amadey | 36bb93f4ce8de7c518e5c8f574aff6c385d597d0d357fa12294c41b4cdd2926a

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\DisableScanOnRealtimeEnable = "1"	a9200e59cf.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	a9200e59cf.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	a9200e59cf.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	a9200e59cf.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	a9200e59cf.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	a9200e59cf.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 9 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

credential_access stealer

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__	eba28dfb9a.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	a9200e59cf.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	36bb93f4ce8de7c518e5c8f574aff6c385d597d0d357fa12294c41b4cdd2926a.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3a9ba821d4.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	fc56739d9c.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe

Downloads MZ/PE file

Uses browser remote debugging 2 TTPs 4 IoCs

Can be used control the browser and steal sensitive information such as credentials and session cookies.

Steal Web Session Cookie

T1539

Modify Authentication Process

pid	Process
2880	chrome.exe
3796	chrome.exe
4528	chrome.exe
1744	chrome.exe

Checks BIOS information in registry 2 TTPs 18 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	36bb93f4ce8de7c518e5c8f574aff6c385d597d0d357fa12294c41b4cdd2926a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	36bb93f4ce8de7c518e5c8f574aff6c385d597d0d357fa12294c41b4cdd2926a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	eba28dfb9a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3a9ba821d4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	a9200e59cf.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\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	eba28dfb9a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	fc56739d9c.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	3a9ba821d4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	fc56739d9c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	a9200e59cf.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	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-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	36bb93f4ce8de7c518e5c8f574aff6c385d597d0d357fa12294c41b4cdd2926a.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	skotes.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	eba28dfb9a.exe

Executes dropped EXE 11 IoCs

pid	Process
2588	skotes.exe
4580	skotes.exe
380	eba28dfb9a.exe
1328	3a9ba821d4.exe
2524	fc56739d9c.exe
1460	0527c5b008.exe
1644	a9200e59cf.exe
5544	skotes.exe
2708	service123.exe
5340	skotes.exe
1344	service123.exe

Identifies Wine through registry keys 2 TTPs 9 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	36bb93f4ce8de7c518e5c8f574aff6c385d597d0d357fa12294c41b4cdd2926a.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	a9200e59cf.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	fc56739d9c.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	eba28dfb9a.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	3a9ba821d4.exe

Loads dropped DLL 2 IoCs

pid	Process
2708	service123.exe
1344	service123.exe

Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003

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	a9200e59cf.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	a9200e59cf.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-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\3a9ba821d4.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007635001\\3a9ba821d4.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fc56739d9c.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007636001\\fc56739d9c.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\0527c5b008.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007637001\\0527c5b008.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\a9200e59cf.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007638001\\a9200e59cf.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/0x0007000000023c9a-88.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 9 IoCs

pid	Process
4912	36bb93f4ce8de7c518e5c8f574aff6c385d597d0d357fa12294c41b4cdd2926a.exe
2588	skotes.exe
4580	skotes.exe
380	eba28dfb9a.exe
1328	3a9ba821d4.exe
2524	fc56739d9c.exe
1644	a9200e59cf.exe
5544	skotes.exe
5340	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	36bb93f4ce8de7c518e5c8f574aff6c385d597d0d357fa12294c41b4cdd2926a.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3464	380	WerFault.exe	95

System Location Discovery: System Language Discovery 1 TTPs 14 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	eba28dfb9a.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	0527c5b008.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a9200e59cf.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	36bb93f4ce8de7c518e5c8f574aff6c385d597d0d357fa12294c41b4cdd2926a.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	3a9ba821d4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	fc56739d9c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	service123.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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	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\ProcessorNameString	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	eba28dfb9a.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	eba28dfb9a.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe

Kills process with taskkill 5 IoCs

evasion

pid	Process
2748	taskkill.exe
2428	taskkill.exe
2620	taskkill.exe
944	taskkill.exe
2980	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000_Classes\Local Settings	firefox.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

pid	Process
2556	schtasks.exe

Suspicious behavior: EnumeratesProcesses 27 IoCs

pid	Process
4912	36bb93f4ce8de7c518e5c8f574aff6c385d597d0d357fa12294c41b4cdd2926a.exe
4912	36bb93f4ce8de7c518e5c8f574aff6c385d597d0d357fa12294c41b4cdd2926a.exe
2588	skotes.exe
2588	skotes.exe
4580	skotes.exe
4580	skotes.exe
380	eba28dfb9a.exe
380	eba28dfb9a.exe
1328	3a9ba821d4.exe
1328	3a9ba821d4.exe
2524	fc56739d9c.exe
2524	fc56739d9c.exe
1460	0527c5b008.exe
1460	0527c5b008.exe
1644	a9200e59cf.exe
1644	a9200e59cf.exe
1460	0527c5b008.exe
1460	0527c5b008.exe
1644	a9200e59cf.exe
1644	a9200e59cf.exe
1644	a9200e59cf.exe
5544	skotes.exe
5544	skotes.exe
3796	chrome.exe
3796	chrome.exe
5340	skotes.exe
5340	skotes.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
3796	chrome.exe
3796	chrome.exe
3796	chrome.exe

Suspicious use of AdjustPrivilegeToken 10 IoCs

description	pid	Process
Token: SeDebugPrivilege	2748	taskkill.exe
Token: SeDebugPrivilege	2428	taskkill.exe
Token: SeDebugPrivilege	2620	taskkill.exe
Token: SeDebugPrivilege	944	taskkill.exe
Token: SeDebugPrivilege	2980	taskkill.exe
Token: SeDebugPrivilege	4904	firefox.exe
Token: SeDebugPrivilege	4904	firefox.exe
Token: SeDebugPrivilege	1644	a9200e59cf.exe
Token: SeShutdownPrivilege	3796	chrome.exe
Token: SeCreatePagefilePrivilege	3796	chrome.exe

