amadey | d94506b192d68e1a3e0330db62fd84d4c1b98597869a4f831a06e7f73708714c

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"	a111014dfd.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	a111014dfd.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	a111014dfd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	a111014dfd.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	a111014dfd.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	a111014dfd.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	9b55e095f1.exe

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 10 IoCs

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	rhnew.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	d94506b192d68e1a3e0330db62fd84d4c1b98597869a4f831a06e7f73708714c.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	7cb2b325aa.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	a111014dfd.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	9b55e095f1.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	4f8334782d.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	182771e312.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 20 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	9b55e095f1.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	d94506b192d68e1a3e0330db62fd84d4c1b98597869a4f831a06e7f73708714c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	7cb2b325aa.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	4f8334782d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	182771e312.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	182771e312.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	rhnew.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\SystemBiosVersion	d94506b192d68e1a3e0330db62fd84d4c1b98597869a4f831a06e7f73708714c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	9b55e095f1.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	rhnew.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	7cb2b325aa.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4f8334782d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	a111014dfd.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	a111014dfd.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	skotes.exe
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	d94506b192d68e1a3e0330db62fd84d4c1b98597869a4f831a06e7f73708714c.exe

Executes dropped EXE 10 IoCs

pid	Process
464	skotes.exe
1332	7cb2b325aa.exe
2036	4f8334782d.exe
3192	fc941b1485.exe
5528	a111014dfd.exe
5912	182771e312.exe
4804	9b55e095f1.exe
1252	skotes.exe
5240	rhnew.exe
4516	skotes.exe

Identifies Wine through registry keys 2 TTPs 10 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	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	182771e312.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	7cb2b325aa.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	4f8334782d.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	a111014dfd.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	9b55e095f1.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	rhnew.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	d94506b192d68e1a3e0330db62fd84d4c1b98597869a4f831a06e7f73708714c.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	a111014dfd.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	a111014dfd.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\7cb2b325aa.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1012464001\\7cb2b325aa.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\4f8334782d.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1012465001\\4f8334782d.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fc941b1485.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1012466001\\fc941b1485.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\a111014dfd.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1012467001\\a111014dfd.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/0x000b000000023ba2-71.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 10 IoCs

pid	Process
224	d94506b192d68e1a3e0330db62fd84d4c1b98597869a4f831a06e7f73708714c.exe
464	skotes.exe
1332	7cb2b325aa.exe
2036	4f8334782d.exe
5528	a111014dfd.exe
5912	182771e312.exe
4804	9b55e095f1.exe
1252	skotes.exe
5240	rhnew.exe
4516	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	d94506b192d68e1a3e0330db62fd84d4c1b98597869a4f831a06e7f73708714c.exe

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

System Information Discovery
T1082

Program crash 3 IoCs

pid	pid_target	Process	procid_target
5268	1332	WerFault.exe	91
5288	1332	WerFault.exe	91
5152	5240	WerFault.exe	138

System Location Discovery: System Language Discovery 1 TTPs 16 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	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language	fc941b1485.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	182771e312.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rhnew.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	7cb2b325aa.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4f8334782d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fc941b1485.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a111014dfd.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	9b55e095f1.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d94506b192d68e1a3e0330db62fd84d4c1b98597869a4f831a06e7f73708714c.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	fc941b1485.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.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 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
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe

Kills process with taskkill 5 IoCs

pid	Process
4664	taskkill.exe
3304	taskkill.exe
3408	taskkill.exe
1812	taskkill.exe
2080	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 35 IoCs

pid	Process
224	d94506b192d68e1a3e0330db62fd84d4c1b98597869a4f831a06e7f73708714c.exe
224	d94506b192d68e1a3e0330db62fd84d4c1b98597869a4f831a06e7f73708714c.exe
464	skotes.exe
464	skotes.exe
1332	7cb2b325aa.exe
1332	7cb2b325aa.exe
2036	4f8334782d.exe
2036	4f8334782d.exe
3192	fc941b1485.exe
3192	fc941b1485.exe
3192	fc941b1485.exe
3192	fc941b1485.exe
5528	a111014dfd.exe
5528	a111014dfd.exe
5528	a111014dfd.exe
5528	a111014dfd.exe
5528	a111014dfd.exe
5912	182771e312.exe
5912	182771e312.exe
4804	9b55e095f1.exe
4804	9b55e095f1.exe
4804	9b55e095f1.exe
4804	9b55e095f1.exe
4804	9b55e095f1.exe
4804	9b55e095f1.exe
4804	9b55e095f1.exe
4804	9b55e095f1.exe
4804	9b55e095f1.exe
4804	9b55e095f1.exe
1252	skotes.exe
1252	skotes.exe
5240	rhnew.exe
5240	rhnew.exe
4516	skotes.exe
4516	skotes.exe

