amadey | 2e0d3b67009872c61328c5904a23832e6b6617de8bf756533b1804bb56719d05

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\DisableIOAVProtection = "1"	985cb50c47.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	985cb50c47.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	985cb50c47.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	985cb50c47.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	985cb50c47.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	985cb50c47.exe

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

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 4856 created 2440	4856	rh.exe	42

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 9 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

credential_access stealer

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	rh.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	303b2957d6.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	985cb50c47.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__	file.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	9c619dc638.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	9be841b981.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
5820	chrome.exe
5768	chrome.exe
4028	chrome.exe
112	chrome.exe

Checks BIOS information in registry 2 TTPs 18 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	9be841b981.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	303b2957d6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	9c619dc638.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	303b2957d6.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	985cb50c47.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	9be841b981.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\SystemBiosVersion	rh.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	rh.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	9c619dc638.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	985cb50c47.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe

Checks computer location settings 2 TTPs 3 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	file.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	skotes.exe
Key value queried	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation	9c619dc638.exe

Executes dropped EXE 12 IoCs

pid	Process
2344	skotes.exe
3872	5468191780.exe
4856	rh.exe
4192	9c619dc638.exe
4768	9be841b981.exe
2320	303b2957d6.exe
4244	bb235cf020.exe
1572	985cb50c47.exe
4812	skotes.exe
5372	service123.exe
5756	skotes.exe
3076	service123.exe

Identifies Wine through registry keys 2 TTPs 9 IoCs

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

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	file.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	rh.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	9c619dc638.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	303b2957d6.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	9be841b981.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	985cb50c47.exe
Key opened	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Wine	skotes.exe

Loads dropped DLL 3 IoCs

pid	Process
3872	5468191780.exe
5372	service123.exe
3076	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	985cb50c47.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	985cb50c47.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\9be841b981.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008524001\\9be841b981.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\303b2957d6.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008525001\\303b2957d6.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\bb235cf020.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008526001\\bb235cf020.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\985cb50c47.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008527001\\985cb50c47.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/0x000b000000023c3d-147.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 9 IoCs

pid	Process
3560	file.exe
2344	skotes.exe
4856	rh.exe
4192	9c619dc638.exe
4768	9be841b981.exe
2320	303b2957d6.exe
1572	985cb50c47.exe
4812	skotes.exe
5756	skotes.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3872 set thread context of 3604	3872	5468191780.exe	90

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	file.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 3 IoCs

pid	pid_target	Process	procid_target
4396	3872	WerFault.exe	87
976	4856	WerFault.exe	95
5816	4192	WerFault.exe	100

System Location Discovery: System Language Discovery 1 TTPs 18 IoCs

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

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	aspnet_regiis.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9c619dc638.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	file.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5468191780.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9be841b981.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	985cb50c47.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	service123.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	svchost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	303b2957d6.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bb235cf020.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\ProcessorNameString	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	9c619dc638.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	9c619dc638.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	firefox.exe

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
2720	taskkill.exe
1148	taskkill.exe
3112	taskkill.exe
3280	taskkill.exe
740	taskkill.exe

Modifies registry class 1 IoCs

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

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

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

persistence execution

Scheduled Task

pid	Process
5668	schtasks.exe

Suspicious behavior: EnumeratesProcesses 35 IoCs

pid	Process
3560	file.exe
3560	file.exe
2344	skotes.exe
2344	skotes.exe
4856	rh.exe
4856	rh.exe
4856	rh.exe
4856	rh.exe
4856	rh.exe
4856	rh.exe
1948	svchost.exe
1948	svchost.exe
1948	svchost.exe
1948	svchost.exe
4192	9c619dc638.exe
4192	9c619dc638.exe
4768	9be841b981.exe
4768	9be841b981.exe
2320	303b2957d6.exe
2320	303b2957d6.exe
4244	bb235cf020.exe
4244	bb235cf020.exe
1572	985cb50c47.exe
1572	985cb50c47.exe
1572	985cb50c47.exe
1572	985cb50c47.exe
1572	985cb50c47.exe
4244	bb235cf020.exe
4244	bb235cf020.exe
4812	skotes.exe
4812	skotes.exe
112	chrome.exe
112	chrome.exe
5756	skotes.exe
5756	skotes.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
112	chrome.exe
112	chrome.exe
112	chrome.exe

Suspicious use of AdjustPrivilegeToken 12 IoCs

description	pid	Process
Token: SeDebugPrivilege	2720	taskkill.exe
Token: SeDebugPrivilege	1148	taskkill.exe
Token: SeDebugPrivilege	3112	taskkill.exe
Token: SeDebugPrivilege	3280	taskkill.exe
Token: SeDebugPrivilege	740	taskkill.exe
Token: SeDebugPrivilege	1572	985cb50c47.exe
Token: SeDebugPrivilege	4868	firefox.exe
Token: SeDebugPrivilege	4868	firefox.exe
Token: SeShutdownPrivilege	112	chrome.exe
Token: SeCreatePagefilePrivilege	112	chrome.exe
Token: SeShutdownPrivilege	112	chrome.exe
Token: SeCreatePagefilePrivilege	112	chrome.exe

Suspicious use of FindShellTrayWindow 61 IoCs

pid	Process
3560	file.exe
4244	bb235cf020.exe
4244	bb235cf020.exe
4244	bb235cf020.exe
4244	bb235cf020.exe
4244	bb235cf020.exe
4244	bb235cf020.exe
4244	bb235cf020.exe
4244	bb235cf020.exe
4244	bb235cf020.exe
4244	bb235cf020.exe
4868	firefox.exe
4868	firefox.exe
4868	firefox.exe
4868	firefox.exe
4868	firefox.exe
4868	firefox.exe
4868	firefox.exe
4868	firefox.exe
4868	firefox.exe
4868	firefox.exe
4868	firefox.exe
4868	firefox.exe
4868	firefox.exe
4868	firefox.exe
4868	firefox.exe
4868	firefox.exe
4868	firefox.exe
4868	firefox.exe
4868	firefox.exe
4868	firefox.exe
4868	firefox.exe
4244	bb235cf020.exe
4244	bb235cf020.exe
4244	bb235cf020.exe
112	chrome.exe
112	chrome.exe
112	chrome.exe
112	chrome.exe
112	chrome.exe
112	chrome.exe
112	chrome.exe
112	chrome.exe
112	chrome.exe
112	chrome.exe
112	chrome.exe
112	chrome.exe
112	chrome.exe
112	chrome.exe
112	chrome.exe
112	chrome.exe
112	chrome.exe
112	chrome.exe
112	chrome.exe
112	chrome.exe
112	chrome.exe
112	chrome.exe
112	chrome.exe
112	chrome.exe
112	chrome.exe
112	chrome.exe

Suspicious use of SendNotifyMessage 33 IoCs

pid	Process
4244	bb235cf020.exe
4244	bb235cf020.exe
4244	bb235cf020.exe
4244	bb235cf020.exe
4244	bb235cf020.exe
4244	bb235cf020.exe
4244	bb235cf020.exe
4244	bb235cf020.exe
4244	bb235cf020.exe
4244	bb235cf020.exe
4868	firefox.exe
4868	firefox.exe
4868	firefox.exe
4868	firefox.exe
4868	firefox.exe
4868	firefox.exe
4868	firefox.exe
4868	firefox.exe
4868	firefox.exe
4868	firefox.exe
4868	firefox.exe
4868	firefox.exe
4868	firefox.exe
4868	firefox.exe
4868	firefox.exe
4868	firefox.exe
4868	firefox.exe
4868	firefox.exe
4868	firefox.exe
4868	firefox.exe
4244	bb235cf020.exe
4244	bb235cf020.exe
4244	bb235cf020.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4868	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3560 wrote to memory of 2344	3560	file.exe	82
PID 3560 wrote to memory of 2344	3560	file.exe	82
PID 3560 wrote to memory of 2344	3560	file.exe	82
PID 2344 wrote to memory of 3872	2344	skotes.exe	87
PID 2344 wrote to memory of 3872	2344	skotes.exe	87
PID 2344 wrote to memory of 3872	2344	skotes.exe	87
PID 3872 wrote to memory of 3604	3872	5468191780.exe	90
PID 3872 wrote to memory of 3604	3872	5468191780.exe	90
PID 3872 wrote to memory of 3604	3872	5468191780.exe	90
PID 3872 wrote to memory of 3604	3872	5468191780.exe	90
PID 3872 wrote to memory of 3604	3872	5468191780.exe	90
PID 3872 wrote to memory of 3604	3872	5468191780.exe	90
PID 3872 wrote to memory of 3604	3872	5468191780.exe	90
PID 3872 wrote to memory of 3604	3872	5468191780.exe	90
PID 3872 wrote to memory of 3604	3872	5468191780.exe	90
PID 3872 wrote to memory of 3604	3872	5468191780.exe	90
PID 3872 wrote to memory of 3604	3872	5468191780.exe	90
PID 3872 wrote to memory of 3604	3872	5468191780.exe	90
PID 3872 wrote to memory of 3604	3872	5468191780.exe	90
PID 3872 wrote to memory of 3604	3872	5468191780.exe	90
PID 3872 wrote to memory of 3604	3872	5468191780.exe	90
PID 2344 wrote to memory of 4856	2344	skotes.exe	95
PID 2344 wrote to memory of 4856	2344	skotes.exe	95
PID 2344 wrote to memory of 4856	2344	skotes.exe	95
PID 4856 wrote to memory of 1948	4856	rh.exe	97
PID 4856 wrote to memory of 1948	4856	rh.exe	97
PID 4856 wrote to memory of 1948	4856	rh.exe	97
PID 4856 wrote to memory of 1948	4856	rh.exe	97
PID 4856 wrote to memory of 1948	4856	rh.exe	97
PID 2344 wrote to memory of 4192	2344	skotes.exe	100
PID 2344 wrote to memory of 4192	2344	skotes.exe	100
PID 2344 wrote to memory of 4192	2344	skotes.exe	100
PID 2344 wrote to memory of 4768	2344	skotes.exe	101
PID 2344 wrote to memory of 4768	2344	skotes.exe	101
PID 2344 wrote to memory of 4768	2344	skotes.exe	101
PID 2344 wrote to memory of 2320	2344	skotes.exe	103
PID 2344 wrote to memory of 2320	2344	skotes.exe	103
PID 2344 wrote to memory of 2320	2344	skotes.exe	103
PID 2344 wrote to memory of 4244	2344	skotes.exe	104
PID 2344 wrote to memory of 4244	2344	skotes.exe	104
PID 2344 wrote to memory of 4244	2344	skotes.exe	104
PID 4244 wrote to memory of 2720	4244	bb235cf020.exe	105
PID 4244 wrote to memory of 2720	4244	bb235cf020.exe	105
PID 4244 wrote to memory of 2720	4244	bb235cf020.exe	105
PID 4244 wrote to memory of 1148	4244	bb235cf020.exe	108
PID 4244 wrote to memory of 1148	4244	bb235cf020.exe	108
PID 4244 wrote to memory of 1148	4244	bb235cf020.exe	108
PID 2344 wrote to memory of 1572	2344	skotes.exe	109
PID 2344 wrote to memory of 1572	2344	skotes.exe	109
PID 2344 wrote to memory of 1572	2344	skotes.exe	109
PID 4244 wrote to memory of 3112	4244	bb235cf020.exe	111
PID 4244 wrote to memory of 3112	4244	bb235cf020.exe	111
PID 4244 wrote to memory of 3112	4244	bb235cf020.exe	111
PID 4244 wrote to memory of 3280	4244	bb235cf020.exe	113
PID 4244 wrote to memory of 3280	4244	bb235cf020.exe	113
PID 4244 wrote to memory of 3280	4244	bb235cf020.exe	113
PID 4244 wrote to memory of 740	4244	bb235cf020.exe	115
PID 4244 wrote to memory of 740	4244	bb235cf020.exe	115
PID 4244 wrote to memory of 740	4244	bb235cf020.exe	115
PID 4244 wrote to memory of 3172	4244	bb235cf020.exe	117
PID 4244 wrote to memory of 3172	4244	bb235cf020.exe	117
PID 3172 wrote to memory of 4868	3172	firefox.exe	118
PID 3172 wrote to memory of 4868	3172	firefox.exe	118
PID 3172 wrote to memory of 4868	3172	firefox.exe	118

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:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:2440
- C:\Windows\SysWOW64\svchost.exe
  "C:\Windows\System32\svchost.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:1948

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.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:3560
- 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:2344
- - C:\Users\Admin\AppData\Local\Temp\1008450001\5468191780.exe
    "C:\Users\Admin\AppData\Local\Temp\1008450001\5468191780.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:3872
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis.exe"
      4⤵
      System Location Discovery: System Language Discovery
      PID:3604
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3872 -s 1012
      4⤵
      Program crash
      PID:4396
- - C:\Users\Admin\AppData\Local\Temp\1008496001\rh.exe
    "C:\Users\Admin\AppData\Local\Temp\1008496001\rh.exe"
    3⤵
    - Suspicious use of NtCreateUserProcessOtherParentProcess
    - 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
    - Suspicious use of WriteProcessMemory
    PID:4856
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4856 -s 536
      4⤵
      Program crash
      PID:976
- - C:\Users\Admin\AppData\Local\Temp\1008519001\9c619dc638.exe
    "C:\Users\Admin\AppData\Local\Temp\1008519001\9c619dc638.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:4192
  - - 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:112
    - - 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=0xdc,0xe0,0xd4,0xd8,0x104,0x7ff8d0a3cc40,0x7ff8d0a3cc4c,0x7ff8d0a3cc58
        5⤵
        
