hxxps://westbyte[.]com/ida/index[.]phtml?page=download

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Control Panel\International\Geo\Nation	ida.exe

Executes dropped EXE 3 IoCs

pid	Process
1196	idasetup.exe
516	idasetup.tmp
2012	ida.exe

Loads dropped DLL 15 IoCs

pid	Process
3944	regsvr32.exe
3944	regsvr32.exe
4528	regsvr32.exe
2012	ida.exe
2012	ida.exe
2012	ida.exe
2012	ida.exe
2012	ida.exe
2012	ida.exe
2012	ida.exe
2012	ida.exe
2012	ida.exe
2012	ida.exe
2012	ida.exe
2012	ida.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

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Internet Download Accelerator = "C:\\Program Files (x86)\\IDA\\ida.exe -autorun"	ida.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

Installs/modifies Browser Helper Object 2 TTPs 1 IoCs

BHOs are DLL modules which act as plugins for Internet Explorer.

stealer adware

Modify Registry

Browser Extensions

T1176

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{2A646672-9C3A-4C28-9A7A-1FB0F63F28B6}	regsvr32.exe

UPX packed file 17 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2012-351-0x0000000010000000-0x000000001001C000-memory.dmp	upx
behavioral1/files/0x0007000000023546-350.dat	upx
behavioral1/files/0x000700000002355d-1008.dat	upx
behavioral1/memory/2012-1014-0x0000000005AD0000-0x0000000005B6F000-memory.dmp	upx
behavioral1/files/0x0007000000023558-1021.dat	upx
behavioral1/memory/2012-1025-0x0000000006040000-0x000000000610C000-memory.dmp	upx
behavioral1/memory/2012-1024-0x0000000006040000-0x000000000610C000-memory.dmp	upx
behavioral1/files/0x0007000000023559-1026.dat	upx
behavioral1/memory/2012-1036-0x0000000006210000-0x0000000006513000-memory.dmp	upx
behavioral1/files/0x000700000002355c-1035.dat	upx
behavioral1/memory/2012-1039-0x0000000010000000-0x000000001001C000-memory.dmp	upx
behavioral1/memory/2012-1038-0x0000000006BB0000-0x0000000006C52000-memory.dmp	upx
behavioral1/memory/2012-1037-0x0000000006210000-0x0000000006513000-memory.dmp	upx
behavioral1/memory/2012-1388-0x0000000006BB0000-0x0000000006C52000-memory.dmp	upx
behavioral1/memory/2012-1386-0x0000000006210000-0x0000000006513000-memory.dmp	upx
behavioral1/memory/2012-1385-0x0000000006040000-0x000000000610C000-memory.dmp	upx
behavioral1/memory/2012-1384-0x0000000005AD0000-0x0000000005B6F000-memory.dmp	upx