Suspicious use of AdjustPrivilegeToken 11 IoCs

description	pid	Process
Token: SeDebugPrivilege	4664	taskkill.exe
Token: SeDebugPrivilege	3304	taskkill.exe
Token: SeDebugPrivilege	3408	taskkill.exe
Token: SeDebugPrivilege	1812	taskkill.exe
Token: SeDebugPrivilege	2080	taskkill.exe
Token: SeDebugPrivilege	1080	firefox.exe
Token: SeDebugPrivilege	1080	firefox.exe
Token: SeDebugPrivilege	5528	a111014dfd.exe
Token: SeDebugPrivilege	1080	firefox.exe
Token: SeDebugPrivilege	1080	firefox.exe
Token: SeDebugPrivilege	1080	firefox.exe

Suspicious use of FindShellTrayWindow 32 IoCs

pid	Process
3192	fc941b1485.exe
3192	fc941b1485.exe
3192	fc941b1485.exe
3192	fc941b1485.exe
3192	fc941b1485.exe
3192	fc941b1485.exe
3192	fc941b1485.exe
1080	firefox.exe
1080	firefox.exe
1080	firefox.exe
1080	firefox.exe
1080	firefox.exe
1080	firefox.exe
1080	firefox.exe
1080	firefox.exe
3192	fc941b1485.exe
1080	firefox.exe
1080	firefox.exe
1080	firefox.exe
1080	firefox.exe
1080	firefox.exe
1080	firefox.exe
1080	firefox.exe
1080	firefox.exe
1080	firefox.exe
1080	firefox.exe
1080	firefox.exe
1080	firefox.exe
1080	firefox.exe
3192	fc941b1485.exe
3192	fc941b1485.exe
3192	fc941b1485.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
3192	fc941b1485.exe
3192	fc941b1485.exe
3192	fc941b1485.exe
3192	fc941b1485.exe
3192	fc941b1485.exe
3192	fc941b1485.exe
3192	fc941b1485.exe
1080	firefox.exe
1080	firefox.exe
1080	firefox.exe
1080	firefox.exe
1080	firefox.exe
1080	firefox.exe
1080	firefox.exe
1080	firefox.exe
3192	fc941b1485.exe
1080	firefox.exe
1080	firefox.exe
1080	firefox.exe
1080	firefox.exe
1080	firefox.exe
1080	firefox.exe
1080	firefox.exe
1080	firefox.exe
1080	firefox.exe
1080	firefox.exe
1080	firefox.exe
1080	firefox.exe
3192	fc941b1485.exe
3192	fc941b1485.exe
3192	fc941b1485.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1080	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 224 wrote to memory of 464	224	d94506b192d68e1a3e0330db62fd84d4c1b98597869a4f831a06e7f73708714c.exe	83
PID 224 wrote to memory of 464	224	d94506b192d68e1a3e0330db62fd84d4c1b98597869a4f831a06e7f73708714c.exe	83
PID 224 wrote to memory of 464	224	d94506b192d68e1a3e0330db62fd84d4c1b98597869a4f831a06e7f73708714c.exe	83
PID 464 wrote to memory of 1332	464	skotes.exe	91
PID 464 wrote to memory of 1332	464	skotes.exe	91
PID 464 wrote to memory of 1332	464	skotes.exe	91
PID 464 wrote to memory of 2036	464	skotes.exe	100
PID 464 wrote to memory of 2036	464	skotes.exe	100
PID 464 wrote to memory of 2036	464	skotes.exe	100
PID 464 wrote to memory of 3192	464	skotes.exe	101
PID 464 wrote to memory of 3192	464	skotes.exe	101
PID 464 wrote to memory of 3192	464	skotes.exe	101
PID 3192 wrote to memory of 4664	3192	fc941b1485.exe	104
PID 3192 wrote to memory of 4664	3192	fc941b1485.exe	104
