Analysis
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max time kernel
142s -
max time network
114s -
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 14:03
Static task
static1
Behavioral task
behavioral1
Sample
79cbb9d076808f0a656978ca6b6b3548d1b9436bb959816478f470578a3f32aa.exe
Resource
win10v2004-20240802-en
General
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Target
79cbb9d076808f0a656978ca6b6b3548d1b9436bb959816478f470578a3f32aa.exe
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Size
1.9MB
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MD5
e70283a77fed98387a119ef5328ad73d
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SHA1
22d6a478fa6aab2f935301e3032028fa2224ab75
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SHA256
79cbb9d076808f0a656978ca6b6b3548d1b9436bb959816478f470578a3f32aa
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SHA512
53fa98aa14e3eb355373c594d48b8b2281a348b1f7dbb260d1a9b0fea4b34cc3b616156e1431b413bd93e8a81a04cf8f387abfd7e39ab66fea56300e28f374f3
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SSDEEP
24576:N0OdezrjHqy2hvw8MGPlHnpj2riCUYxawsAK5EIqVmhL4hTvoykEea8SQmXrHg/m:N0Junzhnpj6gFzqVv1w/3nI7Hg/Wa
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:
79cbb9d076808f0a656978ca6b6b3548d1b9436bb959816478f470578a3f32aa.exesvoutse.exesvoutse.exe3e57550dce.exe11e8165e65.exesvoutse.exesvoutse.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 79cbb9d076808f0a656978ca6b6b3548d1b9436bb959816478f470578a3f32aa.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__ 3e57550dce.exe Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 11e8165e65.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.exesvoutse.exe79cbb9d076808f0a656978ca6b6b3548d1b9436bb959816478f470578a3f32aa.exesvoutse.exesvoutse.exe3e57550dce.exe11e8165e65.exedescription ioc process 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\SystemBiosVersion 79cbb9d076808f0a656978ca6b6b3548d1b9436bb959816478f470578a3f32aa.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 79cbb9d076808f0a656978ca6b6b3548d1b9436bb959816478f470578a3f32aa.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\SystemBiosVersion svoutse.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 3e57550dce.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 11e8165e65.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 svoutse.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 3e57550dce.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 11e8165e65.exe -
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
79cbb9d076808f0a656978ca6b6b3548d1b9436bb959816478f470578a3f32aa.exesvoutse.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Control Panel\International\Geo\Nation 79cbb9d076808f0a656978ca6b6b3548d1b9436bb959816478f470578a3f32aa.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.exesvoutse.exe3e57550dce.exe11e8165e65.exesvoutse.exesvoutse.exepid process 1644 svoutse.exe 1588 svoutse.exe 1820 3e57550dce.exe 1284 11e8165e65.exe 3160 svoutse.exe 4172 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.exe3e57550dce.exe11e8165e65.exesvoutse.exesvoutse.exe79cbb9d076808f0a656978ca6b6b3548d1b9436bb959816478f470578a3f32aa.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 3e57550dce.exe Key opened \REGISTRY\USER\S-1-5-21-945322488-2060912225-3527527000-1000\Software\Wine 11e8165e65.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 79cbb9d076808f0a656978ca6b6b3548d1b9436bb959816478f470578a3f32aa.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\11e8165e65.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1000030001\\11e8165e65.exe" svoutse.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs
Processes:
79cbb9d076808f0a656978ca6b6b3548d1b9436bb959816478f470578a3f32aa.exesvoutse.exesvoutse.exe3e57550dce.exe11e8165e65.exesvoutse.exesvoutse.exepid process 4532 79cbb9d076808f0a656978ca6b6b3548d1b9436bb959816478f470578a3f32aa.exe 1644 svoutse.exe 1588 svoutse.exe 1820 3e57550dce.exe 1284 11e8165e65.exe 3160 svoutse.exe 4172 svoutse.exe -
Drops file in Windows directory 1 IoCs
Processes:
