Analysis
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max time kernel
142s -
max time network
140s -
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 11:42
Static task
static1
Behavioral task
behavioral1
Sample
9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe
Resource
win7-20240708-en
General
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Target
9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe
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Size
1.8MB
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MD5
fb715bbfab832a6a7b4e05fc94a74b88
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SHA1
b2f10e8bcd6e86d52d2e40d45fa79801e45cc4bc
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SHA256
9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377
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SHA512
448ff097de5c6bb92ed9fa4e09f303408729f14b7156bcf4fcb2d6fa8b5859aa04cbbaeb8791e9cbad6ab437cb5e86e582b715a07a13142215341a8ce8c3f9d5
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SSDEEP
49152:iFLxjtwooQXHsWuWelM0BqO1EeGqGC+AZ6k93xbr:iVxje+HsWuWSEeGqB+AZxx
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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Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 6 IoCs
Processes:
b5171778aa.exe925a1c4d49.exesvoutse.exesvoutse.exe9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exesvoutse.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ b5171778aa.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 925a1c4d49.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__ 9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.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:
9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exesvoutse.exesvoutse.exesvoutse.exeb5171778aa.exe925a1c4d49.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.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\VideoBiosVersion svoutse.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion svoutse.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion svoutse.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion b5171778aa.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion b5171778aa.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 925a1c4d49.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 925a1c4d49.exe -
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exesvoutse.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Control Panel\International\Geo\Nation 9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe Key value queried \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Control Panel\International\Geo\Nation svoutse.exe -
Executes dropped EXE 5 IoCs
Processes:
svoutse.exeb5171778aa.exe925a1c4d49.exesvoutse.exesvoutse.exepid process 3044 svoutse.exe 4724 b5171778aa.exe 4848 925a1c4d49.exe 4060 svoutse.exe 5112 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.exesvoutse.exe9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exesvoutse.exeb5171778aa.exe925a1c4d49.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Wine svoutse.exe Key opened \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Wine svoutse.exe Key opened \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Wine 9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe Key opened \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Wine svoutse.exe Key opened \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Wine b5171778aa.exe Key opened \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Software\Wine 925a1c4d49.exe -
Loads dropped DLL 2 IoCs
Processes:
b5171778aa.exepid process 4724 b5171778aa.exe 4724 b5171778aa.exe -
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
svoutse.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\925a1c4d49.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000030001\\925a1c4d49.exe" svoutse.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of NtSetInformationThreadHideFromDebugger 6 IoCs
Processes:
9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exesvoutse.exeb5171778aa.exe925a1c4d49.exesvoutse.exesvoutse.exepid process 4604 9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe 3044 svoutse.exe 4724 b5171778aa.exe 4848 925a1c4d49.exe 4060 svoutse.exe 5112 svoutse.exe -
Drops file in Windows directory 1 IoCs
Processes:
9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exedescription ioc process File created C:\Windows\Tasks\svoutse.job 9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.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:
925a1c4d49.exe9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exesvoutse.exeb5171778aa.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 925a1c4d49.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svoutse.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language b5171778aa.exe -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
b5171778aa.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 b5171778aa.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString b5171778aa.exe -
Suspicious behavior: EnumeratesProcesses 16 IoCs
Processes:
9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exesvoutse.exeb5171778aa.exe925a1c4d49.exesvoutse.exesvoutse.exepid process 4604 9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe 4604 9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe 3044 svoutse.exe 3044 svoutse.exe 4724 b5171778aa.exe 4724 b5171778aa.exe 4724 b5171778aa.exe 4724 b5171778aa.exe 4848 925a1c4d49.exe 4848 925a1c4d49.exe 4724 b5171778aa.exe 4724 b5171778aa.exe 4060 svoutse.exe 4060 svoutse.exe 5112 svoutse.exe 5112 svoutse.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exepid process 4604 9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exesvoutse.exedescription pid process target process PID 4604 wrote to memory of 3044 4604 9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe svoutse.exe PID 4604 wrote to memory of 3044 4604 9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe svoutse.exe PID 4604 wrote to memory of 3044 4604 9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe svoutse.exe PID 3044 wrote to memory of 4724 3044 svoutse.exe b5171778aa.exe PID 3044 wrote to memory of 4724 3044 svoutse.exe b5171778aa.exe PID 3044 wrote to memory of 4724 3044 svoutse.exe b5171778aa.exe PID 3044 wrote to memory of 4848 3044 svoutse.exe 925a1c4d49.exe PID 3044 wrote to memory of 4848 3044 svoutse.exe 925a1c4d49.exe PID 3044 wrote to memory of 4848 3044 svoutse.exe 925a1c4d49.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe"C:\Users\Admin\AppData\Local\Temp\9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.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:4604 -
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:3044 -
C:\Users\Admin\AppData\Roaming\1000026000\b5171778aa.exe"C:\Users\Admin\AppData\Roaming\1000026000\b5171778aa.exe"3⤵
- 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
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:4724 -
C:\Users\Admin\AppData\Local\Temp\1000030001\925a1c4d49.exe"C:\Users\Admin\AppData\Local\Temp\1000030001\925a1c4d49.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:4848
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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:4060
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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:5112
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
4Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
593KB
MD5c8fd9be83bc728cc04beffafc2907fe9
SHA195ab9f701e0024cedfbd312bcfe4e726744c4f2e
SHA256ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a
SHA512fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040
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Filesize
2.0MB
MD51cc453cdf74f31e4d913ff9c10acdde2
SHA16e85eae544d6e965f15fa5c39700fa7202f3aafe
SHA256ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5
SHA512dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571
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Filesize
1.8MB
MD5fb715bbfab832a6a7b4e05fc94a74b88
SHA1b2f10e8bcd6e86d52d2e40d45fa79801e45cc4bc
SHA2569b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377
SHA512448ff097de5c6bb92ed9fa4e09f303408729f14b7156bcf4fcb2d6fa8b5859aa04cbbaeb8791e9cbad6ab437cb5e86e582b715a07a13142215341a8ce8c3f9d5
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Filesize
1.7MB
MD5ba8190393ac1d1db5ac8e47cd167ff86
SHA151ab312f3d6a18faa3908be6f9005de6b4e59e2f
SHA256baa62c7e9b3c8b0cf84c6327ee6dd168dc460032c1044969c454bdb12f7998e0
SHA512fc1f5e076ebf7387205ac14c6d59962b04e743c28ab1f8738094027949576503bcf3aabaa0f961141ebf1acfacf5354bc3d0164ae90178e329cbe6b841742456