amadey | e09422dc23346440d912af8d2b462db24d46472debcd91b8d8bfb7257003e5f8

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

Processes:

31b67ef71a.exe

description	ioc	process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	31b67ef71a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	31b67ef71a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	31b67ef71a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	31b67ef71a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	31b67ef71a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	31b67ef71a.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 11 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

Processes:

skotes.exe2C7196.exe3l35F.exec313820820.exeb93ddd5b38.exeskotes.exeskotes.exe1o72M0.exe3a2d011d5f.exe31b67ef71a.exeskotes.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	2C7196.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3l35F.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	c313820820.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	b93ddd5b38.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	1o72M0.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3a2d011d5f.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	31b67ef71a.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.
credential_access stealer

Steal Web Session Cookie
T1539

Modify Authentication Process
T1556

Processes:

chrome.exechrome.exechrome.exechrome.exe

pid process

6448 chrome.exe
2636 chrome.exe
3236 chrome.exe
3420 chrome.exe

pid	process
6448	chrome.exe
2636	chrome.exe
3236	chrome.exe
3420	chrome.exe

Checks BIOS information in registry 2 TTPs 22 IoCs

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

Query Registry

System Information Discovery

Processes:

3a2d011d5f.exeskotes.exeskotes.exe2C7196.exec313820820.exeskotes.exe1o72M0.exe3l35F.exeb93ddd5b38.exeskotes.exe31b67ef71a.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3a2d011d5f.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\VideoBiosVersion	2C7196.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	c313820820.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	1o72M0.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3l35F.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	b93ddd5b38.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3l35F.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	2C7196.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	c313820820.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	b93ddd5b38.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3a2d011d5f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	31b67ef71a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	31b67ef71a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1o72M0.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

Processes:

1o72M0.exeskotes.exec313820820.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	1o72M0.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	skotes.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation	c313820820.exe

Executes dropped EXE 16 IoCs

Processes:

G4L53.exeS5e32.exe1o72M0.exeskotes.exe2C7196.exe3l35F.exe4v124i.exec313820820.exeb93ddd5b38.exe3a2d011d5f.exe17a2b9b3f7.exeskotes.exe31b67ef71a.exeskotes.exeskotes.exeservice123.exe

pid	process
716	G4L53.exe
1980	S5e32.exe
3040	1o72M0.exe
1744	skotes.exe
4816	2C7196.exe
4348	3l35F.exe
2244	4v124i.exe
4968	c313820820.exe
4420	b93ddd5b38.exe
5720	3a2d011d5f.exe
6352	17a2b9b3f7.exe
6596	skotes.exe
3728	31b67ef71a.exe
4664	skotes.exe
4760	skotes.exe
5488	service123.exe

Identifies Wine through registry keys 2 TTPs 11 IoCs

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

evasion

Query Registry

Virtualization/Sandbox Evasion

Processes:

3l35F.exeb93ddd5b38.exeskotes.exeskotes.exeskotes.exe2C7196.exec313820820.exe3a2d011d5f.exe31b67ef71a.exeskotes.exe1o72M0.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	3l35F.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	b93ddd5b38.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	2C7196.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	c313820820.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	3a2d011d5f.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	31b67ef71a.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Software\Wine	1o72M0.exe

Loads dropped DLL 1 IoCs

Processes:

service123.exe

pid process

5488 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

pid	process
5488	service123.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

31b67ef71a.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	31b67ef71a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	31b67ef71a.exe

Adds Run key to start application 2 TTPs 7 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

Processes:

skotes.exee09422dc23346440d912af8d2b462db24d46472debcd91b8d8bfb7257003e5f8.exeG4L53.exeS5e32.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\17a2b9b3f7.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007285001\\17a2b9b3f7.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\31b67ef71a.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007286001\\31b67ef71a.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\\\""	e09422dc23346440d912af8d2b462db24d46472debcd91b8d8bfb7257003e5f8.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\\\""	G4L53.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\\\""	S5e32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\b93ddd5b38.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007283001\\b93ddd5b38.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\3a2d011d5f.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007284001\\3a2d011d5f.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 2 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4v124i.exe	autoit_exe
C:\Users\Admin\AppData\Local\Temp\1007285001\17a2b9b3f7.exe	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 11 IoCs

Processes:

