Analysis
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max time kernel
150s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
16-10-2024 18:25
Behavioral task
behavioral1
Sample
103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe
Resource
win10v2004-20241007-en
General
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Target
103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe
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Size
54KB
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MD5
736feb30f912ec759602226c17822930
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SHA1
67b8f6a43b0af45ed9000877de00f1750f404fdb
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SHA256
103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcf
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SHA512
be25a8c7668a69a51d13baa9f66263e90975e2746dffb16ca85f633c15c1a52989358243a0078a8f1a1e546b80ed6799e9b9986c7d0de632f1a1615e97e6954c
-
SSDEEP
768:V7Blpf/FAK65euBT37CPKKQSjyJJ1EXBwzEXBwdcMcI9Yo0NO6iJfo0NO6iJ+:V7Zf/FAxTWoJJ7T+mR
Malware Config
Signatures
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Renames multiple (3672) 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/2848-0-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/files/0x000c000000012280-2.dat upx behavioral1/files/0x0002000000010617-6.dat upx behavioral1/memory/2848-74-0x0000000000400000-0x000000000040B000-memory.dmp upx -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\37.png.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\7-Zip\Lang\he.txt.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Common Files\System\msadc\it-IT\msaddsr.dll.mui.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Kwajalein.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Java\jre7\lib\zi\America\Nipigon.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\WindowsFormsIntegration.dll.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\7.png.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\en-US\gadget.xml.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\VisualElements\SmallLogoCanary.png.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.feature_1.1.0.v20140827-1444\META-INF\eclipse.inf.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\p2\org.eclipse.equinox.p2.engine\profileRegistry\JMC.profile\1423861261279.profile.gz.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\de\WindowsBase.resources.dll.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\VideoLAN\VLC\plugins\access\libaccess_srt_plugin.dll.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.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 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\org-netbeans-modules-profiler.jar.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\ja\Microsoft.Build.Conversion.v3.5.resources.dll.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\settings_box_divider_left.png.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\it-IT\gadget.xml.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\43.png.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\fr-FR\cpu.html.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\rectangle_photo_Thumbnail.bmp.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Java\jdk1.7.0_80\bin\java.exe.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.security.ui_1.1.200.v20130626-2037.jar.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\locale\org-openide-modules_zh_CN.jar.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\fr\System.Data.Services.Client.resources.dll.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Windows Media Player\Media Renderer\DMR_48.png.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Windows NT\Accessories\WordpadFilter.dll.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files (x86)\Adobe\Reader 9.0\Resource\ENUtxt.pdf.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\VideoLAN\VLC\plugins\video_filter\libball_plugin.dll.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\es-ES\InkObj.dll.mui.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\kn.pak.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Choibalsan.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Java\jre7\lib\zi\Antarctica\Rothera.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Java\jre7\lib\zi\Asia\Riyadh87.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Microsoft Games\Multiplayer\Spades\shvlzm.exe.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Mozilla Firefox\removed-files.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\images\bPrev-down.png.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\Bear_Formatted_RGB6_PAL.wmv.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\tzmappings.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.diagnostic_5.5.0.165303.jar.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\VideoLAN\VLC\plugins\codec\libaribsub_plugin.dll.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\VideoLAN\VLC\plugins\stream_filter\libcache_read_plugin.dll.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\en-US\js\service.js.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\fr.pak.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.publisher_1.3.0.v20140911-0143.jar.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Java\jre7\lib\zi\Europe\Minsk.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Mozilla Firefox\postSigningData.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\VideoLAN\VLC\plugins\access\libsftp_plugin.dll.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files (x86)\Adobe\Reader 9.0\Resource\TypeSupport\Unicode\Mappings\Adobe\symbol.txt.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\plugin.xml.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Microsoft Games\FreeCell\desktop.ini.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\BabyGirl\content-foreground.png.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\Locales\sk.pak.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Africa\Windhoek.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Novosibirsk.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\SystemV\EST5.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\images\win7.png.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\undocked_black_snow.png.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\VideoLAN\VLC\lua\intf\luac.luac.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\7-Zip\Lang\uz-cyrl.txt.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\fr\System.Xml.Linq.Resources.dll.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\images\bNext-down.png.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\ja-JP\css\settings.css.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Argentina\Rio_Gallegos.tmp 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.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 103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe"C:\Users\Admin\AppData\Local\Temp\103981cbb7016005c5e39411602c0642e2d5c669cf7dc6406e368ab716a27fcfN.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2848
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
54KB
MD5da7fa3da7183014e82875963e8b89dca
SHA1246936d0e78f9dfe221895bc5b0cef9713d414fe
SHA2567a3c61f2b9c3e3f001a9afd281a58bb4964b95c507d1e28e72cba8a3d1054e2d
SHA512546ecb77c5d4ad6e1a31cc45e448c3a5c8276a1deb4d2bcad5b4dbf8dbcdee62cd9da2df204fa4651b35637c14ceac7702bcd106d9237f83606b07d140476690
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Filesize
63KB
MD5fbe8b99cb86041224c49758cd78bc9a6
SHA11beee85fcd79adeffc3ca6bfea4b46ec23ae8c4f
SHA256d9b62785199214ad1e67b63980dee12cc8a16bc36e9bfcc7aaf0057dde5b209d
SHA512e71b289a707fe285102f4e71a01a3687a5bd9ef368b454691e2377aa670be176d547e49d5cf7a4e07c97ef0b45603af5a4b74524ac9ee64fe971800be9f10a43