Drops file in Program Files directory 64 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\IDA\Sounds\is-0JPQD.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\Plugins\is-NRTP0.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\Languages\is-FVEKQ.tmp	idasetup.tmp
File opened for modification	C:\Program Files (x86)\IDA\idaiehlp.dll	idasetup.tmp
File opened for modification	C:\Program Files (x86)\IDA\Plugins\remotedownload.dll	idasetup.tmp
File created	C:\Program Files (x86)\IDA\Languages\is-DPHU1.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\Plugins\is-4V7EQ.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\Languages\is-98MSD.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\is-PT0E4.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\Sounds\is-CQOLU.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\is-0HQOS.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\is-5ACPI.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\is-TLJDI.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\temp\is-Q83U6.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\Languages\is-F6SKC.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\is-6F3GL.tmp	idasetup.tmp
File opened for modification	C:\Program Files (x86)\IDA\Plugins\botmaster.dll	idasetup.tmp
File created	C:\Program Files (x86)\IDA\Plugins\is-L4GH0.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\Languages\is-L4443.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\is-124JI.tmp	idasetup.tmp
File opened for modification	C:\Program Files (x86)\IDA\idaie.dll	idasetup.tmp
File created	C:\Program Files (x86)\IDA\is-0K528.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\Languages\is-8R9GB.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\Languages\is-BDG3L.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\is-I9KK9.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\Skins\is-TDLBU.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\Languages\is-P4ITL.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\is-ELP6R.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\Skins\is-K1KBR.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\Languages\is-DKNVD.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\Languages\is-GN7SM.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\is-EUFN0.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\temp\is-BLJ0J.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\Languages\is-N7BEM.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\is-85SU7.tmp	idasetup.tmp
File opened for modification	C:\Program Files (x86)\IDA\npida.dll	idasetup.tmp
File created	C:\Program Files (x86)\IDA\is-DPMKP.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\Plugins\is-APJG5.tmp	idasetup.tmp
File opened for modification	C:\Program Files (x86)\IDA\unins000.dat	idasetup.tmp
File opened for modification	C:\Program Files (x86)\IDA\Plugins\videoserv.dll	idasetup.tmp
File created	C:\Program Files (x86)\IDA\unins000.dat	idasetup.tmp
File created	C:\Program Files (x86)\IDA\Languages\is-UEU6T.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\temp\is-1Q419.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\Languages\is-LIUAC.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\Languages\is-NKGVE.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\Languages\is-JTNCU.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\is-2EJIQ.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\temp\is-R0B3E.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\is-G7DBD.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\temp\is-5CCU6.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\Languages\is-FAU45.tmp	idasetup.tmp
File opened for modification	C:\Program Files (x86)\IDA\Plugins\remotedownload.chm	idasetup.tmp
File created	C:\Program Files (x86)\IDA\Languages\is-61FP5.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\Languages\is-0DE6J.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\is-LQCHU.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\is-1I6P2.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\Languages\is-FDIBV.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\Languages\is-NMLCK.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\Languages\is-M23QR.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\is-DAQOS.tmp	idasetup.tmp
File opened for modification	C:\Program Files (x86)\IDA\unrar.dll	idasetup.tmp
File created	C:\Program Files (x86)\IDA\is-G2R4U.tmp	idasetup.tmp
File created	C:\Program Files (x86)\IDA\Plugins\is-7J1KK.tmp	idasetup.tmp
File opened for modification	C:\Program Files (x86)\IDA\ida.exe	idasetup.tmp

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 5 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	idasetup.tmp
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ida.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	idasetup.exe

Checks processor information in registry 2 TTPs 8 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	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\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\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	firefox.exe

Enumerates system info in registry 2 TTPs 6 IoCs

Query Registry

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
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 Internet Explorer settings 1 TTPs 13 IoCs

adware spyware

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\MenuExt\Download ALL with IDA\contexts = "243"	idasetup.tmp
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\MenuExt\Download remotely with IDA	idasetup.tmp
Set value (str)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\MenuExt\Download remotely with IDA\ = "C:\\Program Files (x86)\\IDA\\remdown.htm"	idasetup.tmp
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	idasetup.tmp
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\MenuExt\Download with IDA	idasetup.tmp
Set value (str)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\MenuExt\Download with IDA\ = "C:\\Program Files (x86)\\IDA\\idaie.htm"	idasetup.tmp
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\MenuExt\Download ALL with IDA	idasetup.tmp
Set value (str)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\MenuExt\Download ALL with IDA\ = "C:\\Program Files (x86)\\IDA\\idaieall.htm"	idasetup.tmp
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\ida.exe = "11000"	idasetup.tmp
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\MenuExt\Download with IDA\contexts = "34"	idasetup.tmp
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\MenuExt\Download remotely with IDA\contexts = "34"	idasetup.tmp
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	idasetup.tmp
Set value (int)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION\ida.exe = "11000"	idasetup.tmp

