amadey | 5b82b9cc305328ccb8050fb67ee454805cf50e3c0d14f3e2f9f8321de6d995ba

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\DisableRealtimeMonitoring = "1"	4H255J.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	4H255J.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	e67b0688f4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	e67b0688f4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	4H255J.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	4H255J.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	4H255J.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	e67b0688f4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	e67b0688f4.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	e67b0688f4.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	4H255J.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 10 IoCs

evasion

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__	4H255J.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	1D04W0.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	2C4111.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	e56df41d6a.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	782aad1c80.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3Z46I.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	e67b0688f4.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.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\VideoBiosVersion	782aad1c80.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e67b0688f4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e67b0688f4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e56df41d6a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	782aad1c80.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e56df41d6a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3Z46I.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1D04W0.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	2C4111.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3Z46I.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	4H255J.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4H255J.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	2C4111.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1D04W0.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.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	1D04W0.exe
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 13 IoCs

pid	Process
3532	P9e96.exe
3000	Z3f51.exe
1956	1D04W0.exe
1364	skotes.exe
940	2C4111.exe
2104	e56df41d6a.exe
3380	782aad1c80.exe
2792	3Z46I.exe
228	4H255J.exe
4316	dc994b3bec.exe
7120	e67b0688f4.exe
5500	skotes.exe
1876	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.

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	1D04W0.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	e56df41d6a.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	782aad1c80.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	3Z46I.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	4H255J.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	2C4111.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	e67b0688f4.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	skotes.exe

Windows security modification 2 TTPs 3 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	4H255J.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	4H255J.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	e67b0688f4.exe

Adds Run key to start application 2 TTPs 7 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\782aad1c80.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013023001\\782aad1c80.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\dc994b3bec.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013024001\\dc994b3bec.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\e67b0688f4.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013025001\\e67b0688f4.exe"	skotes.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	5b82b9cc305328ccb8050fb67ee454805cf50e3c0d14f3e2f9f8321de6d995ba.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	P9e96.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\""	Z3f51.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\e56df41d6a.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1013022001\\e56df41d6a.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x0009000000023cc4-94.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 10 IoCs

pid	Process
1956	1D04W0.exe
1364	skotes.exe
940	2C4111.exe
2104	e56df41d6a.exe
3380	782aad1c80.exe
2792	3Z46I.exe
228	4H255J.exe
7120	e67b0688f4.exe
5500	skotes.exe
1876	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	1D04W0.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
4384	940	WerFault.exe	89
1344	940	WerFault.exe	89
4320	2104	WerFault.exe	90

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	Z3f51.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3Z46I.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dc994b3bec.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language	dc994b3bec.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	e67b0688f4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5b82b9cc305328ccb8050fb67ee454805cf50e3c0d14f3e2f9f8321de6d995ba.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	P9e96.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1D04W0.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e56df41d6a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4H255J.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	dc994b3bec.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	2C4111.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	782aad1c80.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 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
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

Kills process with taskkill 5 IoCs

evasion

pid	Process
2556	taskkill.exe
2884	taskkill.exe
3516	taskkill.exe
2936	taskkill.exe
2296	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 29 IoCs

pid	Process
1956	1D04W0.exe
1956	1D04W0.exe
1364	skotes.exe
1364	skotes.exe
940	2C4111.exe
940	2C4111.exe
2104	e56df41d6a.exe
2104	e56df41d6a.exe
3380	782aad1c80.exe
3380	782aad1c80.exe
2792	3Z46I.exe
2792	3Z46I.exe
228	4H255J.exe
228	4H255J.exe
228	4H255J.exe
228	4H255J.exe
4316	dc994b3bec.exe
4316	dc994b3bec.exe
7120	e67b0688f4.exe
7120	e67b0688f4.exe
4316	dc994b3bec.exe
4316	dc994b3bec.exe
7120	e67b0688f4.exe
7120	e67b0688f4.exe
7120	e67b0688f4.exe
5500	skotes.exe
5500	skotes.exe
1876	skotes.exe
1876	skotes.exe

