quasar | 282d6f5ddc83351dab51e6decc1293b078638f0cfd0baca4673afc8246fd32bd

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\Control Panel\International\Geo\Nation	Client.exe

Executes dropped EXE 4 IoCs

pid	Process
2836	kreo q zi.exe
772	Client.exe
5204	kreo q zi.exe
5596	Client.exe

Drops desktop.ini file(s) 7 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\Music\desktop.ini	wmplayer.exe
File opened for modification	C:\Users\Public\desktop.ini	wmplayer.exe
File opened for modification	C:\Users\Public\Music\desktop.ini	wmplayer.exe
File opened for modification	C:\Users\Admin\Videos\desktop.ini	wmplayer.exe
File opened for modification	C:\Users\Public\Videos\desktop.ini	wmplayer.exe
File opened for modification	C:\Users\Admin\Pictures\desktop.ini	wmplayer.exe
File opened for modification	C:\Users\Public\Pictures\desktop.ini	wmplayer.exe

Enumerates connected drives 3 TTPs 46 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

description	ioc	Process
File opened (read-only)	\??\J:	wmplayer.exe
File opened (read-only)	\??\R:	wmplayer.exe
File opened (read-only)	\??\W:	wmplayer.exe
File opened (read-only)	\??\O:	unregmp2.exe
File opened (read-only)	\??\Q:	unregmp2.exe
File opened (read-only)	\??\M:	unregmp2.exe
File opened (read-only)	\??\N:	unregmp2.exe
File opened (read-only)	\??\A:	unregmp2.exe
File opened (read-only)	\??\L:	unregmp2.exe
File opened (read-only)	\??\R:	unregmp2.exe
File opened (read-only)	\??\W:	unregmp2.exe
File opened (read-only)	\??\Z:	unregmp2.exe
File opened (read-only)	\??\B:	wmplayer.exe
File opened (read-only)	\??\H:	wmplayer.exe
File opened (read-only)	\??\Q:	wmplayer.exe
File opened (read-only)	\??\I:	unregmp2.exe
File opened (read-only)	\??\J:	unregmp2.exe
File opened (read-only)	\??\V:	wmplayer.exe
File opened (read-only)	\??\V:	unregmp2.exe
File opened (read-only)	\??\E:	wmplayer.exe
File opened (read-only)	\??\O:	wmplayer.exe
File opened (read-only)	\??\U:	wmplayer.exe
File opened (read-only)	\??\P:	unregmp2.exe
File opened (read-only)	\??\U:	unregmp2.exe
File opened (read-only)	\??\M:	wmplayer.exe
File opened (read-only)	\??\S:	wmplayer.exe
File opened (read-only)	\??\X:	wmplayer.exe
File opened (read-only)	\??\B:	unregmp2.exe
File opened (read-only)	\??\S:	unregmp2.exe
File opened (read-only)	\??\T:	wmplayer.exe
File opened (read-only)	\??\Z:	wmplayer.exe
File opened (read-only)	\??\T:	unregmp2.exe
File opened (read-only)	\??\L:	wmplayer.exe
File opened (read-only)	\??\A:	wmplayer.exe
File opened (read-only)	\??\I:	wmplayer.exe
File opened (read-only)	\??\K:	wmplayer.exe
File opened (read-only)	\??\N:	wmplayer.exe
File opened (read-only)	\??\P:	wmplayer.exe
File opened (read-only)	\??\K:	unregmp2.exe
File opened (read-only)	\??\X:	unregmp2.exe
File opened (read-only)	\??\H:	unregmp2.exe
File opened (read-only)	\??\Y:	unregmp2.exe
File opened (read-only)	\??\G:	wmplayer.exe
File opened (read-only)	\??\Y:	wmplayer.exe
File opened (read-only)	\??\E:	unregmp2.exe
File opened (read-only)	\??\G:	unregmp2.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\de86acf7-5eea-42cd-b2bb-027f55d36ee1.tmp	setup.exe
File opened for modification	C:\Program Files (x86)\Microsoft\Edge\Application\SetupMetrics\20241105234935.pma	setup.exe

