Analysis
-
max time kernel
150s -
max time network
167s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
16-05-2022 13:51
Behavioral task
behavioral1
Sample
d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe
Resource
win10v2004-20220414-en
General
-
Target
d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe
-
Size
12.8MB
-
MD5
e293f7a69f4b687ff718897087b594cb
-
SHA1
97bc9ce0fdb3609e8ea9c4d4ee50c5aa1d7f739e
-
SHA256
d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be
-
SHA512
71b54b2351739b63b8c5449ec2f7ee1848402d7fb0a7358e907667744fef1d455320cf7199e0447fa40bacccc2e6d593ae87dcb14fd8bf5d8448aa56dcd9030e
Malware Config
Signatures
-
XMRig Miner Payload 1 IoCs
Processes:
resource yara_rule C:\Windows\svchost.exe xmrig -
Executes dropped EXE 1 IoCs
Processes:
svchost.exepid process 1528 svchost.exe -
Sets file execution options in registry 2 TTPs
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\svchost = "C:\\Users\\Admin\\AppData\\Local\\Temp\\d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe" d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe -
Processes:
d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe -
Drops file in System32 directory 1 IoCs
Processes:
d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exedescription ioc process File created C:\Windows\SysWOW64\regedit.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe -
Drops file in Program Files directory 64 IoCs
Processes:
d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exedescription ioc process File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\SETLANG.EXE d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\WORDICON.EXE d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jdb.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\kinit.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files\Java\jre7\bin\kinit.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe\Updater6\Adobe_Updater.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\ONENOTE.EXE d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Program Files\Internet Explorer\ieinstal.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jar.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\OUTLOOK.EXE d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Program Files (x86)\Windows Mail\wab.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe AIR\Versions\1.0\Adobe AIR Application Installer.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files (x86)\Common Files\Adobe AIR\Versions\1.0\template.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OfficeSoftwareProtectionPlatform\OSPPREARM.EXE d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\java.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files\Java\jre7\bin\jabswitch.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files\Java\jre7\bin\java-rmi.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files\Mozilla Firefox\maintenanceservice_installer.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\GROOVE.EXE d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\javaw.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Program Files (x86)\Common Files\microsoft shared\ink\mip.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\LICLUA.EXE d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.71\GoogleUpdate.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\javafxpackager.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jconsole.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\xjc.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroBroker.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.71\GoogleUpdateBroker.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.71\GoogleUpdateComRegisterShell64.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jmc.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Program Files\Windows Media Player\wmpenc.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\GRAPH.EXE d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Program Files (x86)\Windows Media Player\wmpshare.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Program Files (x86)\Windows Photo Viewer\ImagingDevices.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files\Java\jre7\bin\orbd.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files\Mozilla Firefox\updater.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\rmid.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\bin\unpack200.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files\Java\jre7\bin\servertool.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files\Microsoft Office\Office14\MSOHTMED.EXE d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AdobeCollabSync.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\mip.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files\Microsoft Games\Multiplayer\Backgammon\bckgzm.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Program Files\Windows Media Player\wmplayer.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Program Files (x86)\Adobe\Reader 9.0\Reader\LogTransport2.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Program Files\Common Files\Microsoft Shared\MSInfo\msinfo32.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\native2ascii.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Program Files\Windows Media Player\wmpnetwk.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.71\GoogleUpdateSetup.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.EXE d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Program Files\Internet Explorer\iediagcmd.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\appletviewer.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files\Microsoft Games\Chess\Chess.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Icons\SC_Reader.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Program Files\Windows Media Player\WMPSideShowGadget.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\ConvertInkStore.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\FlickLearningWizard.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files\Java\jre7\bin\klist.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files (x86)\Google\Update\DisabledGoogleUpdate.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\MSACCESS.EXE d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files (x86)\Mozilla Maintenance Service\maintenanceservice.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jinfo.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\bin\jrunscript.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe -
Drops file in Windows directory 55 IoCs
Processes:
d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exedescription ioc process File opened for modification C:\Windows\assembly\NativeImages_v2.0.50727_32\SMSvcHost\1bc1ee3c3aa45d28dcf4657bceb2fcb4\SMSvcHost.ni.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Windows\assembly\NativeImages_v2.0.50727_64\WsatConfig\36ca2928b2191011831ab673861c6ac6\WsatConfig.ni.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Windows\config.json d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Windows\bfsvc.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Windows\assembly\NativeImages_v2.0.50727_32\Narrator\0bae62c3fc6c327ed24989263988173d\Narrator.ni.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Windows\assembly\NativeImages_v4.0.30319_64\dfsvc\bb4a1994db088e84b9d383271b082250\dfsvc.ni.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Windows\HelpPane.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Windows\hh.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Windows\winhlp32.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Windows\assembly\NativeImages_v4.0.30319_32\WsatConfig\537950d9c71af966e1d8c9deb550f842\WsatConfig.ni.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Windows\assembly\NativeImages_v2.0.50727_64\mcupdate\f30beba36940b5a2b55a32ea7f42d694\mcupdate.ni.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Windows\assembly\GAC_MSIL\SMSvcHost\3.0.0.0__b03f5f7f11d50a3a\SMSvcHost.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Windows\assembly\NativeImages_v2.0.50727_64\PresentationFontCac#\0246845f487e5f33d3564eff578665a3\PresentationFontCache.ni.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Windows\notepad.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Windows\assembly\GAC_64\mcupdate\6.1.0.0__31bf3856ad364e35\mcupdate.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Windows\assembly\GAC_MSIL\loadmxf\6.1.0.0__31bf3856ad364e35\loadmxf.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Windows\assembly\NativeImages_v2.0.50727_64\Narrator\4cc02fad33053737088d4c18267ca0a0\Narrator.ni.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Windows\svchost.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Windows\fveupdate.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Windows\assembly\NativeImages_v4.0.30319_64\MSBuild\f4a88265ac4ad47978daef8c5482fd30\MSBuild.ni.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Windows\assembly\NativeImages_v2.0.50727_32\MSBuild\af28543d9b3e7d9f110448ecce53cd72\MSBuild.ni.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Windows\assembly\NativeImages_v4.0.30319_32\ComSvcConfig\2bd538d545e15452202ef3b41080e2ce\ComSvcConfig.ni.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Windows\assembly\NativeImages_v2.0.50727_64\dfsvc\9bc0d921859b039d6e9f642148333949\dfsvc.ni.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Windows\assembly\GAC_64\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Windows\assembly\NativeImages_v2.0.50727_32\ComSvcConfig\5f1a06c0108b2c81cde1dc491d74043d\ComSvcConfig.ni.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Windows\assembly\NativeImages_v4.0.30319_64\Microsoft.W71daf281#\5ada68cfa2258a2d4e3c3779106faf9b\Microsoft.Workflow.Compiler.ni.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Windows\twunk_32.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Windows\assembly\GAC_32\ehexthost32\6.1.0.0__31bf3856ad364e35\ehexthost32.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Windows\assembly\GAC_32\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Windows\assembly\GAC_MSIL\ComSvcConfig\3.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Windows\assembly\GAC_MSIL\ehexthost\6.1.0.0__31bf3856ad364e35\ehexthost.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Windows\assembly\NativeImages_v2.0.50727_32\PresentationFontCac#\b3ade8d5c0d4bb5d4940bcafd3453642\PresentationFontCache.ni.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Windows\explorer.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Windows\twunk_16.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Windows\assembly\NativeImages_v4.0.30319_32\MSBuild\b93c627ec2e15c2675bcc81edafb10be\MSBuild.ni.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Windows\assembly\NativeImages_v2.0.50727_64\SMSvcHost\04d794428d635f6a82ac57dd3d6f3628\SMSvcHost.ni.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Windows\assembly\NativeImages_v4.0.30319_32\dfsvc\261c09179eae03d67c9b6f3e70b603bd\dfsvc.ni.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Windows\assembly\NativeImages_v2.0.50727_64\ComSvcConfig\d632b7434f821829827657e23ac98589\ComSvcConfig.ni.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Windows\assembly\NativeImages_v2.0.50727_64\ehExtHost\ad37b6e3a1cb1081592f1c5797ae9dad\ehExtHost.ni.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Windows\svchost.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Windows\config.json d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Windows\assembly\NativeImages_v2.0.50727_64\LoadMxf\d09b54cd68bc772b3be3832926e940d4\LoadMxf.ni.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Windows\assembly\NativeImages_v4.0.30319_32\Microsoft.W71daf281#\df459c0a2762c33e0699703f186b1751\Microsoft.Workflow.Compiler.ni.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Windows\assembly\NativeImages_v4.0.30319_32\SMSvcHost\e88db1688b08fbb889b0b9d4b1a51493\SMSvcHost.ni.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Windows\write.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Windows\assembly\GAC_MSIL\WsatConfig\3.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Windows\splwow64.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Windows\assembly\GAC_MSIL\dfsvc\2.0.0.0__b03f5f7f11d50a3a\dfsvc.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Windows\assembly\GAC_MSIL\Narrator\6.1.0.0__31bf3856ad364e35\Narrator.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Windows\assembly\NativeImages_v2.0.50727_64\MSBuild\1a154709cdfe214029ea88c51ab2b579\MSBuild.ni.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Windows\assembly\NativeImages_v2.0.50727_32\ehExtHost32\c899de3549784161aa66610d5735e4f0\ehExtHost32.ni.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Windows\assembly\NativeImages_v4.0.30319_64\ComSvcConfig\9a69a26417a09c2d9d7f67bf7592bd74\ComSvcConfig.ni.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Windows\assembly\NativeImages_v2.0.50727_32\WsatConfig\96a8bdafba9f9d3e33cd974bfaa67e58\WsatConfig.ni.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File created C:\Windows\assembly\GAC_MSIL\PresentationFontCache\3.0.0.0__31bf3856ad364e35\PresentationFontCache.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe File opened for modification C:\Windows\assembly\NativeImages_v2.0.50727_32\dfsvc\2c3e7fda8de40e45e7f5e004094dc7c9\dfsvc.ni.exe d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exesvchost.exedescription pid process Token: SeDebugPrivilege 776 d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe Token: 33 776 d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe Token: SeIncBasePriorityPrivilege 776 d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe Token: SeIncBasePriorityPrivilege 1528 svchost.exe Token: SeLockMemoryPrivilege 1528 svchost.exe Token: SeLockMemoryPrivilege 1528 svchost.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exepid process 776 d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exedescription pid process target process PID 776 wrote to memory of 1528 776 d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe svchost.exe PID 776 wrote to memory of 1528 776 d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe svchost.exe PID 776 wrote to memory of 1528 776 d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe svchost.exe PID 776 wrote to memory of 1528 776 d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe svchost.exe -
System policy modification 1 TTPs 2 IoCs
Processes:
d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe"C:\Users\Admin\AppData\Local\Temp\d4f71f1933aba41e003d363321a199fb262d27a8c2a42ff3aaa61e28a38ab1be.exe"1⤵
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
-
C:\Windows\svchost.exe"C:\Windows\svchost.exe"2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Windows\config.jsonFilesize
1KB
MD588c5c5706d2e237422eda18490dc6a59
SHA1bb8d12375f6b995301e756de2ef4fa3a3f6efd39
SHA2564756a234ed3d61fe187d9b6140792e54e7b757545edff82df594a507e528ed8e
SHA512a417270a0d46de5bb06a621c0383c893042a506524713f89ba55567df6e5c3ac8b198bce5a0300ec6e716897bb53fd3e8289a51240157dc743004517673d4ab7
-
C:\Windows\svchost.exeFilesize
833KB
MD54a87a4d6677558706db4afaeeeb58d20
SHA17738dc6a459f8415f0265d36c626b48202cd6764
SHA25608b55f9b7dafc53dfc43f7f70cdd7048d231767745b76dc4474370fb323d7ae7
SHA512bedd8ed4975df3fcd4a0f575d6f38e3841e7a4b771baac4f72033102a070818b8539eb101c50563d89d4f3454899a1cedb33047b02e421256dedf9aaf258b594
-
memory/776-54-0x00000000753B1000-0x00000000753B3000-memory.dmpFilesize
8KB
-
memory/1528-55-0x0000000000000000-mapping.dmp