Analysis
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max time kernel
150s -
max time network
33s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
03-06-2023 22:48
Static task
static1
Behavioral task
behavioral1
Sample
fastli/fastli.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
fastli/fastli.exe
Resource
win10v2004-20230220-en
General
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Target
fastli/fastli.exe
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Size
56KB
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MD5
f6f8a8e627ad4fcd745676bab09ff860
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SHA1
310841c6a1038b9f22cbf474b68f2f3a5849234b
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SHA256
76750af1250e1f3fb9a762c459125d1389c9a486294b61fe240aa39d92c5439b
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SHA512
6b652e6df099699d18d1c18ce8c59908564725b32242bb76b00f817471851dabdb9c20aa04c1e8c646d5a30c21cdaa962ded1613c8a6de4f99855fef39f8241b
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SSDEEP
1536:HNeRBl5PT/rx1mzwRMSTdLpJD4mid2pZlDSn:HQRrmzwR5JHOMmn
Malware Config
Extracted
C:\info.hta
http://www.w3.org/TR/html4/strict.dtd'>
Extracted
C:\users\public\desktop\info.hta
Signatures
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Phobos
Phobos ransomware appeared at the beginning of 2019.
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Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
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Modifies boot configuration data using bcdedit 1 TTPs 4 IoCs
Processes:
bcdedit.exebcdedit.exebcdedit.exebcdedit.exepid process 2132 bcdedit.exe 2264 bcdedit.exe 2904 bcdedit.exe 2780 bcdedit.exe -
Renames multiple (313) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Processes:
wbadmin.exewbadmin.exepid process 2380 wbadmin.exe 2768 wbadmin.exe -
Modifies Windows Firewall 1 TTPs 2 IoCs
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Drops startup file 3 IoCs
Processes:
fastli.exedescription ioc process File created \??\c:\users\admin\appdata\roaming\microsoft\windows\start menu\programs\startup\fastli.exe fastli.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini fastli.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini.id[279F3F44-3340].[[email protected]].Elbie fastli.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 2 IoCs
Processes:
fastli.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fastli = "C:\\Users\\Admin\\AppData\\Local\\fastli.exe" fastli.exe Set value (str) \REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Windows\CurrentVersion\Run\fastli = "C:\\Users\\Admin\\AppData\\Local\\fastli.exe" fastli.exe -
Drops desktop.ini file(s) 64 IoCs
Processes:
fastli.exedescription ioc process File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Libraries\desktop.ini fastli.exe File opened for modification C:\$Recycle.Bin\S-1-5-21-1283023626-844874658-3193756055-1000\desktop.ini fastli.exe File opened for modification C:\Program Files\Microsoft Games\Hearts\desktop.ini fastli.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\desktop.ini fastli.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Administrative Tools\desktop.ini fastli.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini fastli.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\History\desktop.ini fastli.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\User Pinned\TaskBar\desktop.ini fastli.exe File opened for modification C:\Users\Admin\Searches\desktop.ini fastli.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\Burn\Burn\desktop.ini fastli.exe File opened for modification C:\Users\Admin\Links\desktop.ini fastli.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Windows\SendTo\Desktop.ini fastli.exe File opened for modification C:\Users\Public\Music\Sample Music\desktop.ini fastli.exe File opened for modification C:\Program Files\Microsoft Games\FreeCell\desktop.ini fastli.