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
20-10-2024 01:13
Behavioral task
behavioral1
Sample
4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe
Resource
win10v2004-20241007-en
General
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Target
4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe
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Size
73KB
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MD5
7be947a1a055ff4b8121bad7e73b2500
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SHA1
44f0553351ce2b8edf733339b94e672d86552afd
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SHA256
4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139c
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SHA512
3e4663867ba245ab2d29c2a8e93d3b8cc6647bdc77ceeafdc179853c93ab7c349d1bae786637cab90d899b1904e26b79f69c77d46d9a1ff4265dde1a212a0b68
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SSDEEP
768:V7Blpf/FAK65euBT37CPKKQSjSEXBwzEXBw3sgQw58eGkz2rcuesgQw58eGkz2rZ:V7Zf/FAxTWbiVRRNRRkFhFn
Malware Config
Signatures
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Renames multiple (3110) 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/1504-0-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/files/0x000a00000001202c-2.dat upx behavioral1/files/0x0005000000010479-6.dat upx behavioral1/memory/1504-70-0x0000000000400000-0x000000000040B000-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\visualvm\visualvm\config\Modules\org-netbeans-core-io-ui.xml_hidden.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-threaddump_ja.jar.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Microsoft Games\Multiplayer\Checkers\fr-FR\ChkrRes.dll.mui.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Microsoft Games\Multiplayer\Spades\de-DE\ShvlRes.dll.mui.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\UIAutomationProvider.resources.dll.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui_3.106.0.v20140812-1751.jar.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.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\masterix.gif.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-swing-plaf_ja.jar.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\org-netbeans-modules-print.xml_hidden.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Java\jre7\bin\server\classes.jsa.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.ssl.feature_1.0.0.v20140827-1444\feature.properties.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Monaco.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Tirane.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\core\com-sun-tools-visualvm-modules-startup.jar.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Java\jre7\lib\zi\America\Argentina\Mendoza.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\logging.properties.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Mozilla Firefox\default-browser-agent.exe.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-modules-autoupdate-cli.jar.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\DVD Maker\fr-FR\OmdProject.dll.mui.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\ResizingPanels\NavigationUp_SelectionSubpicture.png.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Indiana\Marengo.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\META-INF\ECLIPSE_.SF.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\com-sun-tools-visualvm-jvmstat.jar.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Java\jre7\lib\management\jmxremote.access.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Java\jre7\lib\zi\America\Maceio.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\base_heb.xml.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Java\jdk1.7.0_80\COPYRIGHT.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.ui.ja_5.5.0.165303.jar.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Java\jre7\bin\net.dll.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Java\jre7\lib\zi\America\Port-au-Prince.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Java\jre7\lib\zi\Atlantic\Cape_Verde.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Common Files\System\msadc\de-DE\msdaprsr.dll.mui.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.launcher.nl_zh_4.4.0.v20140623020002.jar.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Microsoft Games\Chess\es-ES\Chess.exe.mui.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\images\ui-bg_highlight-soft_75_ffe45c_1x100.png.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Common Files\Microsoft Shared\VSTO\vstoee100.tlb.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Java\jdk1.7.0_80\bin\jvisualvm.exe.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Aqtau.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Port_Moresby.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Java\jre7\lib\zi\America\Rio_Branco.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\DVD Maker\it-IT\OmdProject.dll.mui.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\7-Zip\Lang\vi.txt.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Java\jre7\lib\zi\America\Halifax.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Microsoft Games\More Games\es-ES\MoreGames.dll.mui.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\7-Zip\Lang\mn.txt.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\VideoLAN\VLC\lua\http\index.html.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.flightrecorder_5.5.0.165303\feature.properties.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Java\jdk1.7.0_80\bin\jstat.exe.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-openide-explorer.jar.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Java\jre7\lib\zi\Asia\Jerusalem.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Java\jre7\lib\zi\Europe\Istanbul.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Mozilla Firefox\Accessible.tlb.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Push\NavigationUp_SelectionSubpicture.png.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\InputPersonalization.exe.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Common Files\System\msadc\es-ES\msadcor.dll.mui.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\DVD Maker\fr-FR\WMM2CLIP.dll.mui.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Shatter\NavigationLeft_ButtonGraphic.png.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-windows_zh_CN.jar.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-coredump.xml.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Java\jre7\lib\zi\America\Port_of_Spain.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\mshwLatin.dll.mui.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Java\jre7\lib\zi\America\El_Salvador.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-profiling_zh_CN.jar.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe File created C:\Program Files\7-Zip\License.txt.tmp 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.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 4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe"C:\Users\Admin\AppData\Local\Temp\4ab244bc9e5b2460246239a0dcd2b8c48f7702e53f6d17a5988b24311d41139cN.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:1504
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
73KB
MD5d50995e2508cc878a7e8e66211fdc805
SHA17dbe86b3389dc9b83126c0b2f3eb963e3f590e03
SHA256b7baac86449151b118f49975e84ef08468f86fb20fece3ca8bda978fed7d8ed8
SHA5124a7f902fa8a8ed7946e1508b5c129f88c2e496f0748e15f59b4cb376e46a549ccb2030b097af00fd1f69ef6b07a8a5f6984d39edaf9c6227d1634fb1a0164748
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Filesize
82KB
MD5e207340141f516aafeac58036f6bfcce
SHA1575f2bd0dee5a1b53b2106e3e5cdce055fffb2b3
SHA2561df5aac1b80b231de6962a1433e4ea8e8baeefac50a10eb0d28a5783c1553551
SHA5125b398945e048622ffc680e9182f5df3155dce57aca0eb97f18e826087dad62d4e9aad27398abda1e78dc09d7809fa5936ca2b4dd696de8f2d0ca5d4c22c2c8ed