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Analysis
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max time kernel
116s -
max time network
18s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
21/08/2024, 10:52
Static task
static1
Behavioral task
behavioral1
Sample
dc2577219599c45c234fc0a35bd265e0N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
dc2577219599c45c234fc0a35bd265e0N.exe
Resource
win10v2004-20240802-en
General
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Target
dc2577219599c45c234fc0a35bd265e0N.exe
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Size
47KB
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MD5
dc2577219599c45c234fc0a35bd265e0
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SHA1
edef92d666d2dacd39b488eb17b477538f395434
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SHA256
05a514971499c85d4d93912f13bf18a43e8e0572ef0a5ef20ddd5ec2bae77ebd
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SHA512
f7a9c518771ab5e46d144dbc030a25646c0f9efe7508ddef83fa6af5d8cd45268bbc230f3a530f2365b60da87d01616f9ad2b2e2809d12e848d6763a995d54e3
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SSDEEP
768:W7BlpppARFbhjbhg42LcfpR42LcfproFNFXpK5c5khwRDThwRDvou7Oi1J/x+Oi7:W7ZppApBULcfpHLcfpyDA6swXwxD2Dz
Malware Config
Signatures
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Renames multiple (3118) 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\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.updatechecker_1.1.200.v20131119-0908.jar.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\PresentationFramework.Royale.dll.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\bin\awt.dll.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\bin\orbd.exe.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\images\winXPBluHandle.png.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\it\System.Data.DataSetExtensions.Resources.dll.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.publisher.nl_ja_4.4.0.v20140623020002.jar.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\GMT.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\NavigationUp_SelectionSubpicture.png.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Dhaka.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Java\jre7\lib\security\local_policy.jar.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Java\jre7\lib\security\trusted.libraries.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Microsoft Games\Multiplayer\Checkers\de-DE\ChkrRes.dll.mui.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Vignette\NavigationLeft_ButtonGraphic.png.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Java\jdk1.7.0_80\bin\pack200.exe.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-sampler.xml.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\ipscht.xml.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Majuro.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-options_ja.jar.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\Modules\org-netbeans-modules-profiler-snaptracer.xml.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-modules-appui_ja.jar.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Java\jre7\bin\t2k.dll.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\ja\System.Management.Instrumentation.Resources.dll.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\VideoLAN\VLC\locale\af\LC_MESSAGES\vlc.mo.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\16_9-frame-background.png.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Warsaw.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\VideoLAN\VLC\plugins\access\libaccess_realrtsp_plugin.dll.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Java\jdk1.7.0_80\bin\jdb.exe.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\de\System.RunTime.Serialization.Resources.dll.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\button-highlight.png.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\DVD Maker\sonicsptransform.ax.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\Modules\org-netbeans-modules-profiler-utilities.xml.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\Content.xml.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\numbers\numbase.xml.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.artifact.repository.nl_zh_4.4.0.v20140623020002.jar.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\lib\deployed\jdk15\windows-amd64\profilerinterface.dll.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\VideoLAN\VLC\lua\meta\art\03_lastfm.luac.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\en-US\join.avi.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\NavigationUp_ButtonGraphic.png.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\ResizingPanels\NavigationUp_ButtonGraphic.png.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.attach_5.5.0.165303.jar.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Java\jre7\lib\deploy\messages_ko.properties.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Microsoft Games\Multiplayer\Checkers\Chkr.dll.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\VideoLAN\VLC\plugins\access\libidummy_plugin.dll.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\7-Zip\Lang\af.txt.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_babypink_Thumbnail.bmp.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Microsoft Games\SpiderSolitaire\ja-JP\SpiderSolitaire.exe.mui.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\7-Zip\Lang\ms.txt.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\IPSEventLogMsg.dll.mui.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Java\jre7\bin\fontmanager.dll.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_ja_4.4.0.v20140623020002\eclipse_update_120.jpg.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-favorites.xml.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\bin\hprof.dll.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.flightrecorder.controlpanel.ui.ja_5.5.0.165303.jar.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.repository.nl_zh_4.4.0.v20140623020002.jar.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-openide-awt.xml.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\BabyBoyScenesBackground.wmv.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyLocale_ja_JP.jar.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\messages_zh_CN.properties.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\icons\send-email-16.png.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Java\jre7\lib\zi\Asia\Yakutsk.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Mozilla Firefox\mozavcodec.dll.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Common Files\System\msadc\it-IT\msadcor.dll.mui.tmp dc2577219599c45c234fc0a35bd265e0N.exe File created C:\Program Files\Java\jdk1.7.0_80\COPYRIGHT.tmp dc2577219599c45c234fc0a35bd265e0N.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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dc2577219599c45c234fc0a35bd265e0N.exe
Processes
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
48KB
MD58dcccd7fca2f5055dff8d6becc65aff2
SHA1bb32094fa62615306e4196d205903d2eabd25472
SHA2562ff67886b09bc5d2a95a3b8b417abf37ed16100bb554a0af842bd5acf435d4dd
SHA5122803c30a0796f5f8508ae020db1e71bea6246cfe9f24fb8e167bb82c420420306a99d96980c0c8bff1048537265d573c8d8598c2dad1c2c6ba9466c100eca005
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Filesize
56KB
MD51f500e9db89f7b7b0dfe4ece8cb61e68
SHA10209696f84cb469c59c79a247257be532703724e
SHA256001f40845d361ea25d23e9469379b2342131d1b73a12eafabc5b8fc73c938b89
SHA512b466833f49bef5a9ad0cf55b577e5239ad9764a3a2d384813f4844906adc9a3de4bc6d7e719d0ff1d2e1cd4cbf0a54ffc9a9e061b7cb84940df016eec19f80ce