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\desktop.ini fastli.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Feeds Cache\VCT3UJZ1\desktop.ini fastli.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\System Tools\Desktop.ini fastli.exe File opened for modification C:\Users\Public\Videos\desktop.ini fastli.exe File opened for modification C:\Program Files (x86)\desktop.ini fastli.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Feeds Cache\4EJGXEBJ\desktop.ini fastli.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\desktop.ini fastli.exe File opened for modification C:\Users\Admin\Contacts\desktop.ini fastli.exe File opened for modification C:\Users\Admin\Downloads\desktop.ini fastli.exe File opened for modification C:\Program Files\desktop.ini fastli.exe File opened for modification C:\Program Files\Microsoft Games\SpiderSolitaire\desktop.ini fastli.exe File opened for modification C:\Users\Admin\Saved Games\desktop.ini fastli.exe File opened for modification C:\Users\Public\Documents\desktop.ini fastli.exe File opened for modification C:\Users\Public\Downloads\desktop.ini fastli.exe File opened for modification C:\Users\Public\Pictures\desktop.ini fastli.exe File opened for modification C:\ProgramData\Microsoft\Windows\Ringtones\desktop.ini fastli.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini fastli.exe File opened for modification C:\Users\Admin\Documents\desktop.ini fastli.exe File opened for modification C:\Users\Public\Recorded TV\Sample Media\desktop.ini fastli.exe File opened for modification C:\Users\Public\Videos\Sample Videos\desktop.ini fastli.exe File opened for modification C:\Users\Public\Recorded TV\desktop.ini fastli.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\Accessibility\Desktop.ini fastli.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\System Tools\Desktop.ini fastli.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\desktop.ini fastli.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Maintenance\Desktop.ini fastli.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Feeds Cache\A6DSJQQJ\desktop.ini fastli.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\desktop.ini fastli.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\Desktop.ini fastli.exe File opened for modification C:\Users\Public\Desktop\desktop.ini fastli.exe File opened for modification C:\Program Files\Microsoft Games\Chess\desktop.ini fastli.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Feeds Cache\desktop.ini fastli.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\JPTKCP3O\desktop.ini fastli.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows Mail\Stationery\Desktop.ini fastli.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\Accessibility\Desktop.ini fastli.exe File opened for modification C:\Users\Admin\Pictures\desktop.ini fastli.exe File opened for modification C:\Program Files\Microsoft Games\Mahjong\desktop.ini fastli.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\Desktop.ini fastli.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Accessories\Tablet PC\Desktop.ini fastli.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\CNVACXT5\desktop.ini fastli.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\E9J3Z65S\desktop.ini fastli.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Administrative Tools\desktop.ini fastli.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\desktop.ini fastli.exe File opened for modification C:\Users\Admin\Favorites\Links for United States\desktop.ini fastli.exe File opened for modification C:\Program Files\Microsoft Games\Solitaire\desktop.ini fastli.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\Stationery\Desktop.ini fastli.exe File opened for modification C:\Users\Default\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\desktop.ini fastli.exe File opened for modification C:\Users\Public\Libraries\desktop.ini fastli.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\Stationery\Desktop.ini fastli.exe File opened for modification C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Games\Desktop.ini fastli.exe File opened for modification C:\Users\Admin\AppData\Local\Microsoft\Feeds Cache\BZB8KC7X\desktop.ini fastli.exe -
