Analysis
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max time kernel
146s -
max time network
113s -
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 22:05
Static task
static1
Behavioral task
behavioral1
Sample
d8e9769d6213d95d412cfda1e9d6e83bf0238961b4f8a00f38e8aeadf17ca62d.exe
Resource
win10v2004-20240802-en
General
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Target
d8e9769d6213d95d412cfda1e9d6e83bf0238961b4f8a00f38e8aeadf17ca62d.exe
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Size
1.8MB
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MD5
8ca137f65c532ca6e56025f148f38d0a
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SHA1
f8b147e21876010cd0658bdace4a284110c86029
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SHA256
d8e9769d6213d95d412cfda1e9d6e83bf0238961b4f8a00f38e8aeadf17ca62d
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SHA512
557418c96b41d8b3fab0c4b0858e0561febcff4877faaa183a951be2a4049f2e8decc253be851e233054ee30d4823e895c333f28074cc712070f9dbb426526d9
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SSDEEP
49152:rrWxYe2LpKXRNOAYQMgLg3DCUfnwhEDV:r6ssRNBYsLgzffnwk
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
Extracted
stealc
rave
http://185.215.113.103
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url_path
/e2b1563c6670f193.php
Signatures
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 7 IoCs
Processes:
b16f28ac34.exesvoutse.exesvoutse.exesvoutse.exed8e9769d6213d95d412cfda1e9d6e83bf0238961b4f8a00f38e8aeadf17ca62d.exesvoutse.exe94ef1f16c2.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ b16f28ac34.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__ d8e9769d6213d95d412cfda1e9d6e83bf0238961b4f8a00f38e8aeadf17ca62d.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ svoutse.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 94ef1f16c2.exe -
Downloads MZ/PE file
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Checks BIOS information in registry 2 TTPs 14 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
svoutse.exed8e9769d6213d95d412cfda1e9d6e83bf0238961b4f8a00f38e8aeadf17ca62d.exesvoutse.exesvoutse.exesvoutse.exe94ef1f16c2.exeb16f28ac34.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion svoutse.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion d8e9769d6213d95d412cfda1e9d6e83bf0238961b4f8a00f38e8aeadf17ca62d.exe 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\SystemBiosVersion svoutse.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion svoutse.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 94ef1f16c2.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion svoutse.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 94ef1f16c2.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion b16f28ac34.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion svoutse.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion d8e9769d6213d95d412cfda1e9d6e83bf0238961b4f8a00f38e8aeadf17ca62d.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion b16f28ac34.exe -
Executes dropped EXE 6 IoCs
Processes:
svoutse.exe94ef1f16c2.exeb16f28ac34.exesvoutse.exesvoutse.exesvoutse.exepid process 1624 svoutse.exe 5000 94ef1f16c2.exe 5052 b16f28ac34.exe 2440 svoutse.exe 4624 svoutse.exe 1708 svoutse.exe -
Identifies Wine through registry keys 2 TTPs 7 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
Processes:
b16f28ac34.exesvoutse.exesvoutse.exesvoutse.exed8e9769d6213d95d412cfda1e9d6e83bf0238961b4f8a00f38e8aeadf17ca62d.exesvoutse.exe94ef1f16c2.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2227988167-2813779459-4240799794-1000\Software\Wine b16f28ac34.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 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 d8e9769d6213d95d412cfda1e9d6e83bf0238961b4f8a00f38e8aeadf17ca62d.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 94ef1f16c2.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
svoutse.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2227988167-2813779459-4240799794-1000\Software\Microsoft\Windows\CurrentVersion\Run\b16f28ac34.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000030001\\b16f28ac34.exe" svoutse.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs
Processes:
