Analysis
-
max time kernel
134s -
max time network
147s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
05-04-2021 06:07
Static task
static1
Behavioral task
behavioral1
Sample
f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe
Resource
win7v20201028
Behavioral task
behavioral2
Sample
f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe
Resource
win10v20201028
General
-
Target
f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe
-
Size
36KB
-
MD5
d62a9ae1380402cc467cced405ba4aa0
-
SHA1
dd8b78ffe6fafb29ab8e4422e5e7f3429150c8c3
-
SHA256
f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6
-
SHA512
2fe310be21c4e210956f9f0ebbeea2783a84e512292614af6c548701c41e559d9bec82c2f0cd2e08e52ef7d1cb1656449e1c96c9438ea3aeda0f5cf312713688
Malware Config
Extracted
C:\Users\Admin\AppData\Local\Temp\961359227\readme-warning.txt
makop
fairexchange@qq.com
Signatures
-
Makop
Ransomware family discovered by @VK_Intel in early 2020.
-
Suspicious use of NtCreateUserProcessOtherParentProcess 4 IoCs
Processes:
svchost.exedescription pid process target process PID 1596 created 3920 1596 svchost.exe f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe PID 1596 created 3920 1596 svchost.exe f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe PID 1596 created 3920 1596 svchost.exe f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe PID 1596 created 3920 1596 svchost.exe f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe -
Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
-
Processes:
wbadmin.exepid process 4092 wbadmin.exe -
Modifies extensions of user files 2 IoCs
Ransomware generally changes the extension on encrypted files.
Processes:
f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exedescription ioc process File opened for modification C:\Users\Admin\Pictures\FindAdd.tiff f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Users\Admin\Pictures\GrantClose.tiff f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe -
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:
f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3341490333-719741536-2920803124-1000\Software\Microsoft\Windows\CurrentVersion\Run\1 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe\"" f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs
-
Drops file in Program Files directory 64 IoCs
Processes:
f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exedescription ioc process File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1611.10393.0_x64__8wekyb3d8bbwe\Assets\SecondaryTiles\Home\MedTile.scale-200.png f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\hi_contrast\core_icons__retina_hiContrast_bow.png f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\walk-through\js\nls\es-es\ui-strings.js f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File created C:\Program Files\Microsoft Office\root\vfs\ProgramFilesX86\Microsoft Office\Office16\DCF\readme-warning.txt f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsCamera_2017.125.40.0_x64__8wekyb3d8bbwe\Assets\WindowsIcons\WindowsCameraAppList.contrast-white_targetsize-40.png f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Wallet_1.0.16328.0_x64__8wekyb3d8bbwe\images\WalletSquare150x150Logo.scale-200.png f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1702.333.0_x64__8wekyb3d8bbwe\Assets\AlarmsAppList.contrast-black_targetsize-60.png f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_17.7906.42257.0_x64__8wekyb3d8bbwe\images\contrast-black\LinkedInboxSmallTile.scale-150.png f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1611.10393.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\SecondaryTiles\Car\LTR\contrast-black\SmallTile.scale-100.png f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsSoundRecorder_10.1702.301.0_x64__8wekyb3d8bbwe\Assets\VoiceRecorderAppList.contrast-black_targetsize-24_altform-unplated.png f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneMusic_10.16112.11621.0_x64__8wekyb3d8bbwe\Assets\AppList.targetsize-24.png f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\visualvm\profiler\config\Modules\org-netbeans-lib-profiler-common.xml f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_17.7668.58071.0_x64__8wekyb3d8bbwe\images\contrast-white\OneNoteMediumTile.scale-150.png f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\MSIPC\sr-Cyrl-RS\msipc.dll.mui f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\VideoLAN\VLC\lua\http\dialogs\error_window.html f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_3.14.1181.0_x64__8wekyb3d8bbwe\Assets\MainPageState2\awards_bp_920.jpg f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Wallet_1.0.16328.0_x64__8wekyb3d8bbwe\js\startup.js