Analysis
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max time kernel
143s -
max time network
129s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
13-09-2024 19:35
Static task
static1
Behavioral task
behavioral1
Sample
9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exe
Resource
win7-20240903-en
General
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Target
9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exe
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Size
1.8MB
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MD5
fee6218786fe7647e49846789fdb295b
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SHA1
02e265e9873e3ac639113ead4447b0aa085baba2
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SHA256
9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451
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SHA512
a019ddf5446ea803a3495f78b3c45aabcd5a48e6d0d115a94263d65b8c31632eec100970c705bd53ddbc3ebd7f0aace276fb70e4713898a614c46c4a1c58b24a
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SSDEEP
49152:4D6J2s/H/FfatrmXj5oLJ+etMn1GV4+JYek:4D6J2mH/QKFo1+e0GV4e/
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 4 IoCs
Processes:
f589d0e42c.exe9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exesvoutse.exe2fe9e7b490.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ f589d0e42c.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ svoutse.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 2fe9e7b490.exe -
Downloads MZ/PE file
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Checks BIOS information in registry 2 TTPs 8 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
svoutse.exe2fe9e7b490.exef589d0e42c.exe9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exedescription ioc process 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 2fe9e7b490.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 2fe9e7b490.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion f589d0e42c.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion f589d0e42c.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exe -
Executes dropped EXE 3 IoCs
Processes:
svoutse.exe2fe9e7b490.exef589d0e42c.exepid process 2384 svoutse.exe 2528 2fe9e7b490.exe 2840 f589d0e42c.exe -
Identifies Wine through registry keys 2 TTPs 4 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
Processes:
2fe9e7b490.exef589d0e42c.exe9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exesvoutse.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Wine 2fe9e7b490.exe Key opened \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Wine f589d0e42c.exe Key opened \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Wine 9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exe Key opened \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Wine svoutse.exe -
Loads dropped DLL 5 IoCs
Processes:
9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exesvoutse.exepid process 2108 9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exe 2384 svoutse.exe 2384 svoutse.exe 2384 svoutse.exe 2384 svoutse.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
svoutse.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\f589d0e42c.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000030001\\f589d0e42c.exe" svoutse.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
Processes:
9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exesvoutse.exe2fe9e7b490.exef589d0e42c.exepid process 2108 9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exe 2384 svoutse.exe 2528 2fe9e7b490.exe 2840 f589d0e42c.exe -
Drops file in Windows directory 1 IoCs
Processes:
9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exedescription ioc process File created C:\Windows\Tasks\svoutse.job 9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.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:
svoutse.exe2fe9e7b490.exef589d0e42c.exe9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svoutse.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2fe9e7b490.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f589d0e42c.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exesvoutse.exe2fe9e7b490.exef589d0e42c.exepid process 2108 9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exe 2384 svoutse.exe 2528 2fe9e7b490.exe 2840 f589d0e42c.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exepid process 2108 9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exesvoutse.exedescription pid process target process PID 2108 wrote to memory of 2384 2108 9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exe svoutse.exe PID 2108 wrote to memory of 2384 2108 9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exe svoutse.exe PID 2108 wrote to memory of 2384 2108 9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exe svoutse.exe PID 2108 wrote to memory of 2384 2108 9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exe svoutse.exe PID 2384 wrote to memory of 2528 2384 svoutse.exe 2fe9e7b490.exe PID 2384 wrote to memory of 2528 2384 svoutse.exe 2fe9e7b490.exe PID 2384 wrote to memory of 2528 2384 svoutse.exe 2fe9e7b490.exe PID 2384 wrote to memory of 2528 2384 svoutse.exe 2fe9e7b490.exe PID 2384 wrote to memory of 2840 2384 svoutse.exe f589d0e42c.exe PID 2384 wrote to memory of 2840 2384 svoutse.exe f589d0e42c.exe PID 2384 wrote to memory of 2840 2384 svoutse.exe f589d0e42c.exe PID 2384 wrote to memory of 2840 2384 svoutse.exe f589d0e42c.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exe"C:\Users\Admin\AppData\Local\Temp\9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Loads dropped DLL
- 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: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
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2384 -
C:\Users\Admin\AppData\Roaming\1000026000\2fe9e7b490.exe"C:\Users\Admin\AppData\Roaming\1000026000\2fe9e7b490.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:2528 -
C:\Users\Admin\AppData\Local\Temp\1000030001\f589d0e42c.exe"C:\Users\Admin\AppData\Local\Temp\1000030001\f589d0e42c.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:2840
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.7MB
MD5c9b922ad4cd81d079feea7f168fda043
SHA195eab98d5568999eb492267c57cd6ce911a30bdf
SHA25629ccb9b73cef0dec4afe5a18560b5b65e0731c7e1030d753267c262cd9c2f3a1
SHA51295e3813a7c1762b7d11787dd81286a6c261cc760581bfe5d74c734cea2fccb2c113ebdc44f1c538bda916a2d87ed1d553ea0ea590be12a753650e910e5517097
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Filesize
1.8MB
MD5fee6218786fe7647e49846789fdb295b
SHA102e265e9873e3ac639113ead4447b0aa085baba2
SHA2569b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451
SHA512a019ddf5446ea803a3495f78b3c45aabcd5a48e6d0d115a94263d65b8c31632eec100970c705bd53ddbc3ebd7f0aace276fb70e4713898a614c46c4a1c58b24a