amadey | 30254b13c93de15fd6c697da7b3ed6677291a939a95156c5b527d8b21ce1ca6c

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	ca7c2d1c0c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	ca7c2d1c0c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	ca7c2d1c0c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	ca7c2d1c0c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	ca7c2d1c0c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	ca7c2d1c0c.exe

Stealc
Stealc is an infostealer written in C++.
stealer stealc
Stealc family
stealc

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 9 IoCs

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	30254b13c93de15fd6c697da7b3ed6677291a939a95156c5b527d8b21ce1ca6c.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	7cd1946b00.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	551ca5b5de.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	d54bad362b.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	ca7c2d1c0c.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 16 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	7cd1946b00.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ca7c2d1c0c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	30254b13c93de15fd6c697da7b3ed6677291a939a95156c5b527d8b21ce1ca6c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	551ca5b5de.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	d54bad362b.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	7cd1946b00.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ca7c2d1c0c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	30254b13c93de15fd6c697da7b3ed6677291a939a95156c5b527d8b21ce1ca6c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	551ca5b5de.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	d54bad362b.exe

Checks computer location settings 2 TTPs 3 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	skotes.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	4386933eae.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	30254b13c93de15fd6c697da7b3ed6677291a939a95156c5b527d8b21ce1ca6c.exe

Executes dropped EXE 13 IoCs

pid	Process
5056	skotes.exe
4380	7cd1946b00.exe
2680	551ca5b5de.exe
3924	a185b3c8da.exe
400	d54bad362b.exe
4636	skotes.exe
5192	ca7c2d1c0c.exe
5604	c9c39792e8.exe
3924	c9c39792e8.exe
5864	4386933eae.exe
4008	f2c85a7dbc.exe
5720	skotes.exe
5928	skotes.exe

Identifies Wine through registry keys 2 TTPs 9 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	30254b13c93de15fd6c697da7b3ed6677291a939a95156c5b527d8b21ce1ca6c.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	7cd1946b00.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	551ca5b5de.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	d54bad362b.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	ca7c2d1c0c.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	skotes.exe

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
credential_access stealer

Credentials In Files
T1552.001

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	ca7c2d1c0c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	ca7c2d1c0c.exe

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\a185b3c8da.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1014351001\\a185b3c8da.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\d54bad362b.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1014352001\\d54bad362b.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ca7c2d1c0c.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1014353001\\ca7c2d1c0c.exe"	skotes.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x0008000000023c53-73.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs

pid	Process
4196	30254b13c93de15fd6c697da7b3ed6677291a939a95156c5b527d8b21ce1ca6c.exe
5056	skotes.exe
4380	7cd1946b00.exe
2680	551ca5b5de.exe
400	d54bad362b.exe
4636	skotes.exe
5192	ca7c2d1c0c.exe
5720	skotes.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5604 set thread context of 3924	5604	c9c39792e8.exe	120

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	30254b13c93de15fd6c697da7b3ed6677291a939a95156c5b527d8b21ce1ca6c.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 2 IoCs

pid	pid_target	Process	procid_target
2324	5864	WerFault.exe	121
5600	2680	WerFault.exe	91

System Location Discovery: System Language Discovery 1 TTPs 20 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a185b3c8da.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4386933eae.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	551ca5b5de.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language	a185b3c8da.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	a185b3c8da.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d54bad362b.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f2c85a7dbc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	30254b13c93de15fd6c697da7b3ed6677291a939a95156c5b527d8b21ce1ca6c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c9c39792e8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c9c39792e8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7cd1946b00.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ca7c2d1c0c.exe

Checks processor information in registry 2 TTPs 10 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	4386933eae.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	4386933eae.exe

Delays execution with timeout.exe 1 IoCs

pid	Process
3832	timeout.exe

Kills process with taskkill 5 IoCs

pid	Process
620	taskkill.exe
2480	taskkill.exe
4320	taskkill.exe
3568	taskkill.exe
1644	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
4196	30254b13c93de15fd6c697da7b3ed6677291a939a95156c5b527d8b21ce1ca6c.exe
4196	30254b13c93de15fd6c697da7b3ed6677291a939a95156c5b527d8b21ce1ca6c.exe
5056	skotes.exe
5056	skotes.exe
4380	7cd1946b00.exe
4380	7cd1946b00.exe
2680	551ca5b5de.exe
2680	551ca5b5de.exe
3924	a185b3c8da.exe
3924	a185b3c8da.exe
400	d54bad362b.exe
400	d54bad362b.exe
3924	a185b3c8da.exe
3924	a185b3c8da.exe
4636	skotes.exe
4636	skotes.exe
5192	ca7c2d1c0c.exe
5192	ca7c2d1c0c.exe
5192	ca7c2d1c0c.exe
5192	ca7c2d1c0c.exe
5192	ca7c2d1c0c.exe
5864	4386933eae.exe
5864	4386933eae.exe
5720	skotes.exe
5720	skotes.exe

