Analysis
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max time kernel
149s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
10-06-2024 23:08
Behavioral task
behavioral1
Sample
6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe
Resource
win10v2004-20240508-en
General
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Target
6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe
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Size
46KB
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MD5
3b4a18df54e441afb80681f3a209b4a2
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SHA1
f665f8dc6b8135db6d8543059b8f570be01ee697
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SHA256
6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7
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SHA512
196cd7b5b073a75e2a04e5a47d09e94a8dd61ab1e74e06f6be5b288546e4ea0b15729188131daa47918e08a9c3aa8e0759dbdd5796bd2aaff19e216beba1a85e
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SSDEEP
768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFzz:CTWn1++PJHJXA/OsIZfzc3/Q8zxR
Malware Config
Signatures
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Renames multiple (3697) 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/1728-0-0x0000000000400000-0x000000000040A000-memory.dmp UPX behavioral1/files/0x000b000000014454-2.dat UPX behavioral1/files/0x000200000001048b-6.dat UPX behavioral1/memory/1728-76-0x0000000000400000-0x000000000040A000-memory.dmp UPX -
resource yara_rule behavioral1/memory/1728-0-0x0000000000400000-0x000000000040A000-memory.dmp upx behavioral1/files/0x000b000000014454-2.dat upx behavioral1/files/0x000200000001048b-6.dat upx behavioral1/memory/1728-76-0x0000000000400000-0x000000000040A000-memory.dmp upx -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\DVD Maker\Shared\DvdStyles\Stacking\NavigationUp_ButtonGraphic.png.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\VideoLAN\VLC\plugins\video_filter\libhqdn3d_plugin.dll.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files (x86)\Common Files\Adobe AIR\Versions\1.0\airappinstaller.exe.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\mshwLatin.dll.mui.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\EnterStop.vstm.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Java\jdk1.7.0_80\bin\unpack200.exe.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.console_5.5.0.165303\feature.xml.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\de\System.Windows.Presentation.resources.dll.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\VideoLAN\VLC\vlc-cache-gen.exe.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\en-US\gadget.xml.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\en-US\js\slideShow.js.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\docked_black_moon-last-quarter.png.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\pt-PT.pak.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\bin\sunec.dll.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-keyring-fallback.xml.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\VideoLAN\VLC\plugins\services_discovery\libupnp_plugin.dll.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Tracker\form_responses.gif.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\default_apps\external_extensions.json.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Rarotonga.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.osgi.services.nl_ja_4.4.0.v20140623020002.jar.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.net_1.2.200.v20120807-0927.jar.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Java\jre7\lib\zi\Etc\GMT+10.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\VideoLAN\VLC\locale\fr\LC_MESSAGES\vlc.mo.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\imjplm.dll.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Colombo.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Tbilisi.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.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 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Windows Journal\en-US\JNTFiltr.dll.mui.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Windows Journal\en-US\PDIALOG.exe.mui.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Windows NT\TableTextService\TableTextServiceDaYi.txt.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files (x86)\Adobe\Reader 9.0\Reader\plug_ins\DVA.api.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\TipBand.dll.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\mainimage-mask.png.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.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_.RSA.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.workbench.swt.nl_zh_4.4.0.v20140623020002.jar.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Internet Explorer\perf_nt.dll.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Java\jdk1.7.0_80\bin\javaws.exe.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Vilnius.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.ssl.feature_1.0.0.v20140827-1444\about.html.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\com-sun-tools-visualvm-jmx.xml.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Java\jre7\lib\zi\Europe\Vienna.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\VideoLAN\VLC\locale\mn\LC_MESSAGES\vlc.mo.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Windows Portable Devices\sqmapi.dll.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\7-Zip\Lang\eo.txt.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\resources.jar.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Java\jre7\lib\zi\America\Blanc-Sablon.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\System.Data.Services.Client.dll.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\VideoLAN\VLC\locale\fa\LC_MESSAGES\vlc.mo.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\ja-JP\weather.html.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Tracker\review_same_reviewers.gif.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\de-DE\InkObj.dll.mui.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Java\jre7\lib\zi\Pacific\Pitcairn.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\settings_right_disabled.png.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files (x86)\Adobe\Reader 9.0\Resource\Font\CourierStd.otf.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\bin\keytool.exe.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Vancouver.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Riyadh89.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-modules-profiler-api_zh_CN.jar.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\VideoLAN\VLC\lua\http\dialogs\offset_window.html.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\tipresx.dll.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Common Files\Microsoft Shared\Stationery\Stucco.gif.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\VSTOInstaller.exe.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\redmenu.png.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\mc.jar.tmp 6b58b78e0e866d639870383e139fbc55d0f812f72ba4a21256e3dbb922f340d7.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
46KB
MD520bac7588f38f95504229763e2461744
SHA1ef9909ba1a2f75bc5414cee7d0955294c3253734
SHA256c160be0ca8e2f5ff9dff46cbebf031a8d3b372305acd0dc86e7fae5f93a93e0d
SHA512fd23d07075656f633949e137393bab056ddf0b1df9848e41d80254fedd93c3e47a3725d117d667c1cece7dfe482f867675adbaeedf5dbc72980601448fae3b62
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Filesize
55KB
MD576b0ade0452d9976cdc976b6cac6aa05
SHA17a501c7452aae66641e6e8e62b039289c6fabecf
SHA25639ed9560851c0878de2e16cefcfd63a31ce9119c491a44ffe6de7c69ca6ad34a
SHA512ed9166ea8f80e140ea3cd44863f6975d64311dc9b5cbff985b50eb3be1cefb4e1a2eccbdcf94b92b5b9538599012103333b90819f87113f850b8d2289865f58f