        PID:1608
    - - 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,15189200080369326850,4328497525072658338,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2324 /prefetch:2
        5⤵
        
        PID:5292
    - - 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=1716,i,15189200080369326850,4328497525072658338,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2480 /prefetch:3
        5⤵
        
        PID:5260
    - - 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=1984,i,15189200080369326850,4328497525072658338,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2600 /prefetch:8
        5⤵
        
        PID:5368
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --remote-debugging-port=9222 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3156,i,15189200080369326850,4328497525072658338,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3220 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:5768
    - - 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=3164,i,15189200080369326850,4328497525072658338,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3272 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:5820
    - - 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=4492,i,15189200080369326850,4328497525072658338,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4508 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:4028
  - - 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:5372
  - - 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:5668
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4192 -s 1308
      4⤵
      Program crash
      PID:5816
- - C:\Users\Admin\AppData\Local\Temp\1008524001\9be841b981.exe
    "C:\Users\Admin\AppData\Local\Temp\1008524001\9be841b981.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:4768
- - C:\Users\Admin\AppData\Local\Temp\1008525001\303b2957d6.exe
    "C:\Users\Admin\AppData\Local\Temp\1008525001\303b2957d6.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:2320
- - C:\Users\Admin\AppData\Local\Temp\1008526001\bb235cf020.exe
    "C:\Users\Admin\AppData\Local\Temp\1008526001\bb235cf020.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:4244
  - - 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:2720
  - - 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:1148
  - - 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:3112
  - - 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:3280
  - - 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:740
  - - 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:3172
    - - 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:4868
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1996 -parentBuildID 20240401114208 -prefsHandle 1928 -prefMapHandle 1920 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {9eea1498-6337-4593-acfa-61871c856ad5} 4868 "\\.\pipe\gecko-crash-server-pipe.4868" gpu
        6⤵
        
        PID:1384
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2436 -parentBuildID 20240401114208 -prefsHandle 2420 -prefMapHandle 2416 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1f5c7641-5eab-4972-8611-9b3b8c4cf79a} 4868 "\\.\pipe\gecko-crash-server-pipe.4868" socket
        6⤵
        
        PID:4960
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1284 -childID 1 -isForBrowser -prefsHandle 1404 -prefMapHandle 3092 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f1495ac0-67b0-45e7-9d78-c8612da61842} 4868 "\\.\pipe\gecko-crash-server-pipe.4868" tab
        6⤵
        
        PID:1704
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4024 -childID 2 -isForBrowser -prefsHandle 4016 -prefMapHandle 4012 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {85aed2fd-90de-47f3-a2db-8ddce48583ca} 4868 "\\.\pipe\gecko-crash-server-pipe.4868" tab
        6⤵
        
        PID:3740
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4892 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4884 -prefMapHandle 4872 -prefsLen 29197 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {b0e3318c-278d-467b-990b-a936286d6683} 4868 "\\.\pipe\gecko-crash-server-pipe.4868" utility
        6⤵
        Checks processor information in registry
        
        PID:5428
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5460 -childID 3 -isForBrowser -prefsHandle 5464 -prefMapHandle 5440 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {d42fabd6-283e-4cfe-ae52-3d2fb5673061} 4868 "\\.\pipe\gecko-crash-server-pipe.4868" tab
        6⤵
        
        PID:3708
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5052 -childID 4 -isForBrowser -prefsHandle 5600 -prefMapHandle 5604 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {c014d438-e766-41c2-9595-6e4677af892d} 4868 "\\.\pipe\gecko-crash-server-pipe.4868" tab
        6⤵
        
        PID:644
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5756 -childID 5 -isForBrowser -prefsHandle 5764 -prefMapHandle 5768 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1268 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e2c6ceca-f5fa-48b7-8b05-37dd2992dffc} 4868 "\\.\pipe\gecko-crash-server-pipe.4868" tab
        6⤵
        
        PID:2280
- - C:\Users\Admin\AppData\Local\Temp\1008527001\985cb50c47.exe
    "C:\Users\Admin\AppData\Local\Temp\1008527001\985cb50c47.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:1572

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 3872 -ip 3872
1⤵
PID:3940

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 4856 -ip 4856
1⤵
PID:3028

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:4812

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:3220

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 4192 -ip 4192
1⤵
PID:876

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:5756

C:\Users\Admin\AppData\Local\Temp\service123.exe
C:\Users\Admin\AppData\Local\Temp\/service123.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:3076

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