1o72M0.exeskotes.exe2C7196.exe3l35F.exec313820820.exeb93ddd5b38.exe3a2d011d5f.exeskotes.exe31b67ef71a.exeskotes.exeskotes.exe

pid	process
3040	1o72M0.exe
1744	skotes.exe
4816	2C7196.exe
4348	3l35F.exe
4968	c313820820.exe
4420	b93ddd5b38.exe
5720	3a2d011d5f.exe
6596	skotes.exe
3728	31b67ef71a.exe
4664	skotes.exe
4760	skotes.exe

Drops file in Windows directory 1 IoCs

Processes:

1o72M0.exe

description ioc process

File created C:\Windows\Tasks\skotes.job 1o72M0.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

Processes:

WerFault.exe

pid pid_target process target process

456 4968 WerFault.exe c313820820.exe

description	ioc	process
File created	C:\Windows\Tasks\skotes.job	1o72M0.exe

pid	pid_target	process	target process
456	4968	WerFault.exe	c313820820.exe

System Location Discovery: System Language Discovery 1 TTPs 25 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

Processes:

1o72M0.exe4v124i.exetaskkill.exe3a2d011d5f.exe17a2b9b3f7.exeschtasks.exeG4L53.exe2C7196.exec313820820.exeb93ddd5b38.exetaskkill.exetaskkill.exeservice123.exee09422dc23346440d912af8d2b462db24d46472debcd91b8d8bfb7257003e5f8.exe3l35F.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exeS5e32.exetaskkill.exe31b67ef71a.exeskotes.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1o72M0.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4v124i.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3a2d011d5f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	17a2b9b3f7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	G4L53.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2C7196.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c313820820.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b93ddd5b38.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	service123.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e09422dc23346440d912af8d2b462db24d46472debcd91b8d8bfb7257003e5f8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	3l35F.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	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	S5e32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	31b67ef71a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe

Checks processor information in registry 2 TTPs 18 IoCs

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

Query Registry

System Information Discovery

Processes:

firefox.exefirefox.exefirefox.exec313820820.exefirefox.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	firefox.exe
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\Update Revision	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
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	c313820820.exe
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\VendorIdentifier	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	c313820820.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\Update Signature	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	firefox.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

System Information Discovery

Processes:

chrome.exe

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

Kills process with taskkill 10 IoCs

evasion

Processes:

taskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exe

pid	process
3480	taskkill.exe
4308	taskkill.exe
468	taskkill.exe
6380	taskkill.exe
6796	taskkill.exe
4864	taskkill.exe
4044	taskkill.exe
6580	taskkill.exe
6824	taskkill.exe
6936	taskkill.exe

Modifies registry class 2 IoCs

Processes:

firefox.exefirefox.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000_Classes\Local Settings	firefox.exe
Key created	\REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000_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
T1053.005

Processes:

schtasks.exe

pid process

6664 schtasks.exe

pid	process
6664	schtasks.exe

Suspicious behavior: EnumeratesProcesses 35 IoCs

Processes:

1o72M0.exeskotes.exe2C7196.exe3l35F.exe4v124i.exec313820820.exeb93ddd5b38.exe3a2d011d5f.exe17a2b9b3f7.exeskotes.exe31b67ef71a.exeskotes.exechrome.exeskotes.exe

pid	process
3040	1o72M0.exe
3040	1o72M0.exe
1744	skotes.exe
1744	skotes.exe
4816	2C7196.exe
4816	2C7196.exe
4348	3l35F.exe
4348	3l35F.exe
2244	4v124i.exe
2244	4v124i.exe
4968	c313820820.exe
4968	c313820820.exe
2244	4v124i.exe
2244	4v124i.exe
4420	b93ddd5b38.exe
4420	b93ddd5b38.exe
5720	3a2d011d5f.exe
5720	3a2d011d5f.exe
6352	17a2b9b3f7.exe
6352	17a2b9b3f7.exe
6596	skotes.exe
6596	skotes.exe
3728	31b67ef71a.exe
3728	31b67ef71a.exe
6352	17a2b9b3f7.exe
6352	17a2b9b3f7.exe
3728	31b67ef71a.exe
3728	31b67ef71a.exe
3728	31b67ef71a.exe
4664	skotes.exe
4664	skotes.exe
6448	chrome.exe
6448	chrome.exe
4760	skotes.exe
4760	skotes.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