PID 3192 wrote to memory of 4664	3192	fc941b1485.exe	104
PID 3192 wrote to memory of 3304	3192	fc941b1485.exe	106
PID 3192 wrote to memory of 3304	3192	fc941b1485.exe	106
PID 3192 wrote to memory of 3304	3192	fc941b1485.exe	106
PID 3192 wrote to memory of 3408	3192	fc941b1485.exe	108
PID 3192 wrote to memory of 3408	3192	fc941b1485.exe	108
PID 3192 wrote to memory of 3408	3192	fc941b1485.exe	108
PID 3192 wrote to memory of 1812	3192	fc941b1485.exe	110
PID 3192 wrote to memory of 1812	3192	fc941b1485.exe	110
PID 3192 wrote to memory of 1812	3192	fc941b1485.exe	110
PID 3192 wrote to memory of 2080	3192	fc941b1485.exe	112
PID 3192 wrote to memory of 2080	3192	fc941b1485.exe	112
PID 3192 wrote to memory of 2080	3192	fc941b1485.exe	112
PID 3192 wrote to memory of 4796	3192	fc941b1485.exe	114
PID 3192 wrote to memory of 4796	3192	fc941b1485.exe	114
PID 4796 wrote to memory of 1080	4796	firefox.exe	115
PID 4796 wrote to memory of 1080	4796	firefox.exe	115
PID 4796 wrote to memory of 1080	4796	firefox.exe	115
PID 4796 wrote to memory of 1080	4796	firefox.exe	115
PID 4796 wrote to memory of 1080	4796	firefox.exe	115
PID 4796 wrote to memory of 1080	4796	firefox.exe	115
PID 4796 wrote to memory of 1080	4796	firefox.exe	115
PID 4796 wrote to memory of 1080	4796	firefox.exe	115
PID 4796 wrote to memory of 1080	4796	firefox.exe	115
PID 4796 wrote to memory of 1080	4796	firefox.exe	115
PID 4796 wrote to memory of 1080	4796	firefox.exe	115
PID 1080 wrote to memory of 960	1080	firefox.exe	116
PID 1080 wrote to memory of 960	1080	firefox.exe	116
PID 1080 wrote to memory of 960	1080	firefox.exe	116
PID 1080 wrote to memory of 960	1080	firefox.exe	116
PID 1080 wrote to memory of 960	1080	firefox.exe	116
PID 1080 wrote to memory of 960	1080	firefox.exe	116
PID 1080 wrote to memory of 960	1080	firefox.exe	116
PID 1080 wrote to memory of 960	1080	firefox.exe	116
PID 1080 wrote to memory of 960	1080	firefox.exe	116
PID 1080 wrote to memory of 960	1080	firefox.exe	116
PID 1080 wrote to memory of 960	1080	firefox.exe	116
PID 1080 wrote to memory of 960	1080	firefox.exe	116
PID 1080 wrote to memory of 960	1080	firefox.exe	116
PID 1080 wrote to memory of 960	1080	firefox.exe	116
PID 1080 wrote to memory of 960	1080	firefox.exe	116
PID 1080 wrote to memory of 960	1080	firefox.exe	116
PID 1080 wrote to memory of 960	1080	firefox.exe	116
PID 1080 wrote to memory of 960	1080	firefox.exe	116
PID 1080 wrote to memory of 960	1080	firefox.exe	116
PID 1080 wrote to memory of 960	1080	firefox.exe	116
PID 1080 wrote to memory of 960	1080	firefox.exe	116
PID 1080 wrote to memory of 960	1080	firefox.exe	116
PID 1080 wrote to memory of 960	1080	firefox.exe	116
PID 1080 wrote to memory of 960	1080	firefox.exe	116

