amadey | 27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3

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"	385faa1b74.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	385faa1b74.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	385faa1b74.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	385faa1b74.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	385faa1b74.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	385faa1b74.exe

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

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

evasion

Query Registry

Virtualization/Sandbox Evasion

credential_access stealer

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	385faa1b74.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__	27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	deec9590e4.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	1077e53abe.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	74d4469972.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
5816	chrome.exe
5280	chrome.exe
5164	chrome.exe
5804	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	27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	deec9590e4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	deec9590e4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	74d4469972.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1077e53abe.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	74d4469972.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1077e53abe.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	385faa1b74.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	385faa1b74.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.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-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.exe
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	skotes.exe
Key value queried	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation	deec9590e4.exe

Executes dropped EXE 12 IoCs

pid	Process
2176	skotes.exe
2556	4.exe
2036	deec9590e4.exe
1204	english.exe
1820	1077e53abe.exe
2796	74d4469972.exe
3632	817ae52cdb.exe
3620	385faa1b74.exe
1384	skotes.exe
3632	service123.exe
632	skotes.exe
3428	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-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	deec9590e4.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	1077e53abe.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	74d4469972.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	385faa1b74.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Wine	skotes.exe

Loads dropped DLL 2 IoCs

pid	Process
3632	service123.exe
3428	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	385faa1b74.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	385faa1b74.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-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\1077e53abe.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008266001\\1077e53abe.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\74d4469972.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008267001\\74d4469972.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\817ae52cdb.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008268001\\817ae52cdb.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\385faa1b74.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1008269001\\385faa1b74.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

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
42	raw.githubusercontent.com
43	raw.githubusercontent.com

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral2/files/0x0008000000023c66-133.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 8 IoCs

pid	Process
4656	27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.exe
2176	skotes.exe
2036	deec9590e4.exe
1820	1077e53abe.exe
2796	74d4469972.exe
3620	385faa1b74.exe
1384	skotes.exe
632	skotes.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1204 set thread context of 6136	1204	english.exe	141

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

Embeds OpenSSL 1 IoCs

Embeds OpenSSL, may be used to circumvent TLS interception.

resource	yara_rule
behavioral2/files/0x000b000000023ba2-30.dat	embeds_openssl

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
6104	2036	WerFault.exe	97

System Location Discovery: System Language Discovery 1 TTPs 17 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	27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	1077e53abe.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	817ae52cdb.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	385faa1b74.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	service123.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	74d4469972.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	MSBuild.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	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	deec9590e4.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	english.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe

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	deec9590e4.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\Update Revision	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	deec9590e4.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

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

Kills process with taskkill 5 IoCs

evasion

pid	Process
2312	taskkill.exe
1600	taskkill.exe
1768	taskkill.exe
1536	taskkill.exe
2416	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000_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
3644	schtasks.exe

Suspicious behavior: EnumeratesProcesses 25 IoCs

pid	Process
4656	27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.exe
4656	27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.exe
2176	skotes.exe
2176	skotes.exe
2036	deec9590e4.exe
2036	deec9590e4.exe
1820	1077e53abe.exe
1820	1077e53abe.exe
2796	74d4469972.exe
2796	74d4469972.exe
3632	817ae52cdb.exe
3632	817ae52cdb.exe
3632	817ae52cdb.exe
3632	817ae52cdb.exe
3620	385faa1b74.exe
3620	385faa1b74.exe
3620	385faa1b74.exe
3620	385faa1b74.exe
3620	385faa1b74.exe
5164	chrome.exe
5164	chrome.exe
1384	skotes.exe
1384	skotes.exe
632	skotes.exe
632	skotes.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
5164	chrome.exe
5164	chrome.exe
5164	chrome.exe

Suspicious use of AdjustPrivilegeToken 13 IoCs

description	pid	Process
Token: SeDebugPrivilege	1204	english.exe
Token: SeDebugPrivilege	1600	taskkill.exe
Token: SeDebugPrivilege	1768	taskkill.exe
Token: SeDebugPrivilege	1536	taskkill.exe
Token: SeDebugPrivilege	2416	taskkill.exe
Token: SeDebugPrivilege	2312	taskkill.exe
Token: SeDebugPrivilege	4124	firefox.exe
Token: SeDebugPrivilege	4124	firefox.exe
Token: SeDebugPrivilege	3620	385faa1b74.exe
Token: SeShutdownPrivilege	5164	chrome.exe
Token: SeCreatePagefilePrivilege	5164	chrome.exe
Token: SeShutdownPrivilege	5164	chrome.exe
Token: SeCreatePagefilePrivilege	5164	chrome.exe

Suspicious use of FindShellTrayWindow 58 IoCs

pid	Process
3632	817ae52cdb.exe
3632	817ae52cdb.exe
3632	817ae52cdb.exe
3632	817ae52cdb.exe
3632	817ae52cdb.exe
3632	817ae52cdb.exe
3632	817ae52cdb.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
3632	817ae52cdb.exe
3632	817ae52cdb.exe
3632	817ae52cdb.exe
3632	817ae52cdb.exe
5164	chrome.exe
5164	chrome.exe
5164	chrome.exe
5164	chrome.exe
5164	chrome.exe
5164	chrome.exe
5164	chrome.exe
5164	chrome.exe
5164	chrome.exe
5164	chrome.exe
5164	chrome.exe
5164	chrome.exe
5164	chrome.exe
5164	chrome.exe
5164	chrome.exe
5164	chrome.exe
5164	chrome.exe
5164	chrome.exe
5164	chrome.exe
5164	chrome.exe
5164	chrome.exe
5164	chrome.exe
5164	chrome.exe
5164	chrome.exe
5164	chrome.exe
5164	chrome.exe

Suspicious use of SendNotifyMessage 31 IoCs

pid	Process
3632	817ae52cdb.exe
3632	817ae52cdb.exe
3632	817ae52cdb.exe
3632	817ae52cdb.exe
3632	817ae52cdb.exe
3632	817ae52cdb.exe
3632	817ae52cdb.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
3632	817ae52cdb.exe
3632	817ae52cdb.exe
3632	817ae52cdb.exe
3632	817ae52cdb.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4124	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4656 wrote to memory of 2176	4656	27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.exe	83
PID 4656 wrote to memory of 2176	4656	27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.exe	83
PID 4656 wrote to memory of 2176	4656	27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.exe	83
PID 2176 wrote to memory of 2556	2176	skotes.exe	96
PID 2176 wrote to memory of 2556	2176	skotes.exe	96
PID 2176 wrote to memory of 2556	2176	skotes.exe	96
PID 2176 wrote to memory of 2036	2176	skotes.exe	97
PID 2176 wrote to memory of 2036	2176	skotes.exe	97
PID 2176 wrote to memory of 2036	2176	skotes.exe	97
PID 2176 wrote to memory of 1204	2176	skotes.exe	99
PID 2176 wrote to memory of 1204	2176	skotes.exe	99
PID 2176 wrote to memory of 1204	2176	skotes.exe	99
PID 2176 wrote to memory of 1820	2176	skotes.exe	102
PID 2176 wrote to memory of 1820	2176	skotes.exe	102
PID 2176 wrote to memory of 1820	2176	skotes.exe	102
PID 2176 wrote to memory of 2796	2176	skotes.exe	105
PID 2176 wrote to memory of 2796	2176	skotes.exe	105
PID 2176 wrote to memory of 2796	2176	skotes.exe	105
PID 2176 wrote to memory of 3632	2176	skotes.exe	106
PID 2176 wrote to memory of 3632	2176	skotes.exe	106
PID 2176 wrote to memory of 3632	2176	skotes.exe	106
PID 3632 wrote to memory of 1600	3632	817ae52cdb.exe	107
PID 3632 wrote to memory of 1600	3632	817ae52cdb.exe	107
PID 3632 wrote to memory of 1600	3632	817ae52cdb.exe	107
PID 3632 wrote to memory of 1768	3632	817ae52cdb.exe	109
PID 3632 wrote to memory of 1768	3632	817ae52cdb.exe	109
PID 3632 wrote to memory of 1768	3632	817ae52cdb.exe	109
PID 3632 wrote to memory of 1536	3632	817ae52cdb.exe	111
PID 3632 wrote to memory of 1536	3632	817ae52cdb.exe	111
PID 3632 wrote to memory of 1536	3632	817ae52cdb.exe	111
PID 3632 wrote to memory of 2416	3632	817ae52cdb.exe	113
PID 3632 wrote to memory of 2416	3632	817ae52cdb.exe	113
PID 3632 wrote to memory of 2416	3632	817ae52cdb.exe	113
PID 3632 wrote to memory of 2312	3632	817ae52cdb.exe	115
PID 3632 wrote to memory of 2312	3632	817ae52cdb.exe	115
PID 3632 wrote to memory of 2312	3632	817ae52cdb.exe	115
PID 3632 wrote to memory of 2016	3632	817ae52cdb.exe	117
PID 3632 wrote to memory of 2016	3632	817ae52cdb.exe	117
PID 2016 wrote to memory of 4124	2016	firefox.exe	118
PID 2016 wrote to memory of 4124	2016	firefox.exe	118
PID 2016 wrote to memory of 4124	2016	firefox.exe	118
PID 2016 wrote to memory of 4124	2016	firefox.exe	118