Processes:

chrome.exe

pid process

6448 chrome.exe
6448 chrome.exe
6448 chrome.exe

pid	process
6448	chrome.exe
6448	chrome.exe
6448	chrome.exe

Suspicious use of AdjustPrivilegeToken 19 IoCs

Processes:

taskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exefirefox.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exetaskkill.exe31b67ef71a.exefirefox.exechrome.exe

description	pid	process
Token: SeDebugPrivilege	4864	taskkill.exe
Token: SeDebugPrivilege	4044	taskkill.exe
Token: SeDebugPrivilege	3480	taskkill.exe
Token: SeDebugPrivilege	4308	taskkill.exe
Token: SeDebugPrivilege	468	taskkill.exe
Token: SeDebugPrivilege	1524	firefox.exe
Token: SeDebugPrivilege	1524	firefox.exe
Token: SeDebugPrivilege	6380	taskkill.exe
Token: SeDebugPrivilege	6580	taskkill.exe
Token: SeDebugPrivilege	6824	taskkill.exe
Token: SeDebugPrivilege	6796	taskkill.exe
Token: SeDebugPrivilege	6936	taskkill.exe
Token: SeDebugPrivilege	3728	31b67ef71a.exe
Token: SeDebugPrivilege	2364	firefox.exe
Token: SeDebugPrivilege	2364	firefox.exe
Token: SeShutdownPrivilege	6448	chrome.exe
Token: SeCreatePagefilePrivilege	6448	chrome.exe
Token: SeShutdownPrivilege	6448	chrome.exe
Token: SeCreatePagefilePrivilege	6448	chrome.exe

Suspicious use of FindShellTrayWindow 64 IoCs

Processes:

1o72M0.exe4v124i.exefirefox.exe17a2b9b3f7.exefirefox.exe

pid	process
3040	1o72M0.exe
2244	4v124i.exe
2244	4v124i.exe
2244	4v124i.exe
2244	4v124i.exe
2244	4v124i.exe
2244	4v124i.exe
2244	4v124i.exe
2244	4v124i.exe
1524	firefox.exe
1524	firefox.exe
1524	firefox.exe
1524	firefox.exe
2244	4v124i.exe
1524	firefox.exe
1524	firefox.exe
1524	firefox.exe
1524	firefox.exe
1524	firefox.exe
1524	firefox.exe
1524	firefox.exe
1524	firefox.exe
1524	firefox.exe
1524	firefox.exe
1524	firefox.exe
1524	firefox.exe
1524	firefox.exe
1524	firefox.exe
1524	firefox.exe
1524	firefox.exe
1524	firefox.exe
2244	4v124i.exe
2244	4v124i.exe
6352	17a2b9b3f7.exe
6352	17a2b9b3f7.exe
6352	17a2b9b3f7.exe
6352	17a2b9b3f7.exe
6352	17a2b9b3f7.exe
6352	17a2b9b3f7.exe
6352	17a2b9b3f7.exe
6352	17a2b9b3f7.exe
6352	17a2b9b3f7.exe
2364	firefox.exe
2364	firefox.exe
2364	firefox.exe
2364	firefox.exe
2364	firefox.exe
2364	firefox.exe
2364	firefox.exe
2364	firefox.exe
2364	firefox.exe
2364	firefox.exe
2364	firefox.exe
2364	firefox.exe
2364	firefox.exe
2364	firefox.exe
2364	firefox.exe
2364	firefox.exe
2364	firefox.exe
2364	firefox.exe
2364	firefox.exe
2364	firefox.exe
2364	firefox.exe
6352	17a2b9b3f7.exe

Suspicious use of SendNotifyMessage 63 IoCs

Processes:

