neshta | fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8

General

Target

fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
Size

832KB
MD5

d3b8e0b1721a5760d4abd6ec90ee245b
SHA1

93c129ee45f0622a4acbc1cee93113b6dfc0d4c1
SHA256

fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8
SHA512

bb9909737ebccb2088fd6119dad4f91bc5c5ff5e48d4a4b0ef180ed7e86f3d6d2325b7598a27c490ea17600b7702876cc9f72485cea81b633be31d6f2a5e665b

Score

10^/10

neshta persistence spyware stealer

Malware Config

Signatures

Modifies system executable filetype association 2 TTPs 1 IoCs

persistence

Modify Registry

T1112

Change Default File Association

T1042

Processes:

fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe

Neshta
Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.
persistence spyware neshta
Executes dropped EXE 1 IoCs

Processes:

fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe

pid process

2992 fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe

pid	process
2992	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

Processes:

fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-790714498-1549421491-1643397139-1000\Control Panel\International\Geo\Nation	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Drops file in Program Files directory 64 IoCs

Processes:

fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe

description	ioc	process
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Browser\WCCHRO~1\WCCHRO~1.EXE	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\FULLTR~1.EXE	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\INTERN~1\iexplore.exe	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\ELEVAT~1.EXE	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\msedge.exe	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmlaunch.exe	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmpshare.exe	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{57A73~1\VC_RED~1.EXE	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROBR~1.EXE	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jusched.exe	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\MSInfo\msinfo32.exe	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\NOTIFI~1.EXE	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13153~1.55\MICROS~3.EXE	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13153~1.55\MICROS~2.EXE	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\Download\{F3C4F~1\13153~1.55\MICROS~1.EXE	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~3\MICROS~1\CLICKT~1\{9AC08~1\INTEGR~1.EXE	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{CA675~1\VCREDI~1.EXE	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroRd32.exe	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\PWAHEL~1.EXE	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\AcroCEF\RdrCEF.exe	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\LOGTRA~1.EXE	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\INSTAL~1\setup.exe	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\ADOBEA~1.EXE	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\BHO\IE_TO_~1.EXE	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~1.EXE	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\READER~1.EXE	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jucheck.exe	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~1.EXE	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\Google\Update\DISABL~1.EXE	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ielowutil.exe	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13153~1.55\MI391D~1.EXE	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13153~1.55\MI9C33~1.EXE	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ExtExport.exe	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~3.EXE	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\MSEDGE~1.EXE	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\MOZILL~1\UNINST~1.EXE	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{33D1F~1\VCREDI~1.EXE	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~3\PACKAG~1\{4D8DC~1\VC_RED~1.EXE	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOBD5D~1.EXE	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\Eula.exe	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13153~1.55\MICROS~4.EXE	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\13153~1.55\MIA062~1.EXE	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\COMMON~1\MICROS~1\VSTO\10.0\VSTOIN~1.EXE	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~2.EXE	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\WI8A19~1\ImagingDevices.exe	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ADOBEC~1.EXE	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\32BITM~1.EXE	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Java\JAVAUP~1\jaureg.exe	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\Google\Update\1336~1.71\GOOGLE~3.EXE	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\msedge.exe	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\MSEDGE~2.EXE	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmplayer.exe	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\wmprph.exe	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\WINDOW~3\ACCESS~1\wordpad.exe	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\ACROTE~1.EXE	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\Adobe\ACROBA~1\Reader\plug_ins\PI_BRO~1\64BITM~1.EXE	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\MICROS~1\Edge\APPLIC~1\920902~1.67\PWAHEL~1.EXE	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~3\Adobe\Setup\{AC76B~1\setup.exe	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\AdobeARM.exe	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\COMMON~1\Adobe\ARM\1.0\armsvc.exe	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\INTERN~1\ieinstal.exe	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\MICROS~1\EDGEUP~1\MicrosoftEdgeUpdate.exe	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\WINDOW~2\wabmig.exe	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\PROGRA~2\WINDOW~4\setup_wm.exe	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe

Drops file in Windows directory 2 IoCs

Processes:

fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exesvchost.exe

description	ioc	process
File opened for modification	C:\Windows\svchost.com	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
File opened for modification	C:\Windows\ServiceProfiles\NetworkService\AppData\Local\Microsoft\Windows\DeliveryOptimization\State\keyValueLKG.dat	svchost.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

Processes:

MusNotifyIcon.exe

description	ioc	process
Key opened	\Registry\Machine\HARDWARE\DESCRIPTION\System\CentralProcessor\0	MusNotifyIcon.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	MusNotifyIcon.exe

Modifies data under HKEY_USERS 45 IoCs

Processes:

svchost.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyInternetBytes = "0"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyGroupBytes = "0"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyRateFrCnt = "0"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\GroupConnectionCount = "0"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\PriorityDownloadCount = "0"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Config\DODownloadMode = "1"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\UploadMonthlyLanBytes = "0"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\PeerInfoCount = "0"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\LinkLocalConnectionCount = "0"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyLanBytes = "0"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\MemoryUsageKB = "4048"	svchost.exe
Set value (str)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Config\Geo_EndpointFullUri = "https://geo.prod.do.dsp.mp.microsoft.com/geo"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownlinkBps = "0"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\UplinkBps = "0"	svchost.exe
Key created	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Config	svchost.exe
Key created	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Settings	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyLinkLocalBytes = "0"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyCacheHostBytes = "0"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyRateBkCnt = "0"	svchost.exe
Set value (str)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\CPUpct = "5.555468"	svchost.exe
Key created	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\LANConnectionCount = "0"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\BkDownloadRatePct = "45"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\UploadRatePct = "100"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\UploadCount = "0"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\UploadMonthlyInternetBytes = "0"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Config\KVFileExpirationTime = "132887824691542486"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\SwarmCount = "1"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\MonthlyUploadRestriction = "0"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\NormalDownloadCount = "0"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\UplinkUsageBps = "0"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\FrDownloadRatePct = "90"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\PriorityDownloadPendingCount = "0"	svchost.exe
Key created	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyCdnBytes = "0"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyRateBkBps = "0"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\InternetConnectionCount = "0"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownlinkUsageBps = "0"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\NormalDownloadPendingCount = "0"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\CDNConnectionCount = "0"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Config\DownloadMode_BackCompat = "1"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\DownloadMonthlyRateFrBps = "0"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\MonthID = "2"	svchost.exe
Set value (str)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Config\GeoVersion_EndpointFullUri = "https://geover.prod.do.dsp.mp.microsoft.com/geoversion"	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-20\SOFTWARE\Microsoft\Windows\CurrentVersion\DeliveryOptimization\Usage\CacheSizeBytes = "0"	svchost.exe

Modifies registry class 1 IoCs

Processes:

fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\exefile\shell\open\command\ = "C:\\Windows\\svchost.com \"%1\" %*"	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe

description	pid	process	target process
PID 1328 wrote to memory of 2992	1328	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
PID 1328 wrote to memory of 2992	1328	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
PID 1328 wrote to memory of 2992	1328	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe	fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe

C:\Users\Admin\AppData\Local\Temp\fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
"C:\Users\Admin\AppData\Local\Temp\fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe"
1⤵
- Modifies system executable filetype association
- Checks computer location settings
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1328

C:\Users\Admin\AppData\Local\Temp\3582-490\fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
"C:\Users\Admin\AppData\Local\Temp\3582-490\fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe"
2⤵
- Executes dropped EXE
PID:2992

C:\Windows\system32\MusNotifyIcon.exe
%systemroot%\system32\MusNotifyIcon.exe NotifyTrayIcon 13
1⤵
- Checks processor information in registry
PID:3164

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p
1⤵
- Drops file in Windows directory
- Modifies data under HKEY_USERS
PID:3368

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Change Default File Association

1

T1042

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

2

T1012

System Information Discovery

3

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Temp\3582-490\fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
MD5
eb1a4c86b11c1964fd498c940d84c624

SHA1
01589349de4975b186583204afd1006d4f2c8fdf

SHA256
401e3ea46ff5d9b74bda9a327317bacf972c189d86001a36151427c35f5ccc12

SHA512
84d0d536d2ff9dea94ce544accf9666f54296814adf62f32272ad573457ebca944840554fad5a3d0a1fbb9d60bfe22b8cb34978e94b2769ae44ef3e8c7419312

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C:\Users\Admin\AppData\Local\Temp\3582-490\fbe78a7e77ab86fb92c03d04108a7c94914d73bc019a7a4639acdcf6180bdad8.exe
MD5
eb1a4c86b11c1964fd498c940d84c624

SHA1
01589349de4975b186583204afd1006d4f2c8fdf

SHA256
401e3ea46ff5d9b74bda9a327317bacf972c189d86001a36151427c35f5ccc12

SHA512
84d0d536d2ff9dea94ce544accf9666f54296814adf62f32272ad573457ebca944840554fad5a3d0a1fbb9d60bfe22b8cb34978e94b2769ae44ef3e8c7419312

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads