Analysis
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max time kernel
142s -
max time network
129s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
13-09-2024 07:04
Static task
static1
Behavioral task
behavioral1
Sample
345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exe
Resource
win7-20240903-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 6 IoCs
Processes:
4959255d36.exesvoutse.exesvoutse.exe345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exesvoutse.exe8b8763f4e6.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 4959255d36.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__ 345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ svoutse.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 8b8763f4e6.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:
8b8763f4e6.exe4959255d36.exesvoutse.exe345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exesvoutse.exesvoutse.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 8b8763f4e6.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 4959255d36.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 4959255d36.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 345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 8b8763f4e6.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 -
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exesvoutse.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Control Panel\International\Geo\Nation 345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exe Key value queried \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Control Panel\International\Geo\Nation svoutse.exe -
Executes dropped EXE 5 IoCs
Processes:
svoutse.exe8b8763f4e6.exe4959255d36.exesvoutse.exesvoutse.exepid process 2536 svoutse.exe 1724 8b8763f4e6.exe 3004 4959255d36.exe 4548 svoutse.exe 2220 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:
345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exesvoutse.exe8b8763f4e6.exe4959255d36.exesvoutse.exesvoutse.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Software\Wine 345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exe Key opened \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Software\Wine svoutse.exe Key opened \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Software\Wine 8b8763f4e6.exe Key opened \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Software\Wine 4959255d36.exe Key opened \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\Software\Wine svoutse.exe Key opened \REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\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-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\4959255d36.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000030001\\4959255d36.exe" svoutse.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 6 IoCs
Processes:
345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exesvoutse.exe8b8763f4e6.exe4959255d36.exesvoutse.exesvoutse.exepid process 4488 345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exe 2536 svoutse.exe 1724 8b8763f4e6.exe 3004 4959255d36.exe 4548 svoutse.exe 2220 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:
8b8763f4e6.exe4959255d36.exe345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exesvoutse.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 8b8763f4e6.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 4959255d36.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svoutse.exe -
Suspicious behavior: EnumeratesProcesses 12 IoCs
Processes:
345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exesvoutse.exe8b8763f4e6.exe4959255d36.exesvoutse.exesvoutse.exepid process 4488 345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exe 4488 345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exe 2536 svoutse.exe 2536 svoutse.exe 1724 8b8763f4e6.exe 1724 8b8763f4e6.exe 3004 4959255d36.exe 3004 4959255d36.exe 4548 svoutse.exe 4548 svoutse.exe 2220 svoutse.exe 2220 svoutse.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exepid process 4488 345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exesvoutse.exedescription pid process target process PID 4488 wrote to memory of 2536 4488 345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exe svoutse.exe PID 4488 wrote to memory of 2536 4488 345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exe svoutse.exe PID 4488 wrote to memory of 2536 4488 345cf46e06ddecd239e9a89c69cb8a39a6b66821e562ae95697dbff0a3a33aba.exe svoutse.exe PID 2536 wrote to memory of 1724 2536 svoutse.exe 8b8763f4e6.exe PID 2536 wrote to memory of 1724 2536 svoutse.exe 8b8763f4e6.exe PID 2536 wrote to memory of 1724 2536 svoutse.exe 8b8763f4e6.exe PID 2536 wrote to memory of 3004 2536 svoutse.exe 4959255d36.exe PID 2536 wrote to memory of 3004 2536 svoutse.exe 4959255d36.exe PID 2536 wrote to memory of 3004 2536 svoutse.exe 4959255d36.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
- Checks computer location settings
- 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:4488 -
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
- Checks computer location settings
- 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:2536 -
C:\Users\Admin\AppData\Roaming\1000026000\8b8763f4e6.exe"C:\Users\Admin\AppData\Roaming\1000026000\8b8763f4e6.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:1724 -
C:\Users\Admin\AppData\Local\Temp\1000030001\4959255d36.exe"C:\Users\Admin\AppData\Local\Temp\1000030001\4959255d36.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:3004
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=1012,i,3861745594156495651,17595114179815238301,262144 --variations-seed-version --mojo-platform-channel-handle=4300 /prefetch:81⤵PID:3284
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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:4548
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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:2220
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
MD5ba8190393ac1d1db5ac8e47cd167ff86
SHA151ab312f3d6a18faa3908be6f9005de6b4e59e2f
SHA256baa62c7e9b3c8b0cf84c6327ee6dd168dc460032c1044969c454bdb12f7998e0
SHA512fc1f5e076ebf7387205ac14c6d59962b04e743c28ab1f8738094027949576503bcf3aabaa0f961141ebf1acfacf5354bc3d0164ae90178e329cbe6b841742456