Analysis
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max time kernel
142s -
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 22:22
Static task
static1
Behavioral task
behavioral1
Sample
2728153fb7324604fee50afb5dec4407d45fbe778f1e91810655a4ead9403029.exe
Resource
win10v2004-20240802-en
General
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Target
2728153fb7324604fee50afb5dec4407d45fbe778f1e91810655a4ead9403029.exe
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Size
1.8MB
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MD5
81d7a45a6ecf563ebbfc56cbc1aa8945
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SHA1
d455ca51063d533cdde02f684d9d756d97d80f80
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SHA256
2728153fb7324604fee50afb5dec4407d45fbe778f1e91810655a4ead9403029
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SHA512
a69ac3b6ebb3b8236d22c5089273ca23d8400365a51d5fad9c411f2f47fc8d9765f0ec112694c7ac7d38aeef91ab23f23207662400d232f8e7d65ad56d379043
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SSDEEP
24576:LiZoHyN2jGWuoF3lZtf12/Op0eWRkgOuMrq5LjJQDkMrM5OQhMgM8C2Hdl0:IAyOL3/tfB6k8jJQD5QhMg0m2
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 6 IoCs
Processes:
2aba7bd39c.exe57f8fb98e7.exesvoutse.exesvoutse.exe2728153fb7324604fee50afb5dec4407d45fbe778f1e91810655a4ead9403029.exesvoutse.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 2aba7bd39c.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 57f8fb98e7.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__ 2728153fb7324604fee50afb5dec4407d45fbe778f1e91810655a4ead9403029.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ svoutse.exe -
Downloads MZ/PE file
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Checks BIOS information in registry 2 TTPs 12 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
57f8fb98e7.exesvoutse.exesvoutse.exe2728153fb7324604fee50afb5dec4407d45fbe778f1e91810655a4ead9403029.exesvoutse.exe2aba7bd39c.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 57f8fb98e7.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\SystemBiosVersion 2728153fb7324604fee50afb5dec4407d45fbe778f1e91810655a4ead9403029.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 2728153fb7324604fee50afb5dec4407d45fbe778f1e91810655a4ead9403029.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 2aba7bd39c.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 2aba7bd39c.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 57f8fb98e7.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion svoutse.exe -
Executes dropped EXE 5 IoCs
Processes:
svoutse.exe2aba7bd39c.exe57f8fb98e7.exesvoutse.exesvoutse.exepid process 4432 svoutse.exe 5092 2aba7bd39c.exe 1396 57f8fb98e7.exe 2452 svoutse.exe 3952 svoutse.exe -
Identifies Wine through registry keys 2 TTPs 6 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
Processes:
svoutse.exe2aba7bd39c.exe57f8fb98e7.exesvoutse.exesvoutse.exe2728153fb7324604fee50afb5dec4407d45fbe778f1e91810655a4ead9403029.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2842058299-443432012-2465494467-1000\Software\Wine svoutse.exe Key opened \REGISTRY\USER\S-1-5-21-2842058299-443432012-2465494467-1000\Software\Wine 2aba7bd39c.exe Key opened \REGISTRY\USER\S-1-5-21-2842058299-443432012-2465494467-1000\Software\Wine 57f8fb98e7.exe Key opened \REGISTRY\USER\S-1-5-21-2842058299-443432012-2465494467-1000\Software\Wine svoutse.exe Key opened \REGISTRY\USER\S-1-5-21-2842058299-443432012-2465494467-1000\Software\Wine svoutse.exe Key opened \REGISTRY\USER\S-1-5-21-2842058299-443432012-2465494467-1000\Software\Wine 2728153fb7324604fee50afb5dec4407d45fbe778f1e91810655a4ead9403029.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
svoutse.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2842058299-443432012-2465494467-1000\Software\Microsoft\Windows\CurrentVersion\Run\57f8fb98e7.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000030001\\57f8fb98e7.exe" svoutse.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 6 IoCs
Processes:
