Analysis
-
max time kernel
150s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
18-10-2024 03:41
Behavioral task
behavioral1
Sample
dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe
Resource
win10v2004-20241007-en
General
-
Target
dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe
-
Size
90KB
-
MD5
4b6a1971eda08fd89bf1ae786804aa70
-
SHA1
5cf0622b7f0b0c171e9be8d7ff87b86ea311de55
-
SHA256
dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064db
-
SHA512
8cbf51280806ec66cefdf7e690756b17ccfa2c163f617e793499438d630283949b9667229e7582b6e36bd0a9dce6f95074963c8b9d3dfa4189df963be9428a4f
-
SSDEEP
1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8IZTe2X7Tuxuw:fnyiQSo7Zv7Tuxuw
Malware Config
Signatures
-
Renames multiple (3450) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
-
Processes:
resource yara_rule behavioral1/memory/3052-0-0x0000000000400000-0x000000000040B000-memory.dmp upx C:\$Recycle.Bin\S-1-5-21-1506706701-1246725540-2219210854-1000\desktop.ini.tmp upx C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp upx behavioral1/memory/3052-74-0x0000000000400000-0x000000000040B000-memory.dmp upx -
Drops file in Program Files directory 64 IoCs
Processes:
dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exedescription ioc process File created C:\Program Files\Common Files\Microsoft Shared\VC\msdia90.dll.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\VideoLAN\VLC\locale\eu\LC_MESSAGES\vlc.mo.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\VideoLAN\VLC\plugins\video_filter\libbluescreen_plugin.dll.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\de-DE\settings.html.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Common Files\Microsoft Shared\VC\msdia100.dll.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Martinique.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.ui.sdk_1.0.300.v20140407-1803.jar.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\VideoLAN\VLC\plugins\codec\libuleaddvaudio_plugin.dll.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\settings_left_pressed.png.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Common Files\System\es-ES\wab32res.dll.mui.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\de.pak.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Indiana\Knox.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\images\macGrey.png.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-editor-mimelookup.xml.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\core\locale\org-openide-filesystems_zh_CN.jar.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-spi-quicksearch.xml.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\es-ES\gadget.xml.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\IPSEventLogMsg.dll.mui.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Java\jdk1.7.0_80\db\RELEASE-NOTES.html.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.rcp_4.4.0.v20141007-2301\feature.xml.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-api-search.xml.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\VideoLAN\VLC\lua\http\requests\playlist.json.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\VideoLAN\VLC\vlc.exe.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\images\buttonDown_Off.png.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\7-Zip\Lang\hr.txt.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\amd64\jvm.cfg.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-templates_zh_CN.jar.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\VideoLAN\VLC\plugins\misc\libfingerprinter_plugin.dll.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\VideoLAN\VLC\NEWS.txt.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Internet Explorer\ie9props.propdesc.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Australia\Perth.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.feature_3.9.0.v20140827-1444\about.html.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.core.commands_0.10.2.v20140424-2344.jar.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-openide-dialogs.jar.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Java\jre7\lib\zi\America\Denver.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\VideoLAN\VLC\locale\si\LC_MESSAGES\vlc.mo.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\images\activity16v.png.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\ja-JP\css\settings.css.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\images\calendar_single.png.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Common Files\Microsoft Shared\Stationery\Dotted_Lines.emf.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Common Files\System\msadc\handsafe.reg.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Common Files\System\msadc\ja-JP\msdaprsr.dll.mui.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\content-foreground.png.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Curacao.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_zh_4.4.0.v20140623020002\epl-v10.html.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Windows Media Player\Network Sharing\wmpnss_color120.jpg.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\images\delete_down.png.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Internet Explorer\JSProfilerCore.dll.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\New_York.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\html\dcommon\gifs\prodbig.gif.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\images\dragHandle.png.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\Workflow.VisualBasic.Targets.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\VideoLAN\VLC\locale\ml\LC_MESSAGES\vlc.mo.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Windows Sidebar\Gadgets\MediaCenter.Gadget\images\flyout_background.png.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyLocale_pl.jar.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-print_ja.jar.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-core-multiview.jar.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Web.Entity.dll.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\VideoLAN\VLC\locale\uz\LC_MESSAGES\vlc.mo.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\VideoLAN\VLC\plugins\video_splitter\libpanoramix_plugin.dll.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\it-IT\gadget.xml.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\7-Zip\Lang\el.txt.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Common Files\System\Ole DB\msdaosp.dll.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.ssl.feature_1.0.0.v20140827-1444\about.html.tmp dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe"C:\Users\Admin\AppData\Local\Temp\dc15e4cb42b7c82c9a2f5e37d990ee12e68e697da144e65fd8a4e113304064dbN.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:3052
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
91KB
MD5a5152c097ff843f2f60f09b54517c6e0
SHA155fce3beba0681709a300c9b31b3b338cfce4c64
SHA256d2e358faec14012895f73b5bb3b6850eac7a4ac9a4d45a5700489d9e50f44d49
SHA512dfc6632030c9818a3b52704eca83d056bfde673fc7b4944d8707b217498f091b1ab4666a6bb85d3e0272e3cf7aea972948d50b606101bdd9289f7dfe6d1c39da
-
Filesize
99KB
MD5b3d8c4ced3383aff5020bece1a61c81e
SHA1b25576a7de979eb08fd8f8712abe2f7dd907d337
SHA256a1eddef411b1dca07ec8f0ecfb1ae2b680d97187f87e5063f39ace6f2bd69d81
SHA512b4b46778549b1f7d571bd6ad509c9902e3fb5478ceaafd71a02f719f59facb17e8333a28380fb3f0f7dc38cef4ed1e845a52b385dd602c2559bbd63250ee8143