Analysis
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max time kernel
143s -
max time network
120s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
12-09-2024 18:33
Static task
static1
Behavioral task
behavioral1
Sample
a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.exe
Resource
win10v2004-20240802-en
General
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Target
a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.exe
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Size
1.8MB
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MD5
c42ef6614daca4efe96f88e33e2e0574
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SHA1
4c9f5ff96e02d6b9f38e4a85ee553926d083efc2
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SHA256
a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531
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SHA512
2408c05f0758ee96a6d93cef43d28494a5a492cf8d3b86c3b42311270cb36e123bcf4d3c1a45d18b6d4bb4ca41f22632f6459ff55c74a28c8d622199d5a098e4
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SSDEEP
49152:Kz/JcApA3f9M/PB2BoSIWNpL37Xs0PZI/Oao:u/J6IA378qn
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:
svoutse.exea34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.exesvoutse.exebdb4bae5b2.exed7f8ccb3cb.exesvoutse.exesvoutse.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ svoutse.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ svoutse.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ bdb4bae5b2.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ d7f8ccb3cb.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:
svoutse.exed7f8ccb3cb.exesvoutse.exea34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.exebdb4bae5b2.exesvoutse.exesvoutse.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion svoutse.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion d7f8ccb3cb.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion svoutse.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion bdb4bae5b2.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\SystemBiosVersion bdb4bae5b2.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 a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion svoutse.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion d7f8ccb3cb.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion svoutse.exe -
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.exesvoutse.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.exe Key value queried \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation svoutse.exe -
Executes dropped EXE 6 IoCs
Processes:
svoutse.exebdb4bae5b2.exed7f8ccb3cb.exesvoutse.exesvoutse.exesvoutse.exepid process 2996 svoutse.exe 4640 bdb4bae5b2.exe 3512 d7f8ccb3cb.exe 3952 svoutse.exe 2972 svoutse.exe 5024 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.exea34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.exesvoutse.exebdb4bae5b2.exed7f8ccb3cb.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Wine svoutse.exe Key opened \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Wine svoutse.exe Key opened \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Wine svoutse.exe Key opened \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Wine a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.exe Key opened \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Wine svoutse.exe Key opened \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Wine bdb4bae5b2.exe Key opened \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Wine d7f8ccb3cb.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
svoutse.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\d7f8ccb3cb.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000030001\\d7f8ccb3cb.exe" svoutse.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs
Processes:
a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.exesvoutse.exebdb4bae5b2.exed7f8ccb3cb.exesvoutse.exesvoutse.exesvoutse.exepid process 1344 a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.exe 2996 svoutse.exe 4640 bdb4bae5b2.exe 3512 d7f8ccb3cb.exe 3952 svoutse.exe 2972 svoutse.exe 5024 svoutse.exe -
Drops file in Windows directory 1 IoCs
Processes:
a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.exedescription ioc process File created C:\Windows\Tasks\svoutse.job a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.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:
a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.exesvoutse.exebdb4bae5b2.exed7f8ccb3cb.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svoutse.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language bdb4bae5b2.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d7f8ccb3cb.exe -
Suspicious behavior: EnumeratesProcesses 14 IoCs
Processes:
a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.exesvoutse.exebdb4bae5b2.exed7f8ccb3cb.exesvoutse.exesvoutse.exesvoutse.exepid process 1344 a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.exe 1344 a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.exe 2996 svoutse.exe 2996 svoutse.exe 4640 bdb4bae5b2.exe 4640 bdb4bae5b2.exe 3512 d7f8ccb3cb.exe 3512 d7f8ccb3cb.exe 3952 svoutse.exe 3952 svoutse.exe 2972 svoutse.exe 2972 svoutse.exe 5024 svoutse.exe 5024 svoutse.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.exepid process 1344 a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.exesvoutse.exedescription pid process target process PID 1344 wrote to memory of 2996 1344 a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.exe svoutse.exe PID 1344 wrote to memory of 2996 1344 a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.exe svoutse.exe PID 1344 wrote to memory of 2996 1344 a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.exe svoutse.exe PID 2996 wrote to memory of 4640 2996 svoutse.exe bdb4bae5b2.exe PID 2996 wrote to memory of 4640 2996 svoutse.exe bdb4bae5b2.exe PID 2996 wrote to memory of 4640 2996 svoutse.exe bdb4bae5b2.exe PID 2996 wrote to memory of 3512 2996 svoutse.exe d7f8ccb3cb.exe PID 2996 wrote to memory of 3512 2996 svoutse.exe d7f8ccb3cb.exe PID 2996 wrote to memory of 3512 2996 svoutse.exe d7f8ccb3cb.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.exe"C:\Users\Admin\AppData\Local\Temp\a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531.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:1344 -
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:2996 -
C:\Users\Admin\AppData\Roaming\1000026000\bdb4bae5b2.exe"C:\Users\Admin\AppData\Roaming\1000026000\bdb4bae5b2.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:4640 -
C:\Users\Admin\AppData\Local\Temp\1000030001\d7f8ccb3cb.exe"C:\Users\Admin\AppData\Local\Temp\1000030001\d7f8ccb3cb.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:3512
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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:3952
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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:2972
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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:5024
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.8MB
MD5c42ef6614daca4efe96f88e33e2e0574
SHA14c9f5ff96e02d6b9f38e4a85ee553926d083efc2
SHA256a34f0c2d5a7aff092051014c08d2cdf8495287ebc781ab7c17e404c4afd45531
SHA5122408c05f0758ee96a6d93cef43d28494a5a492cf8d3b86c3b42311270cb36e123bcf4d3c1a45d18b6d4bb4ca41f22632f6459ff55c74a28c8d622199d5a098e4
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Filesize
1.7MB
MD5e1c07f12bb2eea046cff8e606c501a2e
SHA1ca40cea45455e230aee0916f2181e5265d0917ff
SHA256bad250bc479f9d326fc76a6f914f56ca5a1944fb2e5c75710ab9add80e5ac9e4
SHA512d050583880c244065ef7776f64c1e22ae35eea2614dd1b836ce21eb5915ed2c560cc21637564055eaf4fafe8a02700f91992b8a490beeb3e0be8b7fd68f539b8