Drops file in Windows directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Debug\WIA\wiatrace.log	mspaint.exe
File opened for modification	C:\Windows\Debug\WIA\wiatrace.log	mspaint.exe
File created	C:\Windows\ServiceProfiles\LocalService\AppData\Roaming\Microsoft\UPnP Device Host\upnphost\udhisapi.dll	svchost.exe
File opened for modification	C:\Windows\Debug\WIA\wiatrace.log	mspaint.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 3 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	wmplayer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	unregmp2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IEXPLORE.EXE

Checks processor information in registry 2 TTPs 15 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	POWERPNT.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	POWERPNT.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	POWERPNT.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE

Enumerates system info in registry 2 TTPs 18 IoCs

Query Registry

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	POWERPNT.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	POWERPNT.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	POWERPNT.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE

Modifies Internet Explorer settings 1 TTPs 43 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31141853"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLLowDateTime = "1251635200"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 00587b74dd2fdb01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\Software\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000c3df2648e7c3f043973b48d78b3e0b48000000000200000000001066000000010000200000000c565ff987465fe96adf6450c7dd6a4274051e1e11941a6789910bf9ac0b2dc5000000000e80000000020000200000003f3cd63eb0f3dd943e20c9bf7b42c51e2b93f13259576bb0c036814327127526200000000044ad80ed67fe4df016407eecbfce5dbd324ba5a72631d1003b040dd56591ea400000004ffc7ccfc6c1d42d065550919aa1e10fbbecc3ae267e04d99fb8bc1ff9689dbb98780110a0c8bed9ae76fdfe8b448e607990679daa2621dafcc5ff0f2db47c65	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "1577147764"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31141853"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\Software\Microsoft\Internet Explorer\Main	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\Software\Microsoft\Internet Explorer\GPU	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateHighDateTime = "31141853"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\Software\Microsoft\Internet Explorer\IESettingSync	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\en-US = "en-US.1"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\Software\Microsoft\Internet Explorer\VersionManager	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.4355\"hypervisor=\"No Hypervisor (No SLAT)\""	IEXPLORE.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastTTLHighDateTime = "50"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateLowDateTime = "1578280524"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\Software\Microsoft\Internet Explorer\Main	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1"	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1577147764"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames\	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "437615518"	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000c3df2648e7c3f043973b48d78b3e0b480000000002000000000010660000000100002000000022e353870ec45b99e63e764de29b40b98993c0846eeb65dcc13befa9a3048e57000000000e8000000002000020000000e67108e9a4cfb211b466d900b652dcad9bc9394d85d077e7a2afb9cacb4adff720000000cdcc1deb21fe4c6a0fb8190b893e316294a2dd71cb1e2c101fc350d61f2d594e400000003c65ae51ad0e55a0822cba6d6915d9821f40a47c47e278066fd04c18fdc7b227aa75142f8a4b91763d3b8dbe10225173a98c920165712f907ddd084ab206924f	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{8998E418-9BD0-11EF-93FE-FA8B32B0AFE0} = "0"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery	iexplore.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastCheckForUpdateLowDateTime = "1578280524"	IEXPLORE.EXE
Key created	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\FileNames	iexplore.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = 00c97d74dd2fdb01	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\Software\Microsoft\Internet Explorer\VersionManager	IEXPLORE.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\VersionManager\LastUpdateHighDateTime = "31141853"	IEXPLORE.EXE

Modifies registry class 5 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings	Client.exe
Key created	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\AllUsers\{2FF62FEF-0B46-43FD-92AD-887778008206}	svchost.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 4 IoCs

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

persistence execution

Scheduled Task

pid	Process
3328	schtasks.exe
2352	schtasks.exe
416	schtasks.exe
2900	schtasks.exe

Suspicious behavior: AddClipboardFormatListener 5 IoCs

pid	Process
2952	vlc.exe
2264	EXCEL.EXE
224	WINWORD.EXE
1152	WINWORD.EXE
5148	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 38 IoCs

pid	Process
1940	mspaint.exe
1940	mspaint.exe
5900	msedge.exe
5900	msedge.exe
4184	msedge.exe
4184	msedge.exe
5436	mspaint.exe
5436	mspaint.exe
5624	mspaint.exe
5624	mspaint.exe
772	Client.exe
772	Client.exe
772	Client.exe
772	Client.exe
772	Client.exe
772	Client.exe
772	Client.exe
772	Client.exe
772	Client.exe
772	Client.exe
772	Client.exe
772	Client.exe
772	Client.exe
772	Client.exe
772	Client.exe
772	Client.exe
772	Client.exe
772	Client.exe
772	Client.exe
772	Client.exe
772	Client.exe
772	Client.exe
772	Client.exe
772	Client.exe
6916	msedge.exe
6916	msedge.exe
6892	identity_helper.exe
6892	identity_helper.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2952	vlc.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe
4184	msedge.exe

