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Analysis
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max time kernel
150s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
08/09/2024, 03:19
Static task
static1
Behavioral task
behavioral1
Sample
83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe
Resource
win10v2004-20240802-en
General
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Target
83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe
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Size
52KB
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MD5
bc044552f28748d6bd0051a62b1a68ce
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SHA1
1d42fd404e4c321f744adb068214af332ad229f8
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SHA256
83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c
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SHA512
189bdaa616725a3def4ec32519d5086943d85234fe2ac0346301170db454faab88de84dcc741e628e9fd00ff9fe9afb1fb4824f971f169f86039f0f9ddc5d432
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SSDEEP
384:GBt7Br5xjL9AgA71FbhvuNBNQFrs0AqAJwO1AqAJwOfF2JouP2JouQw5A5+w1tB:W7BlpppARFbhHFoqAJwBqAJwRJofJoTB
Malware Config
Signatures
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Renames multiple (3751) 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
description ioc Process File created C:\Program Files\Java\jre7\lib\zi\Africa\Maputo.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Windows Photo Viewer\ja-JP\PhotoViewer.dll.mui.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\daisies.png.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\7-Zip\Lang\yo.txt.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\OldAge\decorative_rule.png.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.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\META-INF\ECLIPSE_.SF.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\VideoLAN\VLC\plugins\access\libdvdread_plugin.dll.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Windows Media Player\es-ES\WMPMediaSharing.dll.mui.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\square.png.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Windows Sidebar\Gadgets\RSSFeeds.Gadget\fr-FR\settings.html.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Common Files\System\ado\msado20.tlb.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\html\dcommon\gifs\bookicon.gif.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\de\ReachFramework.resources.dll.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\VideoLAN\VLC\plugins\video_filter\libfreeze_plugin.dll.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\OldAge\1047x576black.png.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-explorer_zh_CN.jar.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Mozilla Firefox\plugin-container.exe.sig.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Common Files\Microsoft Shared\Stationery\Soft Blue.htm.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Pets\Title_Page_Ref.wmv.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Asia\Dili.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-host-remote.xml.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files (x86)\Common Files\microsoft shared\Help\HxRuntime.HxS.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\7-Zip\Lang\ar.txt.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\fr-FR\micaut.dll.mui.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\tiptsf.dll.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\modules\org-netbeans-modules-options-api.jar.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-jmx.xml.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Java\jre7\lib\fonts\LucidaBrightDemiItalic.ttf.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Java\jre7\lib\zi\America\Indiana\Petersburg.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\VideoLAN\VLC\locale\ga\LC_MESSAGES\vlc.mo.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Common Files\System\msadc\msdaprsr.dll.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Rectangles\reflect.png.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\America\Puerto_Rico.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Microsoft Games\Mahjong\en-US\Mahjong.exe.mui.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\VideoLAN\VLC\plugins\stream_out\libstream_out_autodel_plugin.dll.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Windows Sidebar\Gadgets\Currency.Gadget\images\activity16v.png.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\Memories\Memories_buttonClear.png.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Java\jdk1.7.0_80\bin\extcheck.exe.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Java\jre7\bin\plugin2\npjp2.dll.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\profiler\update_tracking\org-netbeans-modules-profiler-heapwalker.xml.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Java\jre7\lib\zi\Asia\Riyadh89.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\VideoLAN\VLC\locale\ja\LC_MESSAGES\vlc.mo.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\undocked_black_moon-waning-gibbous.png.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\hu-HU\tipresx.dll.mui.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Common Files\Microsoft Shared\Stationery\Psychedelic.jpg.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Pacific\Tarawa.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.services.nl_ja_4.4.0.v20140623020002.jar.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-openide-modules.xml.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Windows Sidebar\Gadgets\PicturePuzzle.Gadget\Images\hint_over.png.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPWMI.MOF.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Common Files\System\ado\msadomd28.tlb.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\cloud_Thumbnail.bmp.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Java\jre7\bin\java.dll.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Java\jre7\bin\ssv.dll.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Java\jre7\lib\zi\Asia\Dili.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Microsoft Games\FreeCell\FreeCellMCE.lnk.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Windows Sidebar\Gadgets\Clock.Gadget\images\flower.png.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Common Files\Microsoft Shared\ink\ja-JP\rtscom.dll.mui.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.equinox.p2.core.feature_1.3.0.v20140523-0116\META-INF\ECLIPSE_.RSA.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-netbeans-modules-core-kit.xml.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Microsoft Games\Purble Place\es-ES\PurblePlace.exe.mui.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Windows Sidebar\Gadgets\Weather.Gadget\images\144DPI\(144DPI)greenStateIcon.png.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\Common Files\System\DirectDB.dll.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe File created C:\Program Files\DVD Maker\Shared\DvdStyles\SpecialOccasion\whitemask1047.png.tmp 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.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 83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe"C:\Users\Admin\AppData\Local\Temp\83a0eeec22ca9bf08a6fbee7292a4a564e227be83a479269b7609d564f12e23c.exe"1⤵
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
PID:2408
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
52KB
MD503fe52674d56e4c96936d4065a98559d
SHA145da8200c79c2ad5dd6a8c590981ace656789318
SHA256101522964850fa94ef8db9effe1c87c978ffd103d1644addae6b91ea0afdc164
SHA5125b510dca2886e739528545d57aa85a55fac9d5abf0ae0b513953bd15a2b829b1f526a17cf42f7867858b12c2ab159973129facf204c5d7ce4c0ceafccdc71215
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Filesize
61KB
MD52e197ad6396803a0943f3fcd3186bfa7
SHA189eafa924e3ab07db2eec4b1ee32a82462788044
SHA256a9c8aad993d4e90e1bed359f58fe180bfbad97d60a0de5bcce29e70a4ccf2179
SHA5121bd97780fd4b9194ea61a7450c270d866f4b60bb62fb4a52381db5fbec2c136bac0ac55765747cdad970038b10d55423fc65496e476abd27922be7b29bc92c0e