Analysis
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max time kernel
147s -
max time network
150s -
platform
windows11-21h2_x64 -
resource
win11-20240802-en -
resource tags
arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system -
submitted
13-09-2024 09:46
Static task
static1
Behavioral task
behavioral1
Sample
9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exe
Resource
win10v2004-20240802-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 7 IoCs
Processes:
svoutse.exesvoutse.exesvoutse.exe9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exesvoutse.exebd87651715.exe3e9b12fb3b.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__ 9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ svoutse.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ bd87651715.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 3e9b12fb3b.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.exebd87651715.exesvoutse.exesvoutse.exesvoutse.exe9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exe3e9b12fb3b.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion svoutse.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion bd87651715.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\SystemBiosVersion svoutse.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion svoutse.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion bd87651715.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion svoutse.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion svoutse.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 3e9b12fb3b.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 3e9b12fb3b.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion svoutse.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exe -
Executes dropped EXE 6 IoCs
Processes:
svoutse.exebd87651715.exe3e9b12fb3b.exesvoutse.exesvoutse.exesvoutse.exepid process 4936 svoutse.exe 2080 bd87651715.exe 484 3e9b12fb3b.exe 2640 svoutse.exe 4340 svoutse.exe 4972 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:
svoutse.exesvoutse.exe9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exesvoutse.exebd87651715.exe3e9b12fb3b.exesvoutse.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-661032028-162657920-1226909816-1000\Software\Wine svoutse.exe Key opened \REGISTRY\USER\S-1-5-21-661032028-162657920-1226909816-1000\Software\Wine svoutse.exe Key opened \REGISTRY\USER\S-1-5-21-661032028-162657920-1226909816-1000\Software\Wine 9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exe Key opened \REGISTRY\USER\S-1-5-21-661032028-162657920-1226909816-1000\Software\Wine svoutse.exe Key opened \REGISTRY\USER\S-1-5-21-661032028-162657920-1226909816-1000\Software\Wine bd87651715.exe Key opened \REGISTRY\USER\S-1-5-21-661032028-162657920-1226909816-1000\Software\Wine 3e9b12fb3b.exe Key opened \REGISTRY\USER\S-1-5-21-661032028-162657920-1226909816-1000\Software\Wine svoutse.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
svoutse.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-661032028-162657920-1226909816-1000\Software\Microsoft\Windows\CurrentVersion\Run\3e9b12fb3b.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000030001\\3e9b12fb3b.exe" svoutse.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs
Processes:
9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exesvoutse.exebd87651715.exe3e9b12fb3b.exesvoutse.exesvoutse.exesvoutse.exepid process 2820 9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exe 4936 svoutse.exe 2080 bd87651715.exe 484 3e9b12fb3b.exe 2640 svoutse.exe 4340 svoutse.exe 4972 svoutse.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:
bd87651715.exe3e9b12fb3b.exe9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exesvoutse.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language bd87651715.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 3e9b12fb3b.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svoutse.exe -
Suspicious behavior: EnumeratesProcesses 14 IoCs
Processes:
9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exesvoutse.exebd87651715.exe3e9b12fb3b.exesvoutse.exesvoutse.exesvoutse.exepid process 2820 9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exe 2820 9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exe 4936 svoutse.exe 4936 svoutse.exe 2080 bd87651715.exe 2080 bd87651715.exe 484 3e9b12fb3b.exe 484 3e9b12fb3b.exe 2640 svoutse.exe 2640 svoutse.exe 4340 svoutse.exe 4340 svoutse.exe 4972 svoutse.exe 4972 svoutse.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exesvoutse.exedescription pid process target process PID 2820 wrote to memory of 4936 2820 9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exe svoutse.exe PID 2820 wrote to memory of 4936 2820 9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exe svoutse.exe PID 2820 wrote to memory of 4936 2820 9b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451.exe svoutse.exe PID 4936 wrote to memory of 2080 4936 svoutse.exe bd87651715.exe PID 4936 wrote to memory of 2080 4936 svoutse.exe bd87651715.exe PID 4936 wrote to memory of 2080 4936 svoutse.exe bd87651715.exe PID 4936 wrote to memory of 484 4936 svoutse.exe 3e9b12fb3b.exe PID 4936 wrote to memory of 484 4936 svoutse.exe 3e9b12fb3b.exe PID 4936 wrote to memory of 484 4936 svoutse.exe 3e9b12fb3b.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
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2820 -
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:4936 -
C:\Users\Admin\AppData\Roaming\1000026000\bd87651715.exe"C:\Users\Admin\AppData\Roaming\1000026000\bd87651715.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:2080 -
C:\Users\Admin\AppData\Local\Temp\1000030001\3e9b12fb3b.exe"C:\Users\Admin\AppData\Local\Temp\1000030001\3e9b12fb3b.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:484
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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:2640
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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:4340
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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:4972
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.8MB
MD5fee6218786fe7647e49846789fdb295b
SHA102e265e9873e3ac639113ead4447b0aa085baba2
SHA2569b387d3badf3ce0659c1fa425ca7b7e5fc773f1a890dc733f9ed1f53bf875451
SHA512a019ddf5446ea803a3495f78b3c45aabcd5a48e6d0d115a94263d65b8c31632eec100970c705bd53ddbc3ebd7f0aace276fb70e4713898a614c46c4a1c58b24a
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Filesize
1.7MB
MD5ba8190393ac1d1db5ac8e47cd167ff86
SHA151ab312f3d6a18faa3908be6f9005de6b4e59e2f
SHA256baa62c7e9b3c8b0cf84c6327ee6dd168dc460032c1044969c454bdb12f7998e0
SHA512fc1f5e076ebf7387205ac14c6d59962b04e743c28ab1f8738094027949576503bcf3aabaa0f961141ebf1acfacf5354bc3d0164ae90178e329cbe6b841742456