Modifies registry class 64 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\IDAFile\shell\open	idasetup.tmp
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\magnet\DefaultIcon\ = "C:\\Program Files (x86)\\IDA\\ida.exe,-212"	ida.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{D37B9939-DF19-4A53-B9D5-D76C90189B89}	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{2A646672-9C3A-4C28-9A7A-1FB0F63F28B6}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\IDAUrlsFile\Type = "IDA Urls File"	idasetup.tmp
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{D37B9939-DF19-4A53-B9D5-D76C90189B89}\ProxyStubClsid32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C9E88BC9-86BC-4089-8539-6EF7BD5B9BFC}\ProgID	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C9E88BC9-86BC-4089-8539-6EF7BD5B9BFC}\Version	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{1C7CC7FD-CC24-426F-9842-9E8E8B9EE8D5}\1.2\0\win32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{1C7CC7FD-CC24-426F-9842-9E8E8B9EE8D5}\1.2\HELPDIR	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.IDAf\ = "IDAFile"	idasetup.tmp
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\IDAFile\DefaultIcon	idasetup.tmp
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\IDAIE.IEDownloadManager\ = "Internet Download Accelerator catcher for IE6"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C9E88BC9-86BC-4089-8539-6EF7BD5B9BFC}\TypeLib\ = "{1C7CC7FD-CC24-426F-9842-9E8E8B9EE8D5}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\idaiehlp.IDAIEHelper	regsvr32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\magnet\shell\ = "open"	ida.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{2A646672-9C3A-4C28-9A7A-1FB0F63F28B6}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{1C7CC7FD-CC24-426F-9842-9E8E8B9EE8D5}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\IDAIE.IEDownloadManager\Clsid	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\IDAIE.MoveURLIDA\Clsid\ = "{C9E88BC9-86BC-4089-8539-6EF7BD5B9BFC}"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{2A646672-9C3A-4C28-9A7A-1FB0F63F28B6}\InprocServer32	regsvr32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\.torrent\Content Type = "application/x-bittorrent"	ida.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\magnet\shell	ida.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\magnet\DefaultIcon	ida.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\magnet\Content Type = "application/x-magnet"	ida.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\IDA.Torrent\DefaultIcon	idasetup.tmp
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{1C7CC7FD-CC24-426F-9842-9E8E8B9EE8D5}\1.2\FLAGS\ = "0"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C9E88BC9-86BC-4089-8539-6EF7BD5B9BFC}\InprocServer32\ = "C:\\PROGRA~2\\IDA\\idaie.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\magnet\Content Type = "application/x-magnet"	ida.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\magnet\shell\open\command\ = "\"C:\\Program Files (x86)\\IDA\\ida.exe\" \"%1\""	ida.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\IDAFile\shell\open\command\ = "C:\\Program Files (x86)\\IDA\\ida.exe \"%L\""	idasetup.tmp
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{2A646672-9C3A-4C28-9A7A-1FB0F63F28B6}\ProgID\ = "idaiehlp.IDAIEHelper"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.torrent\Content Type = "application/x-bittorrent"	ida.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\magnet\DefaultIcon\ = "C:\\Program Files (x86)\\IDA\\ida.exe,-212"	ida.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\IDAUrlsFile\shell\open\command	idasetup.tmp
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5AB6A306-FB84-4F66-891A-AE5635703B50}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{2A646672-9C3A-4C28-9A7A-1FB0F63F28B6}\ProgID	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\magnet\shell\ = "open"	ida.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\IDAFile	idasetup.tmp
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\IDA.Torrent\shell	idasetup.tmp
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C9E88BC9-86BC-4089-8539-6EF7BD5B9BFC}\InprocServer32	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C9E88BC9-86BC-4089-8539-6EF7BD5B9BFC}\TypeLib	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{D37B9939-DF19-4A53-B9D5-D76C90189B89}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5AB6A306-FB84-4F66-891A-AE5635703B50}\ = "Internet Download Accelerator catcher for IE6"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5AB6A306-FB84-4F66-891A-AE5635703B50}\InprocServer32\ThreadingModel = "Apartment"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C9E88BC9-86BC-4089-8539-6EF7BD5B9BFC}\Version\ = "1.2"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5AB6A306-FB84-4F66-891A-AE5635703B50}\InprocServer32\ = "C:\\PROGRA~2\\IDA\\idaie.dll"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\IDAIE.MoveURLIDA\ = "MoveURL Object"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\IDAIE.MoveURLIDA\Clsid	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.IDAf	idasetup.tmp
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\IDAUrlsFile\shell	idasetup.tmp
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{1C7CC7FD-CC24-426F-9842-9E8E8B9EE8D5}\1.2\ = "IDAIE Library"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{D37B9939-DF19-4A53-B9D5-D76C90189B89}\TypeLib\ = "{1C7CC7FD-CC24-426F-9842-9E8E8B9EE8D5}"	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{D37B9939-DF19-4A53-B9D5-D76C90189B89}\ = "IMoveURLIDA"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{5AB6A306-FB84-4F66-891A-AE5635703B50}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C9E88BC9-86BC-4089-8539-6EF7BD5B9BFC}	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\IDA.Torrent\shell\open	idasetup.tmp
Key created	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000_Classes\Local Settings	msedge.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\IDAUrlsFile\shell\open\command\ = "C:\\Program Files (x86)\\IDA\\ida.exe \"%L\""	idasetup.tmp
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{1C7CC7FD-CC24-426F-9842-9E8E8B9EE8D5}\1.2\0\win32\ = "C:\\Program Files (x86)\\IDA\\idaie.dll"	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\IDAIE.MoveURLIDA	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\IDAFile\Type = "Internet Download Accelerator Data File"	idasetup.tmp
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{1C7CC7FD-CC24-426F-9842-9E8E8B9EE8D5}\1.2\FLAGS	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{C9E88BC9-86BC-4089-8539-6EF7BD5B9BFC}\ProgID\ = "IDAIE.MoveURLIDA"	regsvr32.exe

