Analysis
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max time kernel
150s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
05/10/2024, 19:50
Behavioral task
behavioral1
Sample
408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe
Resource
win10v2004-20240802-en
General
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Target
408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe
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Size
40KB
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MD5
888c30056a580894075333fbdc4f1f10
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SHA1
f2aa50e0d7219fd7a57a4155231eb9eadb086807
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SHA256
408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0
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SHA512
f5548837d27d5208f93c06a5ef421c55f4c6444bce82be6628be9db143a96cebd61f85d0cf758bd33e17aef696f17af1f038d0306fcfdda5ff2b95d3968c2f2e
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SSDEEP
768:kBT37CPKKdJJ1EXBwzEXBwdcMcI9Hx3R9pi1xOR9pi1xy:CTW7JJ7Th9ko9k2
Malware Config
Signatures
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Renames multiple (3773) 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/1508-0-0x0000000000400000-0x000000000040A000-memory.dmp upx behavioral1/files/0x000b0000000122cf-2.dat upx behavioral1/files/0x0002000000010485-6.dat upx behavioral1/memory/1508-75-0x0000000000400000-0x000000000040A000-memory.dmp upx -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\7-Zip\Lang\mk.txt.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\DVD Maker\de-DE\WMM2CLIP.dll.mui.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Java\jre7\lib\zi\Pacific\Noumea.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files (x86)\Common Files\microsoft shared\Help\ITIRCL55.DLL.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\images\delete_down.png.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Tracker\end_review.gif.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Common Files\Microsoft Shared\Stationery\Dotted_Lines.emf.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\nav_uparrow.png.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Java\jre7\lib\zi\America\Antigua.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\VideoLAN\VLC\lua\http\requests\vlm_cmd.xml.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\VideoLAN\VLC\plugins\access\libnfs_plugin.dll.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\VideoLAN\VLC\plugins\access_output\libaccess_output_rist_plugin.dll.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\33.png.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\css\e4_default_winxp_olv.css.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-masterfs_ja.jar.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Microsoft Games\SpiderSolitaire\en-US\SpiderSolitaire.exe.mui.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\VideoLAN\VLC\lua\http\images\Other-48.png.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\VideoLAN\VLC\plugins\codec\libopus_plugin.dll.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\18.png.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-modules-javahelp.jar.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\VideoLAN\VLC\locale\ko\LC_MESSAGES\vlc.mo.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\VideoLAN\VLC\locale\tr\LC_MESSAGES\vlc.mo.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\VideoLAN\VLC\lua\playlist\cue.luac.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\en-US\settings.html.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\OldAge\1047x576black.png.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.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\META-INF\eclipse.inf.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\fr-FR\js\library.js.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\120DPI\(120DPI)greenStateIcon.png.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files (x86)\Common Files\microsoft shared\DW\DWTRIG20.EXE.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\InkWatson.exe.mui.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\images\cursors\cursors.properties.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-options-api.xml.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\images\glass_lrg.png.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Java\jre7\lib\flavormap.properties.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Microsoft Office\Office14\OLKFSTUB.DLL.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\VideoLAN\VLC\plugins\logger\libfile_logger_plugin.dll.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Windows Mail\wab.exe.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\fr-FR\gadget.xml.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\en-US\css\flyout.css.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\120DPI\(120DPI)grayStateIcon.png.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Windows Media Player\Media Renderer\DMR_48.png.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\docked_gray_hail.png.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_btn-previous-over-select.png.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\MST.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.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 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.osgi_3.10.1.v20140909-1633.jar.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Java\jre7\lib\zi\Antarctica\Davis.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Java\jre7\COPYRIGHT.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\VideoLAN\VLC\lua\http\css\ui-lightness\images\ui-bg_glass_65_ffffff_1x400.png.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\fr-FR\settings.html.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\mojo_core.dll.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Java\jdk1.7.0_80\include\jdwpTransport.h.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\alt-rt.jar.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Indian\Maldives.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.equinox.p2.core.feature_1.3.0.v20140523-0116\META-INF\ECLIPSE_.RSA.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ja\System.Speech.resources.dll.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\de.pak.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Berlin.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Java\jre7\lib\zi\America\Jamaica.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Java\jre7\lib\zi\Asia\Bangkok.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Mozilla Firefox\updater.ini.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\it-IT\css\slideShow.css.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files (x86)\Adobe\Reader 9.0\Reader\icudt36.dll.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe File created C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\Mappings\win\CP1258.TXT.tmp 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.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 408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe"C:\Users\Admin\AppData\Local\Temp\408d72d193996c83e543b7243c0579d562a1e42ebfbfeb683c2348265d9b7de0N.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:1508
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
40KB
MD53d5292d0f581758d3960f6cb83306009
SHA14bc5a7261c64e24e3f4b61c30528c4cd34598659
SHA2565452b0538fa5822341991a5a8e608c567364c9cd0aabec64694259fc4b604136
SHA512026e227dba882c9c564012e635831f693c2b6b53ac49aec82de5a3b3d874612d76ee9d22e9a12a9b1b2d79e0d9c084eed5547de5cc7012ede9035308acbe1a0a
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Filesize
49KB
MD5c9aa941b69f5ed1f5a9b6f05f3984478
SHA1eb04d0a3708876e20ab9fb1bf34663de32f902a4
SHA2561feba0a8163340d22b49575d3499c9b7f05d345aa19feb98556a5542f9186df1
SHA512e81fedd24f48df96c0de64652092f198518f4e9cd519509c5d5b5c30144000d16042317295f7c43e7f0080ac74af9f86881836e034e7d975a024fff4d3a142ec