Suspicious use of FindShellTrayWindow 59 IoCs

pid	Process
4912	36bb93f4ce8de7c518e5c8f574aff6c385d597d0d357fa12294c41b4cdd2926a.exe
1460	0527c5b008.exe
1460	0527c5b008.exe
1460	0527c5b008.exe
1460	0527c5b008.exe
1460	0527c5b008.exe
1460	0527c5b008.exe
1460	0527c5b008.exe
1460	0527c5b008.exe
4904	firefox.exe
4904	firefox.exe
4904	firefox.exe
4904	firefox.exe
4904	firefox.exe
4904	firefox.exe
4904	firefox.exe
4904	firefox.exe
4904	firefox.exe
4904	firefox.exe
4904	firefox.exe
4904	firefox.exe
4904	firefox.exe
4904	firefox.exe
4904	firefox.exe
4904	firefox.exe
4904	firefox.exe
4904	firefox.exe
4904	firefox.exe
4904	firefox.exe
4904	firefox.exe
1460	0527c5b008.exe
1460	0527c5b008.exe
1460	0527c5b008.exe
3796	chrome.exe
3796	chrome.exe
3796	chrome.exe
3796	chrome.exe
3796	chrome.exe
3796	chrome.exe
3796	chrome.exe
3796	chrome.exe
3796	chrome.exe
3796	chrome.exe
3796	chrome.exe
3796	chrome.exe
3796	chrome.exe
3796	chrome.exe
3796	chrome.exe
3796	chrome.exe
3796	chrome.exe
3796	chrome.exe
3796	chrome.exe
3796	chrome.exe
3796	chrome.exe
3796	chrome.exe
3796	chrome.exe
3796	chrome.exe
3796	chrome.exe
3796	chrome.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
1460	0527c5b008.exe
1460	0527c5b008.exe
1460	0527c5b008.exe
1460	0527c5b008.exe
1460	0527c5b008.exe
1460	0527c5b008.exe
1460	0527c5b008.exe
1460	0527c5b008.exe
4904	firefox.exe
4904	firefox.exe
4904	firefox.exe
4904	firefox.exe
4904	firefox.exe
4904	firefox.exe
4904	firefox.exe
4904	firefox.exe
4904	firefox.exe
4904	firefox.exe
4904	firefox.exe
4904	firefox.exe
4904	firefox.exe
4904	firefox.exe
4904	firefox.exe
4904	firefox.exe
4904	firefox.exe
4904	firefox.exe
4904	firefox.exe
4904	firefox.exe
1460	0527c5b008.exe
1460	0527c5b008.exe
1460	0527c5b008.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4904	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4912 wrote to memory of 2588	4912	36bb93f4ce8de7c518e5c8f574aff6c385d597d0d357fa12294c41b4cdd2926a.exe	88
PID 4912 wrote to memory of 2588	4912	36bb93f4ce8de7c518e5c8f574aff6c385d597d0d357fa12294c41b4cdd2926a.exe	88
PID 4912 wrote to memory of 2588	4912	36bb93f4ce8de7c518e5c8f574aff6c385d597d0d357fa12294c41b4cdd2926a.exe	88
PID 2588 wrote to memory of 380	2588	skotes.exe	95
PID 2588 wrote to memory of 380	2588	skotes.exe	95
PID 2588 wrote to memory of 380	2588	skotes.exe	95
PID 2588 wrote to memory of 1328	2588	skotes.exe	98
PID 2588 wrote to memory of 1328	2588	skotes.exe	98
PID 2588 wrote to memory of 1328	2588	skotes.exe	98
PID 2588 wrote to memory of 2524	2588	skotes.exe	99
PID 2588 wrote to memory of 2524	2588	skotes.exe	99
PID 2588 wrote to memory of 2524	2588	skotes.exe	99
PID 2588 wrote to memory of 1460	2588	skotes.exe	100
PID 2588 wrote to memory of 1460	2588	skotes.exe	100
PID 2588 wrote to memory of 1460	2588	skotes.exe	100
PID 1460 wrote to memory of 2748	1460	0527c5b008.exe	101
PID 1460 wrote to memory of 2748	1460	0527c5b008.exe	101
PID 1460 wrote to memory of 2748	1460	0527c5b008.exe	101
PID 1460 wrote to memory of 2428	1460	0527c5b008.exe	103
PID 1460 wrote to memory of 2428	1460	0527c5b008.exe	103
PID 1460 wrote to memory of 2428	1460	0527c5b008.exe	103
PID 1460 wrote to memory of 2620	1460	0527c5b008.exe	105
PID 1460 wrote to memory of 2620	1460	0527c5b008.exe	105
PID 1460 wrote to memory of 2620	1460	0527c5b008.exe	105
PID 1460 wrote to memory of 944	1460	0527c5b008.exe	107
PID 1460 wrote to memory of 944	1460	0527c5b008.exe	107
PID 1460 wrote to memory of 944	1460	0527c5b008.exe	107
PID 1460 wrote to memory of 2980	1460	0527c5b008.exe	109
PID 1460 wrote to memory of 2980	1460	0527c5b008.exe	109
PID 1460 wrote to memory of 2980	1460	0527c5b008.exe	109
PID 1460 wrote to memory of 716	1460	0527c5b008.exe	111
PID 1460 wrote to memory of 716	1460	0527c5b008.exe	111
PID 716 wrote to memory of 4904	716	firefox.exe	112
PID 716 wrote to memory of 4904	716	firefox.exe	112
PID 716 wrote to memory of 4904	716	firefox.exe	112
PID 716 wrote to memory of 4904	716	firefox.exe	112
PID 716 wrote to memory of 4904	716	firefox.exe	112
PID 716 wrote to memory of 4904	716	firefox.exe	112
PID 716 wrote to memory of 4904	716	firefox.exe	112
PID 716 wrote to memory of 4904	716	firefox.exe	112
PID 716 wrote to memory of 4904	716	firefox.exe	112
PID 716 wrote to memory of 4904	716	firefox.exe	112
PID 716 wrote to memory of 4904	716	firefox.exe	112
PID 4904 wrote to memory of 4160	4904	firefox.exe	113
PID 4904 wrote to memory of 4160	4904	firefox.exe	113
PID 4904 wrote to memory of 4160	4904	firefox.exe	113
PID 4904 wrote to memory of 4160	4904	firefox.exe	113
PID 4904 wrote to memory of 4160	4904	firefox.exe	113
PID 4904 wrote to memory of 4160	4904	firefox.exe	113
PID 4904 wrote to memory of 4160	4904	firefox.exe	113
PID 4904 wrote to memory of 4160	4904	firefox.exe	113
PID 4904 wrote to memory of 4160	4904	firefox.exe	113
PID 4904 wrote to memory of 4160	4904	firefox.exe	113
PID 4904 wrote to memory of 4160	4904	firefox.exe	113
PID 4904 wrote to memory of 4160	4904	firefox.exe	113
PID 4904 wrote to memory of 4160	4904	firefox.exe	113
PID 4904 wrote to memory of 4160	4904	firefox.exe	113
PID 4904 wrote to memory of 4160	4904	firefox.exe	113
PID 4904 wrote to memory of 4160	4904	firefox.exe	113
PID 4904 wrote to memory of 4160	4904	firefox.exe	113
PID 4904 wrote to memory of 4160	4904	firefox.exe	113
PID 4904 wrote to memory of 4160	4904	firefox.exe	113
PID 4904 wrote to memory of 4160	4904	firefox.exe	113
PID 4904 wrote to memory of 4160	4904	firefox.exe	113

