amadey | 6f9612016e158ddaef7b0963e8b8962cd9adf36e16bd9a079b9cd5cc9ac37009

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"	42f6aa0b6f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	42f6aa0b6f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	42f6aa0b6f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	42f6aa0b6f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	42f6aa0b6f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	42f6aa0b6f.exe

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

Enumerates VirtualBox registry keys 2 TTPs 1 IoCs

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxSF	7c098a6482.exe

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__	4a4fbf7689.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	d4e60a613d.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	42f6aa0b6f.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	6f9612016e158ddaef7b0963e8b8962cd9adf36e16bd9a079b9cd5cc9ac37009.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	7c098a6482.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	66ba59cc89.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 18 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\VideoBiosVersion	4a4fbf7689.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\SystemBiosVersion	4a4fbf7689.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	42f6aa0b6f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	6f9612016e158ddaef7b0963e8b8962cd9adf36e16bd9a079b9cd5cc9ac37009.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	7c098a6482.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	7c098a6482.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	66ba59cc89.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	d4e60a613d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	42f6aa0b6f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	6f9612016e158ddaef7b0963e8b8962cd9adf36e16bd9a079b9cd5cc9ac37009.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	66ba59cc89.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	d4e60a613d.exe

Checks computer location settings 2 TTPs 2 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	6f9612016e158ddaef7b0963e8b8962cd9adf36e16bd9a079b9cd5cc9ac37009.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 9 IoCs

pid	Process
3932	skotes.exe
3024	7c098a6482.exe
3104	66ba59cc89.exe
1856	4a4fbf7689.exe
3944	d4e60a613d.exe
4624	69d4f66e6a.exe
5444	42f6aa0b6f.exe
5412	skotes.exe
112	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	6f9612016e158ddaef7b0963e8b8962cd9adf36e16bd9a079b9cd5cc9ac37009.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	7c098a6482.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	4a4fbf7689.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	66ba59cc89.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	d4e60a613d.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	42f6aa0b6f.exe
Key opened	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Wine	skotes.exe

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	42f6aa0b6f.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	42f6aa0b6f.exe

Adds Run key to start application 2 TTPs 4 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\4a4fbf7689.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1010856001\\4a4fbf7689.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\d4e60a613d.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1010857001\\d4e60a613d.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\69d4f66e6a.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1010858001\\69d4f66e6a.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\42f6aa0b6f.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1010859001\\42f6aa0b6f.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/0x000a000000023ba8-100.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 9 IoCs

pid	Process
2100	6f9612016e158ddaef7b0963e8b8962cd9adf36e16bd9a079b9cd5cc9ac37009.exe
3932	skotes.exe
3024	7c098a6482.exe
3104	66ba59cc89.exe
1856	4a4fbf7689.exe
3944	d4e60a613d.exe
5444	42f6aa0b6f.exe
5412	skotes.exe
112	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	6f9612016e158ddaef7b0963e8b8962cd9adf36e16bd9a079b9cd5cc9ac37009.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
5804	1856	WerFault.exe	92
5824	1856	WerFault.exe	92

System Location Discovery: System Language Discovery 1 TTPs 13 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	d4e60a613d.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	6f9612016e158ddaef7b0963e8b8962cd9adf36e16bd9a079b9cd5cc9ac37009.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7c098a6482.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	66ba59cc89.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4a4fbf7689.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	69d4f66e6a.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	42f6aa0b6f.exe

Checks processor information in registry 2 TTPs 8 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\ProcessorNameString	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
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 opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	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

Kills process with taskkill 5 IoCs

pid	Process
1488	taskkill.exe
5020	taskkill.exe
2336	taskkill.exe
1780	taskkill.exe
4596	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 33 IoCs