Suspicious use of AdjustPrivilegeToken 11 IoCs

description	pid	Process
Token: SeRestorePrivilege	1828	7zFM.exe
Token: 35	1828	7zFM.exe
Token: SeSecurityPrivilege	1828	7zFM.exe
Token: SeDebugPrivilege	2836	kreo q zi.exe
Token: SeDebugPrivilege	772	Client.exe
Token: SeShutdownPrivilege	4724	unregmp2.exe
Token: SeCreatePagefilePrivilege	4724	unregmp2.exe
Token: SeShutdownPrivilege	2732	wmplayer.exe
Token: SeCreatePagefilePrivilege	2732	wmplayer.exe
Token: SeDebugPrivilege	5204	kreo q zi.exe
Token: SeDebugPrivilege	5596	Client.exe

Suspicious use of FindShellTrayWindow 64 IoCs

pid	Process
1828	7zFM.exe
1828	7zFM.exe
2732	wmplayer.exe
1340	iexplore.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe

Suspicious use of SendNotifyMessage 64 IoCs

pid	Process
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe
2952	vlc.exe

Suspicious use of SetWindowsHookEx 64 IoCs

pid	Process
772	Client.exe
1340	iexplore.exe
1340	iexplore.exe
644	IEXPLORE.EXE
644	IEXPLORE.EXE
1940	mspaint.exe
2952	vlc.exe
1940	mspaint.exe
1940	mspaint.exe
1940	mspaint.exe
644	IEXPLORE.EXE
2264	EXCEL.EXE
224	WINWORD.EXE
2264	EXCEL.EXE
224	WINWORD.EXE
224	WINWORD.EXE
2264	EXCEL.EXE
2264	EXCEL.EXE
224	WINWORD.EXE
2264	EXCEL.EXE
2264	EXCEL.EXE
224	WINWORD.EXE
224	WINWORD.EXE
2264	EXCEL.EXE
2264	EXCEL.EXE
2264	EXCEL.EXE
2516	OpenWith.exe
2508	OpenWith.exe
1152	WINWORD.EXE
1152	WINWORD.EXE
1152	WINWORD.EXE
1152	WINWORD.EXE
1152	WINWORD.EXE
1152	WINWORD.EXE
1152	WINWORD.EXE
1152	WINWORD.EXE
1152	WINWORD.EXE
1152	WINWORD.EXE
1152	WINWORD.EXE
1152	WINWORD.EXE
4264	OpenWith.exe
5436	mspaint.exe
5436	mspaint.exe
5436	mspaint.exe
5436	mspaint.exe
2720	POWERPNT.EXE
5624	mspaint.exe
5624	mspaint.exe
5624	mspaint.exe
5624	mspaint.exe
2720	POWERPNT.EXE
5148	WINWORD.EXE
5148	WINWORD.EXE
5148	WINWORD.EXE
5148	WINWORD.EXE
5148	WINWORD.EXE
5148	WINWORD.EXE
5148	WINWORD.EXE
5148	WINWORD.EXE
5148	WINWORD.EXE
5148	WINWORD.EXE
5148	WINWORD.EXE
5148	WINWORD.EXE
644	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2836 wrote to memory of 2352	2836	kreo q zi.exe	93
PID 2836 wrote to memory of 2352	2836	kreo q zi.exe	93
PID 2836 wrote to memory of 772	2836	kreo q zi.exe	95
PID 2836 wrote to memory of 772	2836	kreo q zi.exe	95
PID 772 wrote to memory of 416	772	Client.exe	96
PID 772 wrote to memory of 416	772	Client.exe	96
PID 2732 wrote to memory of 4696	2732	wmplayer.exe	102
PID 2732 wrote to memory of 4696	2732	wmplayer.exe	102
PID 2732 wrote to memory of 4696	2732	wmplayer.exe	102
PID 4696 wrote to memory of 4724	4696	unregmp2.exe	103
PID 4696 wrote to memory of 4724	4696	unregmp2.exe	103
PID 772 wrote to memory of 1340	772	Client.exe	106
PID 772 wrote to memory of 1340	772	Client.exe	106
PID 1340 wrote to memory of 644	1340	iexplore.exe	107
PID 1340 wrote to memory of 644	1340	iexplore.exe	107