Suspicious use of AdjustPrivilegeToken 12 IoCs

description	pid	Process
Token: SeDebugPrivilege	2936	taskkill.exe
Token: SeDebugPrivilege	228	4H255J.exe
Token: SeDebugPrivilege	2296	taskkill.exe
Token: SeDebugPrivilege	2556	taskkill.exe
Token: SeDebugPrivilege	2884	taskkill.exe
Token: SeDebugPrivilege	3516	taskkill.exe
Token: SeDebugPrivilege	2336	firefox.exe
Token: SeDebugPrivilege	2336	firefox.exe
Token: SeDebugPrivilege	7120	e67b0688f4.exe
Token: SeDebugPrivilege	2336	firefox.exe
Token: SeDebugPrivilege	2336	firefox.exe
Token: SeDebugPrivilege	2336	firefox.exe

Suspicious use of FindShellTrayWindow 33 IoCs

pid	Process
1956	1D04W0.exe
4316	dc994b3bec.exe
4316	dc994b3bec.exe
4316	dc994b3bec.exe
4316	dc994b3bec.exe
4316	dc994b3bec.exe
4316	dc994b3bec.exe
2336	firefox.exe
2336	firefox.exe
2336	firefox.exe
2336	firefox.exe
2336	firefox.exe
2336	firefox.exe
2336	firefox.exe
2336	firefox.exe
2336	firefox.exe
2336	firefox.exe
2336	firefox.exe
2336	firefox.exe
2336	firefox.exe
2336	firefox.exe
2336	firefox.exe
2336	firefox.exe
2336	firefox.exe
2336	firefox.exe
4316	dc994b3bec.exe
2336	firefox.exe
2336	firefox.exe
2336	firefox.exe
4316	dc994b3bec.exe
4316	dc994b3bec.exe
4316	dc994b3bec.exe
4316	dc994b3bec.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
4316	dc994b3bec.exe
4316	dc994b3bec.exe
4316	dc994b3bec.exe
4316	dc994b3bec.exe
4316	dc994b3bec.exe
4316	dc994b3bec.exe
2336	firefox.exe
2336	firefox.exe
2336	firefox.exe
2336	firefox.exe
2336	firefox.exe
2336	firefox.exe
2336	firefox.exe
2336	firefox.exe
2336	firefox.exe
2336	firefox.exe
2336	firefox.exe
2336	firefox.exe
2336	firefox.exe
2336	firefox.exe
2336	firefox.exe
2336	firefox.exe
2336	firefox.exe
4316	dc994b3bec.exe
2336	firefox.exe
2336	firefox.exe
2336	firefox.exe
4316	dc994b3bec.exe
4316	dc994b3bec.exe
4316	dc994b3bec.exe
4316	dc994b3bec.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2336	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2120 wrote to memory of 3532	2120	5b82b9cc305328ccb8050fb67ee454805cf50e3c0d14f3e2f9f8321de6d995ba.exe	85
PID 2120 wrote to memory of 3532	2120	5b82b9cc305328ccb8050fb67ee454805cf50e3c0d14f3e2f9f8321de6d995ba.exe	85
PID 2120 wrote to memory of 3532	2120	5b82b9cc305328ccb8050fb67ee454805cf50e3c0d14f3e2f9f8321de6d995ba.exe	85
PID 3532 wrote to memory of 3000	3532	P9e96.exe	86
PID 3532 wrote to memory of 3000	3532	P9e96.exe	86
PID 3532 wrote to memory of 3000	3532	P9e96.exe	86
PID 3000 wrote to memory of 1956	3000	Z3f51.exe	87
PID 3000 wrote to memory of 1956	3000	Z3f51.exe	87
PID 3000 wrote to memory of 1956	3000	Z3f51.exe	87
PID 1956 wrote to memory of 1364	1956	1D04W0.exe	88
PID 1956 wrote to memory of 1364	1956	1D04W0.exe	88
PID 1956 wrote to memory of 1364	1956	1D04W0.exe	88
PID 3000 wrote to memory of 940	3000	Z3f51.exe	89
PID 3000 wrote to memory of 940	3000	Z3f51.exe	89
PID 3000 wrote to memory of 940	3000	Z3f51.exe	89
PID 1364 wrote to memory of 2104	1364	skotes.exe	90
PID 1364 wrote to memory of 2104	1364	skotes.exe	90
PID 1364 wrote to memory of 2104	1364	skotes.exe	90
PID 1364 wrote to memory of 3380	1364	skotes.exe	105
PID 1364 wrote to memory of 3380	1364	skotes.exe	105
PID 1364 wrote to memory of 3380	1364	skotes.exe	105
PID 3532 wrote to memory of 2792	3532	P9e96.exe	106
PID 3532 wrote to memory of 2792	3532	P9e96.exe	106
PID 3532 wrote to memory of 2792	3532	P9e96.exe	106
