5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da

Analysis

max time kernel
286s
max time network
288s
platform
windows10_x64
resource
win10-en
submitted
17-09-2021 07:08

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General

Target

5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
Size

53KB
MD5

844bc3ea23be83905a02980a57879af2
SHA1

b8bab791e68200d11ec4ee6a2824f6d281287b85
SHA256

5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da
SHA512

38221a55bf4f50a99bd4840cbc50f1468408e4fbf48a3510cc8a1c7147aa77f109d04f86f7053d20547df24d6652ccfb9827629f22d94a78e7fdfa0039d35b05

Score

8^/10

ransomware spyware stealer

Malware Config

Signatures

Modifies extensions of user files 10 IoCs

Ransomware generally changes the extension on encrypted files.

ransomware

Processes:

5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe

description	ioc	Process
File renamed	C:\Users\Admin\Pictures\UnlockSearch.raw => C:\Users\Admin\Pictures\UnlockSearch.raw.lockis	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File renamed	C:\Users\Admin\Pictures\ConvertFromMount.tiff => C:\Users\Admin\Pictures\ConvertFromMount.tiff.lockis	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File renamed	C:\Users\Admin\Pictures\RedoUpdate.crw => C:\Users\Admin\Pictures\RedoUpdate.crw.lockis	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File renamed	C:\Users\Admin\Pictures\SetResolve.png => C:\Users\Admin\Pictures\SetResolve.png.lockis	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File renamed	C:\Users\Admin\Pictures\ReceiveExport.crw => C:\Users\Admin\Pictures\ReceiveExport.crw.lockis	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File renamed	C:\Users\Admin\Pictures\RequestDismount.raw => C:\Users\Admin\Pictures\RequestDismount.raw.lockis	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File renamed	C:\Users\Admin\Pictures\ResumeFormat.png => C:\Users\Admin\Pictures\ResumeFormat.png.lockis	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Users\Admin\Pictures\ConvertFromMount.tiff	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Users\Admin\Pictures\GetDeny.tiff	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File renamed	C:\Users\Admin\Pictures\GetDeny.tiff => C:\Users\Admin\Pictures\GetDeny.tiff.lockis	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.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 desktop.ini file(s) 28 IoCs

Processes:

5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe

description	ioc	Process
File opened for modification	C:\Users\Admin\Links\desktop.ini	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\desktop.ini	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Users\Public\Videos\desktop.ini	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Users\Public\Libraries\desktop.ini	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Users\Public\Downloads\desktop.ini	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Users\Admin\Music\desktop.ini	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\1033\DataServices\DESKTOP.INI	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Users\Admin\Downloads\desktop.ini	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Users\Public\desktop.ini	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Users\Public\Pictures\desktop.ini	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Users\Public\Desktop\desktop.ini	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Users\Admin\Searches\desktop.ini	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Users\Admin\Pictures\Camera Roll\desktop.ini	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Users\Admin\Favorites\desktop.ini	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Users\Admin\Documents\desktop.ini	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Users\Admin\Contacts\desktop.ini	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\$Recycle.Bin\S-1-5-21-2559286294-2439613352-4032193287-1000\desktop.ini	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Users\Public\Music\desktop.ini	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Users\Public\Documents\desktop.ini	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Users\Admin\Pictures\desktop.ini	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Users\Admin\Pictures\Saved Pictures\desktop.ini	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Users\Admin\OneDrive\desktop.ini	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files (x86)\desktop.ini	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Users\Public\AccountPictures\desktop.ini	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Users\Admin\Videos\desktop.ini	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Users\Admin\Favorites\Links\desktop.ini	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Users\Admin\Desktop\desktop.ini	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Users\Admin\Saved Games\desktop.ini	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe

Drops file in Program Files directory 64 IoCs

Processes:

5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe

description	ioc	Process
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1611.10393.0_x64__8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Home\RTL\MedTile.scale-200.png	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Messaging_3.26.24002.0_x64__8wekyb3d8bbwe\Assets\starttile.dualsim1.smile.scale-200.png	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\app-center\js\nls\fr-fr\ui-strings.js	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\core\dev\nls\pt-br\ui-strings.js	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\app-center\js\nls\ru-ru\ui-strings.js	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.16112.11601.0_x64__8wekyb3d8bbwe\Assets\contrast-white\AppList.targetsize-24_altform-unplated_contrast-white.png	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\Java\jre1.8.0_66\bin\glass.dll	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\exportpdfupsell-app\js\nls\en-il\ui-strings.js	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Windows.Photos_16.511.8780.0_x64__8wekyb3d8bbwe\Lumia.ViewerPlugin\Common\DebugOverlay.xaml	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\Word2019R_Retail-ul-oob.xrm-ms	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\ob-preview\js\nls\hu-hu\ui-strings.js	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsCalculator_2017.131.1904.0_neutral_~_8wekyb3d8bbwe\AppxBlockMap.xml	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\unified-share\images\Confirmation2x.png	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1611.10393.0_x64__8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Place\LTR\LargeTile.scale-200.png	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_3.14.1181.0_x64__8wekyb3d8bbwe\Assets\Buttons\Solve\autosolve_button_over.png	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Grace-ppd.xrm-ms	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\js\nls\zh-tw\ui-strings.js	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_17.7906.42257.0_x64__8wekyb3d8bbwe\images\6701_32x32x32.png	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_17.7668.58071.0_x64__8wekyb3d8bbwe\images\5311_48x48x32.png	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\ro\LC_MESSAGES\vlc.mo	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\search-summary\js\nls\fr-ma\how_to_back_files.html	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\editpdf\js\nls\root\ui-strings.js	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_17.7906.42257.0_x64__8wekyb3d8bbwe\images\contrast-black\ExchangeSmallTile.scale-200.png	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Advertising.Xaml_10.0.1605.0_x64__8wekyb3d8bbwe\AppxManifest.xml	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.3DBuilder_13.0.10349.0_neutral_split.scale-140_8wekyb3d8bbwe\Assets\Office\Emboss.scale-140.png	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\locale\as_IN\LC_MESSAGES\vlc.mo	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\unified-share\js\nls\how_to_back_files.html	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\my-recent-files-select\js\how_to_back_files.html	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_17.7906.42257.0_x64__8wekyb3d8bbwe\TextEntityExtractorProxy.dll	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.SkypeApp_11.8.204.0_x64__kzf8qxf38zg5c\SkypeApp\Designs\Emoticons\small\cat.png	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.Office.OneNote_17.7668.58071.0_x64__8wekyb3d8bbwe\images\contrast-white\OneNoteAppList.scale-150.png	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\lib\visualvm\platform\config\Modules\org-netbeans-core-multiview.xml	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Resource\SaslPrep\how_to_back_files.html	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\VisioStdXC2RVL_KMS_ClientC2R-ppd.xrm-ms	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\org.eclipse.ui.win32.nl_ja_4.4.0.v20140623020002.jar	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ADDINS\Microsoft Power Query for Excel Integrated\bin\Microsoft.Mashup.Client.Windows.dll	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Analysis Services\AS OLEDB\140\dbghelp.dll	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.3DBuilder_13.0.10349.0_x64__8wekyb3d8bbwe\Assets\EmbossBitmaps\8-Point Star.png	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsCalculator_10.1702.312.0_x64__8wekyb3d8bbwe\Assets\CalculatorAppList.targetsize-24_altform-colorize.png	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.WindowsCamera_2017.125.40.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\WindowsIcons\WindowsCameraWideTile.contrast-white_scale-125.png	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\audio_filter\libsimple_channel_mixer_plugin.dll	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\System\msvcp140_1.dll	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsCalculator_10.1702.312.0_x64__8wekyb3d8bbwe\Assets\CalculatorAppList.contrast-white_targetsize-256.png	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsSoundRecorder_10.1702.301.0_x64__8wekyb3d8bbwe\Assets\VoiceRecorderAppList.contrast-black_targetsize-72.png	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\delete.svg	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\reviews\js\nls\uk-ua\ui-strings.js	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\exportpdfupsell-app\js\nls\root\how_to_back_files.html	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\lib\visualvm\profiler\modules\org-netbeans-modules-profiler.jar	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files (x86)\Google\Update\1.3.35.452\goopdateres_ms.dll	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.3DBuilder_13.0.10349.0_x64__8wekyb3d8bbwe\Assets\EmbossBitmaps\Cloud.png	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\PowerPoint2019R_Retail-pl.xrm-ms	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsSoundRecorder_10.1702.301.0_x64__8wekyb3d8bbwe\Assets\VoiceRecorderAppList.contrast-black_targetsize-48_altform-unplated.png	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsStore_11701.1001.87.0_x64__8wekyb3d8bbwe\Microsoft.Entertainment.winmd	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsStore_11701.1001.87.0_x64__8wekyb3d8bbwe\Assets\AppTiles\contrast-black\StoreWideTile.scale-200.png	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_3.14.1181.0_x64__8wekyb3d8bbwe\Assets\DailyChallenges\LobbyTiles\Pyramid_bp_809.jpg	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_3.14.1181.0_x64__8wekyb3d8bbwe\Assets\Awards\klondike\Ice_Castle_Unearned_small.png	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\db\bin\NetworkServerControl.bat	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\images\themeless\Download_on_the_App_Store_Badge_ja_135x40.svg	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\tracked-send\js\viewer\nls\da-dk\ui-strings.js	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\combinepdf\js\nls\ca-es\how_to_back_files.html	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1702.333.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\AlarmsMedTile.contrast-black_scale-100.png	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_3.14.1181.0_x64__8wekyb3d8bbwe\SharpDXEngine\Rendering\Shaders\Builtin\HLSL\ConstantsPerFrame.fx	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.BingWeather_4.18.56.0_x64__8wekyb3d8bbwe\Assets\AppTiles\Spacer\10px.png	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
File opened for modification	C:\Program Files\VideoLAN\VLC\plugins\services_discovery\libmediadirs_plugin.dll	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe

description	pid	Process	procid_target
PID 4528 wrote to memory of 4068	4528	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe	77
PID 4528 wrote to memory of 4068	4528	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe	77
PID 4528 wrote to memory of 4068	4528	5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe	77

C:\Users\Admin\AppData\Local\Temp\5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe
"C:\Users\Admin\AppData\Local\Temp\5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe"
1⤵
- Modifies extensions of user files
- Drops desktop.ini file(s)
- Drops file in Program Files directory
- Suspicious use of WriteProcessMemory
PID:4528
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c del C:\Users\Admin\AppData\Local\Temp\5086511712357c72400c4eb50cb9c84818174ec82fcda8e682aed5738d9b17da.exe > nul
  2⤵
  PID:4068

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\$Recycle.Bin\S-1-5-21-2559286294-2439613352-4032193287-1000\desktop.ini

MD5
ee5739ac854c1545e1b76f749f908bf8

SHA1
f638b048bc4e6522549881aa96ddf98fe5952fa4

SHA256
64f9e109ea4b21106f72fb3d9e4264e70c85a3c2a7d373c37a4679845c5c3f7e

SHA512
533568e55561bac4c268407b32619b7e6013ca5ed2dded4e9a26ee48c5ec9b69066572d6a319e84c9eb9f5581559db56afe7fa65ab8236fa50d93ed317b0f33a

Download Submit
memory/4068-116-0x0000000000000000-mapping.dmp

Download