Suspicious use of AdjustPrivilegeToken 11 IoCs

description	pid	Process
Token: SeDebugPrivilege	1644	taskkill.exe
Token: SeDebugPrivilege	620	taskkill.exe
Token: SeDebugPrivilege	2480	taskkill.exe
Token: SeDebugPrivilege	4320	taskkill.exe
Token: SeDebugPrivilege	3568	taskkill.exe
Token: SeDebugPrivilege	220	firefox.exe
Token: SeDebugPrivilege	220	firefox.exe
Token: SeDebugPrivilege	5192	ca7c2d1c0c.exe
Token: SeDebugPrivilege	220	firefox.exe
Token: SeDebugPrivilege	220	firefox.exe
Token: SeDebugPrivilege	220	firefox.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
4196	30254b13c93de15fd6c697da7b3ed6677291a939a95156c5b527d8b21ce1ca6c.exe
3924	a185b3c8da.exe
3924	a185b3c8da.exe
3924	a185b3c8da.exe
3924	a185b3c8da.exe
3924	a185b3c8da.exe
3924	a185b3c8da.exe
3924	a185b3c8da.exe
3924	a185b3c8da.exe
3924	a185b3c8da.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
3924	a185b3c8da.exe
3924	a185b3c8da.exe
3924	a185b3c8da.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
3924	a185b3c8da.exe
3924	a185b3c8da.exe
3924	a185b3c8da.exe
3924	a185b3c8da.exe
3924	a185b3c8da.exe
3924	a185b3c8da.exe
3924	a185b3c8da.exe
3924	a185b3c8da.exe
3924	a185b3c8da.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
220	firefox.exe
3924	a185b3c8da.exe
3924	a185b3c8da.exe
3924	a185b3c8da.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
220	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4196 wrote to memory of 5056	4196	30254b13c93de15fd6c697da7b3ed6677291a939a95156c5b527d8b21ce1ca6c.exe	82
PID 4196 wrote to memory of 5056	4196	30254b13c93de15fd6c697da7b3ed6677291a939a95156c5b527d8b21ce1ca6c.exe	82
PID 4196 wrote to memory of 5056	4196	30254b13c93de15fd6c697da7b3ed6677291a939a95156c5b527d8b21ce1ca6c.exe	82
PID 5056 wrote to memory of 4380	5056	skotes.exe	87
PID 5056 wrote to memory of 4380	5056	skotes.exe	87
PID 5056 wrote to memory of 4380	5056	skotes.exe	87
PID 5056 wrote to memory of 2680	5056	skotes.exe	91
PID 5056 wrote to memory of 2680	5056	skotes.exe	91
PID 5056 wrote to memory of 2680	5056	skotes.exe	91
PID 5056 wrote to memory of 3924	5056	skotes.exe	92
PID 5056 wrote to memory of 3924	5056	skotes.exe	92
PID 5056 wrote to memory of 3924	5056	skotes.exe	92
PID 3924 wrote to memory of 1644	3924	a185b3c8da.exe	93
PID 3924 wrote to memory of 1644	3924	a185b3c8da.exe	93
PID 3924 wrote to memory of 1644	3924	a185b3c8da.exe	93
PID 3924 wrote to memory of 620	3924	a185b3c8da.exe	95
PID 3924 wrote to memory of 620	3924	a185b3c8da.exe	95
PID 3924 wrote to memory of 620	3924	a185b3c8da.exe	95
PID 3924 wrote to memory of 2480	3924	a185b3c8da.exe	97
PID 3924 wrote to memory of 2480	3924	a185b3c8da.exe	97
PID 3924 wrote to memory of 2480	3924	a185b3c8da.exe	97
PID 3924 wrote to memory of 4320	3924	a185b3c8da.exe	99
PID 3924 wrote to memory of 4320	3924	a185b3c8da.exe	99
PID 3924 wrote to memory of 4320	3924	a185b3c8da.exe	99
PID 3924 wrote to memory of 3568	3924	a185b3c8da.exe	101
PID 3924 wrote to memory of 3568	3924	a185b3c8da.exe	101
PID 3924 wrote to memory of 3568	3924	a185b3c8da.exe	101
PID 5056 wrote to memory of 400	5056	skotes.exe	102
PID 5056 wrote to memory of 400	5056	skotes.exe	102
PID 5056 wrote to memory of 400	5056	skotes.exe	102
PID 3924 wrote to memory of 3368	3924	a185b3c8da.exe	104
PID 3924 wrote to memory of 3368	3924	a185b3c8da.exe	104
PID 3368 wrote to memory of 220	3368	firefox.exe	105
PID 3368 wrote to memory of 220	3368	firefox.exe	105
PID 3368 wrote to memory of 220	3368	firefox.exe	105
PID 3368 wrote to memory of 220	3368	firefox.exe	105
PID 3368 wrote to memory of 220	3368	firefox.exe	105
PID 3368 wrote to memory of 220	3368	firefox.exe	105
PID 3368 wrote to memory of 220	3368	firefox.exe	105
PID 3368 wrote to memory of 220	3368	firefox.exe	105
PID 3368 wrote to memory of 220	3368	firefox.exe	105
PID 3368 wrote to memory of 220	3368	firefox.exe	105
PID 3368 wrote to memory of 220	3368	firefox.exe	105
PID 220 wrote to memory of 4516	220	firefox.exe	106
PID 220 wrote to memory of 4516	220	firefox.exe	106
PID 220 wrote to memory of 4516	220	firefox.exe	106
PID 220 wrote to memory of 4516	220	firefox.exe	106
PID 220 wrote to memory of 4516	220	firefox.exe	106
PID 220 wrote to memory of 4516	220	firefox.exe	106
PID 220 wrote to memory of 4516	220	firefox.exe	106
PID 220 wrote to memory of 4516	220	firefox.exe	106
PID 220 wrote to memory of 4516	220	firefox.exe	106
PID 220 wrote to memory of 4516	220	firefox.exe	106
PID 220 wrote to memory of 4516	220	firefox.exe	106
PID 220 wrote to memory of 4516	220	firefox.exe	106
PID 220 wrote to memory of 4516	220	firefox.exe	106
PID 220 wrote to memory of 4516	220	firefox.exe	106
PID 220 wrote to memory of 4516	220	firefox.exe	106
PID 220 wrote to memory of 4516	220	firefox.exe	106
PID 220 wrote to memory of 4516	220	firefox.exe	106
PID 220 wrote to memory of 4516	220	firefox.exe	106
PID 220 wrote to memory of 4516	220	firefox.exe	106
PID 220 wrote to memory of 4516	220	firefox.exe	106
PID 220 wrote to memory of 4516	220	firefox.exe	106

