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4752 -
C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe"C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe"2⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2904
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C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exeC:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:328
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C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exeC:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:1228
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C:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exeC:\Users\Admin\AppData\Local\Temp\0e8d0864aa\svoutse.exe1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:832
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.8MB
MD59b4eecf0c7d5ce4fb301ee9045d7e261
SHA1ce83446bd016aee25df5ee92441bacc18f983ed5
SHA256318e9729002f9de8bb0e3053de7c638e3d3cde5d9417ed9531c4a60cd4b27464
SHA51274318b6329e22fef3c6b2ba4651017e9ed9f3df1483684d42f15e405cf1ca8b565864ba54e7a6920869cf2545827ba714164c8aa4b4fa7bf1af6775a9f5208bb