amadey | b2a16788be260b6a37c6326359bbb0c8cad4c3dad84adc413f45b49a58df0949

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\DisableOnAccessProtection = "1"	e6ceaa795c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	e6ceaa795c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	e6ceaa795c.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	e6ceaa795c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	e6ceaa795c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	e6ceaa795c.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	c9d666773e.exe

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 8 IoCs

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	7a5b244c4f.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	e6ceaa795c.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__	b2a16788be260b6a37c6326359bbb0c8cad4c3dad84adc413f45b49a58df0949.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	c9d666773e.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	7c5d32b300.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	7c5d32b300.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	b2a16788be260b6a37c6326359bbb0c8cad4c3dad84adc413f45b49a58df0949.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e6ceaa795c.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	7a5b244c4f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	7c5d32b300.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	b2a16788be260b6a37c6326359bbb0c8cad4c3dad84adc413f45b49a58df0949.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	c9d666773e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e6ceaa795c.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	c9d666773e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	7a5b244c4f.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-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	b2a16788be260b6a37c6326359bbb0c8cad4c3dad84adc413f45b49a58df0949.exe
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 8 IoCs

pid	Process
2120	skotes.exe
2324	c9d666773e.exe
1640	7c5d32b300.exe
116	7a5b244c4f.exe
3092	4e0df83752.exe
936	e6ceaa795c.exe
5820	skotes.exe
6036	skotes.exe

Identifies Wine through registry keys 2 TTPs 8 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-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	c9d666773e.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	7c5d32b300.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	7a5b244c4f.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	e6ceaa795c.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	b2a16788be260b6a37c6326359bbb0c8cad4c3dad84adc413f45b49a58df0949.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\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	e6ceaa795c.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	e6ceaa795c.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-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\e6ceaa795c.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1012767001\\e6ceaa795c.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\7c5d32b300.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1012764001\\7c5d32b300.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\7a5b244c4f.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1012765001\\7a5b244c4f.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\4e0df83752.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1012766001\\4e0df83752.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/0x0008000000023bff-84.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs

pid	Process
668	b2a16788be260b6a37c6326359bbb0c8cad4c3dad84adc413f45b49a58df0949.exe
2120	skotes.exe
2324	c9d666773e.exe
1640	7c5d32b300.exe
116	7a5b244c4f.exe
936	e6ceaa795c.exe
5820	skotes.exe
6036	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	b2a16788be260b6a37c6326359bbb0c8cad4c3dad84adc413f45b49a58df0949.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
1492	1640	WerFault.exe	88
4200	2324	WerFault.exe	85

System Location Discovery: System Language Discovery 1 TTPs 14 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	e6ceaa795c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b2a16788be260b6a37c6326359bbb0c8cad4c3dad84adc413f45b49a58df0949.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7c5d32b300.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7a5b244c4f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language	4e0df83752.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	4e0df83752.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	c9d666773e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4e0df83752.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\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
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

Kills process with taskkill 5 IoCs

pid	Process
2388	taskkill.exe
816	taskkill.exe
1920	taskkill.exe
3400	taskkill.exe
3060	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 31 IoCs

pid	Process
668	b2a16788be260b6a37c6326359bbb0c8cad4c3dad84adc413f45b49a58df0949.exe
668	b2a16788be260b6a37c6326359bbb0c8cad4c3dad84adc413f45b49a58df0949.exe
2120	skotes.exe
2120	skotes.exe
2324	c9d666773e.exe
2324	c9d666773e.exe
2324	c9d666773e.exe
2324	c9d666773e.exe
2324	c9d666773e.exe
2324	c9d666773e.exe
2324	c9d666773e.exe
2324	c9d666773e.exe
2324	c9d666773e.exe
2324	c9d666773e.exe
1640	7c5d32b300.exe
1640	7c5d32b300.exe
116	7a5b244c4f.exe
116	7a5b244c4f.exe
3092	4e0df83752.exe
3092	4e0df83752.exe
936	e6ceaa795c.exe
936	e6ceaa795c.exe
3092	4e0df83752.exe
3092	4e0df83752.exe
936	e6ceaa795c.exe
936	e6ceaa795c.exe
936	e6ceaa795c.exe
5820	skotes.exe
5820	skotes.exe
6036	skotes.exe
6036	skotes.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	2388	taskkill.exe
Token: SeDebugPrivilege	816	taskkill.exe
Token: SeDebugPrivilege	1920	taskkill.exe
Token: SeDebugPrivilege	3400	taskkill.exe
Token: SeDebugPrivilege	3060	taskkill.exe
Token: SeDebugPrivilege	2372	firefox.exe
Token: SeDebugPrivilege	2372	firefox.exe
Token: SeDebugPrivilege	936	e6ceaa795c.exe