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\30254b13c93de15fd6c697da7b3ed6677291a939a95156c5b527d8b21ce1ca6c.exe
"C:\Users\Admin\AppData\Local\Temp\30254b13c93de15fd6c697da7b3ed6677291a939a95156c5b527d8b21ce1ca6c.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:4196
- C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
  "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.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:5056
- - C:\Users\Admin\AppData\Local\Temp\1014349001\7cd1946b00.exe
    "C:\Users\Admin\AppData\Local\Temp\1014349001\7cd1946b00.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:4380
- - C:\Users\Admin\AppData\Local\Temp\1014350001\551ca5b5de.exe
    "C:\Users\Admin\AppData\Local\Temp\1014350001\551ca5b5de.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:2680
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2680 -s 636
      4⤵
      Program crash
      PID:5600
- - C:\Users\Admin\AppData\Local\Temp\1014351001\a185b3c8da.exe
    "C:\Users\Admin\AppData\Local\Temp\1014351001\a185b3c8da.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    - Suspicious use of WriteProcessMemory
    PID:3924
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM firefox.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:1644
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM chrome.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:620
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM msedge.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:2480
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM opera.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:4320
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM brave.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:3568
  - - C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" --kiosk "https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd" --no-default-browser-check --disable-popup-blocking
      4⤵
      Suspicious use of WriteProcessMemory
      PID:3368
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" --kiosk https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd --no-default-browser-check --disable-popup-blocking
        5⤵
        Checks processor information in registry
        Modifies registry class
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        Suspicious use of SetWindowsHookEx
        Suspicious use of WriteProcessMemory
        