NTFS ADS 1 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\Downloads\Unconfirmed 439849.crdownload:SmartScreen	msedge.exe

Suspicious behavior: EnumeratesProcesses 12 IoCs

pid	Process
4592	msedge.exe
4592	msedge.exe
1032	msedge.exe
1032	msedge.exe
772	identity_helper.exe
772	identity_helper.exe
4528	msedge.exe
4528	msedge.exe
516	idasetup.tmp
516	idasetup.tmp
5564	chrome.exe
5564	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 14 IoCs

pid	Process
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
5564	chrome.exe
5564	chrome.exe
5564	chrome.exe
5564	chrome.exe

Suspicious use of AdjustPrivilegeToken 14 IoCs

description	pid	Process
Token: SeShutdownPrivilege	5564	chrome.exe
Token: SeCreatePagefilePrivilege	5564	chrome.exe
Token: SeShutdownPrivilege	5564	chrome.exe
Token: SeCreatePagefilePrivilege	5564	chrome.exe
Token: SeDebugPrivilege	5620	firefox.exe
Token: SeDebugPrivilege	5620	firefox.exe
Token: SeShutdownPrivilege	5564	chrome.exe
Token: SeCreatePagefilePrivilege	5564	chrome.exe
Token: SeShutdownPrivilege	5564	chrome.exe
Token: SeCreatePagefilePrivilege	5564	chrome.exe
Token: SeShutdownPrivilege	5564	chrome.exe
Token: SeCreatePagefilePrivilege	5564	chrome.exe
Token: SeShutdownPrivilege	5564	chrome.exe
Token: SeCreatePagefilePrivilege	5564	chrome.exe