PID 2120 wrote to memory of 228	2120	5b82b9cc305328ccb8050fb67ee454805cf50e3c0d14f3e2f9f8321de6d995ba.exe	109
PID 2120 wrote to memory of 228	2120	5b82b9cc305328ccb8050fb67ee454805cf50e3c0d14f3e2f9f8321de6d995ba.exe	109
PID 2120 wrote to memory of 228	2120	5b82b9cc305328ccb8050fb67ee454805cf50e3c0d14f3e2f9f8321de6d995ba.exe	109
PID 1364 wrote to memory of 4316	1364	skotes.exe	110
PID 1364 wrote to memory of 4316	1364	skotes.exe	110
PID 1364 wrote to memory of 4316	1364	skotes.exe	110
PID 4316 wrote to memory of 2936	4316	dc994b3bec.exe	114
PID 4316 wrote to memory of 2936	4316	dc994b3bec.exe	114
PID 4316 wrote to memory of 2936	4316	dc994b3bec.exe	114
PID 4316 wrote to memory of 2296	4316	dc994b3bec.exe	120
PID 4316 wrote to memory of 2296	4316	dc994b3bec.exe	120
PID 4316 wrote to memory of 2296	4316	dc994b3bec.exe	120
PID 4316 wrote to memory of 2556	4316	dc994b3bec.exe	122
PID 4316 wrote to memory of 2556	4316	dc994b3bec.exe	122
PID 4316 wrote to memory of 2556	4316	dc994b3bec.exe	122
PID 4316 wrote to memory of 2884	4316	dc994b3bec.exe	124
PID 4316 wrote to memory of 2884	4316	dc994b3bec.exe	124
PID 4316 wrote to memory of 2884	4316	dc994b3bec.exe	124
PID 4316 wrote to memory of 3516	4316	dc994b3bec.exe	126
PID 4316 wrote to memory of 3516	4316	dc994b3bec.exe	126
PID 4316 wrote to memory of 3516	4316	dc994b3bec.exe	126
PID 4316 wrote to memory of 3020	4316	dc994b3bec.exe	128
PID 4316 wrote to memory of 3020	4316	dc994b3bec.exe	128
PID 3020 wrote to memory of 2336	3020	firefox.exe	129
PID 3020 wrote to memory of 2336	3020	firefox.exe	129
PID 3020 wrote to memory of 2336	3020	firefox.exe	129
PID 3020 wrote to memory of 2336	3020	firefox.exe	129
PID 3020 wrote to memory of 2336	3020	firefox.exe	129
PID 3020 wrote to memory of 2336	3020	firefox.exe	129
PID 3020 wrote to memory of 2336	3020	firefox.exe	129
PID 3020 wrote to memory of 2336	3020	firefox.exe	129
PID 3020 wrote to memory of 2336	3020	firefox.exe	129
PID 3020 wrote to memory of 2336	3020	firefox.exe	129
PID 3020 wrote to memory of 2336	3020	firefox.exe	129
PID 2336 wrote to memory of 2164	2336	firefox.exe	130
PID 2336 wrote to memory of 2164	2336	firefox.exe	130
PID 2336 wrote to memory of 2164	2336	firefox.exe	130
PID 2336 wrote to memory of 2164	2336	firefox.exe	130
PID 2336 wrote to memory of 2164	2336	firefox.exe	130
PID 2336 wrote to memory of 2164	2336	firefox.exe	130

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\5b82b9cc305328ccb8050fb67ee454805cf50e3c0d14f3e2f9f8321de6d995ba.exe
"C:\Users\Admin\AppData\Local\Temp\5b82b9cc305328ccb8050fb67ee454805cf50e3c0d14f3e2f9f8321de6d995ba.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2120
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\P9e96.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\P9e96.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3532
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Z3f51.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Z3f51.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3000
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\1D04W0.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\1D04W0.exe
      4⤵
      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
      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:1956
    - - C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
        