PID 2016 wrote to memory of 4124	2016	firefox.exe	118
PID 2016 wrote to memory of 4124	2016	firefox.exe	118
PID 2016 wrote to memory of 4124	2016	firefox.exe	118
PID 2016 wrote to memory of 4124	2016	firefox.exe	118
PID 2016 wrote to memory of 4124	2016	firefox.exe	118
PID 2016 wrote to memory of 4124	2016	firefox.exe	118
PID 2016 wrote to memory of 4124	2016	firefox.exe	118
PID 4124 wrote to memory of 3272	4124	firefox.exe	119
PID 4124 wrote to memory of 3272	4124	firefox.exe	119
PID 4124 wrote to memory of 3272	4124	firefox.exe	119
PID 4124 wrote to memory of 3272	4124	firefox.exe	119
PID 4124 wrote to memory of 3272	4124	firefox.exe	119
PID 4124 wrote to memory of 3272	4124	firefox.exe	119
PID 4124 wrote to memory of 3272	4124	firefox.exe	119
PID 4124 wrote to memory of 3272	4124	firefox.exe	119
PID 4124 wrote to memory of 3272	4124	firefox.exe	119
PID 4124 wrote to memory of 3272	4124	firefox.exe	119
PID 4124 wrote to memory of 3272	4124	firefox.exe	119
PID 4124 wrote to memory of 3272	4124	firefox.exe	119
PID 4124 wrote to memory of 3272	4124	firefox.exe	119
PID 4124 wrote to memory of 3272	4124	firefox.exe	119
PID 4124 wrote to memory of 3272	4124	firefox.exe	119

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\27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.exe
"C:\Users\Admin\AppData\Local\Temp\27078da22468bc047da60bdfaf05b18f5d135d27ff58c655e7e9e474ce02e8d3.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 WriteProcessMemory
PID:4656
- 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:2176
- - C:\Users\Admin\AppData\Local\Temp\1008259001\4.exe
    "C:\Users\Admin\AppData\Local\Temp\1008259001\4.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    PID:2556
- - C:\Users\Admin\AppData\Local\Temp\1008260001\deec9590e4.exe
    "C:\Users\Admin\AppData\Local\Temp\1008260001\deec9590e4.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:2036
  - - 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:5164
    - - 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,0x100,0xd4,0x104,0x7fffd719cc40,0x7fffd719cc4c,0x7fffd719cc58
        5⤵
        
        PID:5180
    - - 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=1976,i,15838457139372146674,5998849241567020079,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=1956 /prefetch:2
        5⤵
        
        PID:5492
    - - 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=1960,i,15838457139372146674,5998849241567020079,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2136 /prefetch:3
        5⤵
        
        PID:5508
    - - 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,15838457139372146674,5998849241567020079,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=2488 /prefetch:8
        5⤵
        
        PID:5572
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --remote-debugging-port=9222 --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3188,i,15838457139372146674,5998849241567020079,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3208 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:5816
    - - 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=3256,i,15838457139372146674,5998849241567020079,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=3388 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:5804
    - - 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=4200,i,15838457139372146674,5998849241567020079,262144 --variations-seed-version=20241006-180150.222000 --mojo-platform-channel-handle=4556 /prefetch:1
        5⤵
        Uses browser remote debugging
        