pid	Process
2100	6f9612016e158ddaef7b0963e8b8962cd9adf36e16bd9a079b9cd5cc9ac37009.exe
2100	6f9612016e158ddaef7b0963e8b8962cd9adf36e16bd9a079b9cd5cc9ac37009.exe
3932	skotes.exe
3932	skotes.exe
3024	7c098a6482.exe
3024	7c098a6482.exe
3024	7c098a6482.exe
3024	7c098a6482.exe
3024	7c098a6482.exe
3024	7c098a6482.exe
3024	7c098a6482.exe
3024	7c098a6482.exe
3024	7c098a6482.exe
3024	7c098a6482.exe
3104	66ba59cc89.exe
3104	66ba59cc89.exe
1856	4a4fbf7689.exe
1856	4a4fbf7689.exe
3944	d4e60a613d.exe
3944	d4e60a613d.exe
4624	69d4f66e6a.exe
4624	69d4f66e6a.exe
5444	42f6aa0b6f.exe
5444	42f6aa0b6f.exe
4624	69d4f66e6a.exe
4624	69d4f66e6a.exe
5444	42f6aa0b6f.exe
5444	42f6aa0b6f.exe
5444	42f6aa0b6f.exe
5412	skotes.exe
5412	skotes.exe
112	skotes.exe
112	skotes.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	1488	taskkill.exe
Token: SeDebugPrivilege	5020	taskkill.exe
Token: SeDebugPrivilege	2336	taskkill.exe
Token: SeDebugPrivilege	1780	taskkill.exe
Token: SeDebugPrivilege	4596	taskkill.exe
Token: SeDebugPrivilege	1572	firefox.exe
Token: SeDebugPrivilege	1572	firefox.exe
Token: SeDebugPrivilege	5444	42f6aa0b6f.exe

