amadey | f65b4f0e91b04fc62e4d6cd10d6b1ec53b29b955496c6e005b9443101d1f1262

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\DisableBehaviorMonitoring = "1"	f5abb127d0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	f5abb127d0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	f5abb127d0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	f5abb127d0.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	f5abb127d0.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	f5abb127d0.exe

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 7 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

credential_access stealer

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	f5abb127d0.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__	f65b4f0e91b04fc62e4d6cd10d6b1ec53b29b955496c6e005b9443101d1f1262.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	8d9c43cc99.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	9c5c13d04a.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
5080	chrome.exe
4220	chrome.exe
4224	chrome.exe
2072	chrome.exe

Checks BIOS information in registry 2 TTPs 14 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	8d9c43cc99.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	f65b4f0e91b04fc62e4d6cd10d6b1ec53b29b955496c6e005b9443101d1f1262.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	8d9c43cc99.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	f5abb127d0.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	f65b4f0e91b04fc62e4d6cd10d6b1ec53b29b955496c6e005b9443101d1f1262.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	9c5c13d04a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	f5abb127d0.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	9c5c13d04a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	f65b4f0e91b04fc62e4d6cd10d6b1ec53b29b955496c6e005b9443101d1f1262.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 7 IoCs

pid	Process
4464	skotes.exe
1648	8d9c43cc99.exe
3404	9c5c13d04a.exe
4872	9f613f941d.exe
1980	f5abb127d0.exe
6116	skotes.exe
1908	skotes.exe

Identifies Wine through registry keys 2 TTPs 7 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-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	f65b4f0e91b04fc62e4d6cd10d6b1ec53b29b955496c6e005b9443101d1f1262.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	8d9c43cc99.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	9c5c13d04a.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	f5abb127d0.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	skotes.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
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	f5abb127d0.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	f5abb127d0.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-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\8d9c43cc99.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007118001\\8d9c43cc99.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\9c5c13d04a.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007119001\\9c5c13d04a.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\9f613f941d.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007120001\\9f613f941d.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\f5abb127d0.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007121001\\f5abb127d0.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/0x000a000000023b79-66.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs

pid	Process
316	f65b4f0e91b04fc62e4d6cd10d6b1ec53b29b955496c6e005b9443101d1f1262.exe
4464	skotes.exe
1648	8d9c43cc99.exe
3404	9c5c13d04a.exe
1980	f5abb127d0.exe
6116	skotes.exe
1908	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	f65b4f0e91b04fc62e4d6cd10d6b1ec53b29b955496c6e005b9443101d1f1262.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
5492	3404	WerFault.exe	96

System Location Discovery: System Language Discovery 1 TTPs 11 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	8d9c43cc99.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9c5c13d04a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9f613f941d.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	f65b4f0e91b04fc62e4d6cd10d6b1ec53b29b955496c6e005b9443101d1f1262.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	f5abb127d0.exe

Checks processor information in registry 2 TTPs 10 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	9c5c13d04a.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\ProcessorNameString	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	9c5c13d04a.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

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
3912	taskkill.exe
4528	taskkill.exe
4372	taskkill.exe
2604	taskkill.exe
3208	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 28 IoCs

pid	Process
316	f65b4f0e91b04fc62e4d6cd10d6b1ec53b29b955496c6e005b9443101d1f1262.exe
316	f65b4f0e91b04fc62e4d6cd10d6b1ec53b29b955496c6e005b9443101d1f1262.exe
4464	skotes.exe
4464	skotes.exe
1648	8d9c43cc99.exe
1648	8d9c43cc99.exe
3404	9c5c13d04a.exe
3404	9c5c13d04a.exe
3404	9c5c13d04a.exe
3404	9c5c13d04a.exe
3404	9c5c13d04a.exe
3404	9c5c13d04a.exe
5080	chrome.exe
5080	chrome.exe
5080	chrome.exe
4872	9f613f941d.exe
4872	9f613f941d.exe
1980	f5abb127d0.exe
1980	f5abb127d0.exe
1980	f5abb127d0.exe
1980	f5abb127d0.exe
1980	f5abb127d0.exe
4872	9f613f941d.exe
4872	9f613f941d.exe
6116	skotes.exe
6116	skotes.exe
1908	skotes.exe
1908	skotes.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
5080	chrome.exe
5080	chrome.exe
5080	chrome.exe

