Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
16-10-2024 18:13
Behavioral task
behavioral1
Sample
9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe
Resource
win10v2004-20241007-en
General
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Target
9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe
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Size
41KB
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MD5
55c6ff2e65c4773cf5db8c8b05f8c9d0
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SHA1
0e3d3b2eafc6711226448fdbf05493ae26474cc5
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SHA256
9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109b
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SHA512
6cd20f51e6da8eab60fd341f7a5ab9f68416f6023cbb1bde3166bfff99bc6ef3cf951fb491181a4d405f38715b80dcd5d788926bd0f6ed4720732288c19df660
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SSDEEP
768:kBT37CPKK1EXBwzEXBw3sgQw58eGkz2rcuesgQw58eGkz2rcu90TKe+0TKeKiwlL:CTWciVRRNRRI7
Malware Config
Signatures
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Renames multiple (3201) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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resource yara_rule behavioral1/memory/1700-0-0x0000000000400000-0x000000000040A000-memory.dmp upx behavioral1/files/0x00070000000120fc-2.dat upx behavioral1/files/0x0005000000010479-6.dat upx behavioral1/memory/1700-69-0x0000000000400000-0x000000000040A000-memory.dmp upx -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\base_kor.xml.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\hwrenclm.dat.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Java\jre7\lib\zi\America\Guyana.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\7-Zip\Lang\bn.txt.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\TipBand.dll.mui.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\LayeredTitles\203x8subpicture.png.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\com.jrockit.mc.console.ui.notification_contexts.xml.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Java\jre7\lib\deploy\messages_fr.properties.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ja\UIAutomationProvider.resources.dll.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Common Files\System\de-DE\wab32res.dll.mui.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\SystemV\CST6CDT.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.osgi.nl_ja_4.4.0.v20140623020002.jar.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\ResizingPanels\NavigationUp_SelectionSubpicture.png.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-applemenu_ja.jar.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Java\jre7\lib\zi\Antarctica\Troll.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Java\jre7\lib\zi\Europe\Sofia.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\VideoLAN\VLC\locale\tt\LC_MESSAGES\vlc.mo.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Java\jdk1.7.0_80\include\win32\bridge\AccessBridgeCalls.h.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Cuiaba.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Regina.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.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 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-bootstrap.xml.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Java\jre7\lib\zi\America\Argentina\San_Luis.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\bin\plugin2\msvcr100.dll.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Auckland.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\configuration\config.ini.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.net.win32.x86_64.nl_ja_4.4.0.v20140623020002.jar.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\com-sun-tools-visualvm-coredump.jar.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Java\jre7\bin\j2pcsc.dll.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.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 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Java\jre7\lib\zi\Etc\GMT-3.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\VideoLAN\VLC\plugins\codec\libvpx_plugin.dll.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\ja-jp.xml.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Java\jre7\lib\zi\America\Nipigon.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Microsoft Games\Multiplayer\Spades\ja-JP\shvlzm.exe.mui.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Java\jdk1.7.0_80\bin\jarsigner.exe.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Atlantic\Madeira.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\PushFind.bmp.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\circleround_selectionsubpicture.png.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\Perf_Scenes_Mask1.png.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Java\jre7\lib\zi\Asia\Omsk.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\vulkan-1.dll.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.metadata.repository.nl_ja_4.4.0.v20140623020002.jar.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Microsoft Games\Multiplayer\Checkers\ja-JP\ChkrRes.dll.mui.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Atlantic\South_Georgia.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.common_2.10.1.v20140901-1043\feature.xml.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.greychart.ui.ja_5.5.0.165303.jar.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.metadata.nl_zh_4.4.0.v20140623020002.jar.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Java\jre7\lib\zi\Asia\Bangkok.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Xml.Linq.dll.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\Title_Page.wmv.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\es\System.Data.Services.Design.resources.dll.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Common Files\Microsoft Shared\Stationery\Tanspecks.jpg.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.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\META-INF\MANIFEST.MF.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-sendopts_ja.jar.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\7-Zip\Lang\is.txt.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Common Files\System\msadc\it-IT\msdaprsr.dll.mui.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy.jar.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-spi-quicksearch.xml.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.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\rightnav.gif.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Microsoft Games\Multiplayer\Backgammon\es-ES\bckgRes.dll.mui.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\VideoLAN\VLC\plugins\access_output\libaccess_output_srt_plugin.dll.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\7-Zip\Lang\af.txt.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\en-US\tipresx.dll.mui.tmp 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.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 9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe"C:\Users\Admin\AppData\Local\Temp\9f2d5a0d6421d64e55737198ae46ec0707abd42db72e43948f999d09f3ba109bN.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:1700
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
41KB
MD5b5cdf2f7df864ebbef31a9576a545421
SHA1073897c0643291ea4f6aba309bff242e29a46d78
SHA25660778778bfc94f9e72d0142277640352791269deb1501e440c865e2e11099759
SHA5121deb3441c7ced6798532462be7e639cba5beefc17177b8b0e81366f05640be4b9462ffce706bd1c451f6354e99e0b95113ba0a599c096496a0c13fc875bb8247
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Filesize
50KB
MD5f4688634eced7141678949206092ccc5
SHA19dc2bbb086536b332d7ccf2bf800012a05cb654a
SHA2565453019989702571c3eac4339205f98e02544dcca39c7dc7ff96fc52225ebcd8
SHA51277c624f31f70de868f25056f1f17183fc2d5bd5f666956c51fab981225c860d26b5c06aae7d92110209780b5c9940d83582627df40b39ead6bd81ec87063cf85