Suspicious use of FindShellTrayWindow 64 IoCs

pid	Process
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
516	idasetup.tmp
2012	ida.exe
2012	ida.exe
2012	ida.exe
2012	ida.exe
2012	ida.exe
5564	chrome.exe
5564	chrome.exe
5564	chrome.exe
5564	chrome.exe
5564	chrome.exe
5564	chrome.exe
5564	chrome.exe
5564	chrome.exe
5564	chrome.exe
5564	chrome.exe
5564	chrome.exe
5564	chrome.exe
5564	chrome.exe

Suspicious use of SendNotifyMessage 64 IoCs

pid	Process
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
1032	msedge.exe
2012	ida.exe
2012	ida.exe
2012	ida.exe
5564	chrome.exe
5564	chrome.exe
5564	chrome.exe
5564	chrome.exe
5564	chrome.exe
5564	chrome.exe
5564	chrome.exe
5564	chrome.exe
5564	chrome.exe
5564	chrome.exe
5564	chrome.exe
5564	chrome.exe
5564	chrome.exe
5564	chrome.exe
5564	chrome.exe
5564	chrome.exe
5564	chrome.exe
5564	chrome.exe
5564	chrome.exe
5564	chrome.exe
5564	chrome.exe
5564	chrome.exe
5564	chrome.exe
5564	chrome.exe
5620	firefox.exe
5620	firefox.exe
5620	firefox.exe
5620	firefox.exe
5620	firefox.exe
5620	firefox.exe
5620	firefox.exe
5620	firefox.exe
5620	firefox.exe
5620	firefox.exe
5620	firefox.exe
5620	firefox.exe
5620	firefox.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2012	ida.exe
5620	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1032 wrote to memory of 2980	1032	msedge.exe	82
PID 1032 wrote to memory of 2980	1032	msedge.exe	82
PID 1032 wrote to memory of 4368	1032	msedge.exe	83
PID 1032 wrote to memory of 4368	1032	msedge.exe	83
PID 1032 wrote to memory of 4368	1032	msedge.exe	83
PID 1032 wrote to memory of 4368	1032	msedge.exe	83
PID 1032 wrote to memory of 4368	1032	msedge.exe	83
PID 1032 wrote to memory of 4368	1032	msedge.exe	83
PID 1032 wrote to memory of 4368	1032	msedge.exe	83
PID 1032 wrote to memory of 4368	1032	msedge.exe	83
PID 1032 wrote to memory of 4368	1032	msedge.exe	83
PID 1032 wrote to memory of 4368	1032	msedge.exe	83
PID 1032 wrote to memory of 4368	1032	msedge.exe	83
PID 1032 wrote to memory of 4368	1032	msedge.exe	83
PID 1032 wrote to memory of 4368	1032	msedge.exe	83
PID 1032 wrote to memory of 4368	1032	msedge.exe	83
PID 1032 wrote to memory of 4368	1032	msedge.exe	83
PID 1032 wrote to memory of 4368	1032	msedge.exe	83
PID 1032 wrote to memory of 4368	1032	msedge.exe	83
PID 1032 wrote to memory of 4368	1032	msedge.exe	83
PID 1032 wrote to memory of 4368	1032	msedge.exe	83
PID 1032 wrote to memory of 4368	1032	msedge.exe	83
PID 1032 wrote to memory of 4368	1032	msedge.exe	83
PID 1032 wrote to memory of 4368	1032	msedge.exe	83
PID 1032 wrote to memory of 4368	1032	msedge.exe	83
PID 1032 wrote to memory of 4368	1032	msedge.exe	83
PID 1032 wrote to memory of 4368	1032	msedge.exe	83
PID 1032 wrote to memory of 4368	1032	msedge.exe	83
PID 1032 wrote to memory of 4368	1032	msedge.exe	83
PID 1032 wrote to memory of 4368	1032	msedge.exe	83
PID 1032 wrote to memory of 4368	1032	msedge.exe	83
PID 1032 wrote to memory of 4368	1032	msedge.exe	83
PID 1032 wrote to memory of 4368	1032	msedge.exe	83
PID 1032 wrote to memory of 4368	1032	msedge.exe	83
PID 1032 wrote to memory of 4368	1032	msedge.exe	83
PID 1032 wrote to memory of 4368	1032	msedge.exe	83
PID 1032 wrote to memory of 4368	1032	msedge.exe	83
PID 1032 wrote to memory of 4368	1032	msedge.exe	83
PID 1032 wrote to memory of 4368	1032	msedge.exe	83
PID 1032 wrote to memory of 4368	1032	msedge.exe	83
PID 1032 wrote to memory of 4368	1032	msedge.exe	83
PID 1032 wrote to memory of 4368	1032	msedge.exe	83
PID 1032 wrote to memory of 4592	1032	msedge.exe	84
PID 1032 wrote to memory of 4592	1032	msedge.exe	84
PID 1032 wrote to memory of 1380	1032	msedge.exe	85
PID 1032 wrote to memory of 1380	1032	msedge.exe	85
PID 1032 wrote to memory of 1380	1032	msedge.exe	85
PID 1032 wrote to memory of 1380	1032	msedge.exe	85
PID 1032 wrote to memory of 1380	1032	msedge.exe	85
PID 1032 wrote to memory of 1380	1032	msedge.exe	85
PID 1032 wrote to memory of 1380	1032	msedge.exe	85
PID 1032 wrote to memory of 1380	1032	msedge.exe	85
PID 1032 wrote to memory of 1380	1032	msedge.exe	85
PID 1032 wrote to memory of 1380	1032	msedge.exe	85
PID 1032 wrote to memory of 1380	1032	msedge.exe	85
PID 1032 wrote to memory of 1380	1032	msedge.exe	85
PID 1032 wrote to memory of 1380	1032	msedge.exe	85
PID 1032 wrote to memory of 1380	1032	msedge.exe	85
PID 1032 wrote to memory of 1380	1032	msedge.exe	85
PID 1032 wrote to memory of 1380	1032	msedge.exe	85
PID 1032 wrote to memory of 1380	1032	msedge.exe	85
PID 1032 wrote to memory of 1380	1032	msedge.exe	85
PID 1032 wrote to memory of 1380	1032	msedge.exe	85
PID 1032 wrote to memory of 1380	1032	msedge.exe	85