Suspicious use of AdjustPrivilegeToken 17 IoCs

description	pid	Process
Token: SeDebugPrivilege	4528	taskkill.exe
Token: SeShutdownPrivilege	5080	chrome.exe
Token: SeCreatePagefilePrivilege	5080	chrome.exe
Token: SeShutdownPrivilege	5080	chrome.exe
Token: SeCreatePagefilePrivilege	5080	chrome.exe
Token: SeDebugPrivilege	4372	taskkill.exe
Token: SeShutdownPrivilege	5080	chrome.exe
Token: SeCreatePagefilePrivilege	5080	chrome.exe
Token: SeDebugPrivilege	2604	taskkill.exe
Token: SeDebugPrivilege	3208	taskkill.exe
Token: SeDebugPrivilege	3912	taskkill.exe
Token: SeDebugPrivilege	3844	firefox.exe
Token: SeDebugPrivilege	3844	firefox.exe
Token: SeDebugPrivilege	1980	f5abb127d0.exe
Token: SeDebugPrivilege	3844	firefox.exe
Token: SeDebugPrivilege	3844	firefox.exe
Token: SeDebugPrivilege	3844	firefox.exe

Suspicious use of FindShellTrayWindow 60 IoCs

pid	Process
316	f65b4f0e91b04fc62e4d6cd10d6b1ec53b29b955496c6e005b9443101d1f1262.exe
4872	9f613f941d.exe
4872	9f613f941d.exe
5080	chrome.exe
5080	chrome.exe
5080	chrome.exe
5080	chrome.exe
5080	chrome.exe
5080	chrome.exe
5080	chrome.exe
5080	chrome.exe
5080	chrome.exe
5080	chrome.exe
5080	chrome.exe
5080	chrome.exe
5080	chrome.exe
5080	chrome.exe
5080	chrome.exe
5080	chrome.exe
5080	chrome.exe
5080	chrome.exe
5080	chrome.exe
5080	chrome.exe
5080	chrome.exe
5080	chrome.exe
5080	chrome.exe
5080	chrome.exe
5080	chrome.exe
5080	chrome.exe
4872	9f613f941d.exe
4872	9f613f941d.exe
4872	9f613f941d.exe
4872	9f613f941d.exe
4872	9f613f941d.exe
4872	9f613f941d.exe
4872	9f613f941d.exe
3844	firefox.exe
3844	firefox.exe
3844	firefox.exe
3844	firefox.exe
3844	firefox.exe
3844	firefox.exe
3844	firefox.exe
3844	firefox.exe
3844	firefox.exe
3844	firefox.exe
3844	firefox.exe
3844	firefox.exe
3844	firefox.exe
3844	firefox.exe
3844	firefox.exe
3844	firefox.exe
4872	9f613f941d.exe
3844	firefox.exe
3844	firefox.exe
3844	firefox.exe
3844	firefox.exe
3844	firefox.exe
4872	9f613f941d.exe
4872	9f613f941d.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
4872	9f613f941d.exe
4872	9f613f941d.exe
4872	9f613f941d.exe
4872	9f613f941d.exe
4872	9f613f941d.exe
4872	9f613f941d.exe
4872	9f613f941d.exe
4872	9f613f941d.exe
4872	9f613f941d.exe
3844	firefox.exe
3844	firefox.exe
3844	firefox.exe
3844	firefox.exe
3844	firefox.exe
3844	firefox.exe
3844	firefox.exe
3844	firefox.exe
3844	firefox.exe
3844	firefox.exe
3844	firefox.exe
3844	firefox.exe
3844	firefox.exe
3844	firefox.exe
3844	firefox.exe
3844	firefox.exe
4872	9f613f941d.exe
3844	firefox.exe
3844	firefox.exe
3844	firefox.exe
3844	firefox.exe
4872	9f613f941d.exe
4872	9f613f941d.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3844	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 316 wrote to memory of 4464	316	f65b4f0e91b04fc62e4d6cd10d6b1ec53b29b955496c6e005b9443101d1f1262.exe	86
PID 316 wrote to memory of 4464	316	f65b4f0e91b04fc62e4d6cd10d6b1ec53b29b955496c6e005b9443101d1f1262.exe	86
PID 316 wrote to memory of 4464	316	f65b4f0e91b04fc62e4d6cd10d6b1ec53b29b955496c6e005b9443101d1f1262.exe	86
PID 4464 wrote to memory of 1648	4464	skotes.exe	92
PID 4464 wrote to memory of 1648	4464	skotes.exe	92
