nanocore | fc011459ef77aeee926d4a12108ccb24eeff74f7687a700794e42980491a1417

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1062200478-553497403-3857448183-1000\Control Panel\International\Geo\Nation	2025-03-31_5b6e3b7d2caf73aa1c2c3a3074180cca_amadey_black-basta_hijackloader_karagany_luca-stealer_na.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1062200478-553497403-3857448183-1000\Control Panel\International\Geo\Nation	chrome.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1062200478-553497403-3857448183-1000\Control Panel\International\Geo\Nation	chrome.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1062200478-553497403-3857448183-1000\Control Panel\International\Geo\Nation	chrome.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1062200478-553497403-3857448183-1000\Control Panel\International\Geo\Nation	chrome.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1062200478-553497403-3857448183-1000\Control Panel\International\Geo\Nation	chrome.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1062200478-553497403-3857448183-1000\Control Panel\International\Geo\Nation	chrome.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1062200478-553497403-3857448183-1000\Control Panel\International\Geo\Nation	chrome.exe

Event Triggered Execution: Component Object Model Hijacking 1 TTPs
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
persistence privilege_escalation

Component Object Model Hijacking
T1546.015

Executes dropped EXE 28 IoCs

pid	Process
536	0001018_1.EXE
5084	CHROMESETUP.EXE
5056	updater.exe
2492	updater.exe
4488	updater.exe
2004	updater.exe
636	updater.exe
6056	updater.exe
4444	134.0.6998.178_chrome_installer.exe
4536	setup.exe
3128	setup.exe
4868	setup.exe
4728	setup.exe
4416	chrome.exe
1816	chrome.exe
384	chrome.exe
3440	chrome.exe
1632	chrome.exe
2224	chrome.exe
1460	chrome.exe
392	elevation_service.exe
2936	chrome.exe
5300	chrome.exe
4548	chrome.exe
1992	chrome.exe
400	chrome.exe
872	chrome.exe
4180	chrome.exe

Loads dropped DLL 33 IoCs

pid	Process
4416	chrome.exe
1816	chrome.exe
4416	chrome.exe
384	chrome.exe
384	chrome.exe
1632	chrome.exe
3440	chrome.exe
3440	chrome.exe
1632	chrome.exe
3440	chrome.exe
3440	chrome.exe
3440	chrome.exe
3440	chrome.exe
3440	chrome.exe
3440	chrome.exe
1460	chrome.exe
2224	chrome.exe
2224	chrome.exe
1460	chrome.exe
2936	chrome.exe
2936	chrome.exe
5300	chrome.exe
5300	chrome.exe
4548	chrome.exe
4548	chrome.exe
1992	chrome.exe
1992	chrome.exe
400	chrome.exe
400	chrome.exe
872	chrome.exe
872	chrome.exe
4180	chrome.exe
4180	chrome.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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SMTP Subsystem = "C:\\Program Files\\SMTP Subsystem\\smtpss.exe"	0001018_1.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

Checks whether UAC is enabled 1 TTPs 4 IoCs

defense_evasion trojan

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	0001018_1.EXE
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	updater.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	updater.exe
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	updater.exe

Checks system information in the registry 2 TTPs 2 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName	chrome.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer	chrome.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\Google Chrome.lnk	setup.exe

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Google5084_752616483\updater.7z	CHROMESETUP.EXE
File created	C:\Program Files (x86)\chrome_Unpacker_BeginUnzipping636_1375743403\manifest.fingerprint	updater.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping4416_604168710\page_embed_script.js	chrome.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping4416_604168710\_locales\sv\messages.json	chrome.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping4416_604168710\_locales\en\messages.json	chrome.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping4416_604168710\_locales\fr\messages.json	chrome.exe
File created	C:\Program Files\Google\Chrome\Temp\source4536_974899384\Chrome-bin\134.0.6998.178\Locales\cs.pak	setup.exe
File created	C:\Program Files\Google\Chrome\Temp\source4536_974899384\Chrome-bin\chrome.exe	setup.exe
File created	C:\Program Files\Google\Chrome\Temp\source4536_974899384\Chrome-bin\134.0.6998.178\chrome_elf.dll	setup.exe
File created	C:\Program Files\Google\Chrome\Temp\source4536_974899384\Chrome-bin\134.0.6998.178\chrome_pwa_launcher.exe	setup.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping4416_604168710\service_worker_bin_prod.js	chrome.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping4416_604168710\_locales\lt\messages.json	chrome.exe
File opened for modification	C:\Program Files (x86)\Google\GoogleUpdater\updater.log	updater.exe
File opened for modification	C:\Program Files\Crashpad\settings.dat	setup.exe
File created	C:\Program Files\Google\Chrome\Temp\source4536_974899384\Chrome-bin\134.0.6998.178\Locales\sk.pak	setup.exe
File created	C:\Program Files\Google\Chrome\Temp\source4536_974899384\Chrome-bin\134.0.6998.178\vk_swiftshader_icd.json	setup.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping4416_604168710\_locales\ml\messages.json	chrome.exe
File opened for modification	C:\Program Files (x86)\Google\GoogleUpdater\135.0.7023.0\Crashpad\metadata	updater.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping4416_604168710\_locales\ko\messages.json	chrome.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping4416_604168710\_locales\tr\messages.json	chrome.exe
File opened for modification	C:\Program Files (x86)\Google\GoogleUpdater\135.0.7023.0\Crashpad\settings.dat	updater.exe
File created	C:\Program Files\Google\Chrome\Temp\source4536_974899384\Chrome-bin\134.0.6998.178\v8_context_snapshot.bin	setup.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping4416_604168710\_locales\en_US\messages.json	chrome.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping4416_604168710\_locales\vi\messages.json	chrome.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping4416_604168710\_locales\hy\messages.json	chrome.exe
File created	C:\Program Files (x86)\Google5084_752616483\bin\uninstall.cmd	CHROMESETUP.EXE
File created	C:\Program Files (x86)\chrome_url_fetcher_636_1956490982\-8a69d345-d564-463c-aff1-a69d9e530f96-_134.0.6998.178_all_jokgxrnp5esicq6ypegro2gjq4.crx3	updater.exe
File created	C:\Program Files (x86)\chrome_Unpacker_BeginUnzipping636_1375743403\134.0.6998.178_chrome_installer.exe	updater.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping4416_604168710\_locales\fr_CA\messages.json	chrome.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping4416_604168710\_locales\si\messages.json	chrome.exe
File opened for modification	C:\Program Files (x86)\Google\GoogleUpdater\updater.log	updater.exe
File created	C:\Program Files (x86)\Google\GoogleUpdater\prefs.json~RFe57ac1e.TMP	updater.exe
File created	C:\Program Files\Google\Chrome\Temp\source4536_974899384\Chrome-bin\134.0.6998.178\chrome.exe.sig	setup.exe
File opened for modification	C:\Program Files (x86)\Google\GoogleUpdater\prefs.json	updater.exe
File created	C:\Program Files\Google\Chrome\Temp\source4536_974899384\Chrome-bin\134.0.6998.178\PrivacySandboxAttestationsPreloaded\privacy-sandbox-attestations.dat	setup.exe
File created	C:\Program Files\Google\Chrome\Temp\source4536_974899384\Chrome-bin\134.0.6998.178\WidevineCdm\manifest.json	setup.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping4416_604168710\_locales\pa\messages.json	chrome.exe
File created	C:\Program Files\Google\Chrome\Temp\source4536_974899384\Chrome-bin\134.0.6998.178\d3dcompiler_47.dll	setup.exe
File created	C:\Program Files\Google\Chrome\Temp\source4536_974899384\Chrome-bin\134.0.6998.178\Locales\fr.pak	setup.exe
File created	C:\Program Files\Google\Chrome\Temp\source4536_974899384\Chrome-bin\134.0.6998.178\dxcompiler.dll	setup.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\chrome.exe	setup.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping4416_604168710\_locales\my\messages.json	chrome.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping4416_604168710\_locales\fil\messages.json	chrome.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping4416_604168710\_locales\sl\messages.json	chrome.exe
File opened for modification	C:\Program Files (x86)\Google\GoogleUpdater\135.0.7023.0\uninstall.cmd	updater.exe
File created	C:\Program Files\Google\Chrome\Temp\source4536_974899384\Chrome-bin\134.0.6998.178\icudtl.dat	setup.exe
File created	C:\Program Files\Google\Chrome\Temp\source4536_974899384\Chrome-bin\134.0.6998.178\Locales\sv.pak	setup.exe
File created	C:\Program Files\Google\Chrome\Temp\source4536_974899384\Chrome-bin\134.0.6998.178\Locales\da.pak	setup.exe
File created	C:\Program Files\Google\Chrome\Temp\source4536_974899384\Chrome-bin\134.0.6998.178\Locales\fi.pak	setup.exe
File created	C:\Program Files\Google\Chrome\Temp\source4536_974899384\Chrome-bin\134.0.6998.178\Locales\uk.pak	setup.exe
File created	C:\Program Files\Google\Chrome\Temp\source4536_974899384\Chrome-bin\134.0.6998.178\VisualElements\Logo.png	setup.exe
File created	C:\Program Files\Google\Chrome\Application\chrome.exe	setup.exe
File opened for modification	C:\Program Files (x86)\Google\GoogleUpdater\prefs.json	updater.exe
File created	C:\Program Files\Google\Chrome\Temp\source4536_974899384\Chrome-bin\134.0.6998.178\Locales\nb.pak	setup.exe
File created	C:\Program Files\Google\Chrome\Application\134.0.6998.178\Installer\setup.exe	setup.exe
File created	C:\Program Files\Google\Chrome\Application\134.0.6998.178\Installer\chrmstp.exe	setup.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping4416_604168710\_locales\ne\messages.json	chrome.exe
File opened for modification	C:\Program Files (x86)\Google\GoogleUpdater\135.0.7023.0\Crashpad\metadata	updater.exe
File created	C:\Program Files\Google\Chrome\Temp\source4536_974899384\Chrome-bin\134.0.6998.178\Locales\hi.pak	setup.exe
File created	C:\Program Files\Google\Chrome\Temp\source4536_974899384\Chrome-bin\134.0.6998.178\Locales\zh-CN.pak	setup.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping4416_604168710\_locales\mr\messages.json	chrome.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping4416_604168710\_locales\it\messages.json	chrome.exe
File created	C:\Program Files\Google\Chrome\Temp\source4536_974899384\Chrome-bin\134.0.6998.178\Locales\te.pak	setup.exe
File opened for modification	C:\Program Files (x86)\Google\GoogleUpdater\prefs.json	updater.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

System Location Discovery: System Language Discovery 1 TTPs 8 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	updater.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	updater.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	updater.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	updater.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	updater.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	updater.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2025-03-31_5b6e3b7d2caf73aa1c2c3a3074180cca_amadey_black-basta_hijackloader_karagany_luca-stealer_na.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	CHROMESETUP.EXE

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
4536	setup.exe
4444	134.0.6998.178_chrome_installer.exe

Checks processor information in registry 2 TTPs 2 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	chrome.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	chrome.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

Modifies data under HKEY_USERS 4 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Google\Chrome	setup.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Google\Chrome\InstallerPinned = "0"	setup.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry	chrome.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133879222819566917"	chrome.exe

Modifies registry class 64 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Classes\WOW6432Node\Interface\{513BC7DA-6B8D-45F7-90A0-2E9F66CEF962}	updater.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{F4334319-8210-469B-8262-DD03623FEB5B}\TypeLib\Version = "1.0"	updater.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{F4334319-8210-469B-8262-DD03623FEB5B}\TypeLib\Version = "1.0"	updater.exe
Key created	\REGISTRY\MACHINE\Software\Classes\WOW6432Node\Interface\{F4FE76BC-62B9-49FC-972F-C81FC3A926DB}	updater.exe
Key created	\REGISTRY\MACHINE\Software\Classes\WOW6432Node\Interface\{6430040A-5EBD-4E63-A56F-C71D5990F827}\TypeLib	updater.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{29F3B375-F800-5B44-9196-0DB264ED908D}\1.0\0\win32\ = "C:\\Program Files (x86)\\Google\\GoogleUpdater\\135.0.7023.0\\updater.exe\\5"	updater.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\AppID\{521FDB42-7130-4806-822A-FC5163FAD983}\LocalService = "GoogleUpdaterService135.0.7023.0"	updater.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{1588C1A8-27D9-563E-9641-8D20767FB258}\TypeLib\Version = "1.0"	updater.exe
Key created	\REGISTRY\MACHINE\Software\Classes\TypeLib\{E9CD91E3-A00C-4B9E-BD63-7F34EB815D98}\1.0\0\win64	updater.exe
Key created	\REGISTRY\MACHINE\Software\Classes\TypeLib\{1F1289FD-DD10-4579-81F6-1C59AAF2E1A9}	updater.exe
Key created	\REGISTRY\MACHINE\Software\Classes\TypeLib\{F966A529-43C6-4710-8FF4-0B456324C8F4}\1.0	updater.exe
Key created	\REGISTRY\MACHINE\Software\Classes\WOW6432Node\Interface	updater.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{1588C1A8-27D9-563E-9641-8D20767FB258}\1.0\0\win64\ = "C:\\Program Files (x86)\\Google\\GoogleUpdater\\135.0.7023.0\\updater.exe\\4"	updater.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Interface\{E9CD91E3-A00C-4B9E-BD63-7F34EB815D98}\ProxyStubClsid32	updater.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{E9CD91E3-A00C-4B9E-BD63-7F34EB815D98}\1.0\0\win64\ = "C:\\Program Files (x86)\\Google\\GoogleUpdater\\135.0.7023.0\\updater.exe\\6"	updater.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{C4622B28-A747-44C7-96AF-319BE5C3B261}\1.0\ = "GoogleUpdater TypeLib for IAppBundleWebSystem"	updater.exe
Key created	\REGISTRY\MACHINE\Software\Classes\TypeLib\{513BC7DA-6B8D-45F7-90A0-2E9F66CEF962}\1.0\0	updater.exe
Key created	\REGISTRY\MACHINE\Software\Classes\WOW6432Node\Interface\{DD42475D-6D46-496A-924E-BD5630B4CBBA}\ProxyStubClsid32	updater.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{27634814-8E41-4C35-8577-980134A96544}\1.0\ = "GoogleUpdater TypeLib for IPolicyStatusValue"	updater.exe
Key created	\REGISTRY\MACHINE\Software\Classes\WOW6432Node\Interface\{4DC034A8-4BFC-4D43-9250-914163356BB0}	updater.exe
Key created	\REGISTRY\MACHINE\Software\Classes\TypeLib\{4DC034A8-4BFC-4D43-9250-914163356BB0}\1.0\0\win32	updater.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{4DC034A8-4BFC-4D43-9250-914163356BB0}\1.0\0\win64\ = "C:\\Program Files (x86)\\Google\\GoogleUpdater\\135.0.7023.0\\updater.exe\\6"	updater.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Interface\{DD42475D-6D46-496A-924E-BD5630B4CBBA}\ProxyStubClsid32	updater.exe
Key created	\REGISTRY\MACHINE\Software\Classes\TypeLib\{DD42475D-6D46-496A-924E-BD5630B4CBBA}\1.0\0\win64	updater.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Interface\{8476CE12-AE1F-4198-805C-BA0F9B783F57}\TypeLib	updater.exe
Key created	\REGISTRY\MACHINE\Software\Classes\TypeLib\{8476CE12-AE1F-4198-805C-BA0F9B783F57}\1.0\0\win32	updater.exe
Key created	\REGISTRY\MACHINE\Software\Classes\TypeLib\{494B20CF-282E-4BDD-9F5D-B70CB09D351E}\1.0\0	updater.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{29F3B375-F800-5B44-9196-0DB264ED908D}\ = "IUpdaterInternalSystem"	updater.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{B7FD5390-D593-5A8B-9AE2-23CE39822FD4}\TypeLib\ = "{B7FD5390-D593-5A8B-9AE2-23CE39822FD4}"	updater.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{699F07AD-304C-5F71-A2DA-ABD765965B54}\1.0\0\win64\ = "C:\\Program Files (x86)\\Google\\GoogleUpdater\\135.0.7023.0\\updater.exe\\4"	updater.exe
Key created	\REGISTRY\MACHINE\Software\Classes\WOW6432Node\Interface\{F4334319-8210-469B-8262-DD03623FEB5B}\TypeLib	updater.exe
Key created	\REGISTRY\MACHINE\Software\Classes\TypeLib\{F4334319-8210-469B-8262-DD03623FEB5B}\1.0\0\win32	updater.exe
Key created	\REGISTRY\MACHINE\Software\Classes\WOW6432Node\Interface\{D106AB5F-A70E-400E-A21B-96208C1D8DBB}\TypeLib	updater.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Interface\{6430040A-5EBD-4E63-A56F-C71D5990F827}	updater.exe
Key created	\REGISTRY\MACHINE\Software\Classes\TypeLib\{18D0F672-18B4-48E6-AD36-6E6BF01DBBC4}\1.0\0\win64	updater.exe
Key created	\REGISTRY\MACHINE\Software\Classes\GoogleUpdate.Update3WebMachine	updater.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{513BC7DA-6B8D-45F7-90A0-2E9F66CEF962}\TypeLib\ = "{513BC7DA-6B8D-45F7-90A0-2E9F66CEF962}"	updater.exe
Key created	\REGISTRY\MACHINE\Software\Classes\TypeLib\{494B20CF-282E-4BDD-9F5D-B70CB09D351E}\1.0\0\win64	updater.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{1588C1A8-27D9-563E-9641-8D20767FB258}\ = "IUpdateStateSystem"	updater.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{0486745C-8D9B-5377-A54C-A61FFAA0BBE4}\ = "IUpdaterCallbackSystem"	updater.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{0486745C-8D9B-5377-A54C-A61FFAA0BBE4}\TypeLib\ = "{0486745C-8D9B-5377-A54C-A61FFAA0BBE4}"	updater.exe
Key created	\REGISTRY\MACHINE\Software\Classes\TypeLib\{8476CE12-AE1F-4198-805C-BA0F9B783F57}\1.0	updater.exe
Key created	\REGISTRY\MACHINE\Software\Classes\TypeLib\{F63F6F8B-ACD5-413C-A44B-0409136D26CB}\1.0\0\win32	updater.exe
Key created	\REGISTRY\MACHINE\Software\Classes\WOW6432Node\Interface\{463ABECF-410D-407F-8AF5-0DF35A005CC8}\TypeLib	setup.exe
Key created	\REGISTRY\MACHINE\Software\Classes\TypeLib\{BCCF84BD-BFB2-5125-B10B-85827FBE25BA}\1.0	updater.exe
Key created	\REGISTRY\MACHINE\Software\Classes\WOW6432Node\Interface\{0486745C-8D9B-5377-A54C-A61FFAA0BBE4}\TypeLib	updater.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{E9CD91E3-A00C-4B9E-BD63-7F34EB815D98}\TypeLib\ = "{E9CD91E3-A00C-4B9E-BD63-7F34EB815D98}"	updater.exe
Key created	\REGISTRY\MACHINE\Software\Classes\WOW6432Node\Interface\{1F1289FD-DD10-4579-81F6-1C59AAF2E1A9}	updater.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{128C2DA6-2BC0-44C0-B3F6-4EC22E647964}\1.0\0\win32\ = "C:\\Program Files (x86)\\Google\\GoogleUpdater\\135.0.7023.0\\updater.exe\\6"	updater.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{128C2DA6-2BC0-44C0-B3F6-4EC22E647964}\1.0\ = "GoogleUpdater TypeLib for IProcessLauncher"	updater.exe
Key created	\REGISTRY\MACHINE\Software\Classes\TypeLib\{0CD01D1E-4A1C-489D-93B9-9B6672877C57}\1.0	updater.exe
Key created	\REGISTRY\MACHINE\Software\Classes\TypeLib\{494B20CF-282E-4BDD-9F5D-B70CB09D351E}\1.0\0\win32	updater.exe
Key created	\REGISTRY\MACHINE\Software\Classes\TypeLib\{1588C1A8-27D9-563E-9641-8D20767FB258}\1.0\0	updater.exe
Key created	\REGISTRY\MACHINE\Software\Classes\TypeLib\{B7FD5390-D593-5A8B-9AE2-23CE39822FD4}	updater.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{F258BE54-7C5F-44A0-AAE0-730620A31D23}\TypeLib\ = "{F258BE54-7C5F-44A0-AAE0-730620A31D23}"	updater.exe
Key created	\REGISTRY\MACHINE\Software\Classes\TypeLib\{513BC7DA-6B8D-45F7-90A0-2E9F66CEF962}\1.0	updater.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{128C2DA6-2BC0-44C0-B3F6-4EC22E647964}\TypeLib\ = "{128C2DA6-2BC0-44C0-B3F6-4EC22E647964}"	updater.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{D106AB5F-A70E-400E-A21B-96208C1D8DBB}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	updater.exe
Key created	\REGISTRY\MACHINE\Software\Classes\WOW6432Node\Interface\{247954F9-9EDC-4E68-8CC3-150C2B89EADF}\TypeLib	updater.exe
Key created	\REGISTRY\MACHINE\Software\Classes\TypeLib\{247954F9-9EDC-4E68-8CC3-150C2B89EADF}\1.0\0\win32	updater.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Interface\{1588C1A8-27D9-563E-9641-8D20767FB258}	updater.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{ACAB122B-29C0-56A9-8145-AFA2F82A547C}\TypeLib\Version = "1.0"	updater.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{D39AC5FB-3662-521F-B4DA-149AA6CB515E}\1.0\ = "GoogleUpdater TypeLib for IUpdater2System"	updater.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{E9CD91E3-A00C-4B9E-BD63-7F34EB815D98}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	updater.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

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

persistence execution

Scheduled Task

pid	Process
4664	schtasks.exe
4892	schtasks.exe

Suspicious behavior: EnumeratesProcesses 43 IoCs

pid	Process
5056	updater.exe
5056	updater.exe
5056	updater.exe
5056	updater.exe
536	0001018_1.EXE
536	0001018_1.EXE
536	0001018_1.EXE
536	0001018_1.EXE
5056	updater.exe
5056	updater.exe
4488	updater.exe
4488	updater.exe
4488	updater.exe
4488	updater.exe
4488	updater.exe
4488	updater.exe
636	updater.exe
636	updater.exe
636	updater.exe
636	updater.exe
636	updater.exe
636	updater.exe
5056	updater.exe
5056	updater.exe
536	0001018_1.EXE
536	0001018_1.EXE
536	0001018_1.EXE
536	0001018_1.EXE
536	0001018_1.EXE
4416	chrome.exe
4416	chrome.exe
536	0001018_1.EXE
536	0001018_1.EXE
536	0001018_1.EXE
536	0001018_1.EXE
536	0001018_1.EXE
536	0001018_1.EXE
536	0001018_1.EXE
536	0001018_1.EXE
536	0001018_1.EXE
536	0001018_1.EXE
536	0001018_1.EXE
536	0001018_1.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
536	0001018_1.EXE

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe

Suspicious use of AdjustPrivilegeToken 17 IoCs

description	pid	Process
Token: 33	5084	CHROMESETUP.EXE
Token: SeIncBasePriorityPrivilege	5084	CHROMESETUP.EXE
Token: SeDebugPrivilege	536	0001018_1.EXE
Token: 33	4444	134.0.6998.178_chrome_installer.exe
Token: SeIncBasePriorityPrivilege	4444	134.0.6998.178_chrome_installer.exe
Token: SeShutdownPrivilege	4416	chrome.exe
Token: SeCreatePagefilePrivilege	4416	chrome.exe
Token: SeShutdownPrivilege	4416	chrome.exe
Token: SeCreatePagefilePrivilege	4416	chrome.exe
Token: SeShutdownPrivilege	4416	chrome.exe
Token: SeCreatePagefilePrivilege	4416	chrome.exe
Token: SeShutdownPrivilege	4416	chrome.exe
Token: SeCreatePagefilePrivilege	4416	chrome.exe
Token: SeShutdownPrivilege	4416	chrome.exe
Token: SeCreatePagefilePrivilege	4416	chrome.exe
Token: SeShutdownPrivilege	4416	chrome.exe
Token: SeCreatePagefilePrivilege	4416	chrome.exe