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\36bb93f4ce8de7c518e5c8f574aff6c385d597d0d357fa12294c41b4cdd2926a.exe
"C:\Users\Admin\AppData\Local\Temp\36bb93f4ce8de7c518e5c8f574aff6c385d597d0d357fa12294c41b4cdd2926a.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:4912
- 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:2588
- - C:\Users\Admin\AppData\Local\Temp\1007634001\eba28dfb9a.exe
    "C:\Users\Admin\AppData\Local\Temp\1007634001\eba28dfb9a.exe"
    3⤵
    - 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
    - System Location Discovery: System Language Discovery
    - Checks processor information in registry
    - Suspicious behavior: EnumeratesProcesses
    PID:380
  - - C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --remote-debugging-port=9222 --profile-directory="Default"
      4⤵
      Uses browser remote debugging
      Enumerates system info in registry
      Suspicious behavior: EnumeratesProcesses
      Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of FindShellTrayWindow
      PID:3796
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=123.0.6312.123 --initial-client-data=0xf8,0xfc,0x100,0xd4,0x104,0x7ff84cc3cc40,0x7ff84cc3cc4c,0x7ff84cc3cc58
        5⤵
        
        PID:5980
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=2088,i,7596042766961001151,4689897679613173542,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2080 /prefetch:2
        5⤵
        
        PID:4984
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-appcompat-clear --field-trial-handle=1860,i,7596042766961001151,4689897679613173542,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2112 /prefetch:3
        5⤵
        
        PID:4208
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --no-appcompat-clear --field-trial-handle=2272,i,7596042766961001151,4689897679613173542,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2240 /prefetch:8
        5⤵
        
        PID:1748
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --remote-debugging-port=9222 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3156,i,7596042766961001151,4689897679613173542,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3180 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:1744
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --remote-debugging-port=9222 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3188,i,7596042766961001151,4689897679613173542,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3212 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:4528
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --remote-debugging-port=9222 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --field-trial-handle=4444,i,7596042766961001151,4689897679613173542,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4448 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:2880
  - - C:\Users\Admin\AppData\Local\Temp\service123.exe
      "C:\Users\Admin\AppData\Local\Temp\service123.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      System Location Discovery: System Language Discovery
      PID:2708
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /create /tn "ServiceData4" /tr "C:\Users\Admin\AppData\Local\Temp\/service123.exe" /st 00:01 /du 9800:59 /sc once /ri 1 /f
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:2556
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 380 -s 1320
      4⤵
      Program crash
      PID:3464
- - C:\Users\Admin\AppData\Local\Temp\1007635001\3a9ba821d4.exe
    "C:\Users\Admin\AppData\Local\Temp\1007635001\3a9ba821d4.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:1328
- - C:\Users\Admin\AppData\Local\Temp\1007636001\fc56739d9c.exe
    "C:\Users\Admin\AppData\Local\Temp\1007636001\fc56739d9c.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:2524
- - C:\Users\Admin\AppData\Local\Temp\1007637001\0527c5b008.exe
    "C:\Users\Admin\AppData\Local\Temp\1007637001\0527c5b008.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:1460
  - - 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:2748
  - - 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:2428
  - - 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:2620
  - - 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:944
  - - 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:2980
  - - 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:716
    - - 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:4904
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2024 -parentBuildID 20240401114208 -prefsHandle 1940 -prefMapHandle 1932 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {384313e0-1e30-453f-b06e-106cc9f16e64} 4904 "\\.\pipe\gecko-crash-server-pipe.4904" gpu
        6⤵
        
        PID:4160
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2468 -parentBuildID 20240401114208 -prefsHandle 2460 -prefMapHandle 2456 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {421deb94-cad9-417e-a4ec-3ed1f017034a} 4904 "\\.\pipe\gecko-crash-server-pipe.4904" socket
        6⤵
        
        PID:2948
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3048 -childID 1 -isForBrowser -prefsHandle 2956 -prefMapHandle 3024 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1248 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {3cea4785-9d29-4999-ac70-5a7558aece9c} 4904 "\\.\pipe\gecko-crash-server-pipe.4904" tab
        6⤵
        
        PID:4384
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3928 -childID 2 -isForBrowser -prefsHandle 3924 -prefMapHandle 3920 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1248 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {75281174-ec4d-40da-97d5-c04908c2026f} 4904 "\\.\pipe\gecko-crash-server-pipe.4904" tab
        6⤵
        
        PID:1476
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4416 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4508 -prefMapHandle 4504 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {ed9924e8-22cd-4a36-bfd2-d277ffd1285d} 4904 "\\.\pipe\gecko-crash-server-pipe.4904" utility
        6⤵
        Checks processor information in registry
        
        PID:5536
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5504 -childID 3 -isForBrowser -prefsHandle 5632 -prefMapHandle 5628 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1248 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {af4d1346-7180-4472-a0d9-e0a806e41d0d} 4904 "\\.\pipe\gecko-crash-server-pipe.4904" tab
        6⤵
        
        PID:2308
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5768 -childID 4 -isForBrowser -prefsHandle 5568 -prefMapHandle 5580 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1248 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {749f472e-fba3-4539-96c6-16a6e5909a3f} 4904 "\\.\pipe\gecko-crash-server-pipe.4904" tab
        6⤵
        
        PID:5144
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=6004 -childID 5 -isForBrowser -prefsHandle 5924 -prefMapHandle 5928 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1248 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {35a5e830-a947-43ad-afbf-6786ed694e2d} 4904 "\\.\pipe\gecko-crash-server-pipe.4904" tab
        6⤵
        
        PID:5160
- - C:\Users\Admin\AppData\Local\Temp\1007638001\a9200e59cf.exe
    "C:\Users\Admin\AppData\Local\Temp\1007638001\a9200e59cf.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:1644

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:4580

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:5544

C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"
1⤵
PID:2788

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 380 -ip 380
1⤵
PID:2932

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:5340

C:\Users\Admin\AppData\Local\Temp\service123.exe
C:\Users\Admin\AppData\Local\Temp\/service123.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:1344

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Modify Authentication Process

Scheduled Task/Job

T1053

Scheduled Task

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

Scheduled Task/Job

T1053

Scheduled Task

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Authentication Process

Modify Registry

Virtualization/Sandbox Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Modify Authentication Process

Steal Web Session Cookie

T1539

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Query Registry

System Information Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion