amadey | 9c91f50552267a3e10f17fc7787254353d236999203550048b305072d69fa1ce

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"	0258d5ddf3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	0258d5ddf3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	0258d5ddf3.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	0258d5ddf3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	0258d5ddf3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	0258d5ddf3.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 8 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__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	9c91f50552267a3e10f17fc7787254353d236999203550048b305072d69fa1ce.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	bc0bc39eb8.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	8df4c29d94.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	0258d5ddf3.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\VideoBiosVersion	9c91f50552267a3e10f17fc7787254353d236999203550048b305072d69fa1ce.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	8df4c29d94.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	0258d5ddf3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	8df4c29d94.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	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	9c91f50552267a3e10f17fc7787254353d236999203550048b305072d69fa1ce.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	bc0bc39eb8.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	bc0bc39eb8.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	0258d5ddf3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.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-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	9c91f50552267a3e10f17fc7787254353d236999203550048b305072d69fa1ce.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	skotes.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	ecfd3099b6.exe

Executes dropped EXE 13 IoCs

pid	Process
4412	skotes.exe
1360	dd935df900.exe
1496	bc0bc39eb8.exe
4988	09856c6a59.exe
4384	09856c6a59.exe
1332	09856c6a59.exe
2436	skotes.exe
4388	10ee8c6669.exe
244	8df4c29d94.exe
2168	0258d5ddf3.exe
5284	ecfd3099b6.exe
5304	skotes.exe
5016	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-1-5-21-3756129449-3121373848-4276368241-1000\Software\Wine	0258d5ddf3.exe
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Wine	9c91f50552267a3e10f17fc7787254353d236999203550048b305072d69fa1ce.exe
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Wine	bc0bc39eb8.exe
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Software\Wine	8df4c29d94.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	0258d5ddf3.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	0258d5ddf3.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-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\10ee8c6669.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1014393001\\10ee8c6669.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\8df4c29d94.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1014394001\\8df4c29d94.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\0258d5ddf3.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1014395001\\0258d5ddf3.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/0x0007000000023cc5-106.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs

pid	Process
5036	9c91f50552267a3e10f17fc7787254353d236999203550048b305072d69fa1ce.exe
4412	skotes.exe
1496	bc0bc39eb8.exe
2436	skotes.exe
244	8df4c29d94.exe
2168	0258d5ddf3.exe
5304	skotes.exe
5016	skotes.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4988 set thread context of 1332	4988	09856c6a59.exe	93

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	9c91f50552267a3e10f17fc7787254353d236999203550048b305072d69fa1ce.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
1948	1360	WerFault.exe	83
5720	5284	WerFault.exe	125
5928	1496	WerFault.exe	86

System Location Discovery: System Language Discovery 1 TTPs 19 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	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bc0bc39eb8.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	0258d5ddf3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ecfd3099b6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9c91f50552267a3e10f17fc7787254353d236999203550048b305072d69fa1ce.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	10ee8c6669.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	10ee8c6669.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8df4c29d94.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	09856c6a59.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	09856c6a59.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language	10ee8c6669.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	dd935df900.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 opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	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\~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	ecfd3099b6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	ecfd3099b6.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\VendorIdentifier	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

Delays execution with timeout.exe 1 IoCs

pid	Process
5732	timeout.exe

Kills process with taskkill 5 IoCs

pid	Process
3088	taskkill.exe
2424	taskkill.exe
4768	taskkill.exe
4512	taskkill.exe
4328	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
5036	9c91f50552267a3e10f17fc7787254353d236999203550048b305072d69fa1ce.exe
5036	9c91f50552267a3e10f17fc7787254353d236999203550048b305072d69fa1ce.exe
4412	skotes.exe
4412	skotes.exe
1496	bc0bc39eb8.exe
1496	bc0bc39eb8.exe
2436	skotes.exe
2436	skotes.exe
4388	10ee8c6669.exe
4388	10ee8c6669.exe
244	8df4c29d94.exe
244	8df4c29d94.exe
4388	10ee8c6669.exe
4388	10ee8c6669.exe
2168	0258d5ddf3.exe
2168	0258d5ddf3.exe
2168	0258d5ddf3.exe
2168	0258d5ddf3.exe
2168	0258d5ddf3.exe
5284	ecfd3099b6.exe
5284	ecfd3099b6.exe
5304	skotes.exe
5304	skotes.exe
5016	skotes.exe
5016	skotes.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	4768	taskkill.exe
Token: SeDebugPrivilege	4512	taskkill.exe
Token: SeDebugPrivilege	4328	taskkill.exe
Token: SeDebugPrivilege	3088	taskkill.exe
Token: SeDebugPrivilege	2424	taskkill.exe
Token: SeDebugPrivilege	5032	firefox.exe
Token: SeDebugPrivilege	5032	firefox.exe
Token: SeDebugPrivilege	2168	0258d5ddf3.exe

Suspicious use of FindShellTrayWindow 33 IoCs

pid	Process
5036	9c91f50552267a3e10f17fc7787254353d236999203550048b305072d69fa1ce.exe
4388	10ee8c6669.exe
4388	10ee8c6669.exe
4388	10ee8c6669.exe
4388	10ee8c6669.exe
4388	10ee8c6669.exe
4388	10ee8c6669.exe
4388	10ee8c6669.exe
4388	10ee8c6669.exe
5032	firefox.exe
5032	firefox.exe
5032	firefox.exe
5032	firefox.exe
5032	firefox.exe
5032	firefox.exe
5032	firefox.exe
5032	firefox.exe
5032	firefox.exe
5032	firefox.exe
5032	firefox.exe
5032	firefox.exe
5032	firefox.exe
5032	firefox.exe
5032	firefox.exe
5032	firefox.exe
5032	firefox.exe
5032	firefox.exe
5032	firefox.exe
5032	firefox.exe
5032	firefox.exe
4388	10ee8c6669.exe
4388	10ee8c6669.exe
4388	10ee8c6669.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
4388	10ee8c6669.exe
4388	10ee8c6669.exe
4388	10ee8c6669.exe
4388	10ee8c6669.exe
4388	10ee8c6669.exe
4388	10ee8c6669.exe
4388	10ee8c6669.exe
4388	10ee8c6669.exe
5032	firefox.exe
5032	firefox.exe
5032	firefox.exe
5032	firefox.exe
5032	firefox.exe
5032	firefox.exe
5032	firefox.exe
5032	firefox.exe
5032	firefox.exe
5032	firefox.exe
5032	firefox.exe
5032	firefox.exe
5032	firefox.exe
5032	firefox.exe
5032	firefox.exe
5032	firefox.exe
5032	firefox.exe
5032	firefox.exe
5032	firefox.exe
5032	firefox.exe
4388	10ee8c6669.exe
4388	10ee8c6669.exe
4388	10ee8c6669.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
5032	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5036 wrote to memory of 4412	5036	9c91f50552267a3e10f17fc7787254353d236999203550048b305072d69fa1ce.exe	82
PID 5036 wrote to memory of 4412	5036	9c91f50552267a3e10f17fc7787254353d236999203550048b305072d69fa1ce.exe	82
PID 5036 wrote to memory of 4412	5036	9c91f50552267a3e10f17fc7787254353d236999203550048b305072d69fa1ce.exe	82
PID 4412 wrote to memory of 1360	4412	skotes.exe	83
PID 4412 wrote to memory of 1360	4412	skotes.exe	83
PID 4412 wrote to memory of 1360	4412	skotes.exe	83
PID 4412 wrote to memory of 1496	4412	skotes.exe	86
PID 4412 wrote to memory of 1496	4412	skotes.exe	86
PID 4412 wrote to memory of 1496	4412	skotes.exe	86
PID 4412 wrote to memory of 4988	4412	skotes.exe	90
PID 4412 wrote to memory of 4988	4412	skotes.exe	90
PID 4412 wrote to memory of 4988	4412	skotes.exe	90
PID 4988 wrote to memory of 4384	4988	09856c6a59.exe	92
PID 4988 wrote to memory of 4384	4988	09856c6a59.exe	92
PID 4988 wrote to memory of 4384	4988	09856c6a59.exe	92
PID 4988 wrote to memory of 1332	4988	09856c6a59.exe	93
PID 4988 wrote to memory of 1332	4988	09856c6a59.exe	93
PID 4988 wrote to memory of 1332	4988	09856c6a59.exe	93
PID 4988 wrote to memory of 1332	4988	09856c6a59.exe	93
PID 4988 wrote to memory of 1332	4988	09856c6a59.exe	93
PID 4988 wrote to memory of 1332	4988	09856c6a59.exe	93
PID 4988 wrote to memory of 1332	4988	09856c6a59.exe	93
PID 4988 wrote to memory of 1332	4988	09856c6a59.exe	93
PID 4988 wrote to memory of 1332	4988	09856c6a59.exe	93
PID 4988 wrote to memory of 1332	4988	09856c6a59.exe	93
PID 4412 wrote to memory of 4388	4412	skotes.exe	97
PID 4412 wrote to memory of 4388	4412	skotes.exe	97
PID 4412 wrote to memory of 4388	4412	skotes.exe	97
PID 4388 wrote to memory of 4768	4388	10ee8c6669.exe	98
PID 4388 wrote to memory of 4768	4388	10ee8c6669.exe	98
PID 4388 wrote to memory of 4768	4388	10ee8c6669.exe	98
PID 4388 wrote to memory of 4512	4388	10ee8c6669.exe	104
PID 4388 wrote to memory of 4512	4388	10ee8c6669.exe	104
PID 4388 wrote to memory of 4512	4388	10ee8c6669.exe	104
PID 4388 wrote to memory of 4328	4388	10ee8c6669.exe	106
PID 4388 wrote to memory of 4328	4388	10ee8c6669.exe	106
PID 4388 wrote to memory of 4328	4388	10ee8c6669.exe	106
PID 4388 wrote to memory of 3088	4388	10ee8c6669.exe	108
PID 4388 wrote to memory of 3088	4388	10ee8c6669.exe	108
PID 4388 wrote to memory of 3088	4388	10ee8c6669.exe	108
PID 4412 wrote to memory of 244	4412	skotes.exe	110
PID 4412 wrote to memory of 244	4412	skotes.exe	110
PID 4412 wrote to memory of 244	4412	skotes.exe	110
PID 4388 wrote to memory of 2424	4388	10ee8c6669.exe	111
PID 4388 wrote to memory of 2424	4388	10ee8c6669.exe	111
PID 4388 wrote to memory of 2424	4388	10ee8c6669.exe	111
PID 4388 wrote to memory of 2240	4388	10ee8c6669.exe	113
PID 4388 wrote to memory of 2240	4388	10ee8c6669.exe	113
PID 2240 wrote to memory of 5032	2240	firefox.exe	114
PID 2240 wrote to memory of 5032	2240	firefox.exe	114
PID 2240 wrote to memory of 5032	2240	firefox.exe	114
PID 2240 wrote to memory of 5032	2240	firefox.exe	114
PID 2240 wrote to memory of 5032	2240	firefox.exe	114
PID 2240 wrote to memory of 5032	2240	firefox.exe	114
PID 2240 wrote to memory of 5032	2240	firefox.exe	114
PID 2240 wrote to memory of 5032	2240	firefox.exe	114
PID 2240 wrote to memory of 5032	2240	firefox.exe	114
PID 2240 wrote to memory of 5032	2240	firefox.exe	114
PID 2240 wrote to memory of 5032	2240	firefox.exe	114
PID 5032 wrote to memory of 1148	5032	firefox.exe	115
PID 5032 wrote to memory of 1148	5032	firefox.exe	115
PID 5032 wrote to memory of 1148	5032	firefox.exe	115
PID 5032 wrote to memory of 1148	5032	firefox.exe	115
PID 5032 wrote to memory of 1148	5032	firefox.exe	115