        PID:5280
  - - 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:3632
  - - 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:3644
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2036 -s 1284
      4⤵
      Program crash
      PID:6104
- - C:\Users\Admin\AppData\Local\Temp\1008265001\english.exe
    "C:\Users\Admin\AppData\Local\Temp\1008265001\english.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:1204
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
      4⤵
      System Location Discovery: System Language Discovery
      PID:6136
- - C:\Users\Admin\AppData\Local\Temp\1008266001\1077e53abe.exe
    "C:\Users\Admin\AppData\Local\Temp\1008266001\1077e53abe.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:1820
- - C:\Users\Admin\AppData\Local\Temp\1008267001\74d4469972.exe
    "C:\Users\Admin\AppData\Local\Temp\1008267001\74d4469972.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:2796
- - C:\Users\Admin\AppData\Local\Temp\1008268001\817ae52cdb.exe
    "C:\Users\Admin\AppData\Local\Temp\1008268001\817ae52cdb.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:3632
  - - 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:1600
  - - 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:1768
  - - 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:1536
  - - 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:2416
  - - 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:2312
  - - 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:2016
    - - 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:4124
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2012 -parentBuildID 20240401114208 -prefsHandle 1944 -prefMapHandle 1936 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {99116ad3-1a0e-495f-bdba-907bd871c31b} 4124 "\\.\pipe\gecko-crash-server-pipe.4124" gpu
        6⤵
        
        PID:3272
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2452 -parentBuildID 20240401114208 -prefsHandle 2444 -prefMapHandle 2440 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1ae3ee9d-839c-4756-bfb2-cc4a1bc00887} 4124 "\\.\pipe\gecko-crash-server-pipe.4124" socket
        6⤵
        
        PID:4676
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3316 -childID 1 -isForBrowser -prefsHandle 1468 -prefMapHandle 3364 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1252 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e6482570-a02e-4078-8198-74231f4bba91} 4124 "\\.\pipe\gecko-crash-server-pipe.4124" tab
        6⤵
        
        PID:2560
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3940 -childID 2 -isForBrowser -prefsHandle 3812 -prefMapHandle 3844 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1252 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {58761a03-3a88-4063-8918-0bcd496af9b9} 4124 "\\.\pipe\gecko-crash-server-pipe.4124" tab
        6⤵
        
        PID:2528
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4784 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4636 -prefMapHandle 4604 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {c27b53f5-1825-4f95-a45d-f67ff3f51136} 4124 "\\.\pipe\gecko-crash-server-pipe.4124" utility
        6⤵
        Checks processor information in registry
        
        PID:5264
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5320 -childID 3 -isForBrowser -prefsHandle 5276 -prefMapHandle 5280 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1252 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {4a610c65-54d1-4da5-99c6-48a54d250642} 4124 "\\.\pipe\gecko-crash-server-pipe.4124" tab
        6⤵
        
        PID:5840
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4964 -childID 4 -isForBrowser -prefsHandle 5524 -prefMapHandle 5520 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1252 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {15e3634c-f39d-4aa9-a62d-dbaf398833e2} 4124 "\\.\pipe\gecko-crash-server-pipe.4124" tab
        6⤵
        
        PID:5852
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5672 -childID 5 -isForBrowser -prefsHandle 5328 -prefMapHandle 5260 -prefsLen 27051 -prefMapSize 244658 -jsInitHandle 1252 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {e32008eb-a32c-4c9f-aa65-68e9a0148ccd} 4124 "\\.\pipe\gecko-crash-server-pipe.4124" tab
        6⤵
        
        PID:5868
- - C:\Users\Admin\AppData\Local\Temp\1008269001\385faa1b74.exe
    "C:\Users\Admin\AppData\Local\Temp\1008269001\385faa1b74.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:3620

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:6080

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:1384

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 2036 -ip 2036
1⤵
PID:4376

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:632

C:\Users\Admin\AppData\Local\Temp\service123.exe
C:\Users\Admin\AppData\Local\Temp\/service123.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:3428

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