Drops file in Program Files directory 64 IoCs
Processes:
fastli.exedescription ioc process File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-favorites.xml.id[279F3F44-3340].[[email protected]].Elbie fastli.exe File created C:\Program Files (x86)\Microsoft Office\Office14\PUBWIZ\EMAIL11.POC.id[279F3F44-3340].[[email protected]].Elbie fastli.exe File created C:\Program Files (x86)\Microsoft Office\Office14\PUBWIZ\QUIKPUBS.POC.id[279F3F44-3340].[[email protected]].Elbie fastli.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Templates\1033\FAX\OriginFax.Dotx fastli.exe File opened for modification C:\Program Files (x86)\Windows NT\Accessories\fr-FR\wordpad.exe.mui fastli.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rcp.application.zh_CN_5.5.0.165303.jar fastli.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.directorywatcher.nl_ja_4.4.0.v20140623020002.jar fastli.exe File opened for modification C:\Program Files (x86)\Windows Sidebar\Gadgets\RSSFeeds.Gadget\en-US\flyout.html fastli.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\menu_style_default_Thumbnail.png fastli.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Oslo.id[279F3F44-3340].[[email protected]].Elbie fastli.exe File created C:\Program Files (x86)\Microsoft Office\Office14\CONVERT\1033\TRANSMRR.DLL.id[279F3F44-3340].[[email protected]].Elbie fastli.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\PUBWIZ\FOLDPROJ.XML fastli.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\AG00176_.GIF fastli.exe File created C:\Program Files (x86)\Microsoft Office\MEDIA\OFFICE14\BULLETS\BD21503_.GIF.id[279F3F44-3340].[[email protected]].Elbie fastli.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\GrooveForms5\FormsStyles\Adobe.css fastli.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\GMT+6.id[279F3F44-3340].[[email protected]].Elbie fastli.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\css\e4_default_win7.css.id[279F3F44-3340].[[email protected]].Elbie fastli.exe File opened for modification C:\Program Files\VideoLAN\VLC\locale\ks_IN\LC_MESSAGES\vlc.mo fastli.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\ja-JP\calendar.html fastli.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\PDFSigQFormalRep.pdf.id[279F3F44-3340].[[email protected]].Elbie fastli.exe File opened for modification C:\Program Files (x86)\Common Files\microsoft shared\OFFICE14\OFFREL.DLL fastli.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms3\FormsStyles\Desert\TAB_OFF.GIF fastli.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.alert.ja_5.5.0.165303.jar.id[279F3F44-3340].[[email protected]].Elbie fastli.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-jvm_zh_CN.jar.id[279F3F44-3340].[[email protected]].Elbie fastli.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\Publisher\Backgrounds\WB02116_.GIF fastli.exe File created C:\Program Files (x86)\Microsoft Office\MEDIA\OFFICE14\AUTOSHAP\BD18255_.WMF.id[279F3F44-3340].[[email protected]].Elbie fastli.exe File opened for modification C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\v3.5\fr\System.Data.Entity.Resources.dll fastli.exe File opened for modification C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\mip.exe.mui fastli.exe File created C:\Program Files\Microsoft Games\Multiplayer\Checkers\ja-JP\chkrzm.exe.mui.id[279F3F44-3340].[[email protected]].Elbie fastli.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\NAMECONTROLPROXY.DLL fastli.exe File opened for modification C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\Multimedia\MPP\QuickTime.mpp fastli.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\META-INF\ECLIPSE_.SF fastli.