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\9c91f50552267a3e10f17fc7787254353d236999203550048b305072d69fa1ce.exe
"C:\Users\Admin\AppData\Local\Temp\9c91f50552267a3e10f17fc7787254353d236999203550048b305072d69fa1ce.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:5036
- 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:4412
- - C:\Users\Admin\AppData\Local\Temp\1014390001\dd935df900.exe
    "C:\Users\Admin\AppData\Local\Temp\1014390001\dd935df900.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:1360
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1360 -s 224
      4⤵
      Program crash
      PID:1948
- - C:\Users\Admin\AppData\Local\Temp\1014391001\bc0bc39eb8.exe
    "C:\Users\Admin\AppData\Local\Temp\1014391001\bc0bc39eb8.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:1496
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1496 -s 652
      4⤵
      Program crash
      PID:5928
- - C:\Users\Admin\AppData\Local\Temp\1014392001\09856c6a59.exe
    "C:\Users\Admin\AppData\Local\Temp\1014392001\09856c6a59.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4988
  - - C:\Users\Admin\AppData\Local\Temp\1014392001\09856c6a59.exe
      "C:\Users\Admin\AppData\Local\Temp\1014392001\09856c6a59.exe"
      4⤵
      Executes dropped EXE
      PID:4384
  - - C:\Users\Admin\AppData\Local\Temp\1014392001\09856c6a59.exe
      "C:\Users\Admin\AppData\Local\Temp\1014392001\09856c6a59.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:1332
- - C:\Users\Admin\AppData\Local\Temp\1014393001\10ee8c6669.exe
    "C:\Users\Admin\AppData\Local\Temp\1014393001\10ee8c6669.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:4388
  - - 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:4768
  - - 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:4512
  - - 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:4328
  - - 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:3088
  - - 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:2424
  - - 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:2240
    - - 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:5032
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2000 -parentBuildID 20240401114208 -prefsHandle 1916 -prefMapHandle 1908 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {a5bca0d1-15b1-423c-8749-43790d7ae07e} 5032 "\\.\pipe\gecko-crash-server-pipe.5032" gpu
        6⤵
        
