Analysis
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max time kernel
120s -
max time network
17s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
05/10/2024, 19:26
Behavioral task
behavioral1
Sample
e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe
Resource
win10v2004-20240910-en
General
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Target
e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe
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Size
86KB
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MD5
8cd8f6991f8daec23107550ae4be4350
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SHA1
4e09d8a520e7b3a6b5a68b7195bce8f93253e9d6
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SHA256
e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2
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SHA512
995c0803daa723f14a198eacf50d90448f9e4515d6d134e820c14078ad5e2d0fef7ce83d2a25e4a2532fb2bce8b32f2b1a457bb2dc6e178f563e8ebb60ce2b1f
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SSDEEP
1536:V7Zf/FAxTWoJJ7TPUfTW7JJ7TPUx7C5C7C5v:fny1zUozUk
Malware Config
Signatures
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Renames multiple (2842) 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/2232-0-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/files/0x0008000000012119-2.dat upx behavioral1/files/0x00020000000104da-6.dat upx behavioral1/memory/2232-70-0x0000000000400000-0x000000000040B000-memory.dmp upx -
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.apache.jasper.glassfish_2.2.2.v201205150955.jar.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\NavigationRight_SelectionSubpicture.png.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\VisualElements\LogoDev.png.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Java\jdk1.7.0_80\bin\jli.dll.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Bahia_Banderas.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\schema\com.jrockit.mc.rjmx.actionProvider.exsd.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-modules-options-keymap.jar.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\heart_glass_Thumbnail.bmp.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\Title_Page.wmv.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_plain_Thumbnail.bmp.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.apache.batik.css_1.7.0.v201011041433.jar.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.simpleconfigurator.manipulator_2.0.0.v20131217-1203.jar.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\css\dark\e4-dark_basestyle.css.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\7-Zip\Lang\be.txt.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Java\jre7\bin\zip.dll.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Mozilla Firefox\precomplete.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\org-netbeans-api-visual.xml_hidden.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\VSTOInstaller.config.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Push\NavigationUp_SelectionSubpicture.png.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Rectangles\vistabg.png.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Mozilla Firefox\private_browsing.VisualElementsManifest.xml.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\it\System.Data.Linq.Resources.dll.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Common Files\Microsoft Shared\Stationery\Bears.jpg.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Java\jre7\lib\zi\America\Rankin_Inlet.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\InputPersonalization.exe.mui.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Common Files\System\msadc\de-DE\msdaremr.dll.mui.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\720_480shadow.png.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Java\jdk1.7.0_80\bin\servertool.exe.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-modules-javahelp.jar.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-jvmstat.xml.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-profiler.xml.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Java\jre7\lib\zi\America\Argentina\San_Luis.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\7-Zip\Lang\ku.txt.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\PresentationCore.dll.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Java\jre7\lib\zi\Etc\GMT-11.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.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_.SF.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Microsoft Games\Multiplayer\Checkers\ChkrRes.dll.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\GMT.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Notes_INTRO_BG_PAL.wmv.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Java\jre7\lib\zi\America\Resolute.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\720x480blacksquare.png.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Google\Chrome\Application\master_preferences.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Antarctica\Vostok.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Common Files\Microsoft Shared\OFFICE14\MSOXMLMF.DLL.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Minsk.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.garbagecollector.nl_zh_4.4.0.v20140623020002.jar.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.transport.ecf.nl_ja_4.4.0.v20140623020002.jar.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\TipBand.dll.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\bin\jsound.dll.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\messages_pt_BR.properties.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.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 e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Java\jre7\lib\zi\Asia\Taipei.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\WindowsBase.resources.dll.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\it\Microsoft.Build.Utilities.v3.5.resources.dll.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Java\jdk1.7.0_80\bin\javah.exe.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Java\jre7\lib\zi\America\Dawson.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\scene_button_style_default_Thumbnail.bmp.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-lib-profiler-ui_ja.jar.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Microsoft Games\SpiderSolitaire\es-ES\SpiderSolitaire.exe.mui.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Microsoft Games\SpiderSolitaire\SpiderSolitaire.exe.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\core\locale\core_zh_CN.jar.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.repository.nl_ja_4.4.0.v20140623020002.jar.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Common Files\Microsoft Shared\VGX\VGX.dll.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe File created C:\Program Files\Common Files\Microsoft Shared\Stationery\Garden.jpg.tmp e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.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 e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe"C:\Users\Admin\AppData\Local\Temp\e2884084ff248b23c142e2ee2599b92a71547f53c3e797d50fa8dcad87b90bc2N.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2232
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
86KB
MD53a35879de6c0c5a72635ae2435e21be9
SHA11ad81a7e6d9f71aac8fedffddf01e7787a2d109e
SHA256fd6103defdc3c65c623831eb4ad23bc02812e250b07ce0b3396eb693930094d1
SHA512f966315a195ab2ed255da98c581732ea6b1987c8d803dc7e4f877e387cb75cab0c7f51f93a414a28e0845a412ed2aadcf90d870e868563fdfa3bf17e341d676b
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Filesize
95KB
MD58adbf3bf257f8f4bae8ef0673616d185
SHA170786c6efd818327d90680637035831647197a19
SHA256c22499c46de6e906098f6e8d1e6433141628e1ba5e726f8adb8c0603b54bad04
SHA512608b24b8754d5b076ca8f6c1a820f1267d0b82a2ee245d959d28bcee2f1e114db761f6f228b8c23b73e4379bc4cea17aa0d3d8114daf9457bfe9f0b94ea256a3