amadey | 561a986291b7ae3b790dd250da49f5011828cf18faffd9aad325d712cef4595f

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	6a36ab51ad.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	6a36ab51ad.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	6a36ab51ad.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	6a36ab51ad.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	6a36ab51ad.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	6a36ab51ad.exe

Stealc
Stealc is an infostealer written in C++.
stealer stealc
Stealc family
stealc

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 8 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

credential_access stealer

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	6a36ab51ad.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__	561a986291b7ae3b790dd250da49f5011828cf18faffd9aad325d712cef4595f.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	9857f8b57a.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	2b5b18fc02.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	59010b1b94.exe

Downloads MZ/PE file

Uses browser remote debugging 2 TTPs 3 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
3208	chrome.exe
1940	chrome.exe
2716	chrome.exe

Checks BIOS information in registry 2 TTPs 16 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	561a986291b7ae3b790dd250da49f5011828cf18faffd9aad325d712cef4595f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	9857f8b57a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	59010b1b94.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	6a36ab51ad.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	561a986291b7ae3b790dd250da49f5011828cf18faffd9aad325d712cef4595f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	6a36ab51ad.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	2b5b18fc02.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	2b5b18fc02.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	59010b1b94.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	9857f8b57a.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-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	561a986291b7ae3b790dd250da49f5011828cf18faffd9aad325d712cef4595f.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	skotes.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	9857f8b57a.exe

Executes dropped EXE 12 IoCs

pid	Process
4320	skotes.exe
228	mixeleven.exe
372	mixeleven.exe
2580	9857f8b57a.exe
2328	2b5b18fc02.exe
2496	59010b1b94.exe
1240	8770329447.exe
5792	6a36ab51ad.exe
5780	skotes.exe
5168	service123.exe
4164	skotes.exe
3556	service123.exe

Identifies Wine through registry keys 2 TTPs 8 IoCs

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

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	561a986291b7ae3b790dd250da49f5011828cf18faffd9aad325d712cef4595f.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	9857f8b57a.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	2b5b18fc02.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	59010b1b94.exe
Key opened	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\Software\Wine	6a36ab51ad.exe

Loads dropped DLL 2 IoCs

pid	Process
5168	service123.exe
3556	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	6a36ab51ad.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	6a36ab51ad.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-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\6a36ab51ad.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007563001\\6a36ab51ad.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\2b5b18fc02.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007560001\\2b5b18fc02.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\59010b1b94.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007561001\\59010b1b94.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\8770329447.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007562001\\8770329447.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/0x000b000000023b9b-127.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs

pid	Process
4908	561a986291b7ae3b790dd250da49f5011828cf18faffd9aad325d712cef4595f.exe
4320	skotes.exe
2580	9857f8b57a.exe
2328	2b5b18fc02.exe
2496	59010b1b94.exe
5792	6a36ab51ad.exe
5780	skotes.exe
4164	skotes.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 228 set thread context of 372	228	mixeleven.exe	92

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	561a986291b7ae3b790dd250da49f5011828cf18faffd9aad325d712cef4595f.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
1984	2580	WerFault.exe	96

System Location Discovery: System Language Discovery 1 TTPs 16 IoCs

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

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	6a36ab51ad.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2b5b18fc02.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	8770329447.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	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	561a986291b7ae3b790dd250da49f5011828cf18faffd9aad325d712cef4595f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mixeleven.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9857f8b57a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	59010b1b94.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	mixeleven.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.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\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	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\ProcessorNameString	9857f8b57a.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\Update Signature	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	9857f8b57a.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
3940	taskkill.exe
4936	taskkill.exe
5092	taskkill.exe
2612	taskkill.exe
1660	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3227495264-2217614367-4027411560-1000_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
3620	schtasks.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
4908	561a986291b7ae3b790dd250da49f5011828cf18faffd9aad325d712cef4595f.exe
4908	561a986291b7ae3b790dd250da49f5011828cf18faffd9aad325d712cef4595f.exe
4320	skotes.exe
4320	skotes.exe
2580	9857f8b57a.exe
2580	9857f8b57a.exe
2328	2b5b18fc02.exe
2328	2b5b18fc02.exe
2496	59010b1b94.exe
2496	59010b1b94.exe
1240	8770329447.exe
1240	8770329447.exe
5792	6a36ab51ad.exe
5792	6a36ab51ad.exe
1240	8770329447.exe
1240	8770329447.exe
3208	chrome.exe
3208	chrome.exe
5792	6a36ab51ad.exe
5792	6a36ab51ad.exe
5792	6a36ab51ad.exe
5780	skotes.exe
5780	skotes.exe
4164	skotes.exe
4164	skotes.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
3208	chrome.exe
3208	chrome.exe