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\org-openide-util.jar fastli.exe File opened for modification C:\Program Files\Java\jre7\lib\zi\PST8PDT fastli.exe File opened for modification C:\Program Files\Microsoft Games\FreeCell\FreeCellMCE.lnk fastli.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\de-DE\css\settings.css fastli.exe File created C:\Program Files (x86)\Common Files\Adobe AIR\Versions\1.0\setup.swf.id[279F3F44-3340].[[email protected]].Elbie fastli.exe File opened for modification C:\Program Files\DVD Maker\Shared\DvdStyles\LayeredTitles\NavigationRight_SelectionSubpicture.png fastli.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\jvm.lib fastli.exe File created C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\SY00792_.WMF.id[279F3F44-3340].[[email protected]].Elbie fastli.exe File created C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms3\FormsColorChart.html.id[279F3F44-3340].[[email protected]].Elbie fastli.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\GMT-12 fastli.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\locale\boot_zh_CN.jar fastli.exe File created C:\Program Files\Java\jre7\bin\javafx-font.dll.id[279F3F44-3340].[[email protected]].Elbie fastli.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\JNGLE_01.MID fastli.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolBMPs\QuestionIconMask.bmp fastli.exe File created C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\GrooveForms5\validation.js.id[279F3F44-3340].[[email protected]].Elbie fastli.exe File opened for modification C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\fil.pak fastli.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Menominee fastli.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\EADOCUMENTAPPROVAL_REVIEW.XSN fastli.exe File created C:\Program Files (x86)\Microsoft Office\Office14\Groove\ToolData\groove.net\CommonData\AlertImage_OffMask.bmp.id[279F3F44-3340].[[email protected]].Elbie fastli.exe File opened for modification C:\Program Files\Microsoft Games\More Games\es-ES\MoreGames.dll.mui fastli.exe File created C:\Program Files\VideoLAN\VLC\lua\http\mobile_equalizer.html.id[279F3F44-3340].[[email protected]].Elbie fastli.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.engine\.settings\org.eclipse.equinox.p2.metadata.repository.prefs.id[279F3F44-3340].[[email protected]].Elbie fastli.exe File opened for modification C:\Program Files\Mozilla Firefox\install.log fastli.exe File created C:\Program Files\VideoLAN\VLC\plugins\misc\libxml_plugin.dll.id[279F3F44-3340].[[email protected]].Elbie fastli.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PUBFTSCM\SCHEME29.CSS fastli.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\com-sun-tools-visualvm-heapdump.jar fastli.exe File opened for modification C:\Program Files\Mozilla Firefox\application.ini fastli.exe File opened for modification C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\images\play_down.png fastli.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\Groove\Sounds\Things\SPLASH.WAV fastli.exe File opened for modification C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Inuvik fastli.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.app_1.3.200.v20130910-1609.jar.id[279F3F44-3340].[[email protected]].Elbie fastli.exe File opened for modification C:\Program Files (x86)\Microsoft Office\CLIPART\PUB60COR\J0107188.WMF fastli.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Interacts with shadow copies 2 TTPs 2 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
Processes:
vssadmin.exevssadmin.exepid process 1092 vssadmin.exe 2688 vssadmin.exe -
Processes:
mshta.exemshta.exemshta.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main mshta.exe Key created \REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main mshta.exe Key created \REGISTRY\USER\S-1-5-21-1283023626-844874658-3193756055-1000\Software\Microsoft\Internet Explorer\Main mshta.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