        PID:220
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2016 -parentBuildID 20240401114208 -prefsHandle 1944 -prefMapHandle 1936 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {020ec823-3691-449f-9e8f-87fc6b11f187} 220 "\\.\pipe\gecko-crash-server-pipe.220" gpu
        6⤵
        
        PID:4516
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2464 -parentBuildID 20240401114208 -prefsHandle 2444 -prefMapHandle 2440 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {63e2d7bd-a15a-4186-8ff0-c859b22c081c} 220 "\\.\pipe\gecko-crash-server-pipe.220" socket
        6⤵
        
        PID:3300
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2916 -childID 1 -isForBrowser -prefsHandle 3048 -prefMapHandle 3068 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 892 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {9e184581-8746-45d5-abf1-c8063a60acb9} 220 "\\.\pipe\gecko-crash-server-pipe.220" tab
        6⤵
        
        PID:2484
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4000 -childID 2 -isForBrowser -prefsHandle 3992 -prefMapHandle 3988 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 892 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {7b267264-2db1-4a1b-a721-2e857d011370} 220 "\\.\pipe\gecko-crash-server-pipe.220" tab
        6⤵
        
        PID:2156
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4836 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4752 -prefMapHandle 4844 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {41194b68-4143-45ba-a2f1-20b377b60d0f} 220 "\\.\pipe\gecko-crash-server-pipe.220" utility
        6⤵
        Checks processor information in registry
        
        PID:5420
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4880 -childID 3 -isForBrowser -prefsHandle 5260 -prefMapHandle 5288 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 892 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {4d475a46-5be2-435d-bfb2-3c9b2f1d373d} 220 "\\.\pipe\gecko-crash-server-pipe.220" tab
        6⤵
        
        PID:1016
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5476 -childID 4 -isForBrowser -prefsHandle 5552 -prefMapHandle 5548 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 892 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {4b484eb3-099f-4be9-ba25-26d86561000a} 220 "\\.\pipe\gecko-crash-server-pipe.220" tab
        6⤵
        
        PID:4208
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5692 -childID 5 -isForBrowser -prefsHandle 5348 -prefMapHandle 5460 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 892 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {42d9c977-2732-43b4-a76c-973a98d2748c} 220 "\\.\pipe\gecko-crash-server-pipe.220" tab
        6⤵
        
        PID:4312
- - C:\Users\Admin\AppData\Local\Temp\1014352001\d54bad362b.exe
    "C:\Users\Admin\AppData\Local\Temp\1014352001\d54bad362b.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:400
- - C:\Users\Admin\AppData\Local\Temp\1014353001\ca7c2d1c0c.exe
    "C:\Users\Admin\AppData\Local\Temp\1014353001\ca7c2d1c0c.exe"
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Windows security modification
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:5192
- - C:\Users\Admin\AppData\Local\Temp\1014354001\c9c39792e8.exe
    "C:\Users\Admin\AppData\Local\Temp\1014354001\c9c39792e8.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    PID:5604
  - - C:\Users\Admin\AppData\Local\Temp\1014354001\c9c39792e8.exe
      "C:\Users\Admin\AppData\Local\Temp\1014354001\c9c39792e8.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:3924
- - C:\Users\Admin\AppData\Local\Temp\1014355001\4386933eae.exe
    "C:\Users\Admin\AppData\Local\Temp\1014355001\4386933eae.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Checks processor information in registry
    - Suspicious behavior: EnumeratesProcesses
    PID:5864
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c timeout /t 10 & del /f /q "C:\Users\Admin\AppData\Local\Temp\1014355001\4386933eae.exe" & rd /s /q "C:\ProgramData\HDTJW4E37YCB" & exit
      4⤵
      System Location Discovery: System Language Discovery
      PID:6132
    - - C:\Windows\SysWOW64\timeout.exe
        
        timeout /t 10
        5⤵
        System Location Discovery: System Language Discovery
        Delays execution with timeout.exe
        
        PID:3832
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5864 -s 2096
      4⤵
      Program crash
      PID:2324
- - C:\Users\Admin\AppData\Local\Temp\1014356001\f2c85a7dbc.exe
    "C:\Users\Admin\AppData\Local\Temp\1014356001\f2c85a7dbc.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:4008

C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
1⤵
- 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:4636

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 5864 -ip 5864
1⤵
PID:4164

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 564 -p 2680 -ip 2680
1⤵
PID:5556

C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
1⤵
- 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:5720

C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Executes dropped EXE
- Identifies Wine through registry keys
PID:5928

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

Virtualization/Sandbox Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

System Information Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion