Analysis
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max time kernel
150s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
16/06/2024, 19:07
Behavioral task
behavioral1
Sample
19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe
Resource
win10v2004-20240508-en
General
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Target
19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe
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Size
51KB
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MD5
4c7fa30f96af5161686b8065d7dc8028
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SHA1
b821118e3c106aef2d48d0044d1dcc491ada8475
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SHA256
19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf
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SHA512
e57c9a6d484cdd1fc159bf585d50939a0d70e3994ea4a2c6a6acd2ef1965a24a900fac5162cf091fe6c5b33bc2d7b016124aa1c5c6cf7f8391af6fe088765e64
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SSDEEP
768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFzS:CTWn1++PJHJXA/OsIZfzc3/Q8zxUkI
Malware Config
Signatures
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Renames multiple (3524) 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/2076-0-0x0000000000400000-0x000000000040A000-memory.dmp UPX behavioral1/files/0x000b000000015d0f-2.dat UPX behavioral1/files/0x001c000000010439-6.dat UPX behavioral1/memory/2076-74-0x0000000000400000-0x000000000040A000-memory.dmp UPX -
resource yara_rule behavioral1/memory/2076-0-0x0000000000400000-0x000000000040A000-memory.dmp upx behavioral1/files/0x000b000000015d0f-2.dat upx behavioral1/files/0x001c000000010439-6.dat upx behavioral1/memory/2076-74-0x0000000000400000-0x000000000040A000-memory.dmp upx -
Drops file in Program Files directory 64 IoCs
description ioc Process File created C:\Program Files\VideoLAN\VLC\locale\an\LC_MESSAGES\vlc.mo.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Windows Sidebar\Gadgets\Calendar.Gadget\en-US\js\calendar.js.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-options-keymap_zh_CN.jar.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\VideoLAN\VLC\lua\modules\simplexml.luac.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Windows Media Player\Media Renderer\DMR_120.jpg.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\main\zh-changjei.xml.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-keyring-fallback_zh_CN.jar.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\VideoLAN\VLC\plugins\demux\libdiracsys_plugin.dll.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.forms.nl_ja_4.4.0.v20140623020002.jar.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\es\System.Management.Instrumentation.Resources.dll.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Common Files\Microsoft Shared\Stationery\Shorthand.emf.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Common Files\System\msadc\msadcer.dll.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\css\e4_default_winxp_blu.css.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.5\es\System.Web.Entity.Resources.dll.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\it-IT\flyout.html.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Windows Sidebar\it-IT\sbdrop.dll.mui.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\fsdefinitions\auxpad\auxbase.xml.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\ipsnor.xml.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Microsoft Games\FreeCell\es-ES\FreeCell.exe.mui.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Riyadh.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Java\jre7\lib\zi\Antarctica\Palmer.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Microsoft Games\Solitaire\it-IT\Solitaire.exe.mui.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.apache.batik.util.gui_1.7.0.v200903091627.jar.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\modules\org-netbeans-lib-profiler-charts.jar.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Travel\PassportMask.wmv.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\com.jrockit.mc.feature.flightrecorder_5.5.0.165303\feature.xml.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\icons\day-of-week-16.png.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-modules-javahelp_ja.jar.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Java\jre7\lib\cmm\PYCC.pf.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Windows Media Player\en-US\setup_wm.exe.mui.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Common Files\System\ado\adovbs.inc.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Performance\TitleButtonIcon.png.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-tools.xml.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Windows Journal\de-DE\JNTFiltr.dll.mui.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Java\jdk1.7.0_80\bin\jconsole.exe.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\config\Modules\org-netbeans-core-execution.xml_hidden.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\core\locale\com-sun-tools-visualvm-modules-startup_ja.jar.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Java\jre7\lib\security\blacklist.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\VideoLAN\VLC\plugins\codec\libcc_plugin.dll.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\ja-JP\css\settings.css.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\images\rss_headline_glow_floating.png.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\TipTsf.dll.mui.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Common Files\Microsoft Shared\Stationery\Genko_2.emf.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files (x86)\Adobe\Reader 9.0\Reader\Optional\README.TXT.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\SpecialNavigationLeft_SelectionSubpicture.png.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-core-ui_ja.jar.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\cronometer_dot.png.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\10.png.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\hwresslm.dat.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Kentucky\Louisville.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\images\win7TSFrame.png.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-core-io-ui_ja.jar.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Windows Sidebar\Gadgets\SlideShow.Gadget\ja-JP\slideShow.html.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\7-Zip\Lang\uz.txt.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Indian\Kerguelen.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Windows Media Player\wmprph.exe.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\fr-FR\currency.html.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\ja-JP\js\picturePuzzle.js.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\etc\visualvm.clusters.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Java\jre7\bin\jaas_nt.dll.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.app_1.3.200.v20130910-1609.jar.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Java\jre7\lib\zi\America\Monterrey.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Java\jre7\lib\zi\Europe\Copenhagen.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe File created C:\Program Files\Windows Sidebar\Gadgets\CPU.Gadget\images\dialdot_lrg.png.tmp 19d872cafec60d3c3cf512b6879dd4c351d06a4c04b7f535c31ad911fceb0faf.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
51KB
MD5d4074f8536b8302c20b15793ea33c357
SHA1faaa59bea849afbd324a88be33174237d211df3c
SHA25629f0b90d1aa928b39d20cc0b73682e41661c10c8d6c5a8727a459dd31c7adeab
SHA5121d73fa4a9cae81210292f9308114fd45c7de9d0e4204f61f7966a205b631ed4dcb17571bade5ae3d3293402d9a5d0c98083c5a2d03b07a527e5a790b9e88ce4b
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Filesize
60KB
MD5c1834d92a5809a3e90d9dd5afa72db86
SHA1e296c6698cde086f0d3226a1239988e502d3b5c1
SHA2567c7151fc20f347724bb06a4240f92064b4c9778ec8774d50640d0f45eda9f0be
SHA5129030fe859eb95e78cc635ad943c6c67f1d7e619412e0b2fa1d5954093dbe29c2936fb1c89facf22d7503d32ffbdf8cea1dd46836add60194c3ac36d959effc01