PID 1340 wrote to memory of 644	1340	iexplore.exe	107
PID 772 wrote to memory of 2952	772	Client.exe	108
PID 772 wrote to memory of 2952	772	Client.exe	108
PID 772 wrote to memory of 1940	772	Client.exe	109
PID 772 wrote to memory of 1940	772	Client.exe	109
PID 772 wrote to memory of 2264	772	Client.exe	110
PID 772 wrote to memory of 2264	772	Client.exe	110
PID 772 wrote to memory of 2264	772	Client.exe	110
PID 772 wrote to memory of 224	772	Client.exe	111
PID 772 wrote to memory of 224	772	Client.exe	111
PID 772 wrote to memory of 1152	772	Client.exe	115
PID 772 wrote to memory of 1152	772	Client.exe	115
PID 772 wrote to memory of 352	772	Client.exe	119
PID 772 wrote to memory of 352	772	Client.exe	119
PID 772 wrote to memory of 3548	772	Client.exe	121
PID 772 wrote to memory of 3548	772	Client.exe	121
PID 772 wrote to memory of 4184	772	Client.exe	124
PID 772 wrote to memory of 4184	772	Client.exe	124
PID 4184 wrote to memory of 3752	4184	msedge.exe	125
PID 4184 wrote to memory of 3752	4184	msedge.exe	125
PID 772 wrote to memory of 2900	772	Client.exe	126
PID 772 wrote to memory of 2900	772	Client.exe	126
PID 4184 wrote to memory of 5320	4184	msedge.exe	127
PID 4184 wrote to memory of 5320	4184	msedge.exe	127
PID 4184 wrote to memory of 5320	4184	msedge.exe	127
PID 4184 wrote to memory of 5320	4184	msedge.exe	127
PID 4184 wrote to memory of 5320	4184	msedge.exe	127
PID 4184 wrote to memory of 5320	4184	msedge.exe	127
PID 4184 wrote to memory of 5320	4184	msedge.exe	127
PID 4184 wrote to memory of 5320	4184	msedge.exe	127
PID 4184 wrote to memory of 5320	4184	msedge.exe	127
PID 4184 wrote to memory of 5320	4184	msedge.exe	127
PID 4184 wrote to memory of 5320	4184	msedge.exe	127
PID 4184 wrote to memory of 5320	4184	msedge.exe	127
PID 4184 wrote to memory of 5320	4184	msedge.exe	127
PID 4184 wrote to memory of 5320	4184	msedge.exe	127
PID 4184 wrote to memory of 5320	4184	msedge.exe	127
PID 4184 wrote to memory of 5320	4184	msedge.exe	127
PID 4184 wrote to memory of 5320	4184	msedge.exe	127
PID 4184 wrote to memory of 5320	4184	msedge.exe	127
PID 4184 wrote to memory of 5320	4184	msedge.exe	127
PID 4184 wrote to memory of 5320	4184	msedge.exe	127
PID 4184 wrote to memory of 5320	4184	msedge.exe	127
PID 4184 wrote to memory of 5320	4184	msedge.exe	127
PID 4184 wrote to memory of 5320	4184	msedge.exe	127
PID 4184 wrote to memory of 5320	4184	msedge.exe	127
PID 4184 wrote to memory of 5320	4184	msedge.exe	127
PID 4184 wrote to memory of 5320	4184	msedge.exe	127
PID 4184 wrote to memory of 5320	4184	msedge.exe	127

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
Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Program Files\7-Zip\7zFM.exe
"C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\kreo q zi.7z"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:1828