Suspicious use of FindShellTrayWindow 33 IoCs

pid	Process
2100	6f9612016e158ddaef7b0963e8b8962cd9adf36e16bd9a079b9cd5cc9ac37009.exe
4624	69d4f66e6a.exe
4624	69d4f66e6a.exe
4624	69d4f66e6a.exe
4624	69d4f66e6a.exe
4624	69d4f66e6a.exe
4624	69d4f66e6a.exe
4624	69d4f66e6a.exe
1572	firefox.exe
1572	firefox.exe
1572	firefox.exe
1572	firefox.exe
1572	firefox.exe
1572	firefox.exe
1572	firefox.exe
1572	firefox.exe
1572	firefox.exe
1572	firefox.exe
1572	firefox.exe
1572	firefox.exe
1572	firefox.exe
1572	firefox.exe
1572	firefox.exe
1572	firefox.exe
1572	firefox.exe
1572	firefox.exe
1572	firefox.exe
1572	firefox.exe
1572	firefox.exe
4624	69d4f66e6a.exe
4624	69d4f66e6a.exe
4624	69d4f66e6a.exe
4624	69d4f66e6a.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
4624	69d4f66e6a.exe
4624	69d4f66e6a.exe
4624	69d4f66e6a.exe
4624	69d4f66e6a.exe
4624	69d4f66e6a.exe
4624	69d4f66e6a.exe
4624	69d4f66e6a.exe
1572	firefox.exe
1572	firefox.exe
1572	firefox.exe
1572	firefox.exe
1572	firefox.exe
1572	firefox.exe
1572	firefox.exe
1572	firefox.exe
1572	firefox.exe
1572	firefox.exe
1572	firefox.exe
1572	firefox.exe
1572	firefox.exe
1572	firefox.exe
1572	firefox.exe
1572	firefox.exe
1572	firefox.exe
1572	firefox.exe
1572	firefox.exe
1572	firefox.exe
4624	69d4f66e6a.exe
4624	69d4f66e6a.exe
4624	69d4f66e6a.exe
4624	69d4f66e6a.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1572	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2100 wrote to memory of 3932	2100	6f9612016e158ddaef7b0963e8b8962cd9adf36e16bd9a079b9cd5cc9ac37009.exe	82
PID 2100 wrote to memory of 3932	2100	6f9612016e158ddaef7b0963e8b8962cd9adf36e16bd9a079b9cd5cc9ac37009.exe	82
PID 2100 wrote to memory of 3932	2100	6f9612016e158ddaef7b0963e8b8962cd9adf36e16bd9a079b9cd5cc9ac37009.exe	82
PID 3932 wrote to memory of 3024	3932	skotes.exe	86
PID 3932 wrote to memory of 3024	3932	skotes.exe	86
PID 3932 wrote to memory of 3024	3932	skotes.exe	86
PID 3932 wrote to memory of 3104	3932	skotes.exe	91
PID 3932 wrote to memory of 3104	3932	skotes.exe	91
PID 3932 wrote to memory of 3104	3932	skotes.exe	91
PID 3932 wrote to memory of 1856	3932	skotes.exe	92
PID 3932 wrote to memory of 1856	3932	skotes.exe	92
PID 3932 wrote to memory of 1856	3932	skotes.exe	92
PID 3932 wrote to memory of 3944	3932	skotes.exe	93
PID 3932 wrote to memory of 3944	3932	skotes.exe	93
PID 3932 wrote to memory of 3944	3932	skotes.exe	93
PID 3932 wrote to memory of 4624	3932	skotes.exe	94
PID 3932 wrote to memory of 4624	3932	skotes.exe	94
PID 3932 wrote to memory of 4624	3932	skotes.exe	94
PID 4624 wrote to memory of 1488	4624	69d4f66e6a.exe	95
PID 4624 wrote to memory of 1488	4624	69d4f66e6a.exe	95
PID 4624 wrote to memory of 1488	4624	69d4f66e6a.exe	95
PID 4624 wrote to memory of 5020	4624	69d4f66e6a.exe	97
PID 4624 wrote to memory of 5020	4624	69d4f66e6a.exe	97
PID 4624 wrote to memory of 5020	4624	69d4f66e6a.exe	97
PID 4624 wrote to memory of 2336	4624	69d4f66e6a.exe	99
PID 4624 wrote to memory of 2336	4624	69d4f66e6a.exe	99
PID 4624 wrote to memory of 2336	4624	69d4f66e6a.exe	99
PID 4624 wrote to memory of 1780	4624	69d4f66e6a.exe	101
PID 4624 wrote to memory of 1780	4624	69d4f66e6a.exe	101
PID 4624 wrote to memory of 1780	4624	69d4f66e6a.exe	101
PID 4624 wrote to memory of 4596	4624	69d4f66e6a.exe	104
PID 4624 wrote to memory of 4596	4624	69d4f66e6a.exe	104
PID 4624 wrote to memory of 4596	4624	69d4f66e6a.exe	104
PID 4624 wrote to memory of 2028	4624	69d4f66e6a.exe	106
PID 4624 wrote to memory of 2028	4624	69d4f66e6a.exe	106
PID 2028 wrote to memory of 1572	2028	firefox.exe	107
PID 2028 wrote to memory of 1572	2028	firefox.exe	107
PID 2028 wrote to memory of 1572	2028	firefox.exe	107
PID 2028 wrote to memory of 1572	2028	firefox.exe	107
PID 2028 wrote to memory of 1572	2028	firefox.exe	107
PID 2028 wrote to memory of 1572	2028	firefox.exe	107
PID 2028 wrote to memory of 1572	2028	firefox.exe	107
PID 2028 wrote to memory of 1572	2028	firefox.exe	107
PID 2028 wrote to memory of 1572	2028	firefox.exe	107
PID 2028 wrote to memory of 1572	2028	firefox.exe	107
PID 2028 wrote to memory of 1572	2028	firefox.exe	107
PID 1572 wrote to memory of 4456	1572	firefox.exe	108
PID 1572 wrote to memory of 4456	1572	firefox.exe	108
PID 1572 wrote to memory of 4456	1572	firefox.exe	108
PID 1572 wrote to memory of 4456	1572	firefox.exe	108
PID 1572 wrote to memory of 4456	1572	firefox.exe	108
PID 1572 wrote to memory of 4456	1572	firefox.exe	108
PID 1572 wrote to memory of 4456	1572	firefox.exe	108
PID 1572 wrote to memory of 4456	1572	firefox.exe	108
PID 1572 wrote to memory of 4456	1572	firefox.exe	108
PID 1572 wrote to memory of 4456	1572	firefox.exe	108
PID 1572 wrote to memory of 4456	1572	firefox.exe	108
PID 1572 wrote to memory of 4456	1572	firefox.exe	108
PID 1572 wrote to memory of 4456	1572	firefox.exe	108
PID 1572 wrote to memory of 4456	1572	firefox.exe	108
PID 1572 wrote to memory of 4456	1572	firefox.exe	108
PID 1572 wrote to memory of 4456	1572	firefox.exe	108
PID 1572 wrote to memory of 4456	1572	firefox.exe	108
PID 1572 wrote to memory of 4456	1572	firefox.exe	108