d8e9769d6213d95d412cfda1e9d6e83bf0238961b4f8a00f38e8aeadf17ca62d.exesvoutse.exe94ef1f16c2.exeb16f28ac34.exesvoutse.exesvoutse.exesvoutse.exepid process 2108 d8e9769d6213d95d412cfda1e9d6e83bf0238961b4f8a00f38e8aeadf17ca62d.exe 1624 svoutse.exe 5000 94ef1f16c2.exe 5052 b16f28ac34.exe 2440 svoutse.exe 4624 svoutse.exe 1708 svoutse.exe -
Drops file in Windows directory 1 IoCs
Processes:
d8e9769d6213d95d412cfda1e9d6e83bf0238961b4f8a00f38e8aeadf17ca62d.exedescription ioc process File created C:\Windows\Tasks\svoutse.job d8e9769d6213d95d412cfda1e9d6e83bf0238961b4f8a00f38e8aeadf17ca62d.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 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
94ef1f16c2.exeb16f28ac34.exed8e9769d6213d95d412cfda1e9d6e83bf0238961b4f8a00f38e8aeadf17ca62d.exesvoutse.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 94ef1f16c2.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language b16f28ac34.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d8e9769d6213d95d412cfda1e9d6e83bf0238961b4f8a00f38e8aeadf17ca62d.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svoutse.exe -
Suspicious behavior: EnumeratesProcesses 14 IoCs
Processes:
d8e9769d6213d95d412cfda1e9d6e83bf0238961b4f8a00f38e8aeadf17ca62d.exesvoutse.exe94ef1f16c2.exeb16f28ac34.exesvoutse.exesvoutse.exesvoutse.exepid process 2108 d8e9769d6213d95d412cfda1e9d6e83bf0238961b4f8a00f38e8aeadf17ca62d.exe 2108 d8e9769d6213d95d412cfda1e9d6e83bf0238961b4f8a00f38e8aeadf17ca62d.exe 1624 svoutse.exe 1624 svoutse.exe 5000 94ef1f16c2.exe 5000 94ef1f16c2.exe 5052 b16f28ac34.exe 5052 b16f28ac34.exe 2440 svoutse.exe 2440 svoutse.exe 4624 svoutse.exe 4624 svoutse.exe 1708 svoutse.exe 1708 svoutse.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
d8e9769d6213d95d412cfda1e9d6e83bf0238961b4f8a00f38e8aeadf17ca62d.exesvoutse.exedescription pid process target process PID 2108 wrote to memory of 1624 2108 d8e9769d6213d95d412cfda1e9d6e83bf0238961b4f8a00f38e8aeadf17ca62d.exe svoutse.exe PID 2108 wrote to memory of 1624 2108 d8e9769d6213d95d412cfda1e9d6e83bf0238961b4f8a00f38e8aeadf17ca62d.exe svoutse.exe PID 2108 wrote to memory of 1624 2108 d8e9769d6213d95d412cfda1e9d6e83bf0238961b4f8a00f38e8aeadf17ca62d.exe svoutse.exe PID 1624 wrote to memory of 5000 1624 svoutse.exe 94ef1f16c2.exe PID 1624 wrote to memory of 5000 1624 svoutse.exe 94ef1f16c2.exe PID 1624 wrote to memory of 5000 1624 svoutse.exe 94ef1f16c2.exe PID 1624 wrote to memory of 5052 1624 svoutse.exe b16f28ac34.exe PID 1624 wrote to memory of 5052 1624 svoutse.exe b16f28ac34.exe PID 1624 wrote to memory of 5052 1624 svoutse.exe b16f28ac34.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d8e9769d6213d95d412cfda1e9d6e83bf0238961b4f8a00f38e8aeadf17ca62d.exe"C:\Users\Admin\AppData\Local\Temp\d8e9769d6213d95d412cfda1e9d6e83bf0238961b4f8a00f38e8aeadf17ca62d.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:2108 -
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
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1624 -
C:\Users\Admin\AppData\Roaming\1000026000\94ef1f16c2.exe"C:\Users\Admin\AppData\Roaming\1000026000\94ef1f16c2.exe"3⤵
- 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:5000 -
C:\Users\Admin\AppData\Local\Temp\1000030001\b16f28ac34.exe"C:\Users\Admin\AppData\Local\Temp\1000030001\b16f28ac34.exe"3⤵
- 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:5052
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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:2440
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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:4624
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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:1708
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.8MB
MD58ca137f65c532ca6e56025f148f38d0a
SHA1f8b147e21876010cd0658bdace4a284110c86029
SHA256d8e9769d6213d95d412cfda1e9d6e83bf0238961b4f8a00f38e8aeadf17ca62d
SHA512557418c96b41d8b3fab0c4b0858e0561febcff4877faaa183a951be2a4049f2e8decc253be851e233054ee30d4823e895c333f28074cc712070f9dbb426526d9
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Filesize
1.7MB
MD57696fd52645fd5bde71ca7eb4b2fa935
SHA150fcab8ebe7f490596c51ceb520f6a972ccb790d
SHA25645bbfe6526c7aa0ac16355e301a467c2533bb1b2455dea1405deb80be734f990
SHA5121bd56f6e9d4c2c89b2ec3142762b50f9820a359e6f6f1143e769b67b878e24ac3c815ed79eb20e0ae556a2deda76a6ca7d49f2075ef6b905713019bc98fb7a82