Analysis
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max time kernel
150s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
05/10/2024, 19:40
Static task
static1
Behavioral task
behavioral1
Sample
280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe
Resource
win10v2004-20240802-en
General
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Target
280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe
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Size
89KB
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MD5
991db98564233a49a739cf44d88534ec
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SHA1
e7cf5512d6d661dc855f3254fd764febab5b81ac
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SHA256
280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0
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SHA512
26e5aca194770bf7909d183a13753e03502d089d72ee9eba8bd1215794ef75a3ceb17fc080535f1ddc33fc34c5bda740efa3022b0de6170da4d5e82162346589
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SSDEEP
1536:W7ZppApsJNg0tdlAX+zq852d1F4V+kw2tJK6:6pWpkuK4+bE1F4c2T
Malware Config
Signatures
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Renames multiple (3487) 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\jre7\bin\net.dll.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Java\jre7\lib\zi\America\Argentina\Catamarca.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Windows Media Player\de-DE\wmplayer.exe.mui.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\de-DE\gadget.xml.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files (x86)\Adobe\Reader 9.0\Reader\icudt36.dll.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\ur.pak.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.engine\profileRegistry\JMC.profile\1423861261279.profile.gz.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Windows Journal\jnwmon.dll.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Windows Media Player\Media Renderer\DMR_48.jpg.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\it\System.Data.DataSetExtensions.Resources.dll.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\EditConvert.pps.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Santiago.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\org-openide-execution.xml_hidden.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Microsoft Games\Mahjong\it-IT\Mahjong.exe.mui.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\button-highlight.png.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Java\jre7\lib\zi\Asia\Taipei.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\VideoLAN\VLC\lua\http\css\main.css.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\rjmx.jar.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-queries_zh_CN.jar.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\12.png.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\messages_sv.properties.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-openide-dialogs.xml.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Java\jre7\lib\net.properties.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\VideoLAN\VLC\plugins\codec\libavcodec_plugin.dll.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.jarprocessor_1.0.300.v20131211-1531.jar.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\lib\jfluid-server-15.jar.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ja\UIAutomationTypes.resources.dll.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\VideoLAN\VLC\lua\modules\simplexml.luac.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-explorer_zh_CN.jar.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-sampler_zh_CN.jar.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Java\jre7\bin\jdwp.dll.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Java\jre7\lib\zi\HST.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\7-Zip\7zCon.sfx.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Java\jdk1.7.0_80\bin\jdb.exe.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Java\jdk1.7.0_80\db\bin\setEmbeddedCP.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.rcp_4.4.0.v20141007-2301\feature.properties.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\en-US\js\service.js.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\images\reveal_down.png.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroBroker.exe.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\ReadUnpublish.mp3.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\de\WindowsFormsIntegration.resources.dll.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\VideoLAN\VLC\lua\http\mobile_equalizer.html.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\VideoLAN\VLC\plugins\audio_filter\libaudiobargraph_a_plugin.dll.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Java\jre7\Welcome.html.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\es-ES\calendar.html.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\fr-FR\css\flyout.css.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui_3.106.0.v20140812-1751.jar.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Java\jre7\lib\zi\Africa\Accra.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ReachFramework.dll.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\drag.png.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\OldAge\NavigationUp_SelectionSubpicture.png.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\af.pak.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Lisbon.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.services.nl_zh_4.4.0.v20140623020002.jar.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\es-ES\css\settings.css.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Java\jre7\lib\security\java.security.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\images\play_rest.png.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\de-DE\css\localizedSettings.css.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\7-Zip\Lang\lij.txt.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\sr-Latn-CS\tipresx.dll.mui.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Creston.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.common_2.10.1.v20140901-1043\META-INF\eclipse.inf.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\spacer_highlights.png.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\CircleSubpicture.png.tmp 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.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 280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe"C:\Users\Admin\AppData\Local\Temp\280581849dde34cb738dc5056029d8da06cff397fb32632375afcd55753f3bb0.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2580
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
89KB
MD5e884bed751ee7ba032e0dce6a950c1b4
SHA1219f9bdd741d2b3db8f6ffa0f0e9abf7d0626dc6
SHA256886453dd4594c51b49b60f9ad2986e3aeff1f1c759645b486d5f90be67f1528e
SHA5122d416911aa07c3c21ce90ea26fea22b8a12deb248b2e19bbf721c024ac1903f23c8405c4b714666f85b9bc5f8c28221178246db3c8d602fe266f4d2d97040c4c
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Filesize
98KB
MD52509375cb0fa00c661b9c18501c7783e
SHA184d2e4294df30e16f11fb8973ba99e466568d469
SHA2567a8aa39ce839ce19ac8e19a0f8612e294d717987c03d3baee2f55af6735463d0
SHA5123cff98be0ec26fac73e827882b24315c2adfebe51b416e6b16362c355e018c4a08009e9abd0f866cff0d4651503da794ce4bb1804b843fd3d3198dd745586d16