Analysis
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max time kernel
141s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-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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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 4 IoCs
Processes:
svoutse.exe925a1c4d49.exe456ff3f9f5.exe9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ svoutse.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 925a1c4d49.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 456ff3f9f5.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.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:
925a1c4d49.exe456ff3f9f5.exe9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exesvoutse.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 925a1c4d49.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 925a1c4d49.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 456ff3f9f5.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 456ff3f9f5.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion svoutse.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion svoutse.exe -
Executes dropped EXE 3 IoCs
Processes:
svoutse.exe925a1c4d49.exe456ff3f9f5.exepid process 2060 svoutse.exe 2076 925a1c4d49.exe 1040 456ff3f9f5.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:
9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exesvoutse.exe925a1c4d49.exe456ff3f9f5.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Wine 9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe Key opened \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Wine svoutse.exe Key opened \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Wine 925a1c4d49.exe Key opened \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Wine 456ff3f9f5.exe -
Loads dropped DLL 5 IoCs
Processes:
9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exesvoutse.exepid process 2220 9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe 2060 svoutse.exe 2060 svoutse.exe 2060 svoutse.exe 2060 svoutse.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
svoutse.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Run\456ff3f9f5.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000030001\\456ff3f9f5.exe" svoutse.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
Processes:
9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exesvoutse.exe925a1c4d49.exe456ff3f9f5.exepid process 2220 9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe 2060 svoutse.exe 2076 925a1c4d49.exe 1040 456ff3f9f5.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:
456ff3f9f5.exe9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exesvoutse.exe925a1c4d49.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 456ff3f9f5.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 925a1c4d49.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exesvoutse.exe925a1c4d49.exe456ff3f9f5.exepid process 2220 9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe 2060 svoutse.exe 2076 925a1c4d49.exe 1040 456ff3f9f5.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exepid process 2220 9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exesvoutse.exedescription pid process target process PID 2220 wrote to memory of 2060 2220 9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe svoutse.exe PID 2220 wrote to memory of 2060 2220 9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe svoutse.exe PID 2220 wrote to memory of 2060 2220 9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe svoutse.exe PID 2220 wrote to memory of 2060 2220 9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe svoutse.exe PID 2060 wrote to memory of 2076 2060 svoutse.exe 925a1c4d49.exe PID 2060 wrote to memory of 2076 2060 svoutse.exe 925a1c4d49.exe PID 2060 wrote to memory of 2076 2060 svoutse.exe 925a1c4d49.exe PID 2060 wrote to memory of 2076 2060 svoutse.exe 925a1c4d49.exe PID 2060 wrote to memory of 1040 2060 svoutse.exe 456ff3f9f5.exe PID 2060 wrote to memory of 1040 2060 svoutse.exe 456ff3f9f5.exe PID 2060 wrote to memory of 1040 2060 svoutse.exe 456ff3f9f5.exe PID 2060 wrote to memory of 1040 2060 svoutse.exe 456ff3f9f5.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
- 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:2220 -
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:2060 -
C:\Users\Admin\AppData\Roaming\1000026000\925a1c4d49.exe"C:\Users\Admin\AppData\Roaming\1000026000\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:2076 -
C:\Users\Admin\AppData\Local\Temp\1000030001\456ff3f9f5.exe"C:\Users\Admin\AppData\Local\Temp\1000030001\456ff3f9f5.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:1040
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.8MB
MD5fb715bbfab832a6a7b4e05fc94a74b88
SHA1b2f10e8bcd6e86d52d2e40d45fa79801e45cc4bc
SHA2569b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377
SHA512448ff097de5c6bb92ed9fa4e09f303408729f14b7156bcf4fcb2d6fa8b5859aa04cbbaeb8791e9cbad6ab437cb5e86e582b715a07a13142215341a8ce8c3f9d5
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Filesize
1.7MB
MD5ba8190393ac1d1db5ac8e47cd167ff86
SHA151ab312f3d6a18faa3908be6f9005de6b4e59e2f
SHA256baa62c7e9b3c8b0cf84c6327ee6dd168dc460032c1044969c454bdb12f7998e0
SHA512fc1f5e076ebf7387205ac14c6d59962b04e743c28ab1f8738094027949576503bcf3aabaa0f961141ebf1acfacf5354bc3d0164ae90178e329cbe6b841742456