4v124i.exefirefox.exe17a2b9b3f7.exefirefox.exe

pid	process
2244	4v124i.exe
2244	4v124i.exe
2244	4v124i.exe
2244	4v124i.exe
2244	4v124i.exe
2244	4v124i.exe
2244	4v124i.exe
2244	4v124i.exe
1524	firefox.exe
1524	firefox.exe
1524	firefox.exe
1524	firefox.exe
2244	4v124i.exe
1524	firefox.exe
1524	firefox.exe
1524	firefox.exe
1524	firefox.exe
1524	firefox.exe
1524	firefox.exe
1524	firefox.exe
1524	firefox.exe
1524	firefox.exe
1524	firefox.exe
1524	firefox.exe
1524	firefox.exe
1524	firefox.exe
1524	firefox.exe
1524	firefox.exe
1524	firefox.exe
2244	4v124i.exe
2244	4v124i.exe
6352	17a2b9b3f7.exe
6352	17a2b9b3f7.exe
6352	17a2b9b3f7.exe
6352	17a2b9b3f7.exe
6352	17a2b9b3f7.exe
6352	17a2b9b3f7.exe
6352	17a2b9b3f7.exe
6352	17a2b9b3f7.exe
6352	17a2b9b3f7.exe
2364	firefox.exe
2364	firefox.exe
2364	firefox.exe
2364	firefox.exe
2364	firefox.exe
2364	firefox.exe
2364	firefox.exe
2364	firefox.exe
2364	firefox.exe
2364	firefox.exe
2364	firefox.exe
2364	firefox.exe
2364	firefox.exe
2364	firefox.exe
2364	firefox.exe
2364	firefox.exe
2364	firefox.exe
2364	firefox.exe
2364	firefox.exe
2364	firefox.exe
6352	17a2b9b3f7.exe
6352	17a2b9b3f7.exe
6352	17a2b9b3f7.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

firefox.exefirefox.exe

pid process

1524 firefox.exe
2364 firefox.exe

pid	process
1524	firefox.exe
2364	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

e09422dc23346440d912af8d2b462db24d46472debcd91b8d8bfb7257003e5f8.exeG4L53.exeS5e32.exe1o72M0.exe4v124i.exefirefox.exeskotes.exefirefox.exe

description	pid	process	target process
PID 4004 wrote to memory of 716	4004	e09422dc23346440d912af8d2b462db24d46472debcd91b8d8bfb7257003e5f8.exe	G4L53.exe
PID 4004 wrote to memory of 716	4004	e09422dc23346440d912af8d2b462db24d46472debcd91b8d8bfb7257003e5f8.exe	G4L53.exe
PID 4004 wrote to memory of 716	4004	e09422dc23346440d912af8d2b462db24d46472debcd91b8d8bfb7257003e5f8.exe	G4L53.exe
PID 716 wrote to memory of 1980	716	G4L53.exe	S5e32.exe
PID 716 wrote to memory of 1980	716	G4L53.exe	S5e32.exe
PID 716 wrote to memory of 1980	716	G4L53.exe	S5e32.exe
PID 1980 wrote to memory of 3040	1980	S5e32.exe	1o72M0.exe
PID 1980 wrote to memory of 3040	1980	S5e32.exe	1o72M0.exe
PID 1980 wrote to memory of 3040	1980	S5e32.exe	1o72M0.exe
PID 3040 wrote to memory of 1744	3040	1o72M0.exe	skotes.exe
PID 3040 wrote to memory of 1744	3040	1o72M0.exe	skotes.exe
PID 3040 wrote to memory of 1744	3040	1o72M0.exe	skotes.exe
PID 1980 wrote to memory of 4816	1980	S5e32.exe	2C7196.exe
PID 1980 wrote to memory of 4816	1980	S5e32.exe	2C7196.exe
PID 1980 wrote to memory of 4816	1980	S5e32.exe	2C7196.exe
PID 716 wrote to memory of 4348	716	G4L53.exe	3l35F.exe
PID 716 wrote to memory of 4348	716	G4L53.exe	3l35F.exe
PID 716 wrote to memory of 4348	716	G4L53.exe	3l35F.exe
PID 4004 wrote to memory of 2244	4004	e09422dc23346440d912af8d2b462db24d46472debcd91b8d8bfb7257003e5f8.exe	4v124i.exe
PID 4004 wrote to memory of 2244	4004	e09422dc23346440d912af8d2b462db24d46472debcd91b8d8bfb7257003e5f8.exe	4v124i.exe
PID 4004 wrote to memory of 2244	4004	e09422dc23346440d912af8d2b462db24d46472debcd91b8d8bfb7257003e5f8.exe	4v124i.exe
PID 2244 wrote to memory of 4864	2244	4v124i.exe	taskkill.exe
PID 2244 wrote to memory of 4864	2244	4v124i.exe	taskkill.exe
PID 2244 wrote to memory of 4864	2244	4v124i.exe	taskkill.exe
PID 2244 wrote to memory of 4044	2244	4v124i.exe	taskkill.exe
PID 2244 wrote to memory of 4044	2244	4v124i.exe	taskkill.exe
PID 2244 wrote to memory of 4044	2244	4v124i.exe	taskkill.exe
PID 2244 wrote to memory of 3480	2244	4v124i.exe	taskkill.exe
PID 2244 wrote to memory of 3480	2244	4v124i.exe	taskkill.exe
PID 2244 wrote to memory of 3480	2244	4v124i.exe	taskkill.exe
PID 2244 wrote to memory of 4308	2244	4v124i.exe	taskkill.exe
PID 2244 wrote to memory of 4308	2244	4v124i.exe	taskkill.exe
PID 2244 wrote to memory of 4308	2244	4v124i.exe	taskkill.exe
PID 2244 wrote to memory of 468	2244	4v124i.exe	taskkill.exe
PID 2244 wrote to memory of 468	2244	4v124i.exe	taskkill.exe
PID 2244 wrote to memory of 468	2244	4v124i.exe	taskkill.exe
PID 2244 wrote to memory of 4040	2244	4v124i.exe	firefox.exe
PID 2244 wrote to memory of 4040	2244	4v124i.exe	firefox.exe
PID 4040 wrote to memory of 1524	4040	firefox.exe	firefox.exe
PID 4040 wrote to memory of 1524	4040	firefox.exe	firefox.exe
PID 4040 wrote to memory of 1524	4040	firefox.exe	firefox.exe
PID 4040 wrote to memory of 1524	4040	firefox.exe	firefox.exe
PID 4040 wrote to memory of 1524	4040	firefox.exe	firefox.exe
PID 4040 wrote to memory of 1524	4040	firefox.exe	firefox.exe
PID 4040 wrote to memory of 1524	4040	firefox.exe	firefox.exe
PID 4040 wrote to memory of 1524	4040	firefox.exe	firefox.exe
PID 4040 wrote to memory of 1524	4040	firefox.exe	firefox.exe
PID 4040 wrote to memory of 1524	4040	firefox.exe	firefox.exe
PID 4040 wrote to memory of 1524	4040	firefox.exe	firefox.exe
PID 1744 wrote to memory of 4968	1744	skotes.exe	c313820820.exe
PID 1744 wrote to memory of 4968	1744	skotes.exe	c313820820.exe
PID 1744 wrote to memory of 4968	1744	skotes.exe	c313820820.exe
PID 1524 wrote to memory of 2828	1524	firefox.exe	firefox.exe
PID 1524 wrote to memory of 2828	1524	firefox.exe	firefox.exe
PID 1524 wrote to memory of 2828	1524	firefox.exe	firefox.exe
PID 1524 wrote to memory of 2828	1524	firefox.exe	firefox.exe
PID 1524 wrote to memory of 2828	1524	firefox.exe	firefox.exe
PID 1524 wrote to memory of 2828	1524	firefox.exe	firefox.exe
PID 1524 wrote to memory of 2828	1524	firefox.exe	firefox.exe
PID 1524 wrote to memory of 2828	1524	firefox.exe	firefox.exe
PID 1524 wrote to memory of 2828	1524	firefox.exe	firefox.exe
PID 1524 wrote to memory of 2828	1524	firefox.exe	firefox.exe
PID 1524 wrote to memory of 2828	1524	firefox.exe	firefox.exe
PID 1524 wrote to memory of 2828	1524	firefox.exe	firefox.exe

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\e09422dc23346440d912af8d2b462db24d46472debcd91b8d8bfb7257003e5f8.exe
"C:\Users\Admin\AppData\Local\Temp\e09422dc23346440d912af8d2b462db24d46472debcd91b8d8bfb7257003e5f8.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4004
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\G4L53.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\G4L53.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:716
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\S5e32.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\S5e32.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1980
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\1o72M0.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\1o72M0.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:3040
    - - 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:1744
      - C:\Users\Admin\AppData\Local\Temp\1007278001\c313820820.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1007278001\c313820820.exe"
        6⤵
        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:4968
        
        C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --remote-debugging-port=9222 --profile-directory="Default"
        7⤵
        Uses browser remote debugging
        Enumerates system info in registry
        Suspicious behavior: EnumeratesProcesses
        Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
        Suspicious use of AdjustPrivilegeToken
        
        PID:6448
        
        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=0x160,0x164,0x168,0x13c,0x16c,0x7ffefb2ecc40,0x7ffefb2ecc4c,0x7ffefb2ecc58
        8⤵
        
        PID:2884
        
        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=2032,i,541104607373356674,18257294423364899854,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2020 /prefetch:2
        8⤵
        
        PID:3148
        
        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=1884,i,541104607373356674,18257294423364899854,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2156 /prefetch:3
        8⤵
        
        PID:1132
        
        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=2300,i,541104607373356674,18257294423364899854,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2308 /prefetch:8
        8⤵
        
        PID:5316
        
        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=3188,i,541104607373356674,18257294423364899854,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3208 /prefetch:1
        8⤵
        Uses browser remote debugging
        
        PID:3236
        
        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=3236,i,541104607373356674,18257294423364899854,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3360 /prefetch:1
        8⤵
        Uses browser remote debugging
        
        PID:2636
        
        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=4312,i,541104607373356674,18257294423364899854,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4396 /prefetch:1
        8⤵
        Uses browser remote debugging
        
        PID:3420
        
        C:\Users\Admin\AppData\Local\Temp\service123.exe
        
        "C:\Users\Admin\AppData\Local\Temp\service123.exe"
        7⤵
        Executes dropped EXE
        Loads dropped DLL
        System Location Discovery: System Language Discovery
        
        PID:5488
        
        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
        7⤵
        System Location Discovery: System Language Discovery
        Scheduled Task/Job: Scheduled Task
        
        PID:6664
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4968 -s 1924
        7⤵
        Program crash
        
        PID:456
      - C:\Users\Admin\AppData\Local\Temp\1007283001\b93ddd5b38.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1007283001\b93ddd5b38.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:4420
      - C:\Users\Admin\AppData\Local\Temp\1007284001\3a2d011d5f.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1007284001\3a2d011d5f.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:5720
      - C:\Users\Admin\AppData\Local\Temp\1007285001\17a2b9b3f7.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1007285001\17a2b9b3f7.exe"
        6⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        
        PID:6352
        
        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:6380
        
        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:6580
        
        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:6824
        
        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:6796
        
        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:6936
        
        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⤵
        
        PID:3908
        
        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
        
        PID:2364
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2000 -parentBuildID 20240401114208 -prefsHandle 1916 -prefMapHandle 1908 -prefsLen 23737 -prefMapSize 244710 -appDir "C:\Program Files\Mozilla Firefox\browser" - {a959e947-abd5-4ff1-8d2f-a0e9944e5e8c} 2364 "\\.\pipe\gecko-crash-server-pipe.2364" gpu
        9⤵
        
        PID:5708
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2420 -parentBuildID 20240401114208 -prefsHandle 2404 -prefMapHandle 2400 -prefsLen 24657 -prefMapSize 244710 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {8f4a734e-2754-40e2-97e0-68f81a4c6761} 2364 "\\.\pipe\gecko-crash-server-pipe.2364" socket
        9⤵
        
        PID:2676
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2700 -childID 1 -isForBrowser -prefsHandle 2680 -prefMapHandle 3028 -prefsLen 22652 -prefMapSize 244710 -jsInitHandle 1084 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {35d895d1-a000-4d93-8044-516fdc6f8875} 2364 "\\.\pipe\gecko-crash-server-pipe.2364" tab
        9⤵
        
        PID:6100
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4216 -childID 2 -isForBrowser -prefsHandle 2996 -prefMapHandle 4168 -prefsLen 29144 -prefMapSize 244710 -jsInitHandle 1084 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {99bd524f-4c8b-4405-aa6b-7ba0f6b9febd} 2364 "\\.\pipe\gecko-crash-server-pipe.2364" tab
        9⤵
        
        PID:6344
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4872 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4892 -prefMapHandle 4896 -prefsLen 29144 -prefMapSize 244710 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1a7d2525-0098-411b-b47b-2d506321a9b9} 2364 "\\.\pipe\gecko-crash-server-pipe.2364" utility
        9⤵
        Checks processor information in registry
        
        PID:7024
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5012 -childID 3 -isForBrowser -prefsHandle 4916 -prefMapHandle 4900 -prefsLen 26998 -prefMapSize 244710 -jsInitHandle 1084 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {92577f18-0560-409c-9db4-cd946fa18732} 2364 "\\.\pipe\gecko-crash-server-pipe.2364" tab
        9⤵
        