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\6f9612016e158ddaef7b0963e8b8962cd9adf36e16bd9a079b9cd5cc9ac37009.exe
"C:\Users\Admin\AppData\Local\Temp\6f9612016e158ddaef7b0963e8b8962cd9adf36e16bd9a079b9cd5cc9ac37009.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:2100
- 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:3932
- - C:\Users\Admin\AppData\Local\Temp\1010854001\7c098a6482.exe
    "C:\Users\Admin\AppData\Local\Temp\1010854001\7c098a6482.exe"
    3⤵
    - Enumerates VirtualBox registry keys
    - 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:3024
- - C:\Users\Admin\AppData\Local\Temp\1010855001\66ba59cc89.exe
    "C:\Users\Admin\AppData\Local\Temp\1010855001\66ba59cc89.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:3104
- - C:\Users\Admin\AppData\Local\Temp\1010856001\4a4fbf7689.exe
    "C:\Users\Admin\AppData\Local\Temp\1010856001\4a4fbf7689.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:1856
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1856 -s 1644
      4⤵
      Program crash
      PID:5804
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1856 -s 1636
      4⤵
      Program crash
      PID:5824
- - C:\Users\Admin\AppData\Local\Temp\1010857001\d4e60a613d.exe
    "C:\Users\Admin\AppData\Local\Temp\1010857001\d4e60a613d.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:3944
- - C:\Users\Admin\AppData\Local\Temp\1010858001\69d4f66e6a.exe
    "C:\Users\Admin\AppData\Local\Temp\1010858001\69d4f66e6a.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:4624
  - - 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:1488
  - - 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:5020
  - - 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:2336
  - - 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:1780
  - - 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:4596
  - - 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:2028
    - - 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:1572
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2024 -parentBuildID 20240401114208 -prefsHandle 1960 -prefMapHandle 1800 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {154ba18f-7268-4e01-8d6a-7069eb15a531} 1572 "\\.\pipe\gecko-crash-server-pipe.1572" gpu
        6⤵
        
        PID:4456
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2472 -parentBuildID 20240401114208 -prefsHandle 2448 -prefMapHandle 2444 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {3c90c3f5-38d5-4660-bed0-8babe9d43110} 1572 "\\.\pipe\gecko-crash-server-pipe.1572" socket
        6⤵
        
        PID:4040
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3156 -childID 1 -isForBrowser -prefsHandle 3008 -prefMapHandle 3140 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1200 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e34fb682-0318-4f6d-a4c8-940e330baa77} 1572 "\\.\pipe\gecko-crash-server-pipe.1572" tab
        6⤵
        
        PID:3148
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4076 -childID 2 -isForBrowser -prefsHandle 4072 -prefMapHandle 4068 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1200 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1b3b1f3f-00cf-4784-bf2f-9a56b0521aee} 1572 "\\.\pipe\gecko-crash-server-pipe.1572" tab
        6⤵
        
        PID:956
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4796 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4784 -prefMapHandle 4780 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {82188ad2-1a6f-46f4-8f99-d99df8cf953b} 1572 "\\.\pipe\gecko-crash-server-pipe.1572" utility
        6⤵
        Checks processor information in registry
        
        PID:5276
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5440 -childID 3 -isForBrowser -prefsHandle 5432 -prefMapHandle 5388 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1200 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1bfa5986-1cd6-408a-9dfa-bfaefce4b401} 1572 "\\.\pipe\gecko-crash-server-pipe.1572" tab
        6⤵
        
        PID:3992
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5588 -childID 4 -isForBrowser -prefsHandle 5664 -prefMapHandle 5660 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1200 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {d6b4d85d-4cde-4b79-8d3f-e1e6cf3007d1} 1572 "\\.\pipe\gecko-crash-server-pipe.1572" tab
        6⤵
        
        PID:2344
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5760 -childID 5 -isForBrowser -prefsHandle 5848 -prefMapHandle 5844 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1200 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {664551e4-7848-45fe-b6de-78982b034691} 1572 "\\.\pipe\gecko-crash-server-pipe.1572" tab
        6⤵
        
        PID:3656
- - C:\Users\Admin\AppData\Local\Temp\1010859001\42f6aa0b6f.exe
    "C:\Users\Admin\AppData\Local\Temp\1010859001\42f6aa0b6f.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:5444

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:5412

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 456 -p 1856 -ip 1856
1⤵
PID:5676

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 1856 -ip 1856
1⤵
PID:5704

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:112

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

Discovery

Query Registry

System Information Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion