Resubmissions
12/02/2025, 11:40
250212-ns8gpazldx 1012/02/2025, 03:44
250212-eaz8xsykfv 1011/02/2025, 22:45
250211-2pks4stnfm 10Analysis
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max time kernel
122s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20250207-en -
resource tags
arch:x64arch:x86image:win10v2004-20250207-enlocale:en-usos:windows10-2004-x64system -
submitted
12/02/2025, 03:44
Static task
static1
Behavioral task
behavioral1
Sample
a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe
Resource
win10v2004-20250207-en
General
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Target
a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe
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Size
481KB
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MD5
75367b27129a302e5ef5930a2c9699c0
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SHA1
73c3e68f1c25a4071e8bd035486d2445bbcb2aa7
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SHA256
a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec
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SHA512
8d4195ff8174cbae829723452bd6f1f78c9b00a28a041d8e346d4c45dac1a0956467f68ce3083761d801d707a782b89d0832213ded2ddf432ba15ab2e0bcf78c
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SSDEEP
6144:anGGn1wd4WWkSFyzAAe8zCgJkihWjduuNacDK8TOIwn5PKNuxK9u1Ot6u:QGGJWWT8zxho7WiPw5P0uiC86u
Malware Config
Signatures
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PLAY Ransomware, PlayCrypt
Ransomware family first seen in mid 2022.
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Play family
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Renames multiple (7336) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Downloads MZ/PE file 1 IoCs
flow pid Process 52 4076 Process not Found -
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Drops desktop.ini file(s) 29 IoCs
description ioc Process File opened for modification C:\Users\Admin\Contacts\desktop.ini a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Users\Admin\Saved Games\desktop.ini a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Users\Admin\Videos\desktop.ini a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Users\Public\desktop.ini a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\desktop.ini a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Users\Admin\3D Objects\desktop.ini a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Users\Admin\Pictures\Saved Pictures\desktop.ini a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Users\Public\Documents\desktop.ini a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Users\Public\Music\desktop.ini a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files (x86)\desktop.ini a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Users\Admin\Documents\desktop.ini a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Users\Admin\OneDrive\desktop.ini a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Users\Public\Pictures\desktop.ini a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Users\Admin\Favorites\Links\desktop.ini a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Users\Admin\Pictures\Camera Roll\desktop.ini a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Users\Admin\Pictures\desktop.ini a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Users\Public\Desktop\desktop.ini a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\DataServices\DESKTOP.INI a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Users\Admin\Links\desktop.ini a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Users\Public\Downloads\desktop.ini a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Users\Public\Videos\desktop.ini a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Users\Admin\Downloads\desktop.ini a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Users\Admin\Favorites\desktop.ini a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Users\Admin\Searches\desktop.ini a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Users\Public\Libraries\desktop.ini a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\$Recycle.Bin\S-1-5-21-189444705-1272902858-1305688695-1000\desktop.ini a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Users\Admin\Desktop\desktop.ini a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Users\Admin\Music\desktop.ini a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Users\Public\AccountPictures\desktop.ini a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe -
Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\R: a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened (read-only) \??\T: a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened (read-only) \??\U: a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened (read-only) \??\Z: a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened (read-only) \??\B: a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened (read-only) \??\H: a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened (read-only) \??\M: a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened (read-only) \??\N: a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened (read-only) \??\A: a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened (read-only) \??\I: a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened (read-only) \??\S: a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened (read-only) \??\E: a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened (read-only) \??\Q: a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened (read-only) \??\V: a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened (read-only) \??\Y: a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened (read-only) \??\O: a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened (read-only) \??\P: a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened (read-only) \??\W: a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened (read-only) \??\X: a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened (read-only) \??\G: a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened (read-only) \??\J: a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened (read-only) \??\K: a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened (read-only) \??\L: a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe -
Drops file in Program Files directory 64 IoCs
description ioc Process File opened for modification C:\Program Files\Java\jdk-1.8\include\win32\jawt_md.h a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\SkypeforBusiness2019R_Grace-ppd.xrm-ms a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxApp_48.49.31001.0_x64__8wekyb3d8bbwe\Assets\GamesXboxHubAppList.targetsize-30_altform-unplated_contrast-white.png a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\7-Zip\7zCon.sfx.PLAY a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_Subscription1-pl.xrm-ms.PLAY a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\Microsoft Office\root\vreg\onenotemui.msi.16.en-us.vreg.dat a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_neutral_split.scale-200_8wekyb3d8bbwe\Win10\SplashScreen.scale-200.png a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsStore_11910.1002.5.0_x64__8wekyb3d8bbwe\Xbox.Foundation.Media.winmd a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\Java\jre-1.8\bin\server\classes.jsa.PLAY a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\Outlook2019VL_KMS_Client_AE-ul.xrm-ms.PLAY a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProfessionalR_Grace-ppd.xrm-ms.PLAY a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\VisioProDemoR_BypassTrial180-ppd.xrm-ms.PLAY a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\Fonts\private\GOTHICBI.TTF a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.BingWeather_4.25.20211.0_x64__8wekyb3d8bbwe\Assets\AppTiles\contrast-black\Weather_LogoSmall.targetsize-24.png a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.VP9VideoExtensions_1.0.22681.0_x64__8wekyb3d8bbwe\resources.pri a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Home\LTR\contrast-white\MedTile.scale-100.png a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\tracked-send\js\viewer\nls\it-it\ui-strings.js a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\Java\jdk-1.8\jre\lib\deploy.jar.PLAY a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\ADDINS\Power Map Excel Add-in\EXCELPLUGINDATAPROVIDER.DLL.PLAY a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Century Schoolbook.xml a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\LogoImages\PowerPntLogo.scale-140.png a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\Mozilla Firefox\defaults\pref\channel-prefs.js a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftOfficeHub_18.1903.1152.0_x64__8wekyb3d8bbwe\css\fonts\segoeui_semibold.woff a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\editpdf\js\nls\ui-strings.js a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files (x86)\Windows Media Player\uk-UA\wmplayer.exe.mui a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSIPC\da\msipc.dll.mui a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Advertising.Xaml_10.1808.3.0_x64__8wekyb3d8bbwe\AppxSignature.p7x a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.GetHelp_10.1706.13331.0_x64__8wekyb3d8bbwe\Assets\tinytile.targetsize-16_altform-unplated_contrast-black.png a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\HxA-Generic-Light.scale-200.png a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PPTICO.EXE.PLAY a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\Help\HxRuntime.HxS a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_4.4.8204.0_x64__8wekyb3d8bbwe\Win10\cardflipped.dat a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\ExchangeWideTile.scale-200.png a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-white\FetchingMail.scale-150.png a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.YourPhone_0.19051.7.0_x64__8wekyb3d8bbwe\Assets\AppTiles\AppIcon.targetsize-30_altform-unplated.png a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\desktop-connector-files\js\nls\ru-ru\ui-strings.js a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\Common Files\microsoft shared\ink\uk-UA\tipresx.dll.mui a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\Internet Explorer\es-ES\iexplore.exe.mui a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WebpImageExtension_1.0.22753.0_x64__8wekyb3d8bbwe\Assets\contrast-black\AppList.targetsize-96_contrast-black.png a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\uss-search\js\nls\ca-es\ui-strings.js a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProjectProO365R_SubTest-ul-oob.xrm-ms.PLAY a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\Bibliography\Style\ISO690Nmerical.XSL a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\PPSLAX.DLL a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\Microsoft Office\root\Integration\C2RManifest.OneNote.OneNote.x-none.msi.16.x-none.xml.PLAY a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\Java\jdk-1.8\LICENSE a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProPlus2019R_OEM_Perp3-ul-phn.xrm-ms a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.UI.Xaml.2.0_2.1810.18004.0_x64__8wekyb3d8bbwe\resources.pri a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1906.2182.0_x64__8wekyb3d8bbwe\Assets\AlarmsAppList.targetsize-30.png a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\FetchingMail-Dark.scale-125.png a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Place\LTR\contrast-black\SmallTile.scale-200.png a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\combinepdf\images\rhp_world_icon.png a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\VisioStdO365R_SubTrial-pl.xrm-ms a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.People_10.1902.633.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\contrast-black\PeopleAppStoreLogo.scale-100.png a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\themes\dark\s_listview.svg a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\send-for-sign\js\nls\zh-tw\ui-strings.js a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftOfficeHub_18.1903.1152.0_x64__8wekyb3d8bbwe\resources.pri a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1906.1972.0_x64__8wekyb3d8bbwe\Assets\SecondaryTiles\Place\contrast-white\LargeTile.scale-200.png a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files (x86)\Common Files\Microsoft Shared\ink\de-DE\TabTip32.exe.mui a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\Google\Chrome\Application\123.0.6312.123\vk_swiftshader_icd.json.PLAY a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.HEIFImageExtension_1.0.22742.0_x64__8wekyb3d8bbwe\Assets\AppList.targetsize-16.png a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_16001.12026.20112.0_x64__8wekyb3d8bbwe\images\7734_20x20x32.png a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_16005.11629.20316.0_x64__8wekyb3d8bbwe\images\contrast-black\OutlookMailBadge.scale-125.png a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\SPREADSHEETCOMPARE.EXE a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe File opened for modification C:\Program Files\Windows Media Player\Network Sharing\wmpnss_color48.bmp a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MicrosoftEdgeUpdate.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 19800 MicrosoftEdgeUpdate.exe -
Opens file in notepad (likely ransom note) 1 IoCs
pid Process 47052 NOTEPAD.EXE
Processes
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C:\Users\Admin\AppData\Local\Temp\a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe"C:\Users\Admin\AppData\Local\Temp\a782b9d82f21fb3aac32de6d24a8730eb39f1bd34bc590ca03fa6bb527c74fec.exe"1⤵
- Drops desktop.ini file(s)
- Enumerates connected drives
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2304
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C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSI0IiBpbnN0YWxsZGF0ZXRpbWU9IjE3Mzg5NDU5MjEiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4MzQxODE5ODA3NzAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI1NTA5NDcyMTEzIi8-PC9hcHA-PC9yZXF1ZXN0Pg1⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:19800
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C:\Windows\system32\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\ReadMe.txt1⤵
- Opens file in notepad (likely ransom note)
PID:47052
Network
MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1Replay Monitor
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Downloads
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Filesize
1KB
MD58662f08042d9f8b687c42152e72fc434
SHA1cf0de44a2cb7b2e012702bb808ff0a41e4be0373
SHA2567138caafc6e46b1b146d14157e49f2909e6b645f07e2110f3b06a23fa15cf20a
SHA512de716f801c0aab6c5a36fe15487df778ac847048c8f93bee254cab91a0a4c81edc139c9bedda1e050fef57df248037be90152924bfa81280da140d0195dac265
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Filesize
1KB
MD5a9ea10ced423bbce538a23fca9a63336
SHA1ec5c076eb2715cc5c0d15eeb7d0f79d31c5af424
SHA25642820ef9d1c113d09ffea3d642b77ecc358e3d9738b4cef66536f3338ae8ea86
SHA512ced10165fee3d0d5360ae7be9afa5f91ae84138c62adf6389b4008f0dbf3218e818513f735428d60d7ade07ef4c51fc70efa0cb9aa99701b591ce9380fc2e5bd
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Filesize
403B
MD541733cf71ed774d8bd7e6c2d984c2167
SHA16ae836bd9ceee1ca5f7c46dd0b06a101810f3079
SHA25665b7dda7d555423d5fdd18804cba04ad67b69a4ed16a04c0993fd98ef90f392c
SHA5128fb8a9bc8f2f8fe1e4ba787ff34f1b6758f64758b1574f8e5a28e33cf526f24fd59df92beb2d98038a0498382f07a50c6fa04b0c1d395e81efa20e5b8f0a182b