C:\Users\Admin\Desktop\kreo q zi.exe
"C:\Users\Admin\Desktop\kreo q zi.exe"
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2836
- C:\Windows\SYSTEM32\schtasks.exe
  "schtasks" /create /tn "Quasar Client Startup" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\SubDir\Client.exe" /rl HIGHEST /f
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:2352
- C:\Users\Admin\AppData\Roaming\SubDir\Client.exe
  "C:\Users\Admin\AppData\Roaming\SubDir\Client.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:772
- - C:\Windows\SYSTEM32\schtasks.exe
    "schtasks" /create /tn "Quasar Client Startup" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\SubDir\Client.exe" /rl HIGHEST /f
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:416
- - C:\Program Files\Internet Explorer\iexplore.exe
    "C:\Program Files\Internet Explorer\iexplore.exe" -nohome
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SetWindowsHookEx
    - Suspicious use of WriteProcessMemory
    PID:1340
  - - C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
      "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1340 CREDAT:17410 /prefetch:2
      4⤵
      System Location Discovery: System Language Discovery
      Modifies Internet Explorer settings
      Suspicious use of SetWindowsHookEx
      PID:644
- - C:\Program Files\VideoLAN\VLC\vlc.exe
    "C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\AppData\Roaming\ConnectRead.asx"
    3⤵
    - Suspicious behavior: AddClipboardFormatListener
    - Suspicious behavior: GetForegroundWindowSpam
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    - Suspicious use of SetWindowsHookEx
    PID:2952
- - C:\Windows\system32\mspaint.exe
    "C:\Windows\system32\mspaint.exe" "C:\Users\Admin\AppData\Roaming\ConnectResize.wmf"
    3⤵
    - Drops file in Windows directory
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:1940
- - C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" /n "C:\Users\Admin\AppData\Roaming\ConvertResize.xlt"
    3⤵
    - Checks processor information in registry
    - Enumerates system info in registry
    - Suspicious behavior: AddClipboardFormatListener
    - Suspicious use of SetWindowsHookEx
    PID:2264
- - C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n /f "C:\Users\Admin\AppData\Roaming\ConvertSend.dotm"
    3⤵
    - Checks processor information in registry
    - Enumerates system info in registry
    - Suspicious behavior: AddClipboardFormatListener
    - Suspicious use of SetWindowsHookEx
    PID:224
- - C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Roaming\EnableTest.docm" /o ""
    3⤵
    - Checks processor information in registry
    - Enumerates system info in registry
    - Suspicious behavior: AddClipboardFormatListener
    - Suspicious use of SetWindowsHookEx
    PID:1152
- - C:\Program Files\VideoLAN\VLC\vlc.exe
    "C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\AppData\Roaming\ExitExport.mp2v"
    3⤵
    PID:352
- - C:\Program Files\VideoLAN\VLC\vlc.exe
    "C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\AppData\Roaming\HideResolve.ram"
    3⤵
    PID:3548
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Roaming\ReadUnregister.mhtml
    3⤵
    - Enumerates system info in registry
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    - Suspicious use of WriteProcessMemory
    PID:4184
  - - 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=0x124,0x128,0x11c,0x120,0x14c,0x7ffa21b746f8,0x7ffa21b74708,0x7ffa21b74718
      4⤵
      PID:3752
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2128,17532007475719885583,15452481396984331952,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2220 /prefetch:2
      4⤵
      PID:5320
  - - 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=2128,17532007475719885583,15452481396984331952,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2276 /prefetch:3
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:5900
  - - 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=2128,17532007475719885583,15452481396984331952,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2732 /prefetch:8
      4⤵
      PID:4628
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,17532007475719885583,15452481396984331952,131072 --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=3340 /prefetch:1
      4⤵
      PID:5364
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,17532007475719885583,15452481396984331952,131072 --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=3376 /prefetch:1
      4⤵
      PID:5400
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,17532007475719885583,15452481396984331952,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3192 /prefetch:1
      4⤵
      PID:5828
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,17532007475719885583,15452481396984331952,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5432 /prefetch:1
      4⤵
      PID:6088
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,17532007475719885583,15452481396984331952,131072 --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=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5456 /prefetch:1
      4⤵
      PID:6156
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,17532007475719885583,15452481396984331952,131072 --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=5976 /prefetch:1
      4⤵
      PID:6808
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2128,17532007475719885583,15452481396984331952,131072 --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=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6000 /prefetch:1
      4⤵
      PID:6812
  - - 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=2128,17532007475719885583,15452481396984331952,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2720 /prefetch:3
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:6916
  - - 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=2128,17532007475719885583,15452481396984331952,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2708 /prefetch:8
      4⤵
      PID:6444
  - - C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --configure-user-settings --verbose-logging --system-level --msedge --force-configure-user-settings
      4⤵
      Drops file in Program Files directory
      PID:6996
    - - C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\MsEdgeCrashpad --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\Installer\setup.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x268,0x26c,0x270,0x244,0x274,0x7ff7309d5460,0x7ff7309d5470,0x7ff7309d5480
        5⤵
        
        PID:6596
  - - 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=2128,17532007475719885583,15452481396984331952,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2708 /prefetch:8
      4⤵
      Suspicious behavior: EnumeratesProcesses
      PID:6892
- - C:\Program Files\VideoLAN\VLC\vlc.exe
    "C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\AppData\Roaming\RedoExpand.ram"
    3⤵
    PID:2900
- - C:\Windows\system32\mspaint.exe
    "C:\Windows\system32\mspaint.exe" "C:\Users\Admin\AppData\Roaming\SetConvertFrom.gif"
    3⤵
    - Drops file in Windows directory
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:5436
- - C:\Windows\System32\fontview.exe
    "C:\Windows\System32\fontview.exe" C:\Users\Admin\AppData\Roaming\SkipExport.ttf
    3⤵
    PID:5344
- - C:\Program Files\Microsoft Office\Root\Office16\POWERPNT.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\POWERPNT.EXE" /s "C:\Users\Admin\AppData\Roaming\SplitSend.ppsx" /ou ""
    3⤵
    - Checks processor information in registry
    - Enumerates system info in registry
    - Suspicious use of SetWindowsHookEx
    PID:2720
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Roaming\StartMerge.mhtml
    3⤵
    PID:2204
  - - 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=0x144,0x148,0x14c,0x120,0x150,0x7ffa21b746f8,0x7ffa21b74708,0x7ffa21b74718
      4⤵
      PID:5812
- - C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n /f "C:\Users\Admin\AppData\Roaming\SuspendAssert.dot"
    3⤵
    - Checks processor information in registry
    - Enumerates system info in registry
    - Suspicious behavior: AddClipboardFormatListener
    - Suspicious use of SetWindowsHookEx
    PID:5148
- - C:\Windows\system32\mspaint.exe
    "C:\Windows\system32\mspaint.exe" "C:\Users\Admin\AppData\Roaming\SuspendOptimize.jpeg"
    3⤵
    - Drops file in Windows directory
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:5624

C:\Program Files (x86)\Windows Media Player\wmplayer.exe
"C:\Program Files (x86)\Windows Media Player\wmplayer.exe" /Play -Embedding
1⤵
- Drops desktop.ini file(s)
- Enumerates connected drives
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2732
- C:\Windows\SysWOW64\unregmp2.exe
  "C:\Windows\System32\unregmp2.exe" /AsyncFirstLogon
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4696
- - C:\Windows\system32\unregmp2.exe
    "C:\Windows\SysNative\unregmp2.exe" /AsyncFirstLogon /REENTRANT
    3⤵
    - Enumerates connected drives
    - Suspicious use of AdjustPrivilegeToken
    PID:4724

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation -p -s upnphost
1⤵
- Drops file in Windows directory
PID:956

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s DeviceAssociationService
1⤵
PID:3296

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2516

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2508

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4264

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5532

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5812

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s TokenBroker
1⤵
- Modifies registry class
PID:6448

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s NcbService
1⤵
PID:4700

C:\Users\Admin\Desktop\kreo q zi.exe
"C:\Users\Admin\Desktop\kreo q zi.exe"
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:5204
- C:\Windows\SYSTEM32\schtasks.exe
  "schtasks" /create /tn "Quasar Client Startup" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\SubDir\Client.exe" /rl HIGHEST /f
  2⤵
  - Scheduled Task/Job: Scheduled Task
  PID:2900
- C:\Users\Admin\AppData\Roaming\SubDir\Client.exe
  "C:\Users\Admin\AppData\Roaming\SubDir\Client.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:5596
- - C:\Windows\SYSTEM32\schtasks.exe
    "schtasks" /create /tn "Quasar Client Startup" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\SubDir\Client.exe" /rl HIGHEST /f
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:3328

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s LanmanWorkstation
1⤵
PID:2892

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

Persistence

Scheduled Task/Job

T1053

Scheduled Task

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Browser Information Discovery

T1217

Peripheral Device Discovery

T1120

Query Registry

System Information Discovery