f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.WindowsFeedbackHub_1.1612.10312.0_x64__8wekyb3d8bbwe\Assets\InsiderHubAppList.targetsize-96_altform-unplated_contrast-white.png f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProjectPro2019VL_MAK_AE-ul-oob.xrm-ms f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\CT_ROOTS.XML f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\tracked-send\js\viewer\nls\pt-br\ui-strings.js f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_3.14.1181.0_x64__8wekyb3d8bbwe\Assets\ThemePreview\Effects\inner glow.png f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_11.8.204.0_x64__kzf8qxf38zg5c\SkypeApp\Designs\Emoticons\small\thinking.png f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_11.8.204.0_x64__kzf8qxf38zg5c\SkypeApp\Designs\Flags\large\by_60x42.png f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.XboxSpeechToTextOverlay_1.14.2002.0_x64__8wekyb3d8bbwe\Assets\GamesXboxHubStoreLogo.scale-200.png f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.16112.11601.0_x64__8wekyb3d8bbwe\Assets\contrast-white\AppList.targetsize-36_contrast-white.png f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\signatures\images\bun.png f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\visualvm\profiler\modules\locale\org-netbeans-lib-profiler-ui_ja.jar f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_3.14.1181.0_x64__8wekyb3d8bbwe\Assets\Fues\Popup_shadow_2_2bp.png f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_3.14.1181.0_x64__8wekyb3d8bbwe\Assets\GamePlayAssets\TriPeaks\tripeaksassets.xml f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\pages-app\js\nls\sv-se\readme-warning.txt f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\Java\jre1.8.0_66\lib\fonts\LucidaBrightRegular.ttf f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.BingWeather_4.18.56.0_x64__8wekyb3d8bbwe\Assets\AppTiles\WeatherImages\210x173\6.jpg f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\visualvm\visualvm\modules\com-sun-tools-visualvm-host-views.jar f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_11.8.204.0_x64__kzf8qxf38zg5c\SkypeApp\Designs\Flags\large\pg_60x42.png f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_17.7906.42257.0_x64__8wekyb3d8bbwe\images\8577_40x40x32.png f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\themes\dark\s_backarrow_default.svg f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\7-Zip\Lang\en.ttt f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\db\bin\ij.bat f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdR_OEM_Perp-ul-oob.xrm-ms f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_17.7668.58071.0_x64__8wekyb3d8bbwe\images\contrast-white\OneNoteNotebookLargeTile.scale-125.png f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_11.8.204.0_x64__kzf8qxf38zg5c\SkypeApp\Designs\Flags\small\ae_16x11.png f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\scan-files\js\nls\zh-tw\readme-warning.txt f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\visualvm\platform\config\Modules\org-openide-options.xml f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\Personal2019DemoR_BypassTrial180-ul-oob.xrm-ms f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\Microsoft Office\root\Licenses16\O365ProPlusR_SubTrial4-ul-oob.xrm-ms f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\wordvisi.ttf f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Office.OneNote_17.7668.58071.0_x64__8wekyb3d8bbwe\images\11891_40x40x32.png f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.People_10.1.10531.0_neutral_split.scale-125_8wekyb3d8bbwe\Assets\contrast-black\PeopleSmallTile.scale-125.png f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_17.7906.42257.0_x64__8wekyb3d8bbwe\images\6584_24x24x32.png f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.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-cn\ui-strings.js f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\Microsoft Office\root\Document Themes 16\Theme Fonts\Garamond.xml f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_3.14.1181.0_x64__8wekyb3d8bbwe\Assets\SplashScreen\SolitaireTitle_Lrg.png f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\sdxs\FA000000018\cardview\lib\native-common\assets\cardview-addtotable-dark@4x.png f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\VideoLAN\VLC\lua\meta\art\00_musicbrainz.luac f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\Microsoft Office\root\rsod\proofing.msi.16.en-us.tree.dat f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.16112.11601.0_x64__8wekyb3d8bbwe\Assets\AppList.targetsize-256_altform-unplated.png f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\app-center\images\themeless\desktop_acrobat_logo.png f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.Windows.Photos_16.511.8780.0_x64__8wekyb3d8bbwe\Assets\PhotosLogoExtensions.targetsize-64.png