Suspicious use of FindShellTrayWindow 33 IoCs

pid	Process
668	b2a16788be260b6a37c6326359bbb0c8cad4c3dad84adc413f45b49a58df0949.exe
3092	4e0df83752.exe
3092	4e0df83752.exe
3092	4e0df83752.exe
3092	4e0df83752.exe
3092	4e0df83752.exe
3092	4e0df83752.exe
3092	4e0df83752.exe
3092	4e0df83752.exe
2372	firefox.exe
2372	firefox.exe
2372	firefox.exe
2372	firefox.exe
2372	firefox.exe
2372	firefox.exe
2372	firefox.exe
2372	firefox.exe
2372	firefox.exe
2372	firefox.exe
2372	firefox.exe
2372	firefox.exe
2372	firefox.exe
2372	firefox.exe
2372	firefox.exe
2372	firefox.exe
2372	firefox.exe
2372	firefox.exe
2372	firefox.exe
2372	firefox.exe
2372	firefox.exe
3092	4e0df83752.exe
3092	4e0df83752.exe
3092	4e0df83752.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
3092	4e0df83752.exe
3092	4e0df83752.exe
3092	4e0df83752.exe
3092	4e0df83752.exe
3092	4e0df83752.exe
3092	4e0df83752.exe
3092	4e0df83752.exe
3092	4e0df83752.exe
2372	firefox.exe
2372	firefox.exe
2372	firefox.exe
2372	firefox.exe
2372	firefox.exe
2372	firefox.exe
2372	firefox.exe
2372	firefox.exe
2372	firefox.exe
2372	firefox.exe
2372	firefox.exe
2372	firefox.exe
2372	firefox.exe
2372	firefox.exe
2372	firefox.exe
2372	firefox.exe
2372	firefox.exe
2372	firefox.exe
2372	firefox.exe
2372	firefox.exe
3092	4e0df83752.exe
3092	4e0df83752.exe
3092	4e0df83752.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2372	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 668 wrote to memory of 2120	668	b2a16788be260b6a37c6326359bbb0c8cad4c3dad84adc413f45b49a58df0949.exe	83
PID 668 wrote to memory of 2120	668	b2a16788be260b6a37c6326359bbb0c8cad4c3dad84adc413f45b49a58df0949.exe	83
PID 668 wrote to memory of 2120	668	b2a16788be260b6a37c6326359bbb0c8cad4c3dad84adc413f45b49a58df0949.exe	83
PID 2120 wrote to memory of 2324	2120	skotes.exe	85
PID 2120 wrote to memory of 2324	2120	skotes.exe	85
PID 2120 wrote to memory of 2324	2120	skotes.exe	85
PID 2120 wrote to memory of 1640	2120	skotes.exe	88
PID 2120 wrote to memory of 1640	2120	skotes.exe	88
PID 2120 wrote to memory of 1640	2120	skotes.exe	88
PID 2120 wrote to memory of 116	2120	skotes.exe	95
PID 2120 wrote to memory of 116	2120	skotes.exe	95
PID 2120 wrote to memory of 116	2120	skotes.exe	95
PID 2120 wrote to memory of 3092	2120	skotes.exe	103
PID 2120 wrote to memory of 3092	2120	skotes.exe	103
PID 2120 wrote to memory of 3092	2120	skotes.exe	103
PID 3092 wrote to memory of 2388	3092	4e0df83752.exe	105
PID 3092 wrote to memory of 2388	3092	4e0df83752.exe	105
PID 3092 wrote to memory of 2388	3092	4e0df83752.exe	105
