amadey | d65f8df107f1bccaf0feae1d188dc1f7ca824c8cfe1eb445776e509bf8ad844a

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"	696b76601a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	696b76601a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	696b76601a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	696b76601a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	696b76601a.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	696b76601a.exe

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__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	d65f8df107f1bccaf0feae1d188dc1f7ca824c8cfe1eb445776e509bf8ad844a.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	af9bf1d117.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	efd90b00f1.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	696b76601a.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	659743c4a7.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
4860	chrome.exe
4108	chrome.exe
5624	chrome.exe
3916	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	696b76601a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	696b76601a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	659743c4a7.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	efd90b00f1.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	d65f8df107f1bccaf0feae1d188dc1f7ca824c8cfe1eb445776e509bf8ad844a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	af9bf1d117.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	af9bf1d117.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	efd90b00f1.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	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	d65f8df107f1bccaf0feae1d188dc1f7ca824c8cfe1eb445776e509bf8ad844a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	659743c4a7.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-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	659743c4a7.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	d65f8df107f1bccaf0feae1d188dc1f7ca824c8cfe1eb445776e509bf8ad844a.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation	skotes.exe

Executes dropped EXE 9 IoCs

pid	Process
1268	skotes.exe
3108	af9bf1d117.exe
3352	efd90b00f1.exe
948	f2ea05ee3d.exe
3508	696b76601a.exe
5604	659743c4a7.exe
5076	skotes.exe
4712	skotes.exe
2580	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-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	efd90b00f1.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	696b76601a.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	659743c4a7.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	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Software\Wine	d65f8df107f1bccaf0feae1d188dc1f7ca824c8cfe1eb445776e509bf8ad844a.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	af9bf1d117.exe

Loads dropped DLL 1 IoCs

pid	Process
2580	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
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	696b76601a.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	696b76601a.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\af9bf1d117.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007104001\\af9bf1d117.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\efd90b00f1.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007105001\\efd90b00f1.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\f2ea05ee3d.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007106001\\f2ea05ee3d.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\696b76601a.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1007107001\\696b76601a.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/0x0007000000023c8b-67.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs

pid	Process
1128	d65f8df107f1bccaf0feae1d188dc1f7ca824c8cfe1eb445776e509bf8ad844a.exe
1268	skotes.exe
3108	af9bf1d117.exe
3352	efd90b00f1.exe
3508	696b76601a.exe
5604	659743c4a7.exe
5076	skotes.exe
4712	skotes.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	d65f8df107f1bccaf0feae1d188dc1f7ca824c8cfe1eb445776e509bf8ad844a.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
3492	5604	WerFault.exe	122

System Location Discovery: System Language Discovery 1 TTPs 14 IoCs

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

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	efd90b00f1.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	f2ea05ee3d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	696b76601a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d65f8df107f1bccaf0feae1d188dc1f7ca824c8cfe1eb445776e509bf8ad844a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	af9bf1d117.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	659743c4a7.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	service123.exe

Checks processor information in registry 2 TTPs 10 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	659743c4a7.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	659743c4a7.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\VendorIdentifier	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	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\~Mhz	firefox.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

System Information Discovery

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

Kills process with taskkill 5 IoCs

evasion

pid	Process
1300	taskkill.exe
4548	taskkill.exe
1324	taskkill.exe
3768	taskkill.exe
4176	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

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
980	schtasks.exe

Suspicious behavior: EnumeratesProcesses 26 IoCs

pid	Process
1128	d65f8df107f1bccaf0feae1d188dc1f7ca824c8cfe1eb445776e509bf8ad844a.exe
1128	d65f8df107f1bccaf0feae1d188dc1f7ca824c8cfe1eb445776e509bf8ad844a.exe
1268	skotes.exe
1268	skotes.exe
3108	af9bf1d117.exe
3108	af9bf1d117.exe
3352	efd90b00f1.exe
3352	efd90b00f1.exe
948	f2ea05ee3d.exe
948	f2ea05ee3d.exe
3508	696b76601a.exe
3508	696b76601a.exe
948	f2ea05ee3d.exe
948	f2ea05ee3d.exe
3508	696b76601a.exe
3508	696b76601a.exe
3508	696b76601a.exe
5604	659743c4a7.exe
5604	659743c4a7.exe
5076	skotes.exe
5076	skotes.exe
4860	chrome.exe
4860	chrome.exe
4860	chrome.exe
4712	skotes.exe
4712	skotes.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
4860	chrome.exe
4860	chrome.exe
4860	chrome.exe

Suspicious use of AdjustPrivilegeToken 13 IoCs

description	pid	Process
Token: SeDebugPrivilege	1324	taskkill.exe
Token: SeDebugPrivilege	3768	taskkill.exe
Token: SeDebugPrivilege	4176	taskkill.exe
Token: SeDebugPrivilege	1300	taskkill.exe
Token: SeDebugPrivilege	4548	taskkill.exe
Token: SeDebugPrivilege	812	firefox.exe
Token: SeDebugPrivilege	812	firefox.exe
Token: SeDebugPrivilege	3508	696b76601a.exe
Token: SeShutdownPrivilege	4860	chrome.exe
Token: SeCreatePagefilePrivilege	4860	chrome.exe
Token: SeDebugPrivilege	812	firefox.exe
Token: SeDebugPrivilege	812	firefox.exe
Token: SeDebugPrivilege	812	firefox.exe

Suspicious use of FindShellTrayWindow 59 IoCs

pid	Process
1128	d65f8df107f1bccaf0feae1d188dc1f7ca824c8cfe1eb445776e509bf8ad844a.exe
948	f2ea05ee3d.exe
948	f2ea05ee3d.exe
948	f2ea05ee3d.exe
948	f2ea05ee3d.exe
948	f2ea05ee3d.exe
948	f2ea05ee3d.exe
948	f2ea05ee3d.exe
948	f2ea05ee3d.exe
812	firefox.exe
812	firefox.exe
812	firefox.exe
812	firefox.exe
948	f2ea05ee3d.exe
812	firefox.exe
812	firefox.exe
812	firefox.exe
812	firefox.exe
812	firefox.exe
812	firefox.exe
812	firefox.exe
812	firefox.exe
812	firefox.exe
812	firefox.exe
812	firefox.exe
812	firefox.exe
812	firefox.exe
812	firefox.exe
812	firefox.exe
812	firefox.exe
812	firefox.exe
948	f2ea05ee3d.exe
948	f2ea05ee3d.exe
4860	chrome.exe
4860	chrome.exe
4860	chrome.exe
4860	chrome.exe
4860	chrome.exe
4860	chrome.exe
4860	chrome.exe
4860	chrome.exe
4860	chrome.exe
4860	chrome.exe
4860	chrome.exe
4860	chrome.exe
4860	chrome.exe
4860	chrome.exe
4860	chrome.exe
4860	chrome.exe
4860	chrome.exe
4860	chrome.exe
4860	chrome.exe
4860	chrome.exe
4860	chrome.exe
4860	chrome.exe
4860	chrome.exe
4860	chrome.exe
4860	chrome.exe
4860	chrome.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
948	f2ea05ee3d.exe
948	f2ea05ee3d.exe
948	f2ea05ee3d.exe
948	f2ea05ee3d.exe
948	f2ea05ee3d.exe
948	f2ea05ee3d.exe
948	f2ea05ee3d.exe
948	f2ea05ee3d.exe
812	firefox.exe
812	firefox.exe
812	firefox.exe
812	firefox.exe
948	f2ea05ee3d.exe
812	firefox.exe
812	firefox.exe
812	firefox.exe
812	firefox.exe
812	firefox.exe
812	firefox.exe
812	firefox.exe
812	firefox.exe
812	firefox.exe
812	firefox.exe
812	firefox.exe
812	firefox.exe
812	firefox.exe
812	firefox.exe
812	firefox.exe
812	firefox.exe
948	f2ea05ee3d.exe
948	f2ea05ee3d.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
812	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1128 wrote to memory of 1268	1128	d65f8df107f1bccaf0feae1d188dc1f7ca824c8cfe1eb445776e509bf8ad844a.exe	86
PID 1128 wrote to memory of 1268	1128	d65f8df107f1bccaf0feae1d188dc1f7ca824c8cfe1eb445776e509bf8ad844a.exe	86
PID 1128 wrote to memory of 1268	1128	d65f8df107f1bccaf0feae1d188dc1f7ca824c8cfe1eb445776e509bf8ad844a.exe	86
PID 1268 wrote to memory of 3108	1268	skotes.exe	92
PID 1268 wrote to memory of 3108	1268	skotes.exe	92
PID 1268 wrote to memory of 3108	1268	skotes.exe	92
PID 1268 wrote to memory of 3352	1268	skotes.exe	95
PID 1268 wrote to memory of 3352	1268	skotes.exe	95
PID 1268 wrote to memory of 3352	1268	skotes.exe	95
PID 1268 wrote to memory of 948	1268	skotes.exe	99
PID 1268 wrote to memory of 948	1268	skotes.exe	99
PID 1268 wrote to memory of 948	1268	skotes.exe	99
PID 948 wrote to memory of 1324	948	f2ea05ee3d.exe	100
PID 948 wrote to memory of 1324	948	f2ea05ee3d.exe	100
PID 948 wrote to memory of 1324	948	f2ea05ee3d.exe	100
PID 948 wrote to memory of 3768	948	f2ea05ee3d.exe	102
PID 948 wrote to memory of 3768	948	f2ea05ee3d.exe	102
PID 948 wrote to memory of 3768	948	f2ea05ee3d.exe	102
PID 948 wrote to memory of 4176	948	f2ea05ee3d.exe	104
PID 948 wrote to memory of 4176	948	f2ea05ee3d.exe	104
PID 948 wrote to memory of 4176	948	f2ea05ee3d.exe	104
PID 948 wrote to memory of 1300	948	f2ea05ee3d.exe	106
PID 948 wrote to memory of 1300	948	f2ea05ee3d.exe	106