PID 4464 wrote to memory of 1648	4464	skotes.exe	92
PID 4464 wrote to memory of 3404	4464	skotes.exe	96
PID 4464 wrote to memory of 3404	4464	skotes.exe	96
PID 4464 wrote to memory of 3404	4464	skotes.exe	96
PID 3404 wrote to memory of 5080	3404	9c5c13d04a.exe	101
PID 3404 wrote to memory of 5080	3404	9c5c13d04a.exe	101
PID 5080 wrote to memory of 2080	5080	chrome.exe	102
PID 5080 wrote to memory of 2080	5080	chrome.exe	102
PID 4464 wrote to memory of 4872	4464	skotes.exe	103
PID 4464 wrote to memory of 4872	4464	skotes.exe	103
PID 4464 wrote to memory of 4872	4464	skotes.exe	103
PID 4872 wrote to memory of 4528	4872	9f613f941d.exe	104
PID 4872 wrote to memory of 4528	4872	9f613f941d.exe	104
PID 4872 wrote to memory of 4528	4872	9f613f941d.exe	104
PID 5080 wrote to memory of 3360	5080	chrome.exe	106
PID 5080 wrote to memory of 3360	5080	chrome.exe	106
PID 5080 wrote to memory of 3360	5080	chrome.exe	106
PID 5080 wrote to memory of 3360	5080	chrome.exe	106
PID 5080 wrote to memory of 3360	5080	chrome.exe	106
PID 5080 wrote to memory of 3360	5080	chrome.exe	106
PID 5080 wrote to memory of 3360	5080	chrome.exe	106
PID 5080 wrote to memory of 3360	5080	chrome.exe	106
PID 5080 wrote to memory of 3360	5080	chrome.exe	106
PID 5080 wrote to memory of 3360	5080	chrome.exe	106
PID 5080 wrote to memory of 3360	5080	chrome.exe	106
PID 5080 wrote to memory of 3360	5080	chrome.exe	106
PID 5080 wrote to memory of 3360	5080	chrome.exe	106
PID 5080 wrote to memory of 3360	5080	chrome.exe	106
PID 5080 wrote to memory of 3360	5080	chrome.exe	106
PID 5080 wrote to memory of 3360	5080	chrome.exe	106
PID 5080 wrote to memory of 3360	5080	chrome.exe	106
PID 5080 wrote to memory of 3360	5080	chrome.exe	106
PID 5080 wrote to memory of 3360	5080	chrome.exe	106
PID 5080 wrote to memory of 3360	5080	chrome.exe	106
PID 5080 wrote to memory of 3360	5080	chrome.exe	106
PID 5080 wrote to memory of 3360	5080	chrome.exe	106
PID 5080 wrote to memory of 3360	5080	chrome.exe	106
PID 5080 wrote to memory of 3360	5080	chrome.exe	106
PID 5080 wrote to memory of 3360	5080	chrome.exe	106
PID 5080 wrote to memory of 3360	5080	chrome.exe	106
PID 5080 wrote to memory of 3360	5080	chrome.exe	106
PID 5080 wrote to memory of 3360	5080	chrome.exe	106
PID 5080 wrote to memory of 3360	5080	chrome.exe	106
PID 5080 wrote to memory of 3360	5080	chrome.exe	106
PID 5080 wrote to memory of 5088	5080	chrome.exe	107
PID 5080 wrote to memory of 5088	5080	chrome.exe	107
PID 5080 wrote to memory of 3848	5080	chrome.exe	108
PID 5080 wrote to memory of 3848	5080	chrome.exe	108
PID 5080 wrote to memory of 3848	5080	chrome.exe	108
PID 5080 wrote to memory of 3848	5080	chrome.exe	108
PID 5080 wrote to memory of 3848	5080	chrome.exe	108
PID 5080 wrote to memory of 3848	5080	chrome.exe	108
PID 5080 wrote to memory of 3848	5080	chrome.exe	108
PID 5080 wrote to memory of 3848	5080	chrome.exe	108
PID 5080 wrote to memory of 3848	5080	chrome.exe	108
PID 5080 wrote to memory of 3848	5080	chrome.exe	108
PID 5080 wrote to memory of 3848	5080	chrome.exe	108
PID 5080 wrote to memory of 3848	5080	chrome.exe	108
PID 5080 wrote to memory of 3848	5080	chrome.exe	108