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:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://westbyte.com/ida/index.phtml?page=download
1⤵
- Enumerates system info in registry
- Modifies registry class
- NTFS ADS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1032
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffa2e9046f8,0x7ffa2e904708,0x7ffa2e904718
  2⤵
  PID:2980
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,12264018195751260738,6319299722441830923,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2120 /prefetch:2
  2⤵
  PID:4368
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2104,12264018195751260738,6319299722441830923,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2464 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4592
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2104,12264018195751260738,6319299722441830923,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2756 /prefetch:8
  2⤵
  PID:1380
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,12264018195751260738,6319299722441830923,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3404 /prefetch:1
  2⤵
  PID:2772
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,12264018195751260738,6319299722441830923,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3412 /prefetch:1
  2⤵
  PID:5068
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2104,12264018195751260738,6319299722441830923,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4760 /prefetch:8
  2⤵
  PID:2620
- C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2104,12264018195751260738,6319299722441830923,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4760 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:772
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2104,12264018195751260738,6319299722441830923,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=5816 /prefetch:8
  2⤵
  PID:3124
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,12264018195751260738,6319299722441830923,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5824 /prefetch:1
  2⤵
  PID:1688
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --field-trial-handle=2104,12264018195751260738,6319299722441830923,131072 --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=6016 /prefetch:8
  2⤵
  PID:1828
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=2104,12264018195751260738,6319299722441830923,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6096 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4528
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,12264018195751260738,6319299722441830923,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5832 /prefetch:1
  2⤵
  PID:4880
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,12264018195751260738,6319299722441830923,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6092 /prefetch:1
  2⤵
  PID:4388
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,12264018195751260738,6319299722441830923,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5632 /prefetch:1
  2⤵
  PID:3344
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,12264018195751260738,6319299722441830923,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5648 /prefetch:1
  2⤵
  PID:1896
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,12264018195751260738,6319299722441830923,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5760 /prefetch:1
  2⤵
  PID:5736
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,12264018195751260738,6319299722441830923,131072 --lang=en-US --extension-process --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=18 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2716 /prefetch:1
  2⤵
  PID:5952
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,12264018195751260738,6319299722441830923,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=19 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6520 /prefetch:1
  2⤵
  PID:5476

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1340

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3160

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:4832

C:\Users\Admin\Downloads\idasetup.exe
"C:\Users\Admin\Downloads\idasetup.exe"
1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1196
- C:\Users\Admin\AppData\Local\Temp\is-LI7I2.tmp\idasetup.tmp
  "C:\Users\Admin\AppData\Local\Temp\is-LI7I2.tmp\idasetup.tmp" /SL5="$4005E,7961616,832512,C:\Users\Admin\Downloads\idasetup.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  PID:516
- - C:\Windows\SysWOW64\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s "C:\Program Files (x86)\IDA\idaie.dll"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Modifies registry class
    PID:3944
- - C:\Windows\SysWOW64\regsvr32.exe
    "C:\Windows\system32\regsvr32.exe" /s "C:\Program Files (x86)\IDA\idaiehlp.dll"
    3⤵
    - Loads dropped DLL
    - Installs/modifies Browser Helper Object
    - System Location Discovery: System Language Discovery
    - Modifies registry class
    PID:4528
- - C:\Program Files (x86)\IDA\ida.exe
    "C:\Program Files (x86)\IDA\ida.exe"
    3⤵
    - Checks computer location settings
    - Executes dropped EXE
    - Loads dropped DLL
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Modifies registry class
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    - Suspicious use of SetWindowsHookEx
    PID:2012
  - - C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" https://westbyte.com/ida/chrome/plugin
      4⤵
      Enumerates system info in registry
      Suspicious behavior: EnumeratesProcesses
      Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of FindShellTrayWindow
      Suspicious use of SendNotifyMessage
      PID:5564
    - - 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=0x118,0x11c,0x120,0xf4,0x124,0x7ffa1a22cc40,0x7ffa1a22cc4c,0x7ffa1a22cc58
        5⤵
        
        PID:5608
    - - 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=2400,i,15867146439749317750,8848732835913158822,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2392 /prefetch:2
        5⤵
        
        PID:1660
    - - 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=1908,i,15867146439749317750,8848732835913158822,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2484 /prefetch:3
        5⤵
        
        PID:516
    - - 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=1952,i,15867146439749317750,8848732835913158822,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2588 /prefetch:8
        5⤵
        
        PID:1092
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3116,i,15867146439749317750,8848732835913158822,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3180 /prefetch:1
        5⤵
        
        PID:6004
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3124,i,15867146439749317750,8848732835913158822,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3204 /prefetch:1
        5⤵
        
        PID:6072
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --field-trial-handle=3604,i,15867146439749317750,8848732835913158822,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4224 /prefetch:1
        5⤵
        
        PID:6176
    - - 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 --no-appcompat-clear --field-trial-handle=4612,i,15867146439749317750,8848732835913158822,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3168 /prefetch:8
        5⤵
        
        PID:6260
    - - 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 --no-appcompat-clear --field-trial-handle=4732,i,15867146439749317750,8848732835913158822,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4728 /prefetch:8
        5⤵
        
        PID:4588
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --field-trial-handle=4216,i,15867146439749317750,8848732835913158822,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4760 /prefetch:1
        5⤵
        
        PID:1616
    - - 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 --no-appcompat-clear --field-trial-handle=4700,i,15867146439749317750,8848732835913158822,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4644 /prefetch:8
        5⤵
        
        PID:5520
    - - 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 --no-appcompat-clear --field-trial-handle=4416,i,15867146439749317750,8848732835913158822,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4824 /prefetch:8
        5⤵
        