2728153fb7324604fee50afb5dec4407d45fbe778f1e91810655a4ead9403029.exesvoutse.exe2aba7bd39c.exe57f8fb98e7.exesvoutse.exesvoutse.exepid process 3380 2728153fb7324604fee50afb5dec4407d45fbe778f1e91810655a4ead9403029.exe 4432 svoutse.exe 5092 2aba7bd39c.exe 1396 57f8fb98e7.exe 2452 svoutse.exe 3952 svoutse.exe -
Drops file in Windows directory 1 IoCs
Processes:
2728153fb7324604fee50afb5dec4407d45fbe778f1e91810655a4ead9403029.exedescription ioc process File created C:\Windows\Tasks\svoutse.job 2728153fb7324604fee50afb5dec4407d45fbe778f1e91810655a4ead9403029.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:
2728153fb7324604fee50afb5dec4407d45fbe778f1e91810655a4ead9403029.exesvoutse.exe2aba7bd39c.exe57f8fb98e7.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2728153fb7324604fee50afb5dec4407d45fbe778f1e91810655a4ead9403029.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svoutse.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2aba7bd39c.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 57f8fb98e7.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
Processes:
2728153fb7324604fee50afb5dec4407d45fbe778f1e91810655a4ead9403029.exesvoutse.exe2aba7bd39c.exe57f8fb98e7.exesvoutse.exesvoutse.exepid process 3380 2728153fb7324604fee50afb5dec4407d45fbe778f1e91810655a4ead9403029.exe 3380 2728153fb7324604fee50afb5dec4407d45fbe778f1e91810655a4ead9403029.exe 4432 svoutse.exe 4432 svoutse.exe 5092 2aba7bd39c.exe 5092 2aba7bd39c.exe 1396 57f8fb98e7.exe 1396 57f8fb98e7.exe 2452 svoutse.exe 2452 svoutse.exe 3952 svoutse.exe 3952 svoutse.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
2728153fb7324604fee50afb5dec4407d45fbe778f1e91810655a4ead9403029.exepid process 3380 2728153fb7324604fee50afb5dec4407d45fbe778f1e91810655a4ead9403029.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
2728153fb7324604fee50afb5dec4407d45fbe778f1e91810655a4ead9403029.exesvoutse.exedescription pid process target process PID 3380 wrote to memory of 4432 3380 2728153fb7324604fee50afb5dec4407d45fbe778f1e91810655a4ead9403029.exe svoutse.exe PID 3380 wrote to memory of 4432 3380 2728153fb7324604fee50afb5dec4407d45fbe778f1e91810655a4ead9403029.exe svoutse.exe PID 3380 wrote to memory of 4432 3380 2728153fb7324604fee50afb5dec4407d45fbe778f1e91810655a4ead9403029.exe svoutse.exe PID 4432 wrote to memory of 5092 4432 svoutse.exe 2aba7bd39c.exe PID 4432 wrote to memory of 5092 4432 svoutse.exe 2aba7bd39c.exe PID 4432 wrote to memory of 5092 4432 svoutse.exe 2aba7bd39c.exe PID 4432 wrote to memory of 1396 4432 svoutse.exe 57f8fb98e7.exe PID 4432 wrote to memory of 1396 4432 svoutse.exe 57f8fb98e7.exe PID 4432 wrote to memory of 1396 4432 svoutse.exe 57f8fb98e7.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2728153fb7324604fee50afb5dec4407d45fbe778f1e91810655a4ead9403029.exe"C:\Users\Admin\AppData\Local\Temp\2728153fb7324604fee50afb5dec4407d45fbe778f1e91810655a4ead9403029.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 FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:3380 -
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:4432 -
C:\Users\Admin\AppData\Roaming\1000026000\2aba7bd39c.exe"C:\Users\Admin\AppData\Roaming\1000026000\2aba7bd39c.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:5092 -
C:\Users\Admin\AppData\Local\Temp\1000030001\57f8fb98e7.exe"C:\Users\Admin\AppData\Local\Temp\1000030001\57f8fb98e7.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:1396
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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:2452
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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:3952
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.8MB
MD581d7a45a6ecf563ebbfc56cbc1aa8945
SHA1d455ca51063d533cdde02f684d9d756d97d80f80
SHA2562728153fb7324604fee50afb5dec4407d45fbe778f1e91810655a4ead9403029
SHA512a69ac3b6ebb3b8236d22c5089273ca23d8400365a51d5fad9c411f2f47fc8d9765f0ec112694c7ac7d38aeef91ab23f23207662400d232f8e7d65ad56d379043
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Filesize
1.7MB
MD57696fd52645fd5bde71ca7eb4b2fa935
SHA150fcab8ebe7f490596c51ceb520f6a972ccb790d
SHA25645bbfe6526c7aa0ac16355e301a467c2533bb1b2455dea1405deb80be734f990
SHA5121bd56f6e9d4c2c89b2ec3142762b50f9820a359e6f6f1143e769b67b878e24ac3c815ed79eb20e0ae556a2deda76a6ca7d49f2075ef6b905713019bc98fb7a82