        "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe"
        5⤵
        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:1364
      - C:\Users\Admin\AppData\Local\Temp\1013022001\e56df41d6a.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1013022001\e56df41d6a.exe"
        6⤵
        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:2104
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 2104 -s 1612
        7⤵
        Program crash
        
        PID:4320
      - C:\Users\Admin\AppData\Local\Temp\1013023001\782aad1c80.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1013023001\782aad1c80.exe"
        6⤵
        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:3380
      - C:\Users\Admin\AppData\Local\Temp\1013024001\dc994b3bec.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1013024001\dc994b3bec.exe"
        6⤵
        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:4316
        
        C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM firefox.exe /T
        7⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:2936
        
        C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM chrome.exe /T
        7⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:2296
        
        C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM msedge.exe /T
        7⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:2556
        
        C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM opera.exe /T
        7⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:2884
        
        C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /F /IM brave.exe /T
        7⤵
        System Location Discovery: System Language Discovery
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:3516
        
        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
        7⤵
        Suspicious use of WriteProcessMemory
        
        PID:3020
        
        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
        8⤵
        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:2336
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2004 -parentBuildID 20240401114208 -prefsHandle 1932 -prefMapHandle 1924 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {43947903-b49e-4c82-8d49-8ae7cb5e329b} 2336 "\\.\pipe\gecko-crash-server-pipe.2336" gpu
        9⤵
        
        PID:2164
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2440 -parentBuildID 20240401114208 -prefsHandle 2432 -prefMapHandle 2420 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {0ade6edb-7958-4a20-9f80-208885aa3494} 2336 "\\.\pipe\gecko-crash-server-pipe.2336" socket
        9⤵
        
        PID:812
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3108 -childID 1 -isForBrowser -prefsHandle 3192 -prefMapHandle 2960 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {4b52a198-16fd-4727-bf82-0edb13248a08} 2336 "\\.\pipe\gecko-crash-server-pipe.2336" tab
        9⤵
        
        PID:4680
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1272 -childID 2 -isForBrowser -prefsHandle 3640 -prefMapHandle 1292 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {2f8d55f8-985d-4d88-b901-ac1654adc32a} 2336 "\\.\pipe\gecko-crash-server-pipe.2336" tab
        9⤵
        
        PID:2388
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4780 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4736 -prefMapHandle 4776 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {32f6707e-c6e8-4166-94fa-f132bc4edfb2} 2336 "\\.\pipe\gecko-crash-server-pipe.2336" utility
        9⤵
        Checks processor information in registry
        
        PID:6668
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5272 -childID 3 -isForBrowser -prefsHandle 5280 -prefMapHandle 5284 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {07897bd7-f5c2-4a8e-86e1-ac77ce898b86} 2336 "\\.\pipe\gecko-crash-server-pipe.2336" tab
        9⤵
        
        PID:2740
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5512 -childID 4 -isForBrowser -prefsHandle 5432 -prefMapHandle 5292 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {98ebf245-ac7b-4d3d-91e7-c08ac4cb292c} 2336 "\\.\pipe\gecko-crash-server-pipe.2336" tab
        9⤵
        
        PID:6600
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5052 -childID 5 -isForBrowser -prefsHandle 5648 -prefMapHandle 5656 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {2000c04e-ddf5-4bd1-8d17-3b96b9392408} 2336 "\\.\pipe\gecko-crash-server-pipe.2336" tab
        9⤵
        
        PID:3716
      - C:\Users\Admin\AppData\Local\Temp\1013025001\e67b0688f4.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1013025001\e67b0688f4.exe"
        6⤵
        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:7120
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\2C4111.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\2C4111.exe
      4⤵
      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:940
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 940 -s 1524
        5⤵
        Program crash
        
        PID:1344
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 940 -s 1648
        5⤵
        Program crash
        
        PID:4384
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\3Z46I.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\3Z46I.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:2792
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4H255J.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4H255J.exe
  2⤵
  - 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:228

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 940 -ip 940
1⤵
PID:4076

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 940 -ip 940
1⤵
PID:4764

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 2104 -ip 2104
1⤵
PID:1196

C:\Windows\system32\WerFaultSecure.exe
"C:\Windows\system32\WerFaultSecure.exe" -protectedcrash -p 1580 -i 1580 -h 572 -j 576 -s 584 -d 3608
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:5500

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:1876

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