PID 948 wrote to memory of 1300	948	f2ea05ee3d.exe	106
PID 948 wrote to memory of 4548	948	f2ea05ee3d.exe	108
PID 948 wrote to memory of 4548	948	f2ea05ee3d.exe	108
PID 948 wrote to memory of 4548	948	f2ea05ee3d.exe	108
PID 948 wrote to memory of 2976	948	f2ea05ee3d.exe	110
PID 948 wrote to memory of 2976	948	f2ea05ee3d.exe	110
PID 2976 wrote to memory of 812	2976	firefox.exe	111
PID 2976 wrote to memory of 812	2976	firefox.exe	111
PID 2976 wrote to memory of 812	2976	firefox.exe	111
PID 2976 wrote to memory of 812	2976	firefox.exe	111
PID 2976 wrote to memory of 812	2976	firefox.exe	111
PID 2976 wrote to memory of 812	2976	firefox.exe	111
PID 2976 wrote to memory of 812	2976	firefox.exe	111
PID 2976 wrote to memory of 812	2976	firefox.exe	111
PID 2976 wrote to memory of 812	2976	firefox.exe	111
PID 2976 wrote to memory of 812	2976	firefox.exe	111
PID 2976 wrote to memory of 812	2976	firefox.exe	111
PID 812 wrote to memory of 2388	812	firefox.exe	112
PID 812 wrote to memory of 2388	812	firefox.exe	112
PID 812 wrote to memory of 2388	812	firefox.exe	112
PID 812 wrote to memory of 2388	812	firefox.exe	112
PID 812 wrote to memory of 2388	812	firefox.exe	112
PID 812 wrote to memory of 2388	812	firefox.exe	112
PID 812 wrote to memory of 2388	812	firefox.exe	112
PID 812 wrote to memory of 2388	812	firefox.exe	112
PID 812 wrote to memory of 2388	812	firefox.exe	112
PID 812 wrote to memory of 2388	812	firefox.exe	112
PID 812 wrote to memory of 2388	812	firefox.exe	112
PID 812 wrote to memory of 2388	812	firefox.exe	112
PID 812 wrote to memory of 2388	812	firefox.exe	112
PID 812 wrote to memory of 2388	812	firefox.exe	112
PID 812 wrote to memory of 2388	812	firefox.exe	112
PID 812 wrote to memory of 2388	812	firefox.exe	112
PID 812 wrote to memory of 2388	812	firefox.exe	112
PID 812 wrote to memory of 2388	812	firefox.exe	112
PID 812 wrote to memory of 2388	812	firefox.exe	112
PID 812 wrote to memory of 2388	812	firefox.exe	112
PID 812 wrote to memory of 2388	812	firefox.exe	112
PID 812 wrote to memory of 2388	812	firefox.exe	112
PID 812 wrote to memory of 2388	812	firefox.exe	112
PID 812 wrote to memory of 2388	812	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\d65f8df107f1bccaf0feae1d188dc1f7ca824c8cfe1eb445776e509bf8ad844a.exe
"C:\Users\Admin\AppData\Local\Temp\d65f8df107f1bccaf0feae1d188dc1f7ca824c8cfe1eb445776e509bf8ad844a.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:1128
- 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:1268
- - C:\Users\Admin\AppData\Local\Temp\1007104001\af9bf1d117.exe
    "C:\Users\Admin\AppData\Local\Temp\1007104001\af9bf1d117.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:3108
- - C:\Users\Admin\AppData\Local\Temp\1007105001\efd90b00f1.exe
    "C:\Users\Admin\AppData\Local\Temp\1007105001\efd90b00f1.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:3352
- - C:\Users\Admin\AppData\Local\Temp\1007106001\f2ea05ee3d.exe
    "C:\Users\Admin\AppData\Local\Temp\1007106001\f2ea05ee3d.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:948
  - - 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:1324
  - - 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:3768
  - - 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:4176
  - - 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:1300
  - - 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:4548
  - - 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:2976
    - - 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:812
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1996 -parentBuildID 20240401114208 -prefsHandle 1924 -prefMapHandle 1916 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {c9709eb8-9189-4b3c-8f1c-f3191acb08f6} 812 "\\.\pipe\gecko-crash-server-pipe.812" gpu
        6⤵
        
        PID:2388
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2432 -parentBuildID 20240401114208 -prefsHandle 2424 -prefMapHandle 2420 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {6c17c19a-26c9-47bf-9266-3b7df23ea0dd} 812 "\\.\pipe\gecko-crash-server-pipe.812" socket
        6⤵
        
        PID:4884
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2960 -childID 1 -isForBrowser -prefsHandle 3196 -prefMapHandle 2904 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1052 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {63ef222b-5f51-4c61-b9e3-cd4bf18668cb} 812 "\\.\pipe\gecko-crash-server-pipe.812" tab
        6⤵
        
        PID:2916
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=1172 -childID 2 -isForBrowser -prefsHandle 3908 -prefMapHandle 3920 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1052 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {b4f90c45-4c74-4c7c-96a1-250e55530b67} 812 "\\.\pipe\gecko-crash-server-pipe.812" tab
        6⤵
        
        PID:3768
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4540 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4536 -prefMapHandle 4532 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {6c3d7406-84ea-4a86-9e76-26a60bbbf45f} 812 "\\.\pipe\gecko-crash-server-pipe.812" utility
        6⤵
        Checks processor information in registry
        
        PID:5432
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5280 -childID 3 -isForBrowser -prefsHandle 4124 -prefMapHandle 5108 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1052 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {6229f6f1-df65-4902-b026-2e18e93b2742} 812 "\\.\pipe\gecko-crash-server-pipe.812" tab
        6⤵
        
        PID:4372
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5628 -childID 4 -isForBrowser -prefsHandle 4856 -prefMapHandle 5488 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1052 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {71fc3add-ed0d-46dc-80ed-5d294ff6d919} 812 "\\.\pipe\gecko-crash-server-pipe.812" tab
        6⤵
        
        PID:2924
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5700 -childID 5 -isForBrowser -prefsHandle 5348 -prefMapHandle 5848 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1052 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {fd0a4db2-b90b-4257-90c0-acfa443875ff} 812 "\\.\pipe\gecko-crash-server-pipe.812" tab
        6⤵
        
        PID:2424
- - C:\Users\Admin\AppData\Local\Temp\1007107001\696b76601a.exe
    "C:\Users\Admin\AppData\Local\Temp\1007107001\696b76601a.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:3508
- - C:\Users\Admin\AppData\Local\Temp\1007108001\659743c4a7.exe
    "C:\Users\Admin\AppData\Local\Temp\1007108001\659743c4a7.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:5604
  - - 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:4860
    - - 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,0x100,0xd4,0x104,0x7fff8bbbcc40,0x7fff8bbbcc4c,0x7fff8bbbcc58
        5⤵
        
        PID:3460
    - - 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=1924,i,1200010175173506164,9476610726744362124,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1920 /prefetch:2
        5⤵
        
        PID:2256
    - - 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=1772,i,1200010175173506164,9476610726744362124,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1980 /prefetch:3
        5⤵
        
        PID:1368
    - - 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=2284,i,1200010175173506164,9476610726744362124,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2300 /prefetch:8
        5⤵
        
        PID:3196
    - - 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=3148,i,1200010175173506164,9476610726744362124,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3168 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:5624
    - - 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=3176,i,1200010175173506164,9476610726744362124,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3208 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:4108
    - - 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=4512,i,1200010175173506164,9476610726744362124,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4188 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:3916
  - - 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:2580
  - - 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:980
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 5604 -s 1772
      4⤵
      Program crash
      PID:3492

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:5076

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:1948

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:4712

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 5604 -ip 5604
1⤵
PID:6064

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