Analysis
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max time kernel
150s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
23/04/2024, 02:14
Static task
static1
Behavioral task
behavioral1
Sample
aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe
Resource
win10v2004-20240226-en
General
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Target
aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe
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Size
71KB
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MD5
5465dde4d1726d1b24c1c564370184bb
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SHA1
4bef5f5136759ff932f4d04bb800a0a8ffff688a
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SHA256
aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd
-
SHA512
065aa5598de1d14d090340446a2a9ace8eb4dfac8189a24f5161f33b5cebbe1a41906dcd7dd44978ff3298f506d8876f51ce495ebf65a5724fd4656e6cdf256b
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SSDEEP
1536:W7Z9pApQESOHepOHe8G+6E65TGAzEWzVNOx0ypIzIu73mYdE9aC3s9XL7EWzVNOd:69WpQEJAzEWzVNOx0ypIzIu73mYdE9dl
Malware Config
Signatures
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Renames multiple (3705) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\7-Zip\readme.txt.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\nl.pak.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.equinox.p2.core.feature_1.3.0.v20140523-0116\META-INF\MANIFEST.MF.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\en-US\css\localizedSettings.css.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\flower.png.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.nl_ja_4.4.0.v20140623020002.jar.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-openide-dialogs.jar.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Java\jre7\lib\zi\Europe\Dublin.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Java\jre7\lib\zi\Pacific\Kiritimati.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Microsoft Games\Mahjong\de-DE\Mahjong.exe.mui.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\MSBuild\Microsoft\Windows Workflow Foundation\v3.5\Workflow.Targets.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\VideoLAN\VLC\locale\ff\LC_MESSAGES\vlc.mo.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\settings_divider_right.png.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\mshwLatin.dll.mui.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\VideoLAN\VLC\plugins\video_filter\librotate_plugin.dll.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Windows Defender\MpAsDesc.dll.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\fr-FR\js\localizedStrings.js.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\COPYRIGHT.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Jerusalem.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Java\jre7\lib\ext\meta-index.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Windows Photo Viewer\ImagingDevices.exe.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\es-ES\gadget.xml.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\ipsnor.xml.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.w3c.dom.events_3.0.0.draft20060413_v201105210656.jar.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Java\jre7\lib\zi\America\Godthab.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Microsoft Games\Mahjong\es-ES\Mahjong.exe.mui.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\VideoLAN\VLC\plugins\control\libnetsync_plugin.dll.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\en-US\currency.html.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\en-US\css\settings.css.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\VideoLAN\VLC\locale\te\LC_MESSAGES\vlc.mo.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Common Files\Microsoft Shared\Stationery\Roses.htm.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Common Files\System\msadc\de-DE\msaddsr.dll.mui.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\BabyBoyMainToScenesBackground_PAL.wmv.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\pt-PT.pak.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\bin\jsound.dll.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\update_tracking\org-netbeans-lib-profiler-charts.xml.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-uisupport_zh_CN.jar.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\icon.png.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\de-DE\css\weather.css.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Java\jre7\bin\java.exe.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Java\jre7\bin\sunec.dll.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\VideoLAN\VLC\plugins\codec\libsvcdsub_plugin.dll.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\VideoLAN\VLC\plugins\mux\libmux_dummy_plugin.dll.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\mshwLatin.dll.mui.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\he.pak.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\7-Zip\Lang\ps.txt.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Common Files\System\es-ES\wab32res.dll.mui.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Java\jre7\lib\security\java.security.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Java\jre7\lib\zi\EST5EDT.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Java\jre7\lib\zi\Pacific\Pitcairn.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\fr-FR\settings.html.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\undocked_black_thunderstorm.png.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\tipresx.dll.mui.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\IpsMigrationPlugin.dll.mui.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\FlipPage\NavigationUp_ButtonGraphic.png.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\btn_close_down.png.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files (x86)\Adobe\Reader 9.0\Reader\LogTransport2.dll.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Tracker\turnOnNotificationInAcrobat.gif.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\1033\VSTOInstallerUI.dll.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Common Files\System\msadc\fr-FR\msadcor.dll.mui.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Common Files\System\Ole DB\de-DE\sqloledb.rll.mui.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.transport.ecf_1.1.0.v20140408-1354.jar.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-core_ja.jar.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe File created C:\Program Files\VideoLAN\VLC\locale\en_GB\LC_MESSAGES\vlc.mo.tmp aa6b0c7bc3b86044d083cc6962693ebdc0a360b22c4787b92ea2c17dec6dffbd.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
71KB
MD54f17499a453a817dd8cc31e9c0dfd2c5
SHA17087444b422c74eed78c1b3fe923b820141fb708
SHA256c60c21efcb1b456953534a57cf007627f8d158f3e09110c73c3facd33b27c083
SHA5128fa4b661a8ee112af17ca2c59050b01fd3e8d01e2877ccd8e04d43e4141f5a8fe94503cfa436a14cb7a14fec0c4026b23213994fb1c4ffb24e24eb915de15fd9
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Filesize
80KB
MD53e86d01456cac443bc7f0976ed2cbaef
SHA1b19fd7c417f5cd1087269a9da40826126d7cfe30
SHA25694663b5e51976b392c734df4b8570c8d0fb1dc99f6b3d227860b8198f40d2cfb
SHA5126c6a226508a742ba72e07dc8b21561c2bdca2e096e686ff1d1ee5288d095a5256d31d0713e2c0664634a53f5f9222367716731cdaa72edfd82d95e07890eb090