PID 3092 wrote to memory of 816	3092	4e0df83752.exe	107
PID 3092 wrote to memory of 816	3092	4e0df83752.exe	107
PID 3092 wrote to memory of 816	3092	4e0df83752.exe	107
PID 3092 wrote to memory of 1920	3092	4e0df83752.exe	109
PID 3092 wrote to memory of 1920	3092	4e0df83752.exe	109
PID 3092 wrote to memory of 1920	3092	4e0df83752.exe	109
PID 3092 wrote to memory of 3400	3092	4e0df83752.exe	111
PID 3092 wrote to memory of 3400	3092	4e0df83752.exe	111
PID 3092 wrote to memory of 3400	3092	4e0df83752.exe	111
PID 3092 wrote to memory of 3060	3092	4e0df83752.exe	113
PID 3092 wrote to memory of 3060	3092	4e0df83752.exe	113
PID 3092 wrote to memory of 3060	3092	4e0df83752.exe	113
PID 3092 wrote to memory of 2488	3092	4e0df83752.exe	115
PID 3092 wrote to memory of 2488	3092	4e0df83752.exe	115
PID 2488 wrote to memory of 2372	2488	firefox.exe	116
PID 2488 wrote to memory of 2372	2488	firefox.exe	116
PID 2488 wrote to memory of 2372	2488	firefox.exe	116
PID 2488 wrote to memory of 2372	2488	firefox.exe	116
PID 2488 wrote to memory of 2372	2488	firefox.exe	116
PID 2488 wrote to memory of 2372	2488	firefox.exe	116
PID 2488 wrote to memory of 2372	2488	firefox.exe	116
PID 2488 wrote to memory of 2372	2488	firefox.exe	116
PID 2488 wrote to memory of 2372	2488	firefox.exe	116
PID 2488 wrote to memory of 2372	2488	firefox.exe	116
PID 2488 wrote to memory of 2372	2488	firefox.exe	116
PID 2372 wrote to memory of 1040	2372	firefox.exe	117
PID 2372 wrote to memory of 1040	2372	firefox.exe	117
PID 2372 wrote to memory of 1040	2372	firefox.exe	117
PID 2372 wrote to memory of 1040	2372	firefox.exe	117
PID 2372 wrote to memory of 1040	2372	firefox.exe	117
PID 2372 wrote to memory of 1040	2372	firefox.exe	117
PID 2372 wrote to memory of 1040	2372	firefox.exe	117
PID 2372 wrote to memory of 1040	2372	firefox.exe	117
PID 2372 wrote to memory of 1040	2372	firefox.exe	117
PID 2372 wrote to memory of 1040	2372	firefox.exe	117
PID 2372 wrote to memory of 1040	2372	firefox.exe	117
PID 2372 wrote to memory of 1040	2372	firefox.exe	117
PID 2372 wrote to memory of 1040	2372	firefox.exe	117
PID 2372 wrote to memory of 1040	2372	firefox.exe	117
PID 2372 wrote to memory of 1040	2372	firefox.exe	117
PID 2372 wrote to memory of 1040	2372	firefox.exe	117
PID 2372 wrote to memory of 1040	2372	firefox.exe	117
PID 2372 wrote to memory of 1040	2372	firefox.exe	117
PID 2372 wrote to memory of 1040	2372	firefox.exe	117
PID 2372 wrote to memory of 1040	2372	firefox.exe	117
PID 2372 wrote to memory of 1040	2372	firefox.exe	117