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\d94506b192d68e1a3e0330db62fd84d4c1b98597869a4f831a06e7f73708714c.exe
"C:\Users\Admin\AppData\Local\Temp\d94506b192d68e1a3e0330db62fd84d4c1b98597869a4f831a06e7f73708714c.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 WriteProcessMemory
PID:224
- 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:464
- - C:\Users\Admin\AppData\Local\Temp\1012464001\7cb2b325aa.exe
    "C:\Users\Admin\AppData\Local\Temp\1012464001\7cb2b325aa.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:1332
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1332 -s 1516
      4⤵
      Program crash
      PID:5268
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1332 -s 1572
      4⤵
      Program crash
      PID:5288
- - C:\Users\Admin\AppData\Local\Temp\1012465001\4f8334782d.exe
    "C:\Users\Admin\AppData\Local\Temp\1012465001\4f8334782d.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:2036
- - C:\Users\Admin\AppData\Local\Temp\1012466001\fc941b1485.exe
    "C:\Users\Admin\AppData\Local\Temp\1012466001\fc941b1485.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:3192
  - - 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:4664
  - - 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:3304
  - - 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:3408
  - - 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:1812
  - - 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:2080
  - - 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:4796
    - - 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:1080
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2028 -parentBuildID 20240401114208 -prefsHandle 1956 -prefMapHandle 1948 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {fe939b74-dd16-4738-a5be-922c66e8b98b} 1080 "\\.\pipe\gecko-crash-server-pipe.1080" gpu
        6⤵
        
        PID:960
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2464 -parentBuildID 20240401114208 -prefsHandle 2440 -prefMapHandle 2436 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {d1c37ad3-d6a2-4301-b656-8e4bd222327f} 1080 "\\.\pipe\gecko-crash-server-pipe.1080" socket
        6⤵
        
        PID:2104
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3076 -childID 1 -isForBrowser -prefsHandle 3064 -prefMapHandle 3060 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1304 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {6dc96052-d4c3-4c91-a1c9-db485bb040bd} 1080 "\\.\pipe\gecko-crash-server-pipe.1080" tab
        6⤵
        
        PID:1292
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2752 -childID 2 -isForBrowser -prefsHandle 3636 -prefMapHandle 3632 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1304 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {21e5ecf5-5774-43e6-9f46-94dcd7d2388d} 1080 "\\.\pipe\gecko-crash-server-pipe.1080" tab
        6⤵
        
        PID:3920
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4496 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4508 -prefMapHandle 4492 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {2c328188-c4a6-48c1-bb4f-ca899d6a56ed} 1080 "\\.\pipe\gecko-crash-server-pipe.1080" utility
        6⤵
        Checks processor information in registry
        
        PID:5132
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5160 -childID 3 -isForBrowser -prefsHandle 5128 -prefMapHandle 5132 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1304 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {50513969-b9db-414d-a319-ca02c0e5f895} 1080 "\\.\pipe\gecko-crash-server-pipe.1080" tab
        6⤵
        
        PID:5772
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5312 -childID 4 -isForBrowser -prefsHandle 5324 -prefMapHandle 5328 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1304 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {005b4f50-9bdb-442c-8df1-89ab6250f18f} 1080 "\\.\pipe\gecko-crash-server-pipe.1080" tab
        6⤵
        
        PID:5836
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5476 -childID 5 -isForBrowser -prefsHandle 5560 -prefMapHandle 5556 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1304 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {54283041-a051-4f39-89e3-1da049a11743} 1080 "\\.\pipe\gecko-crash-server-pipe.1080" tab
        6⤵
        
        PID:5848
- - C:\Users\Admin\AppData\Local\Temp\1012467001\a111014dfd.exe
    "C:\Users\Admin\AppData\Local\Temp\1012467001\a111014dfd.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:5528
- - C:\Users\Admin\AppData\Local\Temp\1012468001\182771e312.exe
    "C:\Users\Admin\AppData\Local\Temp\1012468001\182771e312.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:5912
- - C:\Users\Admin\AppData\Local\Temp\1012469001\9b55e095f1.exe
    "C:\Users\Admin\AppData\Local\Temp\1012469001\9b55e095f1.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:4804
- - C:\Users\Admin\AppData\Local\Temp\1012470001\rhnew.exe
    "C:\Users\Admin\AppData\Local\Temp\1012470001\rhnew.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:5240
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5240 -s 1548
      4⤵
      Program crash
      PID:5152

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1332 -ip 1332
1⤵
PID:5216

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1332 -ip 1332
1⤵
PID:5236

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:1252

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 356 -p 5240 -ip 5240
1⤵
PID:4344

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:4516

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