Analysis
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max time kernel
120s -
max time network
117s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
18-10-2024 02:28
Behavioral task
behavioral1
Sample
4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe
Resource
win10v2004-20241007-en
General
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Target
4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe
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Size
28KB
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MD5
02dd5bacd17404acfc41b55f47da1810
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SHA1
debd84a376f67d54b74d22b1d9dfefd3aff35f98
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SHA256
4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38
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SHA512
2eceb0be5b6aefc227e1d2dd26de50f36da71cceaa255be8863abf959311d43cabd36be240aef01dd60e708bc9bf03d1e5d953dae1010d9d91275752a3ae9629
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SSDEEP
768:kBT37CPKKdJJ1EXBwzEXBwdcMcI9Y96h3+:CTW7JJ7To
Malware Config
Signatures
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Renames multiple (3461) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Processes:
resource yara_rule behavioral1/memory/2424-0-0x0000000000400000-0x000000000040A000-memory.dmp upx C:\$Recycle.Bin\S-1-5-21-3063565911-2056067323-3330884624-1000\desktop.ini.tmp upx C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp upx behavioral1/memory/2424-72-0x0000000000400000-0x000000000040A000-memory.dmp upx -
Drops file in Program Files directory 64 IoCs
Processes:
4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exedescription ioc process File created C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\PreviousMenuButtonIcon.png.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Dubai.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.core.contexts_1.3.100.v20140407-1019.jar.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Java\jre7\lib\zi\Asia\Novokuznetsk.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Java\jre7\lib\zi\Pacific\Rarotonga.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Mozilla Firefox\xul.dll.sig.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Java\jdk1.7.0_80\bin\jarsigner.exe.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Java\jre7\lib\zi\Australia\Adelaide.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\VideoLAN\VLC\plugins\video_chroma\librv32_plugin.dll.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Windows Defender\MsMpRes.dll.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-core-execution.jar.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Java\jre7\lib\zi\Asia\Bishkek.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Common Files\System\msadc\ja-JP\msaddsr.dll.mui.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Common Files\System\msadc\msadds.dll.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Java\jdk1.7.0_80\bin\jabswitch.exe.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Indian\Mahe.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rcp.intro.zh_CN_5.5.0.165303.jar.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\ModuleAutoDeps\org-netbeans-modules-queries.xml.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Java\jre7\lib\zi\Europe\Tallinn.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\VideoLAN\VLC\lua\http\images\Back-48.png.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Africa\Algiers.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Port_of_Spain.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.http.jetty_3.0.200.v20131021-1843.jar.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-sampler.xml.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\VideoLAN\VLC\plugins\misc\libstats_plugin.dll.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\7-Zip\Lang\kk.txt.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\Bear_Formatted_RGB6_PAL.wmv.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\messages_sv.properties.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\org-netbeans-modules-profiler-utilities.jar.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\7-Zip\Lang\ku.txt.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-editor-mimelookup-impl_ja.jar.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Java\jre7\lib\zi\America\Araguaina.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\VideoLAN\VLC\plugins\video_filter\libgradfun_plugin.dll.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Java\jre7\lib\zi\Asia\Yekaterinburg.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Java\jre7\lib\zi\Australia\Hobart.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\System.Workflow.Activities.dll.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\btn-back-static.png.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.emf.ecore.xmi_2.10.1.v20140901-1043.jar.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-heapdump.xml.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Java\jre7\bin\installer.dll.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Java\jre7\lib\zi\America\El_Salvador.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\VideoLAN\VLC\plugins\video_filter\libbluescreen_plugin.dll.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Common Files\Microsoft Shared\VSTO\vstoee.dll.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\OldAge\NavigationUp_ButtonGraphic.png.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_ja_4.4.0.v20140623020002\epl-v10.html.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.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 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.forms_3.6.100.v20140422-1825.jar.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-modules-settings.jar.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Merida.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-openide-loaders.xml.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Java\jre7\lib\zi\Atlantic\Bermuda.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\VideoLAN\VLC\locale\bn_IN\LC_MESSAGES\vlc.mo.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\VideoLAN\VLC\lua\http\dialogs\mosaic_window.html.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\15x15dot.png.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Caracas.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-options-keymap.xml.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\VideoLAN\VLC\plugins\demux\libes_plugin.dll.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\images\cursors\win32_LinkDrop32x32.gif.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Palau.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_zh_4.4.0.v20140623020002\eclipse_update_120.jpg.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\Microsoft Games\Multiplayer\Checkers\de-DE\ChkrRes.dll.mui.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\VideoLAN\VLC\locale\lt\LC_MESSAGES\vlc.mo.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\VideoLAN\VLC\lua\playlist\newgrounds.luac.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe File created C:\Program Files\7-Zip\Lang\mk.txt.tmp 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.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.
Processes:
4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe"C:\Users\Admin\AppData\Local\Temp\4b95ebda59092a42e95e50a540ea5fefcfc6b25230ac51c04e19782527531f38N.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2424
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
28KB
MD59dd06abbce9ec76161f428fffa4ac629
SHA10f3cc4b16d2c9c816ac941330fafe4b1936b5288
SHA256da793a66a74d7faaf75c235c1bf757562a63ca06bca8ec60d086c90c0fc544c9
SHA512dddd6c6b9f6cebdb4cdd831b98b9ae93a562249df19ba09262d5642ea3fd2ba7f461d827570eb87b0d79bdce0cdf1b7d1223ad3f552e80a2cce680d608364459
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Filesize
37KB
MD5e117610f2a08a605e0d9c0b0c312ddda
SHA11086ab571e4073274fa0cce40f751dd05679d0b7
SHA256e5fdc8a187f484ffdd638cb2ce5655540efee48eb67388f30cf667f9b1fd2ee0
SHA512b6261360dde4933068dca2a80b052a7930ed47a7f050bd4b6f4b3832fa597a665fe3dc8df3a1cddfcc1c8c36d96c64bc8006c524925c0b1c68c467ff3d3daf6e