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\b2a16788be260b6a37c6326359bbb0c8cad4c3dad84adc413f45b49a58df0949.exe
"C:\Users\Admin\AppData\Local\Temp\b2a16788be260b6a37c6326359bbb0c8cad4c3dad84adc413f45b49a58df0949.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:668
- 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:2120
- - C:\Users\Admin\AppData\Local\Temp\1012763001\c9d666773e.exe
    "C:\Users\Admin\AppData\Local\Temp\1012763001\c9d666773e.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:2324
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2324 -s 1152
      4⤵
      Program crash
      PID:4200
- - C:\Users\Admin\AppData\Local\Temp\1012764001\7c5d32b300.exe
    "C:\Users\Admin\AppData\Local\Temp\1012764001\7c5d32b300.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:1640
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1640 -s 1504
      4⤵
      Program crash
      PID:1492
- - C:\Users\Admin\AppData\Local\Temp\1012765001\7a5b244c4f.exe
    "C:\Users\Admin\AppData\Local\Temp\1012765001\7a5b244c4f.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:116
- - C:\Users\Admin\AppData\Local\Temp\1012766001\4e0df83752.exe
    "C:\Users\Admin\AppData\Local\Temp\1012766001\4e0df83752.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:3092
  - - 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:2388
  - - 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:816
  - - 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:1920
  - - 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:3400
  - - 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:3060
  - - 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:2488
    - - 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:2372
      - 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" - {45c1c3ef-57fd-4fe8-9cc2-279816855402} 2372 "\\.\pipe\gecko-crash-server-pipe.2372" gpu
        6⤵
        
        PID:1040
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2456 -parentBuildID 20240401114208 -prefsHandle 2448 -prefMapHandle 2444 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {b2de7d06-9ed6-49c4-b925-3f0f9114b9f4} 2372 "\\.\pipe\gecko-crash-server-pipe.2372" socket
        6⤵
        
        PID:3456
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3004 -childID 1 -isForBrowser -prefsHandle 3016 -prefMapHandle 2804 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 896 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {09928fc8-fc25-4a5d-bbba-88ef889bf13e} 2372 "\\.\pipe\gecko-crash-server-pipe.2372" tab
        6⤵
        
        PID:960
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3824 -childID 2 -isForBrowser -prefsHandle 3816 -prefMapHandle 2776 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 896 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {abd4f715-7da6-4837-9699-e31ff6aeea02} 2372 "\\.\pipe\gecko-crash-server-pipe.2372" tab
        6⤵
        
        PID:4896
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4680 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4676 -prefMapHandle 4664 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {4bb13bf6-0ada-4296-be27-ff6520d084a6} 2372 "\\.\pipe\gecko-crash-server-pipe.2372" utility
        6⤵
        Checks processor information in registry
        
        PID:5152
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5584 -childID 3 -isForBrowser -prefsHandle 5232 -prefMapHandle 5468 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 896 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1cecaec0-b4cf-4d4f-a678-3b1152730817} 2372 "\\.\pipe\gecko-crash-server-pipe.2372" tab
        6⤵
        
        PID:2268
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5468 -childID 4 -isForBrowser -prefsHandle 5676 -prefMapHandle 5604 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 896 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {65a84570-d502-4788-972b-530f9a1b4365} 2372 "\\.\pipe\gecko-crash-server-pipe.2372" tab
        6⤵
        
        PID:5168
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5992 -childID 5 -isForBrowser -prefsHandle 5984 -prefMapHandle 5980 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 896 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {d2dca745-bb64-404f-9e3f-1d460f6749a3} 2372 "\\.\pipe\gecko-crash-server-pipe.2372" tab
        6⤵
        
        PID:5184
- - C:\Users\Admin\AppData\Local\Temp\1012767001\e6ceaa795c.exe
    "C:\Users\Admin\AppData\Local\Temp\1012767001\e6ceaa795c.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:936

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 1640 -ip 1640
1⤵
PID:4272

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:5820

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 2324 -ip 2324
1⤵
PID:5744

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:6036

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