Analysis
-
max time kernel
292s -
max time network
255s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
12-09-2024 22:42
Static task
static1
Behavioral task
behavioral1
Sample
9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe
Resource
win7-20240903-en
General
-
Target
9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe
-
Size
1.8MB
-
MD5
fb715bbfab832a6a7b4e05fc94a74b88
-
SHA1
b2f10e8bcd6e86d52d2e40d45fa79801e45cc4bc
-
SHA256
9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377
-
SHA512
448ff097de5c6bb92ed9fa4e09f303408729f14b7156bcf4fcb2d6fa8b5859aa04cbbaeb8791e9cbad6ab437cb5e86e582b715a07a13142215341a8ce8c3f9d5
-
SSDEEP
49152:iFLxjtwooQXHsWuWelM0BqO1EeGqGC+AZ6k93xbr:iVxje+HsWuWSEeGqB+AZxx
Malware Config
Extracted
amadey
4.41
c7817d
http://31.41.244.10
-
install_dir
0e8d0864aa
-
install_file
svoutse.exe
-
strings_key
5481b88a6ef75bcf21333988a4e47048
-
url_paths
/Dem7kTu/index.php
Extracted
stealc
rave
http://185.215.113.103
-
url_path
/e2b1563c6670f193.php
Signatures
-
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 4 IoCs
Processes:
d900bb79be.exe9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exesvoutse.exefe96bc6256.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ d900bb79be.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ svoutse.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ fe96bc6256.exe -
Downloads MZ/PE file
-
Checks BIOS information in registry 2 TTPs 8 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exesvoutse.exefe96bc6256.exed900bb79be.exedescription ioc process 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 Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion fe96bc6256.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion fe96bc6256.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion d900bb79be.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion d900bb79be.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe -
Executes dropped EXE 3 IoCs
Processes:
svoutse.exefe96bc6256.exed900bb79be.exepid process 2764 svoutse.exe 1876 fe96bc6256.exe 2016 d900bb79be.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.exefe96bc6256.exed900bb79be.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Wine 9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe Key opened \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Wine svoutse.exe Key opened \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Wine fe96bc6256.exe Key opened \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Wine d900bb79be.exe -
Loads dropped DLL 5 IoCs
Processes:
9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exesvoutse.exepid process 2092 9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe 2764 svoutse.exe 2764 svoutse.exe 2764 svoutse.exe 2764 svoutse.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
svoutse.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\d900bb79be.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000030001\\d900bb79be.exe" svoutse.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 4 IoCs
Processes:
9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exesvoutse.exefe96bc6256.exed900bb79be.exepid process 2092 9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe 2764 svoutse.exe 1876 fe96bc6256.exe 2016 d900bb79be.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).
-
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:
fe96bc6256.exed900bb79be.exe9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exesvoutse.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language fe96bc6256.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d900bb79be.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svoutse.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exesvoutse.exefe96bc6256.exed900bb79be.exepid process 2092 9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe 2764 svoutse.exe 1876 fe96bc6256.exe 2016 d900bb79be.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exepid process 2092 9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exesvoutse.exedescription pid process target process PID 2092 wrote to memory of 2764 2092 9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe svoutse.exe PID 2092 wrote to memory of 2764 2092 9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe svoutse.exe PID 2092 wrote to memory of 2764 2092 9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe svoutse.exe PID 2092 wrote to memory of 2764 2092 9b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377.exe svoutse.exe PID 2764 wrote to memory of 1876 2764 svoutse.exe fe96bc6256.exe PID 2764 wrote to memory of 1876 2764 svoutse.exe fe96bc6256.exe PID 2764 wrote to memory of 1876 2764 svoutse.exe fe96bc6256.exe PID 2764 wrote to memory of 1876 2764 svoutse.exe fe96bc6256.exe PID 2764 wrote to memory of 2016 2764 svoutse.exe d900bb79be.exe PID 2764 wrote to memory of 2016 2764 svoutse.exe d900bb79be.exe PID 2764 wrote to memory of 2016 2764 svoutse.exe d900bb79be.exe PID 2764 wrote to memory of 2016 2764 svoutse.exe d900bb79be.exe
Processes
-
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:2092 -
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:2764 -
C:\Users\Admin\AppData\Roaming\1000026000\fe96bc6256.exe"C:\Users\Admin\AppData\Roaming\1000026000\fe96bc6256.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:1876 -
C:\Users\Admin\AppData\Local\Temp\1000030001\d900bb79be.exe"C:\Users\Admin\AppData\Local\Temp\1000030001\d900bb79be.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:2016
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
1.8MB
MD5fb715bbfab832a6a7b4e05fc94a74b88
SHA1b2f10e8bcd6e86d52d2e40d45fa79801e45cc4bc
SHA2569b79444f799b4643e0332ee52281b406639cc9b7e63c61f7796d1fcfa56c5377
SHA512448ff097de5c6bb92ed9fa4e09f303408729f14b7156bcf4fcb2d6fa8b5859aa04cbbaeb8791e9cbad6ab437cb5e86e582b715a07a13142215341a8ce8c3f9d5
-
Filesize
1.7MB
MD57696fd52645fd5bde71ca7eb4b2fa935
SHA150fcab8ebe7f490596c51ceb520f6a972ccb790d
SHA25645bbfe6526c7aa0ac16355e301a467c2533bb1b2455dea1405deb80be734f990
SHA5121bd56f6e9d4c2c89b2ec3142762b50f9820a359e6f6f1143e769b67b878e24ac3c815ed79eb20e0ae556a2deda76a6ca7d49f2075ef6b905713019bc98fb7a82