        PID:1148
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2436 -parentBuildID 20240401114208 -prefsHandle 2420 -prefMapHandle 2416 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {56dffb0a-ee0b-4c13-9344-23453aab2e5e} 5032 "\\.\pipe\gecko-crash-server-pipe.5032" socket
        6⤵
        
        PID:2568
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3532 -childID 1 -isForBrowser -prefsHandle 3404 -prefMapHandle 3400 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1264 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {ac37e830-fe9a-4eae-9296-6e9c4c8357d0} 5032 "\\.\pipe\gecko-crash-server-pipe.5032" tab
        6⤵
        
        PID:4700
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4208 -childID 2 -isForBrowser -prefsHandle 4204 -prefMapHandle 4200 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1264 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1c78cc33-47af-46ff-96d2-5ecebbe7da39} 5032 "\\.\pipe\gecko-crash-server-pipe.5032" tab
        6⤵
        
        PID:1748
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4784 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4720 -prefMapHandle 4724 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {7c6b476b-eecd-491a-890f-582eae07344c} 5032 "\\.\pipe\gecko-crash-server-pipe.5032" utility
        6⤵
        Checks processor information in registry
        
        PID:5388
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5308 -childID 3 -isForBrowser -prefsHandle 5304 -prefMapHandle 5296 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1264 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {af827dfa-fc37-4109-8bfd-dd5ecc7690d7} 5032 "\\.\pipe\gecko-crash-server-pipe.5032" tab
        6⤵
        
        PID:5968
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5520 -childID 4 -isForBrowser -prefsHandle 5440 -prefMapHandle 5444 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1264 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {5cabfbcc-7c29-48a0-a94b-0338d505b81d} 5032 "\\.\pipe\gecko-crash-server-pipe.5032" tab
        6⤵
        
        PID:5984
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5636 -childID 5 -isForBrowser -prefsHandle 5716 -prefMapHandle 5712 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1264 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {62e56464-6d96-4948-856f-3e13e3c71994} 5032 "\\.\pipe\gecko-crash-server-pipe.5032" tab
        6⤵
        
        PID:5996
- - C:\Users\Admin\AppData\Local\Temp\1014394001\8df4c29d94.exe
    "C:\Users\Admin\AppData\Local\Temp\1014394001\8df4c29d94.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:244
- - C:\Users\Admin\AppData\Local\Temp\1014395001\0258d5ddf3.exe
    "C:\Users\Admin\AppData\Local\Temp\1014395001\0258d5ddf3.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:2168
- - C:\Users\Admin\AppData\Local\Temp\1014396001\ecfd3099b6.exe
    "C:\Users\Admin\AppData\Local\Temp\1014396001\ecfd3099b6.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Checks processor information in registry
    - Suspicious behavior: EnumeratesProcesses
    PID:5284
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c timeout /t 10 & del /f /q "C:\Users\Admin\AppData\Local\Temp\1014396001\ecfd3099b6.exe" & rd /s /q "C:\ProgramData\DB1DBAIWTRQI" & exit
      4⤵
      System Location Discovery: System Language Discovery
      PID:5544
    - - C:\Windows\SysWOW64\timeout.exe
        
        timeout /t 10
        5⤵
        System Location Discovery: System Language Discovery
        Delays execution with timeout.exe
        
        PID:5732
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5284 -s 2124
      4⤵
      Program crash
      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)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:2436

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 1360 -ip 1360
1⤵
PID:4000

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 5284 -ip 5284
1⤵
PID:5572

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 484 -p 1496 -ip 1496
1⤵
PID:5900

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:5304

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:5016

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