        PID:5548
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" https://westbyte.com/ida/edge/plugin
      4⤵
      PID:5576
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x128,0x12c,0x130,0x104,0x134,0x7ffa2e9046f8,0x7ffa2e904708,0x7ffa2e904718
        5⤵
        
        PID:5628
  - - C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" https://westbyte.com/ida/firefox/plugin
      4⤵
      PID:5596
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" https://westbyte.com/ida/firefox/plugin
        5⤵
        Checks processor information in registry
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of SendNotifyMessage
        Suspicious use of SetWindowsHookEx
        
        PID:5620
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2000 -parentBuildID 20240401114208 -prefsHandle 1936 -prefMapHandle 1912 -prefsLen 23680 -prefMapSize 244658 -appDir "C:\Program Files\Mozilla Firefox\browser" - {5a73e951-a183-47a9-b814-300e95ca54e5} 5620 "\\.\pipe\gecko-crash-server-pipe.5620" gpu
        6⤵
        
        PID:6060
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=2476 -parentBuildID 20240401114208 -prefsHandle 2452 -prefMapHandle 2448 -prefsLen 24600 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {9a1216f6-92c5-4eb1-b990-d8021b3a8c6c} 5620 "\\.\pipe\gecko-crash-server-pipe.5620" socket
        6⤵
        
        PID:5408
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3264 -childID 1 -isForBrowser -prefsHandle 2808 -prefMapHandle 2796 -prefsLen 22652 -prefMapSize 244658 -jsInitHandle 1248 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {a5675256-e57a-4e27-9592-018202047762} 5620 "\\.\pipe\gecko-crash-server-pipe.5620" tab
        6⤵
        
        PID:5304
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=3952 -childID 2 -isForBrowser -prefsHandle 3944 -prefMapHandle 3644 -prefsLen 29090 -prefMapSize 244658 -jsInitHandle 1248 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {8b850d2e-9871-4bbd-b7ad-a398ae84dfcc} 5620 "\\.\pipe\gecko-crash-server-pipe.5620" tab
        6⤵
        
        PID:864
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=4928 -parentBuildID 20240401114208 -sandboxingKind 0 -prefsHandle 4920 -prefMapHandle 4916 -prefsLen 29090 -prefMapSize 244658 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1cb36008-75a8-47fd-a5f7-93bea8df4f58} 5620 "\\.\pipe\gecko-crash-server-pipe.5620" utility
        6⤵
        Checks processor information in registry
        
        PID:6352
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5480 -childID 3 -isForBrowser -prefsHandle 5472 -prefMapHandle 5468 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1248 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {f55da782-9427-4db1-808b-7a85cfce9c35} 5620 "\\.\pipe\gecko-crash-server-pipe.5620" tab
        6⤵
        
        PID:6928
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5712 -childID 4 -isForBrowser -prefsHandle 5704 -prefMapHandle 5700 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1248 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {a9c2e01a-8777-4555-8093-6f0abe4b9794} 5620 "\\.\pipe\gecko-crash-server-pipe.5620" tab
        6⤵
        
        PID:6948
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel=5812 -childID 5 -isForBrowser -prefsHandle 5820 -prefMapHandle 5824 -prefsLen 27132 -prefMapSize 244658 -jsInitHandle 1248 -jsInitLen 234952 -parentBuildID 20240401114208 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {1ff84f54-21f4-49b1-ac75-f10937efa43f} 5620 "\\.\pipe\gecko-crash-server-pipe.5620" tab
        6⤵
        
        PID:6688
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://westbyte.com/ida/start/?lng=English
      4⤵
      PID:5280
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x11c,0x120,0x124,0xf8,0x128,0x7ffa2e9046f8,0x7ffa2e904708,0x7ffa2e904718
        5⤵
        
        PID:5316

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:5276

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
1⤵
PID:6532

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Browser Extensions

T1176

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

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