79cbb9d076808f0a656978ca6b6b3548d1b9436bb959816478f470578a3f32aa.exedescription ioc process File created C:\Windows\Tasks\svoutse.job 79cbb9d076808f0a656978ca6b6b3548d1b9436bb959816478f470578a3f32aa.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:
79cbb9d076808f0a656978ca6b6b3548d1b9436bb959816478f470578a3f32aa.exesvoutse.exe3e57550dce.exe11e8165e65.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 79cbb9d076808f0a656978ca6b6b3548d1b9436bb959816478f470578a3f32aa.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svoutse.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 3e57550dce.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 11e8165e65.exe -
Suspicious behavior: EnumeratesProcesses 14 IoCs
Processes:
79cbb9d076808f0a656978ca6b6b3548d1b9436bb959816478f470578a3f32aa.exesvoutse.exesvoutse.exe3e57550dce.exe11e8165e65.exesvoutse.exesvoutse.exepid process 4532 79cbb9d076808f0a656978ca6b6b3548d1b9436bb959816478f470578a3f32aa.exe 4532 79cbb9d076808f0a656978ca6b6b3548d1b9436bb959816478f470578a3f32aa.exe 1644 svoutse.exe 1644 svoutse.exe 1588 svoutse.exe 1588 svoutse.exe 1820 3e57550dce.exe 1820 3e57550dce.exe 1284 11e8165e65.exe 1284 11e8165e65.exe 3160 svoutse.exe 3160 svoutse.exe 4172 svoutse.exe 4172 svoutse.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
79cbb9d076808f0a656978ca6b6b3548d1b9436bb959816478f470578a3f32aa.exepid process 4532 79cbb9d076808f0a656978ca6b6b3548d1b9436bb959816478f470578a3f32aa.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
79cbb9d076808f0a656978ca6b6b3548d1b9436bb959816478f470578a3f32aa.exesvoutse.exedescription pid process target process PID 4532 wrote to memory of 1644 4532 79cbb9d076808f0a656978ca6b6b3548d1b9436bb959816478f470578a3f32aa.exe svoutse.exe PID 4532 wrote to memory of 1644 4532 79cbb9d076808f0a656978ca6b6b3548d1b9436bb959816478f470578a3f32aa.exe svoutse.exe PID 4532 wrote to memory of 1644 4532 79cbb9d076808f0a656978ca6b6b3548d1b9436bb959816478f470578a3f32aa.exe svoutse.exe PID 1644 wrote to memory of 1820 1644 svoutse.exe 3e57550dce.exe PID 1644 wrote to memory of 1820 1644 svoutse.exe 3e57550dce.exe PID 1644 wrote to memory of 1820 1644 svoutse.exe 3e57550dce.exe PID 1644 wrote to memory of 1284 1644 svoutse.exe 11e8165e65.exe PID 1644 wrote to memory of 1284 1644 svoutse.exe 11e8165e65.exe PID 1644 wrote to memory of 1284 1644 svoutse.exe 11e8165e65.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\79cbb9d076808f0a656978ca6b6b3548d1b9436bb959816478f470578a3f32aa.exe"C:\Users\Admin\AppData\Local\Temp\79cbb9d076808f0a656978ca6b6b3548d1b9436bb959816478f470578a3f32aa.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:4532 -
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:1644 -
C:\Users\Admin\AppData\Roaming\1000026000\3e57550dce.exe"C:\Users\Admin\AppData\Roaming\1000026000\3e57550dce.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:1820 -
C:\Users\Admin\AppData\Local\Temp\1000030001\11e8165e65.exe"C:\Users\Admin\AppData\Local\Temp\1000030001\11e8165e65.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:1284
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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:1588
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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:3160
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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:4172
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.9MB
MD5e70283a77fed98387a119ef5328ad73d
SHA122d6a478fa6aab2f935301e3032028fa2224ab75
SHA25679cbb9d076808f0a656978ca6b6b3548d1b9436bb959816478f470578a3f32aa
SHA51253fa98aa14e3eb355373c594d48b8b2281a348b1f7dbb260d1a9b0fea4b34cc3b616156e1431b413bd93e8a81a04cf8f387abfd7e39ab66fea56300e28f374f3
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Filesize
1.7MB
MD597dd619dcbadc44470b6c19830164406
SHA1e7c6df990e5ff0686480dd2e343c91e51cdd42da
SHA256a23e1bcc61ca1ec01443b28086f0920f5189d26c58e6692222af6ce94a06263d
SHA5122d628e2b2d0fba5e9d6f38f86d655a1f4d0e8a367e82804cbfa1261f1593a5b639b84f1ce29fe4cdafb269a38414a35a0605b5b8ddeac3a398d9d692b931bfea