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Analysis
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max time kernel
150s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
12/08/2024, 00:51
Behavioral task
behavioral1
Sample
a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe
Resource
win10v2004-20240802-en
General
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Target
a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe
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Size
70KB
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MD5
262a3068b9658e28d922eeb9174594bc
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SHA1
36a6ee3cf1d740c77fb3a0483bb1dccc895433b8
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SHA256
a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e
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SHA512
e03c34ca48fe679f7f6a4935ad23dc96eac1af1b8afb491f9e9ac79d6c1a467ba83123c68b057d0cb2d7a00bd7fe23f1203fc16365fca31cd7d67d25d61ddcfb
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SSDEEP
1536:a7ZyqaFAxTWH1++PJHJXA/OsIZfzc3/Q8Q8/8fCy:enaypQSoskR
Malware Config
Signatures
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Renames multiple (3493) 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/2036-0-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/files/0x000e000000012025-2.dat upx behavioral1/files/0x0002000000010663-6.dat upx behavioral1/memory/2036-648-0x0000000000400000-0x000000000040B000-memory.dmp upx -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Java\jre7\lib\logging.properties.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\VideoLAN\VLC\COPYING.txt.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\it-IT\RSSFeeds.html.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\docked_black_moon-waning-gibbous.png.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\keypad\keypadbase.xml.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Common Files\System\Ole DB\msdasql.dll.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Java\jdk1.7.0_80\include\win32\jawt_md.h.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\it\UIAutomationClient.resources.dll.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\images\activity16v.png.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\icon.png.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\IPSEventLogMsg.dll.mui.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Common Files\Microsoft Shared\Stationery\Soft Blue.htm.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Java\jre7\lib\zi\Pacific\Kosrae.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Mozilla Firefox\browser\features\[email protected] a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Windows Media Player\Network Sharing\wmpnss_bw32.bmp.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Push\NavigationLeft_SelectionSubpicture.png.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-sampler_zh_CN.jar.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Java\jre7\lib\zi\Europe\Dublin.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\GMT-4.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.jface.text.nl_ja_4.4.0.v20140623020002.jar.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Java\jre7\lib\zi\America\Dawson_Creek.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\VideoLAN\VLC\plugins\access_output\libaccess_output_dummy_plugin.dll.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\en-US\TipBand.dll.mui.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\InkWatson.exe.mui.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Scenes_INTRO_BG_PAL.wmv.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Java\jre7\lib\zi\Europe\Andorra.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\VideoLAN\VLC\plugins\packetizer\libpacketizer_hevc_plugin.dll.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\es-ES\js\highDpiImageSwap.js.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files (x86)\Adobe\Reader 9.0\Reader\atl.dll.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\hu.pak.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Shanghai.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Java\jre7\lib\zi\America\Detroit.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.flightrecorder.controlpanel.ui.zh_CN_5.5.0.165303.jar.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\css\high-contrast.css.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-autoupdate-services.xml.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-openide-dialogs.xml.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\it-IT\settings.html.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\btn-back-static.png.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Java\jdk1.7.0_80\bin\wsimport.exe.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.help_2.0.102.v20141007-2301\license.html.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\FindWait.mpeg.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Regina.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-print.xml.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Java\jre7\lib\zi\Asia\Rangoon.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\VideoLAN\VLC\plugins\codec\libjpeg_plugin.dll.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\ja-JP\gadget.xml.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\SpecialNavigationRight_SelectionSubpicture.png.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.flightrecorder_5.5.0.165303.jar.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\images\winXPBluTSFrame.png.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\VideoLAN\VLC\plugins\lua\liblua_plugin.dll.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\BlackRectangle.bmp.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.metadata.repository_1.2.100.v20131209-2144.jar.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Java\jre7\lib\zi\Asia\Aqtau.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-threaddump_ja.jar.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Microsoft Games\Mahjong\ja-JP\Mahjong.exe.mui.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\VideoLAN\VLC\plugins\control\libhotkeys_plugin.dll.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\fr-FR\js\RSSFeeds.js.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Java\jdk1.7.0_80\include\classfile_constants.h.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Whitehorse.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\schema\com.jrockit.mc.rjmx.metadataprovider.exsd.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Campo_Grande.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Java\jre7\lib\zi\America\Argentina\Mendoza.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Windows Sidebar\Gadgets\MediaCenter.Gadget\images\Gadget_WMC_LogoText.png.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe File created C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\shuffle_down.png.tmp a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.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 a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe"C:\Users\Admin\AppData\Local\Temp\a7c04c93b4d24edab9453e1699d8b9ecc999b2761fa58494396f8dfe8bf69e6e.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2036
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
70KB
MD590b697f2c5e7812b712aeaf6946f8b87
SHA1478c9587991143564cd18e4ad6c954223cbc85c4
SHA25620a2b8b63e38ad077ece8ac91ff807633d65452a7ee1117a4c5e931434267b7f
SHA512f7892da0fc9f16b326ca7bb315893cdd87294190ecec44697e8de50300a77d4d260ef57b0de39236e73744da1487330f8a03abf7a81c6cc09431c3355376d2bb
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Filesize
79KB
MD5899184f6729b77ce4928ad54a849a8d4
SHA14bbe9f2464f62c35b860105b46849ccb176dc64a
SHA2569c692f7519482ee411c0fd14b36bcd1e7e311ab01d21a34a4e997a7d2cc3413d
SHA5128fe9bada5afb00173a4325b89e28a6399324149ecca844f51cd8db00ad72f13be08890802d1677478fc6f69554c5b73330d483846798a520f16352c11fd381bf