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\f65b4f0e91b04fc62e4d6cd10d6b1ec53b29b955496c6e005b9443101d1f1262.exe
"C:\Users\Admin\AppData\Local\Temp\f65b4f0e91b04fc62e4d6cd10d6b1ec53b29b955496c6e005b9443101d1f1262.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:316
- 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:4464
- - C:\Users\Admin\AppData\Local\Temp\1007118001\8d9c43cc99.exe
    "C:\Users\Admin\AppData\Local\Temp\1007118001\8d9c43cc99.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:1648
- - C:\Users\Admin\AppData\Local\Temp\1007119001\9c5c13d04a.exe
    "C:\Users\Admin\AppData\Local\Temp\1007119001\9c5c13d04a.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
    - Checks processor information in registry
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:3404
  - - C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --remote-debugging-port=9229 --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
      Suspicious use of WriteProcessMemory
      PID:5080
    - - 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,0x100,0xd4,0x104,0x7ff9cf16cc40,0x7ff9cf16cc4c,0x7ff9cf16cc58
        5⤵
        
        PID:2080
    - - 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=1912,i,8807290877997980926,17716474872084275634,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1908 /prefetch:2
        5⤵
        
        PID:3360
    - - 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=2140,i,8807290877997980926,17716474872084275634,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2160 /prefetch:3
        5⤵
        
        PID:5088
    - - 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=2248,i,8807290877997980926,17716474872084275634,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2528 /prefetch:8
        5⤵
        
        PID:3848
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --remote-debugging-port=9229 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3160,i,8807290877997980926,17716474872084275634,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3180 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:4220
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --remote-debugging-port=9229 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3192,i,8807290877997980926,17716474872084275634,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3368 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:4224
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --remote-debugging-port=9229 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --field-trial-handle=4512,i,8807290877997980926,17716474872084275634,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4528 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:2072
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3404 -s 1520
      4⤵
      Program crash
      PID:5492
- - C:\Users\Admin\AppData\Local\Temp\1007120001\9f613f941d.exe
    "C:\Users\Admin\AppData\Local\Temp\1007120001\9f613f941d.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:4872
  - - 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:4528
  - - 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:4372
  - - 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:2604
  - - 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:3208
  - - 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:3912
  - - 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⤵
      PID:4332
    - - 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
        
        PID:3844
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1988 -parentBuildID 20240401114208 -prefsHandle 1904 -prefMapHandle 1896 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {7fec1392-3ba8-43d0-9511-769acefa67a6} 3844 "\\.\pipe\gecko-crash-server-pipe.3844" gpu
        6⤵
        
        PID:4052
      - 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" - {a07b0119-a5fd-4035-82b8-5b2cca6054b6} 3844 "\\.\pipe\gecko-crash-server-pipe.3844" socket
        6⤵
        
        PID:3276
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3344 -childID 1 -isForBrowser -prefsHandle 3292 -prefMapHandle 3288 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1260 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {4a3dc1ea-1285-4bf8-8d86-826f3ede922f} 3844 "\\.\pipe\gecko-crash-server-pipe.3844" tab
        6⤵
        
        PID:3432
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4028 -childID 2 -isForBrowser -prefsHandle 4020 -prefMapHandle 3080 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1260 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1238216a-ac32-49b1-81a9-1e0fc9bed8dc} 3844 "\\.\pipe\gecko-crash-server-pipe.3844" tab
        6⤵
        
        PID:1952
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4764 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4712 -prefMapHandle 4728 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {27ca8adf-5731-4b27-8999-f3e04015931a} 3844 "\\.\pipe\gecko-crash-server-pipe.3844" utility
        6⤵
        Checks processor information in registry
        
        PID:5416
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3080 -childID 3 -isForBrowser -prefsHandle 5480 -prefMapHandle 4772 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1260 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {d9db9f09-7da5-4e77-9d8b-fc3e6c165842} 3844 "\\.\pipe\gecko-crash-server-pipe.3844" tab
        6⤵
        
        PID:5520
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5748 -childID 4 -isForBrowser -prefsHandle 5588 -prefMapHandle 5576 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1260 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {03f55998-0709-4372-b71c-65fcc60f72e0} 3844 "\\.\pipe\gecko-crash-server-pipe.3844" tab
        6⤵
        
        PID:5532
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5864 -childID 5 -isForBrowser -prefsHandle 5944 -prefMapHandle 5940 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1260 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1498324f-ee52-4809-8a72-5dffe2e693c1} 3844 "\\.\pipe\gecko-crash-server-pipe.3844" tab
        6⤵
        
        PID:5544
- - C:\Users\Admin\AppData\Local\Temp\1007121001\f5abb127d0.exe
    "C:\Users\Admin\AppData\Local\Temp\1007121001\f5abb127d0.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:1980

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:2068

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3404 -ip 3404
1⤵
PID:5760

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:6116

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:1908

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Modify Authentication Process

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify 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