Suspicious use of AdjustPrivilegeToken 10 IoCs

description	pid	Process
Token: SeDebugPrivilege	3940	taskkill.exe
Token: SeDebugPrivilege	4936	taskkill.exe
Token: SeDebugPrivilege	5092	taskkill.exe
Token: SeDebugPrivilege	2612	taskkill.exe
Token: SeDebugPrivilege	1660	taskkill.exe
Token: SeDebugPrivilege	1792	firefox.exe
Token: SeDebugPrivilege	1792	firefox.exe
Token: SeDebugPrivilege	5792	6a36ab51ad.exe
Token: SeShutdownPrivilege	3208	chrome.exe
Token: SeCreatePagefilePrivilege	3208	chrome.exe

Suspicious use of FindShellTrayWindow 59 IoCs

pid	Process
4908	561a986291b7ae3b790dd250da49f5011828cf18faffd9aad325d712cef4595f.exe
1240	8770329447.exe
1240	8770329447.exe
1240	8770329447.exe
1240	8770329447.exe
1240	8770329447.exe
1240	8770329447.exe
1240	8770329447.exe
1792	firefox.exe
1792	firefox.exe
1792	firefox.exe
1792	firefox.exe
1240	8770329447.exe
1792	firefox.exe
1792	firefox.exe
1792	firefox.exe
1792	firefox.exe
1792	firefox.exe
1792	firefox.exe
1792	firefox.exe
1792	firefox.exe
1792	firefox.exe
1792	firefox.exe
1792	firefox.exe
1792	firefox.exe
1792	firefox.exe
1792	firefox.exe
1792	firefox.exe
1792	firefox.exe
1792	firefox.exe
1240	8770329447.exe
1240	8770329447.exe
1240	8770329447.exe
3208	chrome.exe
3208	chrome.exe
3208	chrome.exe
3208	chrome.exe
3208	chrome.exe
3208	chrome.exe
3208	chrome.exe
3208	chrome.exe
3208	chrome.exe
3208	chrome.exe
3208	chrome.exe
3208	chrome.exe
3208	chrome.exe
3208	chrome.exe
3208	chrome.exe
3208	chrome.exe
3208	chrome.exe
3208	chrome.exe
3208	chrome.exe
3208	chrome.exe
3208	chrome.exe
3208	chrome.exe
3208	chrome.exe
3208	chrome.exe
3208	chrome.exe
3208	chrome.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
1240	8770329447.exe
1240	8770329447.exe
1240	8770329447.exe
1240	8770329447.exe
1240	8770329447.exe
1240	8770329447.exe
1240	8770329447.exe
1792	firefox.exe
1792	firefox.exe
1792	firefox.exe
1792	firefox.exe
1240	8770329447.exe
1792	firefox.exe
1792	firefox.exe
1792	firefox.exe
1792	firefox.exe
1792	firefox.exe
1792	firefox.exe
1792	firefox.exe
1792	firefox.exe
1792	firefox.exe
1792	firefox.exe
1792	firefox.exe
1792	firefox.exe
1792	firefox.exe
1792	firefox.exe
1792	firefox.exe
1792	firefox.exe
1240	8770329447.exe
1240	8770329447.exe
1240	8770329447.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1792	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4908 wrote to memory of 4320	4908	561a986291b7ae3b790dd250da49f5011828cf18faffd9aad325d712cef4595f.exe	86
PID 4908 wrote to memory of 4320	4908	561a986291b7ae3b790dd250da49f5011828cf18faffd9aad325d712cef4595f.exe	86
PID 4908 wrote to memory of 4320	4908	561a986291b7ae3b790dd250da49f5011828cf18faffd9aad325d712cef4595f.exe	86
PID 4320 wrote to memory of 228	4320	skotes.exe	91
PID 4320 wrote to memory of 228	4320	skotes.exe	91
PID 4320 wrote to memory of 228	4320	skotes.exe	91
PID 228 wrote to memory of 372	228	mixeleven.exe	92
PID 228 wrote to memory of 372	228	mixeleven.exe	92
PID 228 wrote to memory of 372	228	mixeleven.exe	92
PID 228 wrote to memory of 372	228	mixeleven.exe	92
PID 228 wrote to memory of 372	228	mixeleven.exe	92
PID 228 wrote to memory of 372	228	mixeleven.exe	92
PID 228 wrote to memory of 372	228	mixeleven.exe	92
PID 228 wrote to memory of 372	228	mixeleven.exe	92
PID 228 wrote to memory of 372	228	mixeleven.exe	92
PID 228 wrote to memory of 372	228	mixeleven.exe	92
PID 4320 wrote to memory of 2580	4320	skotes.exe	96
PID 4320 wrote to memory of 2580	4320	skotes.exe	96
PID 4320 wrote to memory of 2580	4320	skotes.exe	96
PID 4320 wrote to memory of 2328	4320	skotes.exe	97
PID 4320 wrote to memory of 2328	4320	skotes.exe	97
PID 4320 wrote to memory of 2328	4320	skotes.exe	97
PID 4320 wrote to memory of 2496	4320	skotes.exe	98
PID 4320 wrote to memory of 2496	4320	skotes.exe	98
PID 4320 wrote to memory of 2496	4320	skotes.exe	98
PID 4320 wrote to memory of 1240	4320	skotes.exe	99
PID 4320 wrote to memory of 1240	4320	skotes.exe	99
PID 4320 wrote to memory of 1240	4320	skotes.exe	99
PID 1240 wrote to memory of 3940	1240	8770329447.exe	100
PID 1240 wrote to memory of 3940	1240	8770329447.exe	100
PID 1240 wrote to memory of 3940	1240	8770329447.exe	100
PID 1240 wrote to memory of 4936	1240	8770329447.exe	102
PID 1240 wrote to memory of 4936	1240	8770329447.exe	102
PID 1240 wrote to memory of 4936	1240	8770329447.exe	102
PID 1240 wrote to memory of 5092	1240	8770329447.exe	104
PID 1240 wrote to memory of 5092	1240	8770329447.exe	104
PID 1240 wrote to memory of 5092	1240	8770329447.exe	104
PID 1240 wrote to memory of 2612	1240	8770329447.exe	106
PID 1240 wrote to memory of 2612	1240	8770329447.exe	106
PID 1240 wrote to memory of 2612	1240	8770329447.exe	106
PID 1240 wrote to memory of 1660	1240	8770329447.exe	108
PID 1240 wrote to memory of 1660	1240	8770329447.exe	108
PID 1240 wrote to memory of 1660	1240	8770329447.exe	108
PID 1240 wrote to memory of 2352	1240	8770329447.exe	110
PID 1240 wrote to memory of 2352	1240	8770329447.exe	110
PID 2352 wrote to memory of 1792	2352	firefox.exe	111
PID 2352 wrote to memory of 1792	2352	firefox.exe	111
PID 2352 wrote to memory of 1792	2352	firefox.exe	111
PID 2352 wrote to memory of 1792	2352	firefox.exe	111
PID 2352 wrote to memory of 1792	2352	firefox.exe	111
PID 2352 wrote to memory of 1792	2352	firefox.exe	111
PID 2352 wrote to memory of 1792	2352	firefox.exe	111
PID 2352 wrote to memory of 1792	2352	firefox.exe	111
PID 2352 wrote to memory of 1792	2352	firefox.exe	111
PID 2352 wrote to memory of 1792	2352	firefox.exe	111
PID 2352 wrote to memory of 1792	2352	firefox.exe	111
PID 1792 wrote to memory of 1348	1792	firefox.exe	112
PID 1792 wrote to memory of 1348	1792	firefox.exe	112
PID 1792 wrote to memory of 1348	1792	firefox.exe	112
PID 1792 wrote to memory of 1348	1792	firefox.exe	112
PID 1792 wrote to memory of 1348	1792	firefox.exe	112
PID 1792 wrote to memory of 1348	1792	firefox.exe	112
PID 1792 wrote to memory of 1348	1792	firefox.exe	112
PID 1792 wrote to memory of 1348	1792	firefox.exe	112

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\561a986291b7ae3b790dd250da49f5011828cf18faffd9aad325d712cef4595f.exe
"C:\Users\Admin\AppData\Local\Temp\561a986291b7ae3b790dd250da49f5011828cf18faffd9aad325d712cef4595f.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:4908
- 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:4320
- - C:\Users\Admin\AppData\Local\Temp\1007518001\mixeleven.exe
    "C:\Users\Admin\AppData\Local\Temp\1007518001\mixeleven.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:228
  - - C:\Users\Admin\AppData\Local\Temp\1007518001\mixeleven.exe
      "C:\Users\Admin\AppData\Local\Temp\1007518001\mixeleven.exe"
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:372
- - C:\Users\Admin\AppData\Local\Temp\1007559001\9857f8b57a.exe
    "C:\Users\Admin\AppData\Local\Temp\1007559001\9857f8b57a.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:2580
  - - 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:3208
    - - 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=0xfc,0x100,0x104,0xd8,0x108,0x7ffa49c1cc40,0x7ffa49c1cc4c,0x7ffa49c1cc58
        5⤵
        
