Analysis
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max time kernel
150s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
06/10/2024, 09:40
Behavioral task
behavioral1
Sample
d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe
Resource
win10v2004-20240802-en
General
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Target
d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe
-
Size
48KB
-
MD5
4e42d19da085cf84d6b2a8f31f9e3a00
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SHA1
290ff700ad10e8afd7f600d066faf6caee02333b
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SHA256
d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fc
-
SHA512
d3f411e4009618fa7cfb5e0bbd0fb10934ba1d7da382930312124bc300fc2ec822b43b30c686a67cd0376deacda140f804f0607fb37ab2280f44b7246767b2d2
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SSDEEP
768:V7Blpf/FAK65euBT37CPKKQSjyJJXGitPsqAJUqAJ9QN:V7Zf/FAxTWoJJXtPhQN
Malware Config
Signatures
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Renames multiple (3738) 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/1932-0-0x0000000000400000-0x000000000040B000-memory.dmp upx behavioral1/files/0x000e000000013b4c-2.dat upx behavioral1/files/0x0002000000010674-6.dat upx behavioral1/memory/1932-70-0x0000000000400000-0x000000000040B000-memory.dmp upx -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\images\add_over.png.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\nl-NL\tipresx.dll.mui.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Windows Journal\Templates\Shorthand.jtp.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Windows Media Player\de-DE\wmpnssci.dll.mui.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\ja\WindowsBase.resources.dll.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Windows Media Player\wmpenc.exe.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\it-IT\js\weather.js.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.ui_2.3.0.v20140404-1657.jar.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Java\jre7\bin\java-rmi.exe.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Mozilla Firefox\browser\VisualElements\VisualElements_150.png.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Java\jre7\lib\zi\Europe\Gibraltar.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\VideoLAN\VLC\plugins\codec\libadpcm_plugin.dll.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Windows Journal\Templates\Seyes.jtp.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Windows Mail\en-US\WinMail.exe.mui.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\7-Zip\Lang\ru.txt.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Java\jdk1.7.0_80\include\win32\jawt_md.h.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.core.databinding.property.nl_ja_4.4.0.v20140623020002.jar.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Java\jre7\lib\zi\Australia\Broken_Hill.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\VideoLAN\VLC\locale\co\LC_MESSAGES\vlc.mo.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\VideoLAN\VLC\lua\http\images\Audio-48.png.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\divider-vertical.png.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Common Files\System\ado\msado25.tlb.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\16to9Squareframe_SelectionSubpicture.png.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\META-INF\ECLIPSE_.SF.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Java\jre7\lib\zi\Antarctica\Vostok.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Java\jre7\lib\zi\Pacific\Kwajalein.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\square_s.png.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Common Files\System\msadc\adcjavas.inc.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Indiana\Petersburg.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-modules-options-api.xml.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\es\System.Printing.resources.dll.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\VideoLAN\VLC\locale\mk\LC_MESSAGES\vlc.mo.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Windows Mail\ja-JP\msoeres.dll.mui.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Java\jdk1.7.0_80\db\lib\derby.jar.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Java\jre7\lib\zi\Atlantic\Madeira.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Microsoft Games\Multiplayer\Checkers\chkrzm.exe.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\config\Modules\org-netbeans-core-ui.xml.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Java\jre7\Welcome.html.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Microsoft Games\Hearts\Hearts.exe.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\web\webbase.xml.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Google\Chrome\Application\106.0.5249.119\VisualElements\Logo.png.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\security\blacklist.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\VideoLAN\VLC\lua\http\mobile_browse.html.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Windows Journal\Journal.exe.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\docked_blue_sun.png.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\7-Zip\7-zip.dll.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\HueCycle\NavigationUp_SelectionSubpicture.png.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-swing-plaf_zh_CN.jar.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\VideoLAN\VLC\npvlc.dll.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\images\rss_headline_glow_flyout.png.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Java\jre7\lib\zi\America\Detroit.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Java\jre7\lib\zi\Pacific\Tahiti.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Mozilla Firefox\private_browsing.exe.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\diner_s.png.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\docked_black_moon-first-quarter.png.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Fortaleza.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Antarctica\Rothera.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Java\jre7\bin\eula.dll.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\GMT-4.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Java\jre7\lib\zi\Antarctica\Mawson.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Microsoft Games\Mahjong\en-US\Mahjong.exe.mui.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\Microsoft Games\Mahjong\MahjongMCE.png.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\VideoLAN\VLC\plugins\packetizer\libpacketizer_dirac_plugin.dll.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Sports\SportsMainToScenesBackground_PAL.wmv.tmp d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.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 d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe"C:\Users\Admin\AppData\Local\Temp\d965f9ea60f6cd22c601eb3705bb89896f327b93228950607e0cdcf2fd9ec9fcN.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:1932
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
49KB
MD5ca31de6a5029e1146578e26c8b02bf7c
SHA1a1e4dd961bbb756ff8c2d4523f7417be6ea29ea1
SHA256f1459eca6b666046c3f28b2c5ba035f022e1208052a673bbc61bfaebf443626a
SHA5126f71e147685227bd94cf7bb8359744d4e7297bb48f5552416fe168799385c4f5e59ef482d77576172477533dab3958bd6862c4386c30b8d2c52efbfd431d7d5e
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Filesize
57KB
MD583f4d0a355b45ec095d186c257c404e7
SHA1ce201f3ab48b6566888178cb1ede148ee953c4b1
SHA25649bf98be6d75e15db9966387271390a19d52fb1d9fe04998af1da55468c82902
SHA51210c8170cd6830fc21f392644b9cec8dd1bb3cb393610b3028ca3e1674f7138d438f5237d88df0e3c58fe4b5e60d04ae315bfb312e399c6aabdc902fe37b30f4b