Analysis
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max time kernel
154s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
16-05-2022 13:51
Behavioral task
behavioral1
Sample
f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe
Resource
win7-20220414-en
General
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Target
f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe
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Size
17.8MB
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MD5
096b08cfe674c716bd8834c1f7fd91e5
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SHA1
1fbd8d88ec2036b6402d23e6159811c07ecfb8bb
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SHA256
f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87
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SHA512
bf5336c06d578b80409ffec3b58dd6c7794c247eb6b62030e9b0de7a3091b9b973de9067aa27ce415e6fff80b89be05dfbc63d10b0bd676afe1e99a66a82d51b
Malware Config
Signatures
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XMRig Miner Payload 1 IoCs
Processes:
resource yara_rule C:\Windows\svchost.exe xmrig -
Executes dropped EXE 1 IoCs
Processes:
svchost.exepid process 4440 svchost.exe -
Sets file execution options in registry 2 TTPs
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-1809750270-3141839489-3074374771-1000\Control Panel\International\Geo\Nation f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\svchost = "C:\\Users\\Admin\\AppData\\Local\\Temp\\f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe" f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe -
Processes:
f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe -
Drops file in System32 directory 64 IoCs
Processes:
f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exedescription ioc process File created C:\Windows\SysWOW64\autochk.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\PickerHost.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\TapiUnattend.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\chkdsk.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\MRINFO.EXE f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\raserver.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\sdiagnhost.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\TCPSVCS.EXE f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\control.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\eventcreate.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\gpupdate.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\srdelayed.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\CameraSettingsUIHost.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\fsutil.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\mountvol.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\auditpol.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\shutdown.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\SystemPropertiesAdvanced.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\cmdkey.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\expand.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\replace.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\ROUTE.EXE f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\NetCfgNotifyObjectHost.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\printui.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\setupugc.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\TsWpfWrp.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\CheckNetIsolation.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\fixmapi.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\hh.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\logman.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\EhStorAuthn.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\mavinject.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\SearchProtocolHost.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\TpmTool.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\PasswordOnWakeSettingFlyout.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\reg.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\Taskmgr.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\diskpart.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\DWWIN.EXE f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\efsui.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\help.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\logagent.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\svchost.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\bitsadmin.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\bthudtask.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\cmstp.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\compact.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\dccw.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\ipconfig.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\PackagedCWALauncher.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\TpmInit.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\prevhost.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\SyncHost.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\calc.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\dfrgui.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\esentutl.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\mcbuilder.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\OneDriveSetup.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\takeown.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\extrac32.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\find.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\grpconv.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\mobsync.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\SysWOW64\mtstocom.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe -
Drops file in Program Files directory 64 IoCs
Processes:
f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exedescription ioc process File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\jabswitch.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\visualvm\platform\lib\nbexec.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PDFREFLOW.EXE f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Program Files\WindowsApps\Microsoft.WindowsSoundRecorder_10.1906.1972.0_x64__8wekyb3d8bbwe\SoundRec.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\notification_helper.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Program Files (x86)\Windows Media Player\wmpconfig.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files\7-Zip\7z.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\bin\jabswitch.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\bin\keytool.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\rmid.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Program Files\WindowsApps\Microsoft.SkypeApp_14.53.77.0_x64__kzf8qxf38zg5c\SkypeApp.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Program Files\Common Files\microsoft shared\ink\mip.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files\Google\Chrome\Application\89.0.4389.114\Installer\setup.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\rmiregistry.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxCalendarAppImm.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.71\GoogleUpdate.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files\7-Zip\Uninstall.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\bin\ktab.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\bin\pack200.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelper.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\Common.DBConnection64.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files\Mozilla Firefox\default-browser-agent.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Program Files (x86)\Common Files\Microsoft Shared\ink\TabTip32.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.157.61\MicrosoftEdgeUpdateComRegisterShell64.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files\Google\Chrome\Application\chrome_proxy.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\jstat.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\bin\jp2launcher.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\lyncicon.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files\VideoLAN\VLC\uninstall.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\kinit.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\bin\policytool.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\FLTLDR.EXE f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-000F-0000-1000-0000000FF1CE}\osmclienticon.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Program Files\WindowsApps\Microsoft.XboxSpeechToTextOverlay_1.17.29001.0_x64__8wekyb3d8bbwe\SpeechToTextOverlay64-Retail.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Program Files\Windows Security\BrowserCore\BrowserCore.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\HxOutlook.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Program Files\Common Files\microsoft shared\MSInfo\msinfo32.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Program Files\Internet Explorer\iediagcmd.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\jjs.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files\Microsoft Office\root\Client\AppVDllSurrogate32.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\VPREVIEW.EXE f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX40.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\bin\kinit.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\bin\orbd.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PerfBoost.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Browser\WCChromeExtn\WCChromeNativeMessagingHost.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\javah.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SDXHelperBgt.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Container.NetFX45.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files\Mozilla Firefox\plugin-hang-ui.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Program Files\WindowsApps\Microsoft.549981C3F5F10_1.1911.21713.0_x64__8wekyb3d8bbwe\Cortana.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\schemagen.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files\Java\jre1.8.0_66\bin\java.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\SETLANG.EXE f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Program Files\WindowsApps\Microsoft.MicrosoftStickyNotes_3.6.73.0_x64__8wekyb3d8bbwe\Microsoft.Notes.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\arh.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files (x86)\Google\Update\1.3.36.71\GoogleCrashHandler64.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\bin\jdb.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\onenoteshare.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\reader_sl.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\BHO\ie_to_edge_stub.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files (x86)\Microsoft\EdgeUpdate_bk\1.3.157.61\MicrosoftEdgeUpdateBroker.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Windows\Installer\{90160000-001F-0C0A-1000-0000000FF1CE}\misc.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe -
Drops file in Windows directory 64 IoCs
Processes:
f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exedescription ioc process File created C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngentask.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework\v2.0.50727\IEExec.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework\v3.5\AddInProcess32.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\svchost.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File opened for modification C:\Windows\config.json f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\HelpPane.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Boot\PCAT\memtest.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AcroRd32Info.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\WsatConfig\v4.0_4.0.0.0__b03f5f7f11d50a3a\WsatConfig.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework64\v2.0.50727\IEExec.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework64\v2.0.50727\RegSvcs.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.Workflow.Compiler\v4.0_4.0.0.0__31bf3856ad364e35\Microsoft.Workflow.Compiler.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework\v2.0.50727\aspnet_regiis.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework\v3.0\WPF\XamlViewer\XamlViewer_v0300.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework64\v2.0.50727\dfsvc.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework64\v2.0.50727\vbc.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\assembly\GAC_MSIL\ComSvcConfig\v4.0_4.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework\v2.0.50727\AppLaunch.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework\v2.0.50727\aspnet_regbrowsers.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework\v2.0.50727\cvtres.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework64\v2.0.50727\aspnet_regbrowsers.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess32.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework64\v2.0.50727\jsc.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\notepad.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\assembly\GAC_MSIL\ComSvcConfig\3.0.0.0__b03f5f7f11d50a3a\ComSvcConfig.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\AdobeCollabSync.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework\v2.0.50727\aspnet_regsql.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework\v3.5\AddInProcess.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework64\v2.0.50727\aspnet_state.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ServiceModelReg.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\ServiceModelReg.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework64\v2.0.50727\MSBuild.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework64\v2.0.50727\mscorsvw.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework64\v3.5\AddInProcess.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\assembly\GAC_64\MSBuild\3.5.0.0__b03f5f7f11d50a3a\MSBuild.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\WsatConfig.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework64\v2.0.50727\aspnet_wp.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework64\v3.0\WPF\XamlViewer\XamlViewer_v0300.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Installer\$PatchCache$\Managed\68AB67CA7DA73301B744CAF070E41400\15.7.20033\_4bitmapibroker.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework\v2.0.50727\ilasm.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework\v2.0.50727\jsc.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework\v2.0.50727\ngen.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\hh.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regiis.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngentask.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework64\v2.0.50727\csc.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework64\v2.0.50727\ilasm.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework64\v4.0.30319\MSBuild.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework64\v4.0.30319\RegAsm.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework\v2.0.50727\aspnet_state.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regsql.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe File created C:\Windows\Microsoft.NET\Framework\v4.0.30319\ngen.exe f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Modifies registry class 1 IoCs
Processes:
f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exesvchost.exedescription pid process Token: SeDebugPrivilege 1276 f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe Token: 33 1276 f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe Token: SeIncBasePriorityPrivilege 1276 f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe Token: SeIncBasePriorityPrivilege 4440 svchost.exe Token: SeLockMemoryPrivilege 4440 svchost.exe Token: SeLockMemoryPrivilege 4440 svchost.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exepid process 1276 f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe -
Suspicious use of WriteProcessMemory 2 IoCs
Processes:
f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exedescription pid process target process PID 1276 wrote to memory of 4440 1276 f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe svchost.exe PID 1276 wrote to memory of 4440 1276 f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe svchost.exe -
System policy modification 1 TTPs 2 IoCs
Processes:
f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\system f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe"C:\Users\Admin\AppData\Local\Temp\f880f3e5cae429ccb498e919c45beb3a016bb3c7ec60209e1e64ba1cc193ad87.exe"1⤵
- Checks computer location settings
- 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
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- System policy modification
PID:1276 -
C:\Windows\svchost.exe"C:\Windows\svchost.exe"2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:4440
Network
MITRE ATT&CK Enterprise v6
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Downloads
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C:\Windows\config.jsonFilesize
1KB
MD588c5c5706d2e237422eda18490dc6a59
SHA1bb8d12375f6b995301e756de2ef4fa3a3f6efd39
SHA2564756a234ed3d61fe187d9b6140792e54e7b757545edff82df594a507e528ed8e
SHA512a417270a0d46de5bb06a621c0383c893042a506524713f89ba55567df6e5c3ac8b198bce5a0300ec6e716897bb53fd3e8289a51240157dc743004517673d4ab7
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C:\Windows\svchost.exeFilesize
833KB
MD54a87a4d6677558706db4afaeeeb58d20
SHA17738dc6a459f8415f0265d36c626b48202cd6764
SHA25608b55f9b7dafc53dfc43f7f70cdd7048d231767745b76dc4474370fb323d7ae7
SHA512bedd8ed4975df3fcd4a0f575d6f38e3841e7a4b771baac4f72033102a070818b8539eb101c50563d89d4f3454899a1cedb33047b02e421256dedf9aaf258b594
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memory/4440-130-0x0000000000000000-mapping.dmp