Analysis
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max time kernel
149s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
25-05-2024 01:36
Static task
static1
Behavioral task
behavioral1
Sample
a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe
Resource
win10v2004-20240226-en
General
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Target
a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe
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Size
46KB
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MD5
332c3622deb4bd305aba431dcc19742d
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SHA1
c2842342fa3d2592930fe60063615ae6c68b3e14
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SHA256
a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6
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SHA512
09237fe683feac622b35c14f40e11f10c7a4ea457995e64a8641fa8c58ff47ee6db2bfcf3e9d8bf9096cff4de8da8101f081c09648aa13c5cc4036689fded1d4
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SSDEEP
768:W7BlpNLpARFbhblkYlkrt8PWGoPWGqMs1Msv:W7ZNLpApCZrt8PWGoPWGs
Malware Config
Signatures
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Renames multiple (1181) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Drops file in Program Files directory 64 IoCs
Processes:
a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exedescription ioc process File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\content-types.properties.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Toronto.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Europe\Stockholm.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\ipsen.xml.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\NavigationButtonSubpicture.png.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Internet Explorer\en-US\iedvtool.dll.mui.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\shadowonlyframe_videoinset.png.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\images\cursors\cursors.properties.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\vulkan-1.dll.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\ext\jaccess.jar.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Antarctica\Macquarie.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\7-Zip\Lang\ja.txt.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\hwrdeslm.dat.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Common Files\Microsoft Shared\Stationery\Hand Prints.htm.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\GMT-6.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\ipssrl.xml.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\scene_button_style_default_Thumbnail.bmp.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyLocale_de_DE.jar.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\osknumpad.xml.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\NavigationRight_SelectionSubpicture.png.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\tzmappings.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\rtscom.dll.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Guam.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.feature_1.1.0.v20140827-1444\about.html.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Port-au-Prince.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\GMT-1.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\GMT-8.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\SystemV\YST9YDT.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\7-Zip\Lang\vi.txt.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\da-DK\tipresx.dll.mui.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0\VSTOInstaller.config.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Common Files\System\Ole DB\it-IT\msdasqlr.dll.mui.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Thule.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.core\cache\binary\com.jrockit.mc.rcp.product_root_5.5.0.165303.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Panama.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Tegucigalpa.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Kwajalein.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.e4.rcp_1.3.100.v20141007-2033\META-INF\MANIFEST.MF.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\IPSEventLogMsg.dll.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\gu.pak.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Java\jdk1.7.0_80\db\lib\derbyLocale_zh_CN.jar.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\SystemV\PST8.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.feature_3.9.1.v20140827-1444\META-INF\ECLIPSE_.SF.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Common Files\Microsoft Shared\Stationery\Tanspecks.jpg.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\bin\jpeg.dll.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\deploy\messages_ja.properties.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\ko-KR\tipresx.dll.mui.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Common Files\System\en-US\wab32res.dll.mui.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Indiana\Vevay.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\PassportMask.wmv.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\fontconfig.bfc.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Moncton.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\lv-LV\tipresx.dll.mui.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Push\NavigationRight_ButtonGraphic.png.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\ResizingPanels\NavigationLeft_SelectionSubpicture.png.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SportsMainToNotesBackground.wmv.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Internet Explorer\en-US\iexplore.exe.mui.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Hovd.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.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\about.html.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\it-IT\micaut.dll.mui.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\babyblue.png.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\BabyBoy\BabyBoyMainToNotesBackground_PAL.wmv.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\GMT+6.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.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\epl-v10.html.tmp a2bf9ce24d6c99e9933ba60caf186df4ff34bc0f53acc58cb813f4a81e2484a6.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\$Recycle.Bin\S-1-5-21-330940541-141609230-1670313778-1000\desktop.ini.tmpFilesize
46KB
MD5e6c38a33ca23464c43f08e1bcabf08d8
SHA1d4065d6ad60183e5570414e2d80322544b245614
SHA25623fe849cc637dc83d1e298af13181369808b2393e46ad1e3c0e0da8394018578
SHA5120580e73a8a8f033a80b6f2759ad97c0d28832c5ba33a371f96c02c914520342d1f2033a7660c3ff5072ff0107ddf806a5c3952b8182263019e7f0d430741fb80
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C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmpFilesize
55KB
MD5f7447962495a5fa6b3d81825a5669805
SHA1ee34cfeebaf3ce3762b541376ff52a73be89fee1
SHA25666d730aa9e9b4415bbd9efb4deeda9296bc6cc7ae4496cd733c32065d77e4735
SHA512e7996f521f13ccc30e58473ba1b98890a453e8f8dcfb1d664ad9066c62ecd15116492d3d897258be6eca82eabb2d1a2c1ceb64932309dfba32b5c606366ad3dc