Analysis
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max time kernel
147s -
max time network
151s -
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 04:38
Static task
static1
Behavioral task
behavioral1
Sample
345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exe
Resource
win10v2004-20240802-en
General
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Target
345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exe
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Size
1.9MB
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MD5
24b55a09072f7f34780a563f39bb3fac
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SHA1
6a05bfeac89cd46a7e04b972bc90637bbe19ac43
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SHA256
345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba
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SHA512
738dacd6451a3c03f1a160f0f44587c77f28d8bb8fd923c237c3ec11097798b63cbb88f7daf3bab53638b53038072aef5e3e46b6736d325987d80972b9dc7204
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SSDEEP
49152:nyjdCIHJNo5Bj5U0GWQKryR5TYLosndvM2+SKKKJox:nyjtpS5BHQK2RlAosdE2HUo
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:
345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exesvoutse.exeae23ccbef5.exed83eeca35f.exesvoutse.exesvoutse.exesvoutse.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ svoutse.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ ae23ccbef5.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ d83eeca35f.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 -
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:
345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exed83eeca35f.exesvoutse.exesvoutse.exesvoutse.exeae23ccbef5.exesvoutse.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion d83eeca35f.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion d83eeca35f.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 svoutse.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion ae23ccbef5.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\VideoBiosVersion ae23ccbef5.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion svoutse.exe -
Executes dropped EXE 6 IoCs
Processes:
svoutse.exeae23ccbef5.exed83eeca35f.exesvoutse.exesvoutse.exesvoutse.exepid process 3156 svoutse.exe 3168 ae23ccbef5.exe 5028 d83eeca35f.exe 1504 svoutse.exe 1108 svoutse.exe 2752 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.exesvoutse.exe345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exesvoutse.exeae23ccbef5.exed83eeca35f.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1735401866-3802634615-1355934272-1000\Software\Wine svoutse.exe Key opened \REGISTRY\USER\S-1-5-21-1735401866-3802634615-1355934272-1000\Software\Wine svoutse.exe Key opened \REGISTRY\USER\S-1-5-21-1735401866-3802634615-1355934272-1000\Software\Wine svoutse.exe Key opened \REGISTRY\USER\S-1-5-21-1735401866-3802634615-1355934272-1000\Software\Wine 345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exe Key opened \REGISTRY\USER\S-1-5-21-1735401866-3802634615-1355934272-1000\Software\Wine svoutse.exe Key opened \REGISTRY\USER\S-1-5-21-1735401866-3802634615-1355934272-1000\Software\Wine ae23ccbef5.exe Key opened \REGISTRY\USER\S-1-5-21-1735401866-3802634615-1355934272-1000\Software\Wine d83eeca35f.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
svoutse.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-1735401866-3802634615-1355934272-1000\Software\Microsoft\Windows\CurrentVersion\Run\d83eeca35f.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000030001\\d83eeca35f.exe" svoutse.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs
Processes:
345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exesvoutse.exeae23ccbef5.exed83eeca35f.exesvoutse.exesvoutse.exesvoutse.exepid process 2416 345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exe 3156 svoutse.exe 3168 ae23ccbef5.exe 5028 d83eeca35f.exe 1504 svoutse.exe 1108 svoutse.exe 2752 svoutse.exe -
Drops file in Windows directory 1 IoCs
Processes:
345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exedescription ioc process File created C:\Windows\Tasks\svoutse.job 345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.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:
345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exesvoutse.exeae23ccbef5.exed83eeca35f.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svoutse.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ae23ccbef5.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d83eeca35f.exe -
Suspicious behavior: EnumeratesProcesses 14 IoCs
Processes:
345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exesvoutse.exeae23ccbef5.exed83eeca35f.exesvoutse.exesvoutse.exesvoutse.exepid process 2416 345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exe 2416 345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exe 3156 svoutse.exe 3156 svoutse.exe 3168 ae23ccbef5.exe 3168 ae23ccbef5.exe 5028 d83eeca35f.exe 5028 d83eeca35f.exe 1504 svoutse.exe 1504 svoutse.exe 1108 svoutse.exe 1108 svoutse.exe 2752 svoutse.exe 2752 svoutse.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exepid process 2416 345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exesvoutse.exedescription pid process target process PID 2416 wrote to memory of 3156 2416 345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exe svoutse.exe PID 2416 wrote to memory of 3156 2416 345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exe svoutse.exe PID 2416 wrote to memory of 3156 2416 345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exe svoutse.exe PID 3156 wrote to memory of 3168 3156 svoutse.exe ae23ccbef5.exe PID 3156 wrote to memory of 3168 3156 svoutse.exe ae23ccbef5.exe PID 3156 wrote to memory of 3168 3156 svoutse.exe ae23ccbef5.exe PID 3156 wrote to memory of 5028 3156 svoutse.exe d83eeca35f.exe PID 3156 wrote to memory of 5028 3156 svoutse.exe d83eeca35f.exe PID 3156 wrote to memory of 5028 3156 svoutse.exe d83eeca35f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exe"C:\Users\Admin\AppData\Local\Temp\345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.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:2416 -
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:3156 -
C:\Users\Admin\AppData\Roaming\1000026000\ae23ccbef5.exe"C:\Users\Admin\AppData\Roaming\1000026000\ae23ccbef5.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:3168 -
C:\Users\Admin\AppData\Local\Temp\1000030001\d83eeca35f.exe"C:\Users\Admin\AppData\Local\Temp\1000030001\d83eeca35f.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:5028
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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:1504
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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:1108
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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:2752
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.9MB
MD524b55a09072f7f34780a563f39bb3fac
SHA16a05bfeac89cd46a7e04b972bc90637bbe19ac43
SHA256345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba
SHA512738dacd6451a3c03f1a160f0f44587c77f28d8bb8fd923c237c3ec11097798b63cbb88f7daf3bab53638b53038072aef5e3e46b6736d325987d80972b9dc7204
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Filesize
1.7MB
MD53372c8da543cdfc859ece4608a6be92c
SHA1619414746ca583d38f003eaaedb877bb58687264
SHA2569b8e5b5f2e62640327fdd1616c62a29ec27eaddad731d66ed331b3a1135fd6cb
SHA512188176b359d6306a9641196ab977cb4fa68b2f5cf9eb96aaca0a6ff6b8e0f94ee207e4c4c1ed8895cf9cccd47400f587bfe271a5314a208ecbd867395a300dd3