fastli.exepid process 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe 2012 fastli.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
fastli.exevssvc.exeWMIC.exewbengine.exeWMIC.exedescription pid process Token: SeDebugPrivilege 2012 fastli.exe Token: SeBackupPrivilege 632 vssvc.exe Token: SeRestorePrivilege 632 vssvc.exe Token: SeAuditPrivilege 632 vssvc.exe Token: SeIncreaseQuotaPrivilege 1664 WMIC.exe Token: SeSecurityPrivilege 1664 WMIC.exe Token: SeTakeOwnershipPrivilege 1664 WMIC.exe Token: SeLoadDriverPrivilege 1664 WMIC.exe Token: SeSystemProfilePrivilege 1664 WMIC.exe Token: SeSystemtimePrivilege 1664 WMIC.exe Token: SeProfSingleProcessPrivilege 1664 WMIC.exe Token: SeIncBasePriorityPrivilege 1664 WMIC.exe Token: SeCreatePagefilePrivilege 1664 WMIC.exe Token: SeBackupPrivilege 1664 WMIC.exe Token: SeRestorePrivilege 1664 WMIC.exe Token: SeShutdownPrivilege 1664 WMIC.exe Token: SeDebugPrivilege 1664 WMIC.exe Token: SeSystemEnvironmentPrivilege 1664 WMIC.exe Token: SeRemoteShutdownPrivilege 1664 WMIC.exe Token: SeUndockPrivilege 1664 WMIC.exe Token: SeManageVolumePrivilege 1664 WMIC.exe Token: 33 1664 WMIC.exe Token: 34 1664 WMIC.exe Token: 35 1664 WMIC.exe Token: SeIncreaseQuotaPrivilege 1664 WMIC.exe Token: SeSecurityPrivilege 1664 WMIC.exe Token: SeTakeOwnershipPrivilege 1664 WMIC.exe Token: SeLoadDriverPrivilege 1664 WMIC.exe Token: SeSystemProfilePrivilege 1664 WMIC.exe Token: SeSystemtimePrivilege 1664 WMIC.exe Token: SeProfSingleProcessPrivilege 1664 WMIC.exe Token: SeIncBasePriorityPrivilege 1664 WMIC.exe Token: SeCreatePagefilePrivilege 1664 WMIC.exe Token: SeBackupPrivilege 1664 WMIC.exe Token: SeRestorePrivilege 1664 WMIC.exe Token: SeShutdownPrivilege 1664 WMIC.exe Token: SeDebugPrivilege 1664 WMIC.exe Token: SeSystemEnvironmentPrivilege 1664 WMIC.exe Token: SeRemoteShutdownPrivilege 1664 WMIC.exe Token: SeUndockPrivilege 1664 WMIC.exe Token: SeManageVolumePrivilege 1664 WMIC.exe Token: 33 1664 WMIC.exe Token: 34 1664 WMIC.exe Token: 35 1664 WMIC.exe Token: SeBackupPrivilege 3024 wbengine.exe Token: SeRestorePrivilege 3024 wbengine.exe Token: SeSecurityPrivilege 3024 wbengine.exe Token: SeIncreaseQuotaPrivilege 2812 WMIC.exe Token: SeSecurityPrivilege 2812 WMIC.exe Token: SeTakeOwnershipPrivilege 2812 WMIC.exe Token: SeLoadDriverPrivilege 2812 WMIC.exe Token: SeSystemProfilePrivilege 2812 WMIC.exe Token: SeSystemtimePrivilege 2812 WMIC.exe Token: SeProfSingleProcessPrivilege 2812 WMIC.exe Token: SeIncBasePriorityPrivilege 2812 WMIC.exe Token: SeCreatePagefilePrivilege 2812 WMIC.exe Token: SeBackupPrivilege 2812 WMIC.exe Token: SeRestorePrivilege 2812 WMIC.exe Token: SeShutdownPrivilege 2812 WMIC.exe Token: SeDebugPrivilege 2812 WMIC.exe Token: SeSystemEnvironmentPrivilege 2812 WMIC.exe Token: SeRemoteShutdownPrivilege 2812 WMIC.exe Token: SeUndockPrivilege 2812 WMIC.exe Token: SeManageVolumePrivilege 2812 WMIC.exe -
Suspicious use of WriteProcessMemory 60 IoCs
Processes:
fastli.execmd.execmd.execmd.exedescription pid process target process PID 2012 wrote to memory of 648 2012 fastli.exe cmd.exe PID 2012 wrote to memory of 648 2012 fastli.exe cmd.exe PID 2012 wrote to memory of 648 2012 fastli.exe cmd.exe PID 2012 wrote to memory of 648 2012 fastli.exe cmd.exe PID 2012 wrote to memory of 564 2012 fastli.exe cmd.exe PID 2012 wrote to memory of 564 2012 fastli.exe cmd.exe PID 2012 wrote to memory of 564 2012 fastli.exe cmd.exe PID 2012 wrote to memory of 564 2012 fastli.exe cmd.exe PID 648 wrote to memory of 1092 648 cmd.exe vssadmin.exe PID 648 wrote to memory of 1092 648 cmd.exe vssadmin.exe PID 648 wrote to memory of 1092 648 cmd.exe vssadmin.exe PID 564 wrote to memory of 1936 564 cmd.exe netsh.exe PID 564 wrote to memory of 1936 564 cmd.exe netsh.exe PID 564 wrote to memory of 1936 564 cmd.exe netsh.exe PID 564 wrote to memory of 1732 564 cmd.exe netsh.exe PID 564 wrote to memory of 1732 564 cmd.exe netsh.exe PID 564 wrote to memory of 1732 564 cmd.exe netsh.exe PID 648 wrote to memory of 1664 648 cmd.exe WMIC.exe PID 648 wrote to memory of 1664 648 cmd.exe WMIC.exe PID 648 wrote to memory of 1664 648 cmd.exe WMIC.exe PID 648 wrote to memory of 2132 648 cmd.exe bcdedit.exe PID 648 wrote to memory of 2132 648 cmd.exe bcdedit.exe PID 648 wrote to memory of 2132 648 cmd.exe bcdedit.exe PID 648 wrote to memory of 2264 648 cmd.exe bcdedit.exe PID 648 wrote to memory of 2264 648 cmd.exe bcdedit.exe PID 648 wrote to memory of 2264 648 cmd.exe bcdedit.exe PID 648 wrote to memory of 2380 648 cmd.exe wbadmin.exe PID 648 wrote to memory of 2380 648 cmd.exe wbadmin.exe PID 648 wrote to memory of 2380 648 cmd.exe wbadmin.exe PID 2012 wrote to memory of 2700 2012 fastli.exe mshta.exe PID 2012 wrote to memory of 2700 2012 fastli.exe mshta.exe PID 2012 wrote to memory of 2700 2012 fastli.exe mshta.exe PID 2012 wrote to memory of 2700 2012 fastli.exe mshta.exe PID 2012 wrote to memory of 2672 2012 fastli.exe mshta.exe PID 2012 wrote to memory of 2672 2012 fastli.exe mshta.exe PID 2012 wrote to memory of 2672 2012 fastli.exe mshta.exe PID 2012 wrote to memory of 2672 2012 fastli.exe mshta.exe PID 2012 wrote to memory of 2920 2012 fastli.exe mshta.exe PID 2012 wrote to memory of 2920 2012 fastli.exe mshta.exe PID 2012 wrote to memory of 2920 2012 fastli.exe mshta.exe PID 2012 wrote to memory of 2920 2012 fastli.exe mshta.exe PID 2012 wrote to memory of 2912 2012 fastli.exe cmd.exe PID 2012 wrote to memory of 2912 2012 fastli.exe cmd.exe PID 2012 wrote to memory of 2912 2012 fastli.exe cmd.exe PID 2012 wrote to memory of 2912 2012 fastli.exe cmd.exe PID 2912 wrote to memory of 2688 2912 cmd.exe vssadmin.exe PID 2912 wrote to memory of 2688 2912 cmd.exe vssadmin.exe PID 2912 wrote to memory of 2688 2912 cmd.exe vssadmin.exe PID 2912 wrote to memory of 2812 2912 cmd.exe WMIC.exe PID 2912 wrote to memory of 2812 2912 cmd.exe WMIC.exe PID 2912 wrote to memory of 2812 2912 cmd.exe WMIC.exe PID 2912 wrote to memory of 2904 2912 cmd.exe bcdedit.exe PID 2912 wrote to memory of 2904 2912 cmd.exe bcdedit.exe PID 2912 wrote to memory of 2904 2912 cmd.exe bcdedit.exe PID 2912 wrote to memory of 2780 2912 cmd.exe bcdedit.exe PID 2912 wrote to memory of 2780 2912 cmd.exe bcdedit.exe PID 2912 wrote to memory of 2780 2912 cmd.exe bcdedit.exe PID 2912 wrote to memory of 2768 2912 cmd.exe wbadmin.exe PID 2912 wrote to memory of 2768 2912 cmd.exe wbadmin.exe PID 2912 wrote to memory of 2768 2912 cmd.exe wbadmin.exe -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
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Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Users\Admin\AppData\Local\Temp\fastli\fastli.exe"C:\Users\Admin\AppData\Local\Temp\fastli\fastli.exe"1⤵
- Drops startup file
- Adds Run key to start application
- Drops desktop.ini file(s)
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2012 -
C:\Users\Admin\AppData\Local\Temp\fastli\fastli.exe"C:\Users\Admin\AppData\Local\Temp\fastli\fastli.exe"2⤵PID:1980
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:648 -
C:\Windows\system32\vssadmin.exevssadmin delete shadows /all /quiet3⤵
- Interacts with shadow copies
PID:1092
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C:\Windows\System32\Wbem\WMIC.exewmic shadowcopy delete3⤵
- Suspicious use of AdjustPrivilegeToken
PID:1664
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C:\Windows\system32\bcdedit.exebcdedit /set {default} bootstatuspolicy ignoreallfailures3⤵
- Modifies boot configuration data using bcdedit
PID:2132
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C:\Windows\system32\bcdedit.exebcdedit /set {default} recoveryenabled no3⤵
- Modifies boot configuration data using bcdedit
PID:2264
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C:\Windows\system32\wbadmin.exewbadmin delete catalog -quiet3⤵
- Deletes backup catalog
PID:2380
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:564 -
C:\Windows\system32\netsh.exenetsh advfirewall set currentprofile state off3⤵
- Modifies Windows Firewall