Suspicious use of FindShellTrayWindow 27 IoCs

pid	Process
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe
4416	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 5728 wrote to memory of 536	5728	2025-03-31_5b6e3b7d2caf73aa1c2c3a3074180cca_amadey_black-basta_hijackloader_karagany_luca-stealer_na.exe	87
PID 5728 wrote to memory of 536	5728	2025-03-31_5b6e3b7d2caf73aa1c2c3a3074180cca_amadey_black-basta_hijackloader_karagany_luca-stealer_na.exe	87
PID 5728 wrote to memory of 5084	5728	2025-03-31_5b6e3b7d2caf73aa1c2c3a3074180cca_amadey_black-basta_hijackloader_karagany_luca-stealer_na.exe	88
PID 5728 wrote to memory of 5084	5728	2025-03-31_5b6e3b7d2caf73aa1c2c3a3074180cca_amadey_black-basta_hijackloader_karagany_luca-stealer_na.exe	88
PID 5728 wrote to memory of 5084	5728	2025-03-31_5b6e3b7d2caf73aa1c2c3a3074180cca_amadey_black-basta_hijackloader_karagany_luca-stealer_na.exe	88
PID 5084 wrote to memory of 5056	5084	CHROMESETUP.EXE	91
PID 5084 wrote to memory of 5056	5084	CHROMESETUP.EXE	91
PID 5084 wrote to memory of 5056	5084	CHROMESETUP.EXE	91
PID 5056 wrote to memory of 2492	5056	updater.exe	92
PID 5056 wrote to memory of 2492	5056	updater.exe	92
PID 5056 wrote to memory of 2492	5056	updater.exe	92
PID 536 wrote to memory of 4664	536	0001018_1.EXE	98
PID 536 wrote to memory of 4664	536	0001018_1.EXE	98
PID 536 wrote to memory of 4892	536	0001018_1.EXE	100
PID 536 wrote to memory of 4892	536	0001018_1.EXE	100
PID 4488 wrote to memory of 2004	4488	updater.exe	103
PID 4488 wrote to memory of 2004	4488	updater.exe	103
PID 4488 wrote to memory of 2004	4488	updater.exe	103
PID 636 wrote to memory of 6056	636	updater.exe	105
PID 636 wrote to memory of 6056	636	updater.exe	105
PID 636 wrote to memory of 6056	636	updater.exe	105
PID 636 wrote to memory of 4444	636	updater.exe	118
PID 636 wrote to memory of 4444	636	updater.exe	118
PID 4444 wrote to memory of 4536	4444	134.0.6998.178_chrome_installer.exe	119
PID 4444 wrote to memory of 4536	4444	134.0.6998.178_chrome_installer.exe	119
PID 4536 wrote to memory of 3128	4536	setup.exe	120
PID 4536 wrote to memory of 3128	4536	setup.exe	120
PID 4536 wrote to memory of 4868	4536	setup.exe	122
PID 4536 wrote to memory of 4868	4536	setup.exe	122
PID 4868 wrote to memory of 4728	4868	setup.exe	123
PID 4868 wrote to memory of 4728	4868	setup.exe	123
PID 5056 wrote to memory of 4416	5056	updater.exe	129
PID 5056 wrote to memory of 4416	5056	updater.exe	129
PID 4416 wrote to memory of 1816	4416	chrome.exe	130
PID 4416 wrote to memory of 1816	4416	chrome.exe	130
PID 4416 wrote to memory of 384	4416	chrome.exe	131
PID 4416 wrote to memory of 384	4416	chrome.exe	131
PID 4416 wrote to memory of 3440	4416	chrome.exe	132
PID 4416 wrote to memory of 3440	4416	chrome.exe	132
PID 4416 wrote to memory of 3440	4416	chrome.exe	132
PID 4416 wrote to memory of 3440	4416	chrome.exe	132
PID 4416 wrote to memory of 3440	4416	chrome.exe	132
PID 4416 wrote to memory of 3440	4416	chrome.exe	132
PID 4416 wrote to memory of 3440	4416	chrome.exe	132
PID 4416 wrote to memory of 3440	4416	chrome.exe	132
PID 4416 wrote to memory of 3440	4416	chrome.exe	132
PID 4416 wrote to memory of 3440	4416	chrome.exe	132
PID 4416 wrote to memory of 3440	4416	chrome.exe	132
PID 4416 wrote to memory of 3440	4416	chrome.exe	132
PID 4416 wrote to memory of 3440	4416	chrome.exe	132
PID 4416 wrote to memory of 3440	4416	chrome.exe	132
PID 4416 wrote to memory of 3440	4416	chrome.exe	132
PID 4416 wrote to memory of 3440	4416	chrome.exe	132
PID 4416 wrote to memory of 3440	4416	chrome.exe	132
PID 4416 wrote to memory of 3440	4416	chrome.exe	132
PID 4416 wrote to memory of 3440	4416	chrome.exe	132
PID 4416 wrote to memory of 3440	4416	chrome.exe	132
PID 4416 wrote to memory of 3440	4416	chrome.exe	132
PID 4416 wrote to memory of 3440	4416	chrome.exe	132
PID 4416 wrote to memory of 3440	4416	chrome.exe	132
PID 4416 wrote to memory of 3440	4416	chrome.exe	132
PID 4416 wrote to memory of 3440	4416	chrome.exe	132
PID 4416 wrote to memory of 3440	4416	chrome.exe	132
PID 4416 wrote to memory of 3440	4416	chrome.exe	132

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\2025-03-31_5b6e3b7d2caf73aa1c2c3a3074180cca_amadey_black-basta_hijackloader_karagany_luca-stealer_na.exe
"C:\Users\Admin\AppData\Local\Temp\2025-03-31_5b6e3b7d2caf73aa1c2c3a3074180cca_amadey_black-basta_hijackloader_karagany_luca-stealer_na.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5728
- C:\Users\Admin\AppData\Local\Temp\0001018_1.EXE
  "C:\Users\Admin\AppData\Local\Temp\0001018_1.EXE"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Checks whether UAC is enabled
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:536
- - C:\Windows\SYSTEM32\schtasks.exe
    "schtasks.exe" /create /f /tn "SMTP Subsystem" /xml "C:\Users\Admin\AppData\Local\Temp\tmp7D1F.tmp"
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:4664
- - C:\Windows\SYSTEM32\schtasks.exe
    "schtasks.exe" /create /f /tn "SMTP Subsystem Task" /xml "C:\Users\Admin\AppData\Local\Temp\tmp7D8D.tmp"
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:4892
- C:\Users\Admin\AppData\Local\Temp\CHROMESETUP.EXE
  "C:\Users\Admin\AppData\Local\Temp\CHROMESETUP.EXE"
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:5084
- - C:\Program Files (x86)\Google5084_752616483\bin\updater.exe
    "C:\Program Files (x86)\Google5084_752616483\bin\updater.exe" --install=appguid={8A69D345-D564-463C-AFF1-A69D9E530F96}&iid={B332B5FE-BE45-D11A-548C-6400420F2C10}&lang=en&browser=3&usagestats=1&appname=Google%20Chrome&needsadmin=prefers&ap=x64-statsdef_1&installdataindex=empty --enable-logging --vmodule=*/components/winhttp/*=1,*/components/update_client/*=2,*/chrome/enterprise_companion/*=2,*/chrome/updater/*=2
    3⤵
    - Executes dropped EXE
    - Checks whether UAC is enabled
    - Drops file in Program Files directory
    - System Location Discovery: System Language Discovery
    - Modifies registry class
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:5056
  - - C:\Program Files (x86)\Google5084_752616483\bin\updater.exe
      "C:\Program Files (x86)\Google5084_752616483\bin\updater.exe" --crash-handler --system "--database=C:\Program Files (x86)\Google\GoogleUpdater\135.0.7023.0\Crashpad" --url=https://clients2.google.com/cr/report --annotation=prod=Update4 --annotation=ver=135.0.7023.0 "--attachment=C:\Program Files (x86)\Google\GoogleUpdater\updater.log" --initial-client-data=0xb0,0x258,0x27c,0xb8,0x280,0x10a4850,0x10a485c,0x10a4868
      4⤵
      Executes dropped EXE
      System Location Discovery: System Language Discovery
      PID:2492
  - - C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --from-installer
      4⤵
      Checks computer location settings
      Executes dropped EXE
      Loads dropped DLL
      Checks system information in the registry
      Drops file in Program Files directory
      Checks processor information in registry
      Enumerates system info in registry
      Modifies data under HKEY_USERS
      Suspicious behavior: EnumeratesProcesses
      Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of FindShellTrayWindow
      Suspicious use of SendNotifyMessage
      Suspicious use of WriteProcessMemory
      PID:4416
    - - 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=134.0.6998.178 --initial-client-data=0xf8,0xfc,0x100,0xd4,0x104,0x7ffbcc996f38,0x7ffbcc996f44,0x7ffbcc996f50
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        
        PID:1816
    - - 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 --field-trial-handle=2020,i,15698877015441096700,16918158756462543602,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=2144 /prefetch:3
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        
        PID:384
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-pre-read-main-dll --gpu-preferences=UAAAAAAAAADgAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAAACAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --field-trial-handle=2020,i,15698877015441096700,16918158756462543602,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=2016 /prefetch:2
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        
        PID:3440
    - - 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 --field-trial-handle=2020,i,15698877015441096700,16918158756462543602,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=2528 /prefetch:8
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        
        PID:1632
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=2020,i,15698877015441096700,16918158756462543602,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=3256 /prefetch:1
        5⤵
        Checks computer location settings
        Executes dropped EXE
        Loads dropped DLL
        
        PID:2224
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=2020,i,15698877015441096700,16918158756462543602,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=3228 /prefetch:1
        5⤵
        Checks computer location settings
        Executes dropped EXE
        Loads dropped DLL
        
        PID:1460
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --field-trial-handle=2020,i,15698877015441096700,16918158756462543602,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=3820 /prefetch:1
        5⤵
        Checks computer location settings
        Executes dropped EXE
        Loads dropped DLL
        
        PID:5300
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --extension-process --enable-dinosaur-easter-egg-alt-images --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --field-trial-handle=2020,i,15698877015441096700,16918158756462543602,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=3084 /prefetch:2
        5⤵
        Checks computer location settings
        Executes dropped EXE
        Loads dropped DLL
        
        PID:2936
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --extension-process --enable-dinosaur-easter-egg-alt-images --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --field-trial-handle=2020,i,15698877015441096700,16918158756462543602,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=4552 /prefetch:2
        5⤵
        Checks computer location settings
        Executes dropped EXE
        Loads dropped DLL
        
        PID:4548
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-dinosaur-easter-egg-alt-images --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --field-trial-handle=2020,i,15698877015441096700,16918158756462543602,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=3196 /prefetch:1
        5⤵
        Checks computer location settings
        Executes dropped EXE
        Loads dropped DLL
        
        PID:1992
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --video-capture-use-gpu-memory-buffer --field-trial-handle=2020,i,15698877015441096700,16918158756462543602,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=5460 /prefetch:8
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        
        PID:400
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --video-capture-use-gpu-memory-buffer --field-trial-handle=2020,i,15698877015441096700,16918158756462543602,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=5492 /prefetch:8
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        
        PID:872
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --video-capture-use-gpu-memory-buffer --field-trial-handle=2020,i,15698877015441096700,16918158756462543602,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=5492 /prefetch:8
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        
        PID:4180

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c C:\Program Files\SMTP Subsystem\smtpss.exe
1⤵
PID:2896

C:\Program Files (x86)\Google\GoogleUpdater\135.0.7023.0\updater.exe
"C:\Program Files (x86)\Google\GoogleUpdater\135.0.7023.0\updater.exe" --system --windows-service --service=update-internal
1⤵
- Executes dropped EXE
- Checks whether UAC is enabled
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4488
- C:\Program Files (x86)\Google\GoogleUpdater\135.0.7023.0\updater.exe
  "C:\Program Files (x86)\Google\GoogleUpdater\135.0.7023.0\updater.exe" --crash-handler --system "--database=C:\Program Files (x86)\Google\GoogleUpdater\135.0.7023.0\Crashpad" --url=https://clients2.google.com/cr/report --annotation=prod=Update4 --annotation=ver=135.0.7023.0 "--attachment=C:\Program Files (x86)\Google\GoogleUpdater\updater.log" --initial-client-data=0x274,0x278,0x27c,0x250,0x280,0xa34850,0xa3485c,0xa34868
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  PID:2004

C:\Program Files (x86)\Google\GoogleUpdater\135.0.7023.0\updater.exe
"C:\Program Files (x86)\Google\GoogleUpdater\135.0.7023.0\updater.exe" --system --windows-service --service=update
1⤵
- Executes dropped EXE
- Checks whether UAC is enabled
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:636
- C:\Program Files (x86)\Google\GoogleUpdater\135.0.7023.0\updater.exe
  "C:\Program Files (x86)\Google\GoogleUpdater\135.0.7023.0\updater.exe" --crash-handler --system "--database=C:\Program Files (x86)\Google\GoogleUpdater\135.0.7023.0\Crashpad" --url=https://clients2.google.com/cr/report --annotation=prod=Update4 --annotation=ver=135.0.7023.0 "--attachment=C:\Program Files (x86)\Google\GoogleUpdater\updater.log" --initial-client-data=0x274,0x278,0x27c,0x250,0x280,0xa34850,0xa3485c,0xa34868
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:6056
- C:\Program Files (x86)\chrome_Unpacker_BeginUnzipping636_1375743403\134.0.6998.178_chrome_installer.exe
  "C:\Program Files (x86)\chrome_Unpacker_BeginUnzipping636_1375743403\134.0.6998.178_chrome_installer.exe" --verbose-logging --do-not-launch-chrome --channel=stable --installerdata="C:\Program Files (x86)\chrome_Unpacker_BeginUnzipping636_1375743403\3b7a3df2-a43a-461b-b54c-ed660a130fa7.tmp"
  2⤵
  - Executes dropped EXE
  - System Network Configuration Discovery: Internet Connection Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:4444
- - C:\Program Files (x86)\chrome_Unpacker_BeginUnzipping636_1375743403\CR_AA4FB.tmp\setup.exe
    "C:\Program Files (x86)\chrome_Unpacker_BeginUnzipping636_1375743403\CR_AA4FB.tmp\setup.exe" --install-archive="C:\Program Files (x86)\chrome_Unpacker_BeginUnzipping636_1375743403\CR_AA4FB.tmp\CHROME.PACKED.7Z" --verbose-logging --do-not-launch-chrome --channel=stable --installerdata="C:\Program Files (x86)\chrome_Unpacker_BeginUnzipping636_1375743403\3b7a3df2-a43a-461b-b54c-ed660a130fa7.tmp"
    3⤵
    - Boot or Logon Autostart Execution: Active Setup
    - Executes dropped EXE
    - Drops file in Program Files directory
    - System Network Configuration Discovery: Internet Connection Discovery
    - Modifies registry class
    - Suspicious use of WriteProcessMemory
    PID:4536
  - - C:\Program Files (x86)\chrome_Unpacker_BeginUnzipping636_1375743403\CR_AA4FB.tmp\setup.exe
      "C:\Program Files (x86)\chrome_Unpacker_BeginUnzipping636_1375743403\CR_AA4FB.tmp\setup.exe" --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Program Files\Crashpad" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=134.0.6998.178 --initial-client-data=0x270,0x274,0x278,0x24c,0x27c,0x7ff7f5669ed8,0x7ff7f5669ee4,0x7ff7f5669ef0
      4⤵
      Executes dropped EXE
      PID:3128
  - - C:\Program Files (x86)\chrome_Unpacker_BeginUnzipping636_1375743403\CR_AA4FB.tmp\setup.exe
      "C:\Program Files (x86)\chrome_Unpacker_BeginUnzipping636_1375743403\CR_AA4FB.tmp\setup.exe" --channel=stable --system-level --verbose-logging --create-shortcuts=2 --install-level=1
      4⤵
      Executes dropped EXE
      Drops file in System32 directory
      Modifies data under HKEY_USERS
      Suspicious use of WriteProcessMemory
      PID:4868
    - - C:\Program Files (x86)\chrome_Unpacker_BeginUnzipping636_1375743403\CR_AA4FB.tmp\setup.exe
        
        "C:\Program Files (x86)\chrome_Unpacker_BeginUnzipping636_1375743403\CR_AA4FB.tmp\setup.exe" --type=crashpad-handler /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Program Files\Crashpad" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=134.0.6998.178 --initial-client-data=0x270,0x274,0x278,0x24c,0x27c,0x7ff7f5669ed8,0x7ff7f5669ee4,0x7ff7f5669ef0
        5⤵
        Executes dropped EXE
        
        PID:4728

C:\Program Files\Google\Chrome\Application\134.0.6998.178\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\134.0.6998.178\elevation_service.exe"
1⤵
- Executes dropped EXE
PID:392

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
1⤵
PID:4760

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

Active Setup

T1547.014

Registry Run Keys / Startup Folder

T1547.001

Event Triggered Execution

T1546

Component Object Model Hijacking

T1546.015

Scheduled Task/Job

T1053

Scheduled Task

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Registry Run Keys / Startup Folder

T1547.001

Event Triggered Execution

T1546

Component Object Model Hijacking

T1546.015

Scheduled Task/Job

T1053

Scheduled Task

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Query Registry

System Information Discovery