Analysis
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max time kernel
150s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
24-05-2024 21:01
Static task
static1
Behavioral task
behavioral1
Sample
42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe
Resource
win10v2004-20240508-en
General
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Target
42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe
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Size
93KB
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MD5
2278759a66d0bd0e39128083bb6cd35b
-
SHA1
a7f66c8629ba2d867d6a34f42087cef051b1b546
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SHA256
42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349
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SHA512
eedc836e63997c104ee69a74c6a4303cd89c049142c87a7dfd5ee98cefcc32d758fb3560eb80d1b5c41fa7fa439fd855bb03d8de5682423251228cf0a8a9471f
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SSDEEP
1536:W7ZhA7pApH1d9oVLQthbqbY9oVLQthbq51Rn6wt7tJFFxoN3NBGn:6e7WpP9oVLQthbYY9oVLQthbUrt7tFx1
Malware Config
Signatures
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Renames multiple (3148) 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
Processes:
42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exedescription ioc process File created C:\Program Files\Java\jre7\lib\zi\Asia\Chita.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Mozilla Firefox\installation_telemetry.json.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\1033\VSTOInstallerUI.dll.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\javax.el_2.2.0.v201303151357.jar.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-modules-profiler-attach_ja.jar.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.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\index.gif.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.ui.nl_zh_4.4.0.v20140623020002.jar.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\7-Zip\7z.exe.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\PassportMask.wmv.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\EST5EDT.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Brunei.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\icons\diagnostic-command-16.png.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\update_tracking\org-netbeans-lib-profiler-ui.xml.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Java\jre7\lib\deploy\messages_pt_BR.properties.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\VideoLAN\VLC\locale\fy\LC_MESSAGES\vlc.mo.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPC.DLL.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Common Files\SpeechEngines\Microsoft\TTS20\MSTTSEngine.dll.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\bin\server\classes.jsa.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Chicago.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Dawson_Creek.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Godthab.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-modules-keyring-fallback.jar.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\pt-PT\tipresx.dll.mui.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\NavigationLeft_SelectionSubpicture.png.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\bin\kinit.exe.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Java\jre7\lib\zi\Europe\Copenhagen.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Microsoft Games\Multiplayer\Spades\ja-JP\shvlzm.exe.mui.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\VideoLAN\VLC\lua\http\dialogs\batch_window.html.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\TipBand.dll.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\javax.inject_1.0.0.v20091030.jar.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\VERSION.txt.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\nb-NO\tipresx.dll.mui.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\ant-javafx.jar.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Mozilla Firefox\uninstall\helper.exe.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Java\jre7\lib\fonts\LucidaBrightRegular.ttf.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Java\jre7\lib\zi\America\Campo_Grande.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Java\jre7\lib\zi\America\El_Salvador.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Anchorage.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx.zh_CN_5.5.0.165303.jar.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\7-Zip\Lang\hi.txt.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.intro.nl_zh_4.4.0.v20140623020002.jar.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Atlantic\Cape_Verde.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\plugin.properties.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\System.ServiceModel.Resources.dll.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\7-Zip\Lang\cs.txt.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Common Files\System\Ole DB\msdasql.dll.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\LayeredTitles\NavigationUp_SelectionSubpicture.png.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\redmenu.png.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\ro.pak.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Java\jre7\lib\zi\Europe\Tirane.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Common Files\Microsoft Shared\Stationery\Bears.htm.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Common Files\System\msadc\en-US\msadcor.dll.mui.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\bin\servertool.exe.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-jvmstat.xml.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\PresentationFramework.resources.dll.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\VideoLAN\VLC\locale\fur\LC_MESSAGES\vlc.mo.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\VideoLAN\VLC\lua\http\images\Folder-48.png.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ecf.ssl_1.1.0.v20140827-1444.jar.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\etc\visualvm.clusters.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Java\jre7\lib\zi\Etc\GMT+4.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Push\push_item.png.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\images\cursors\win32_LinkDrop32x32.gif.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.common_5.5.0.165303.jar.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-nodes_zh_CN.jar.tmp 42c5a53be66fa95fc45e98de54fefca9e03616637b96400deb1c046de9988349.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\$Recycle.Bin\S-1-5-21-2248906074-2862704502-246302768-1000\desktop.ini.tmpFilesize
93KB
MD519a7239bbf222813b4f2375a5e8f79ba
SHA179fa46d3314eb534c96ba361effd1f3c25e29d62
SHA2562a9a3682c90f1e8ba7a8ea45ffb1a3ec539e49ece1190ddfdec1230e37a324dd
SHA5127e2f1bd2ea22131b379c0b6ae63a88a7236d384900a87328030fa803515052018a7c7b8246022b47d4cdf4f42d149727005a18420c215374f4be47e6bb881b41
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C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmpFilesize
102KB
MD5a8242a0a064d4ea0be45e44b2115ce73
SHA1db888088f50c5d3be9e7961ad896418d23b8d9a3
SHA2562696ebeef0fa432f3ba2b626fcb7f2d4d7e3bc20383f72cc66fc7b62f070f63b
SHA512b5f105d9d836b8473808fb9da1e9d6f3a9b5c45cc76345f0a533094f4375661f20830f5c68d3dd15bc0d3020417bb43ec9d925c3ad4da82e119628d0dc784413