PID:1936
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C:\Windows\system32\netsh.exenetsh firewall set opmode mode=disable3⤵
- Modifies Windows Firewall
PID:1732
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C:\Windows\SysWOW64\mshta.exe"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\Desktop\info.hta"2⤵
- Modifies Internet Explorer settings
PID:2700
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C:\Windows\SysWOW64\mshta.exe"C:\Windows\SysWOW64\mshta.exe" "C:\users\public\desktop\info.hta"2⤵
- Modifies Internet Explorer settings
PID:2672
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C:\Windows\SysWOW64\mshta.exe"C:\Windows\SysWOW64\mshta.exe" "C:\info.hta"2⤵
- Modifies Internet Explorer settings
PID:2920
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe"2⤵
- Suspicious use of WriteProcessMemory
PID:2912 -
C:\Windows\system32\vssadmin.exevssadmin delete shadows /all /quiet3⤵
- Interacts with shadow copies
PID:2688
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C:\Windows\System32\Wbem\WMIC.exewmic shadowcopy delete3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2812
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C:\Windows\system32\bcdedit.exebcdedit /set {default} bootstatuspolicy ignoreallfailures3⤵
- Modifies boot configuration data using bcdedit
PID:2904
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C:\Windows\system32\bcdedit.exebcdedit /set {default} recoveryenabled no3⤵
- Modifies boot configuration data using bcdedit
PID:2780
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C:\Windows\system32\wbadmin.exewbadmin delete catalog -quiet3⤵
- Deletes backup catalog
PID:2768
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
PID:632
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C:\Windows\system32\wbengine.exe"C:\Windows\system32\wbengine.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3024
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C:\Windows\System32\vdsldr.exeC:\Windows\System32\vdsldr.exe -Embedding1⤵PID:3036
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C:\Windows\System32\vds.exeC:\Windows\System32\vds.exe1⤵PID:296
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\ProPsWW.cab.id[279F3F44-3340].[[email protected]].Elbie
Filesize143.1MB
MD50fa61693abe9bf222da84d07646bb608
SHA1fb2e0f1b48ef18b97dbef3420b98e50e8d015e32
SHA256cbd4d3db33bc7fc2eb19fe03cea532484c0ca692d3fcb49345e7ec222c148f73
SHA512dd7a5018e2d79c0aa4ba5c97f80bec84b1b19b2774cfb005462179c24ea84286e32ef6c6b92f9a4310f55ff7e77afb9fb52d367e2d2ac6a96b5cf332677c764c
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Filesize
5KB
MD5b15d43eb30effb923dfb62f65f4ed57e
SHA12319d9e7d1f354a0174a217ad148a0b4991931dc
SHA25642591a64e31799643201473bad7e7fe61b9f87aaeb8eff60f54ffd875f9276a5
SHA51297170d3203fe322bff4760c51d82b5bf1c03ef2f3a06794e8025ef8de145ef832a0bfea1bb786222c74045c300ecde7b3cd4e63e2563533308911625d9da6667
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Filesize
5KB
MD5b15d43eb30effb923dfb62f65f4ed57e
SHA12319d9e7d1f354a0174a217ad148a0b4991931dc
SHA25642591a64e31799643201473bad7e7fe61b9f87aaeb8eff60f54ffd875f9276a5
SHA51297170d3203fe322bff4760c51d82b5bf1c03ef2f3a06794e8025ef8de145ef832a0bfea1bb786222c74045c300ecde7b3cd4e63e2563533308911625d9da6667
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Filesize
5KB
MD5b15d43eb30effb923dfb62f65f4ed57e
SHA12319d9e7d1f354a0174a217ad148a0b4991931dc
SHA25642591a64e31799643201473bad7e7fe61b9f87aaeb8eff60f54ffd875f9276a5
SHA51297170d3203fe322bff4760c51d82b5bf1c03ef2f3a06794e8025ef8de145ef832a0bfea1bb786222c74045c300ecde7b3cd4e63e2563533308911625d9da6667
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Filesize
5KB
MD5b15d43eb30effb923dfb62f65f4ed57e
SHA12319d9e7d1f354a0174a217ad148a0b4991931dc
SHA25642591a64e31799643201473bad7e7fe61b9f87aaeb8eff60f54ffd875f9276a5
SHA51297170d3203fe322bff4760c51d82b5bf1c03ef2f3a06794e8025ef8de145ef832a0bfea1bb786222c74045c300ecde7b3cd4e63e2563533308911625d9da6667