f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\Bibliography\Style\APASixthEditionOfficeOnline.xsl f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\OFFICE16\PlatformCapabilities\CommonCapabilities.json f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\WindowsApps\Microsoft.SkypeApp_11.8.204.0_x64__kzf8qxf38zg5c\SkypeApp\Designs\Emoticons\large\poolparty.png f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File created C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\aicuc\js\nls\fr-fr\readme-warning.txt f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogo.contrast-white_scale-80.png f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe -
Checks SCSI registry key(s) 3 TTPs 4 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
vds.exedescription ioc process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\FriendlyName vds.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_SANU&PROD_SANU_DVD-ROM\4&37CE57BA&0&010000 vds.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\FriendlyName vds.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_&PROD_HEARTDISK\4&37CE57BA&0&000000 vds.exe -
Interacts with shadow copies 2 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
Processes:
vssadmin.exepid process 2340 vssadmin.exe -
Processes:
f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349 f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exepid process 3920 f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe 3920 f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe -
Suspicious use of AdjustPrivilegeToken 50 IoCs
Processes:
svchost.exevssvc.exewbengine.exeWMIC.exedescription pid process Token: SeTcbPrivilege 1596 svchost.exe Token: SeTcbPrivilege 1596 svchost.exe Token: SeBackupPrivilege 2448 vssvc.exe Token: SeRestorePrivilege 2448 vssvc.exe Token: SeAuditPrivilege 2448 vssvc.exe Token: SeBackupPrivilege 2588 wbengine.exe Token: SeRestorePrivilege 2588 wbengine.exe Token: SeSecurityPrivilege 2588 wbengine.exe Token: SeIncreaseQuotaPrivilege 4044 WMIC.exe Token: SeSecurityPrivilege 4044 WMIC.exe Token: SeTakeOwnershipPrivilege 4044 WMIC.exe Token: SeLoadDriverPrivilege 4044 WMIC.exe Token: SeSystemProfilePrivilege 4044 WMIC.exe Token: SeSystemtimePrivilege 4044 WMIC.exe Token: SeProfSingleProcessPrivilege 4044 WMIC.exe Token: SeIncBasePriorityPrivilege 4044 WMIC.exe Token: SeCreatePagefilePrivilege 4044 WMIC.exe Token: SeBackupPrivilege 4044 WMIC.exe Token: SeRestorePrivilege 4044 WMIC.exe Token: SeShutdownPrivilege 4044 WMIC.exe Token: SeDebugPrivilege 4044 WMIC.exe Token: SeSystemEnvironmentPrivilege 4044 WMIC.exe Token: SeRemoteShutdownPrivilege 4044 WMIC.exe Token: SeUndockPrivilege 4044 WMIC.exe Token: SeManageVolumePrivilege 4044 WMIC.exe Token: 33 4044 WMIC.exe Token: 34 4044 WMIC.exe Token: 35 4044 WMIC.exe Token: 36 4044 WMIC.exe Token: SeIncreaseQuotaPrivilege 4044 WMIC.exe Token: SeSecurityPrivilege 4044 WMIC.exe Token: SeTakeOwnershipPrivilege 4044 WMIC.exe Token: SeLoadDriverPrivilege 4044 WMIC.exe Token: SeSystemProfilePrivilege 4044 WMIC.exe Token: SeSystemtimePrivilege 4044 WMIC.exe Token: SeProfSingleProcessPrivilege 4044 WMIC.exe Token: SeIncBasePriorityPrivilege 4044 WMIC.exe Token: SeCreatePagefilePrivilege 4044 WMIC.exe Token: SeBackupPrivilege 4044 WMIC.exe Token: SeRestorePrivilege 4044 WMIC.exe Token: SeShutdownPrivilege 4044 WMIC.exe Token: SeDebugPrivilege 4044 WMIC.exe Token: SeSystemEnvironmentPrivilege 4044 WMIC.exe Token: SeRemoteShutdownPrivilege 4044 WMIC.exe Token: SeUndockPrivilege 4044 WMIC.exe Token: SeManageVolumePrivilege 4044 WMIC.exe Token: 33 4044 WMIC.exe Token: 34 4044 WMIC.exe Token: 35 4044 WMIC.exe Token: 36 4044 WMIC.exe -
Suspicious use of WriteProcessMemory 36 IoCs
Processes:
svchost.exef6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.execmd.exedescription pid process target process PID 1596 wrote to memory of 1868 1596 svchost.exe f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe PID 1596 wrote to memory of 1868 1596 svchost.exe f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe PID 1596 wrote to memory of 1868 1596 svchost.exe f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe PID 1596 wrote to memory of 1868 1596 svchost.exe f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe PID 1596 wrote to memory of 1868 1596 svchost.exe f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe PID 1596 wrote to memory of 1868 1596 svchost.exe f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe PID 1596 wrote to memory of 1868 1596 svchost.exe f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe PID 3920 wrote to memory of 2044 3920 f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe cmd.exe PID 3920 wrote to memory of 2044 3920 f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe cmd.exe PID 2044 wrote to memory of 2340 2044 cmd.exe vssadmin.exe PID 2044 wrote to memory of 2340 2044 cmd.exe vssadmin.exe PID 2044 wrote to memory of 4092 2044 cmd.exe wbadmin.exe PID 2044 wrote to memory of 4092 2044 cmd.exe wbadmin.exe PID 2044 wrote to memory of 4044 2044 cmd.exe WMIC.exe PID 2044 wrote to memory of 4044 2044 cmd.exe WMIC.exe PID 1596 wrote to memory of 2420 1596 svchost.exe f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe PID 1596 wrote to memory of 2420 1596 svchost.exe f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe PID 1596 wrote to memory of 2420 1596 svchost.exe f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe PID 1596 wrote to memory of 2420 1596 svchost.exe f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe PID 1596 wrote to memory of 2420 1596 svchost.exe f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe PID 1596 wrote to memory of 2420 1596 svchost.exe f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe PID 1596 wrote to memory of 2420 1596 svchost.exe f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe PID 1596 wrote to memory of 3776 1596 svchost.exe f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe PID 1596 wrote to memory of 3776 1596 svchost.exe f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe PID 1596 wrote to memory of 3776 1596 svchost.exe f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe PID 1596 wrote to memory of 3776 1596 svchost.exe f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe PID 1596 wrote to memory of 3776 1596 svchost.exe f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe PID 1596 wrote to memory of 3776 1596 svchost.exe f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe PID 1596 wrote to memory of 3776 1596 svchost.exe f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe PID 1596 wrote to memory of 2052 1596 svchost.exe f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe PID 1596 wrote to memory of 2052 1596 svchost.exe f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe PID 1596 wrote to memory of 2052 1596 svchost.exe f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe PID 1596 wrote to memory of 2052 1596 svchost.exe f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe PID 1596 wrote to memory of 2052 1596 svchost.exe f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe PID 1596 wrote to memory of 2052 1596 svchost.exe f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe PID 1596 wrote to memory of 2052 1596 svchost.exe f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe"C:\Users\Admin\AppData\Local\Temp\f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe"1⤵
- Modifies extensions of user files
- Adds Run key to start application
- Drops file in Program Files directory
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe"C:\Users\Admin\AppData\Local\Temp\f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe" n39202⤵
-
C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe"2⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\vssadmin.exevssadmin delete shadows /all /quiet3⤵
- Interacts with shadow copies
-
C:\Windows\system32\wbadmin.exewbadmin delete catalog -quiet3⤵
- Deletes backup catalog
-
C:\Windows\System32\Wbem\WMIC.exewmic shadowcopy delete3⤵
- Suspicious use of AdjustPrivilegeToken
-
C:\Users\Admin\AppData\Local\Temp\f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe"C:\Users\Admin\AppData\Local\Temp\f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe" n39202⤵
-
C:\Users\Admin\AppData\Local\Temp\f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe"C:\Users\Admin\AppData\Local\Temp\f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe" n39202⤵
-
C:\Users\Admin\AppData\Local\Temp\f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe"C:\Users\Admin\AppData\Local\Temp\f6b60839de0ac933f0788bc1e12dee859950010f938a05544ad51c424954b9a6.exe" n39202⤵
-
\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k netsvcs -s seclogon1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\system32\wbengine.exe"C:\Windows\system32\wbengine.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\System32\vdsldr.exeC:\Windows\System32\vdsldr.exe -Embedding1⤵
-
C:\Windows\System32\vds.exeC:\Windows\System32\vds.exe1⤵
- Checks SCSI registry key(s)
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/1868-2-0x0000000000000000-mapping.dmp
-
memory/2044-3-0x0000000000000000-mapping.dmp
-
memory/2052-9-0x0000000000000000-mapping.dmp
-
memory/2340-4-0x0000000000000000-mapping.dmp
-
memory/2420-7-0x0000000000000000-mapping.dmp
-
memory/3776-8-0x0000000000000000-mapping.dmp
-
memory/4044-6-0x0000000000000000-mapping.dmp
-
memory/4092-5-0x0000000000000000-mapping.dmp