        PID:6060
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5168 -childID 4 -isForBrowser -prefsHandle 5180 -prefMapHandle 5184 -prefsLen 26998 -prefMapSize 244710 -jsInitHandle 1084 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {43f531a6-dead-44fd-a84b-882af9fb15c7} 2364 "\\.\pipe\gecko-crash-server-pipe.2364" tab
        9⤵
        
        PID:2852
        
        C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5072 -childID 5 -isForBrowser -prefsHandle 5160 -prefMapHandle 5164 -prefsLen 26998 -prefMapSize 244710 -jsInitHandle 1084 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1f954d2a-42e1-4197-904a-c3b0cc7f1259} 2364 "\\.\pipe\gecko-crash-server-pipe.2364" tab
        9⤵
        
        PID:5172
      - C:\Users\Admin\AppData\Local\Temp\1007286001\31b67ef71a.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1007286001\31b67ef71a.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:3728
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\2C7196.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\2C7196.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:4816
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\3l35F.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\3l35F.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:4348
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4v124i.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\4v124i.exe
  2⤵
  - 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:2244
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /F /IM firefox.exe /T
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:4864
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /F /IM chrome.exe /T
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:4044
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /F /IM msedge.exe /T
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:3480
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /F /IM opera.exe /T
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:4308
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /F /IM brave.exe /T
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:468
- - 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
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4040
  - - 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⤵
      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:1524
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2076 -parentBuildID 20240401114208 -prefsHandle 2000 -prefMapHandle 1992 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {86ba3fb8-419e-4634-a120-e7831087f28c} 1524 "\\.\pipe\gecko-crash-server-pipe.1524" gpu
        5⤵
        
        PID:2828
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2508 -parentBuildID 20240401114208 -prefsHandle 2500 -prefMapHandle 2488 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {3019a9e7-a150-44b3-bd4e-82390f418253} 1524 "\\.\pipe\gecko-crash-server-pipe.1524" socket
        5⤵
        
        PID:4168
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2864 -childID 1 -isForBrowser -prefsHandle 3216 -prefMapHandle 3068 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1304 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {bb9596d9-20a7-40c3-82c3-3b4f2cbdd36b} 1524 "\\.\pipe\gecko-crash-server-pipe.1524" tab
        5⤵
        
        PID:1832
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3920 -childID 2 -isForBrowser -prefsHandle 3912 -prefMapHandle 3908 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1304 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {58168d8c-333d-402b-af23-bbadff8154ca} 1524 "\\.\pipe\gecko-crash-server-pipe.1524" tab
        5⤵
        
        PID:4436
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4540 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4260 -prefMapHandle 4520 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1a28e60e-aea7-4b13-950b-c6f85d841a26} 1524 "\\.\pipe\gecko-crash-server-pipe.1524" utility
        5⤵
        Checks processor information in registry
        
        PID:5232
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5504 -childID 3 -isForBrowser -prefsHandle 4348 -prefMapHandle 4328 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1304 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {dd3ad5db-b775-4ef5-9672-6308a47b6b55} 1524 "\\.\pipe\gecko-crash-server-pipe.1524" tab
        5⤵
        
        PID:5488
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5768 -childID 4 -isForBrowser -prefsHandle 5844 -prefMapHandle 5840 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1304 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {3ad29ffc-fce9-4d36-bfbc-23c8e21caf04} 1524 "\\.\pipe\gecko-crash-server-pipe.1524" tab
        5⤵
        
        PID:5508
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5504 -childID 5 -isForBrowser -prefsHandle 5952 -prefMapHandle 5956 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1304 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {fbb7a0c7-bca2-4e86-9dc3-e8975abaaa4d} 1524 "\\.\pipe\gecko-crash-server-pipe.1524" tab
        5⤵
        
        PID:5516
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2072 -parentBuildID 20240401114208 -prefsHandle 2076 -prefMapHandle 3352 -prefsLen 29278 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {ef71d9cd-a970-4625-aa5b-c8096576c0ad} 1524 "\\.\pipe\gecko-crash-server-pipe.1524" gpu
        5⤵
        
        PID:6476

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:6596

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:4664

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:3448

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:4760

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4968 -ip 4968
1⤵
PID:6604

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

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

T1556

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

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

T1053.005

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Authentication Process

T1556

Modify Registry

Virtualization/Sandbox Evasion

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Modify Authentication Process

T1556

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