        PID:1256
    - - 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=2328,i,7461228889759855082,699239242018215808,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2324 /prefetch:2
        5⤵
        
        PID:2524
    - - 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=1712,i,7461228889759855082,699239242018215808,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2356 /prefetch:3
        5⤵
        
        PID:5948
    - - 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=1236,i,7461228889759855082,699239242018215808,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2460 /prefetch:8
        5⤵
        
        PID:5584
    - - 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=3176,i,7461228889759855082,699239242018215808,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3196 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:1940
    - - 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=3212,i,7461228889759855082,699239242018215808,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3244 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:2716
  - - 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:5168
  - - 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:3620
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2580 -s 1860
      4⤵
      Program crash
      PID:1984
- - C:\Users\Admin\AppData\Local\Temp\1007560001\2b5b18fc02.exe
    "C:\Users\Admin\AppData\Local\Temp\1007560001\2b5b18fc02.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:2328
- - C:\Users\Admin\AppData\Local\Temp\1007561001\59010b1b94.exe
    "C:\Users\Admin\AppData\Local\Temp\1007561001\59010b1b94.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:2496
- - C:\Users\Admin\AppData\Local\Temp\1007562001\8770329447.exe
    "C:\Users\Admin\AppData\Local\Temp\1007562001\8770329447.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:1240
  - - 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:3940
  - - 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:4936
  - - 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:5092
  - - 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:2612
  - - 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:1660
  - - 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:2352
    - - 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:1792
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2000 -parentBuildID 20240401114208 -prefsHandle 1928 -prefMapHandle 1888 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {66f965dc-3cbd-47d8-8d81-12c32edd0380} 1792 "\\.\pipe\gecko-crash-server-pipe.1792" gpu
        6⤵
        
        PID:1348
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2436 -parentBuildID 20240401114208 -prefsHandle 2428 -prefMapHandle 2424 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {4acf7269-ce59-4709-acde-6e48291986ed} 1792 "\\.\pipe\gecko-crash-server-pipe.1792" socket
        6⤵
        
        PID:1092
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3084 -childID 1 -isForBrowser -prefsHandle 2948 -prefMapHandle 3164 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {ac060c5d-a074-419b-84bf-075852c1dbfd} 1792 "\\.\pipe\gecko-crash-server-pipe.1792" tab
        6⤵
        
        PID:2024
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3892 -childID 2 -isForBrowser -prefsHandle 1228 -prefMapHandle 872 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {a25b55d3-d116-4c36-b175-5d87bf466077} 1792 "\\.\pipe\gecko-crash-server-pipe.1792" tab
        6⤵
        
        PID:2576
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4624 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4616 -prefMapHandle 4604 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {c659a39d-5064-4890-96f1-404ec308b74a} 1792 "\\.\pipe\gecko-crash-server-pipe.1792" utility
        6⤵
        Checks processor information in registry
        
        PID:5372
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5292 -childID 3 -isForBrowser -prefsHandle 5356 -prefMapHandle 5360 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {27a90e15-1029-4485-b11e-7ff1cf12c8ca} 1792 "\\.\pipe\gecko-crash-server-pipe.1792" tab
        6⤵
        
        PID:724
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5272 -childID 4 -isForBrowser -prefsHandle 5332 -prefMapHandle 5312 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {d2a42d60-3232-49db-bbe2-d558fb5ba39a} 1792 "\\.\pipe\gecko-crash-server-pipe.1792" tab
        6⤵
        
        PID:5124
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5668 -childID 5 -isForBrowser -prefsHandle 5712 -prefMapHandle 5720 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {cd587127-4ffc-4364-b83f-0a6dd21cc5bd} 1792 "\\.\pipe\gecko-crash-server-pipe.1792" tab
        6⤵
        
        PID:5148
- - C:\Users\Admin\AppData\Local\Temp\1007563001\6a36ab51ad.exe
    "C:\Users\Admin\AppData\Local\Temp\1007563001\6a36ab51ad.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:5792

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:8

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:5780

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2580 -ip 2580
1⤵
PID:5756

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:4164

C:\Users\Admin\AppData\Local\Temp\service123.exe
C:\Users\Admin\AppData\Local\Temp\/service123.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:3556

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