Analysis
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max time kernel
150s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
11-06-2024 01:40
Behavioral task
behavioral1
Sample
a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe
Resource
win10v2004-20240426-en
General
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Target
a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe
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Size
85KB
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MD5
02b78a00c3b0e1fc1451c31e07dcde3d
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SHA1
cde2662b56b1a877897618b5f77dced2e0472f0d
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SHA256
a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90
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SHA512
4b0b1e1704843e2ec8882cd0c3e287c5057db1cd1381373a003169cc3b5a357f7636c0b3d12ae0987bd0d756249b3915b43a3367998a8f562beff291b475edf9
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SSDEEP
1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8asUsTq5q9BVI2Id+W+o:fnyiQSohsUsWU9BK3R
Malware Config
Signatures
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Renames multiple (3707) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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UPX dump on OEP (original entry point) 4 IoCs
resource yara_rule behavioral1/memory/2460-0-0x0000000000400000-0x000000000040B000-memory.dmp UPX behavioral1/files/0x000c000000012279-2.dat UPX behavioral1/files/0x000200000001048e-6.dat UPX behavioral1/memory/2460-664-0x0000000000400000-0x000000000040B000-memory.dmp UPX -
resource yara_rule behavioral1/memory/2460-0-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/files/0x000c000000012279-2.dat upx behavioral1/files/0x000200000001048e-6.dat upx behavioral1/memory/2460-664-0x0000000000400000-0x000000000040B000-memory.dmp upx -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Windows Sidebar\Gadgets\MediaCenter.Gadget\images\button_right_mousedown.png.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\19.png.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\oskmenu.xml.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Berlin.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.css.swt.nl_ja_4.4.0.v20140623020002.jar.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Microsoft Games\Multiplayer\Backgammon\bckgzm.exe.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\7-Zip\Lang\vi.txt.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\images\gtkHandle.png.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\VideoLAN\VLC\locale\hy\LC_MESSAGES\vlc.mo.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\settings_divider_left.png.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\fr-FR\js\clock.js.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\modern_dot.png.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\de-DE\js\picturePuzzle.js.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\fr-FR\js\settings.js.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\Mappings\Mac\CENTEURO.TXT.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-host_ja.jar.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\VideoLAN\VLC\plugins\codec\libspdif_plugin.dll.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\undocked_gray_foggy.png.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\AcroForm\PMP\QRCode.pmp.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files (x86)\Common Files\Adobe AIR\Versions\1.0\NPSWF32.dll.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\IPSEventLogMsg.dll.mui.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\config\Modules\org-netbeans-modules-profiler-oql.xml.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Windows Media Player\Network Sharing\wmpnss_bw32.bmp.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files (x86)\Adobe\Reader 9.0\Esl\AiodLite.dll.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Windows Media Player\fr-FR\wmpnssui.dll.mui.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Windows NT\Accessories\wordpad.exe.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\7-Zip\7-zip.dll.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\nbexec64.exe.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Mozilla Firefox\maintenanceservice.exe.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\es\Microsoft.Build.Conversion.v3.5.resources.dll.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\images\gtkTSFrame.png.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-core-multiview_ja.jar.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\es\UIAutomationClient.resources.dll.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\VideoLAN\VLC\plugins\stream_out\libstream_out_standard_plugin.dll.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_btn-next-static.png.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyLocale_zh_TW.jar.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.feature_3.9.0.v20140827-1444\META-INF\ECLIPSE_.SF.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.launcher.win32.win32.x86_64_1.1.200.v20141007-2033\about.html.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\7-Zip\Lang\ast.txt.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Common Files\Microsoft Shared\Stationery\ShadesOfBlue.jpg.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Java\jre7\bin\JavaAccessBridge-64.dll.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Java\jre7\lib\zi\Etc\GMT-2.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\VideoLAN\VLC\plugins\codec\libschroedinger_plugin.dll.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\VideoLAN\VLC\plugins\video_filter\libmirror_plugin.dll.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\mip.exe.mui.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\micaut.dll.mui.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Java\jdk1.7.0_80\bin\jstatd.exe.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-settings_zh_CN.jar.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\es\System.IO.Log.Resources.dll.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Common Files\System\Ole DB\msdatl3.dll.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\Bear_Formatted_MATTE2_PAL.wmv.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-core-execution.xml.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Java\jre7\bin\mlib_image.dll.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\InputPersonalization.exe.mui.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Windows Journal\Templates\blank.jtp.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Pets_image-frame-border.png.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.commands_5.5.0.165303.jar.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\PresentationFramework.Aero.dll.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\VideoLAN\VLC\lua\http\js\controllers.js.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\DVD Maker\bod_r.TTF.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\DVD Maker\de-DE\DVDMaker.exe.mui.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\setup.exe.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\SystemV\MST7MDT.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe File created C:\Program Files\VideoLAN\VLC\plugins\stream_extractor\libarchive_plugin.dll.tmp a9d097432514801c4f157ff93b2f855ea9b582594dd556d4b9404d0da395fb90.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
86KB
MD50b4c9dec7d09f42dfc7f070f1de6bed0
SHA1cf9100daac76b4076f232bfbb74e49b43950e47e
SHA256a05d45ba1d60f17ff72bb858c9c1f4c85eacfffd446d193a592e0af1ddc9496c
SHA512dcbbaf93c9632c0606779fb1f63256af6955e197df84b8afc8125d0d0badc0ba25d394cff98c9996c94c958f73ff113b769da030d15210a01da235cee51f1455
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Filesize
95KB
MD541035fdcbbadec33d1dedd9167af1467
SHA1139a09479b11effecef6911b3e7ba356fa97d5b1
SHA256f72f22033b5d4cb0b89f0fbe50b3a886785fa17d0df2c66bea09bee53fcd37bc
SHA51236747cc10bdb5feedec4b7355bc75dfc2fd73b416045da37db41a7d9dfd4425e8d053b680386efbd8cae9d14199e8622850b8174aeb1e7cbebdf5823ad35f3e5