Analysis
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max time kernel
88s -
max time network
95s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
06-05-2022 12:18
Static task
static1
Behavioral task
behavioral1
Sample
9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe
Resource
win10v2004-20220414-en
General
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Target
9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe
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Size
959KB
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MD5
66d0b1f2319a4c4713614a1ba9103392
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SHA1
523ce01745de8cb4f7680e814a7879fe0f4b9338
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SHA256
9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7
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SHA512
4397759ffeaa2fdad399affe11777ef22f74ce8e867716d59e52f22d0817c8baebd87d003baa928ad85c6bc88425facf07303a31e0ceec655232259dfc3e9faa
Malware Config
Extracted
C:\program files\7-zip\Restore-My-Files.txt
http://lockbitapt6vx57t3eeqjofwgcglmutr3a35nygvokja5uuccip4ykyd.onion
https://bigblog.at
http://lockbitsup4yezcd5enk5unncx3zcy7kw6wllyqmiyhvanjj352jayid.onion
http://lockbitsap2oaqhcun3syvbqt6n5nzt7fqosc6jdlmsfleu3ka4k2did.onion
https://decoding.at
Signatures
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Lockbit
Ransomware family with multiple variants released since late 2019.
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Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
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Deletes shadow copies 2 TTPs
Ransomware often targets backup files to inhibit system recovery.
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Modifies boot configuration data using bcdedit 1 TTPs 2 IoCs
Processes:
bcdedit.exebcdedit.exepid process 960 bcdedit.exe 1792 bcdedit.exe -
Modifies extensions of user files 5 IoCs
Ransomware generally changes the extension on encrypted files.
Processes:
9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exedescription ioc process File renamed C:\Users\Admin\Pictures\CompressCheckpoint.tif => C:\users\admin\pictures\compresscheckpoint.tif.lockbit 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File renamed C:\Users\Admin\Pictures\JoinSet.png => C:\users\admin\pictures\joinset.png.lockbit 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File renamed C:\Users\Admin\Pictures\RegisterSend.png => C:\users\admin\pictures\registersend.png.lockbit 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File renamed C:\Users\Admin\Pictures\RestoreRequest.png => C:\users\admin\pictures\restorerequest.png.lockbit 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File renamed C:\Users\Admin\Pictures\RequestRead.raw => C:\users\admin\pictures\requestread.raw.lockbit 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe -
Deletes itself 1 IoCs
Processes:
cmd.exepid process 2308 cmd.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe Set value (str) \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows\CurrentVersion\Run\{E5D147B3-D1D1-6207-4898-48226DA2DA9C} = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe\"" 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe -
Drops file in System32 directory 2 IoCs
Processes:
9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exedescription ioc process File created C:\windows\SysWOW64\31D120.ico 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File created C:\Windows\system32\spool\PRINTERS\00002.SPL 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe -
Sets desktop wallpaper using registry 2 TTPs 1 IoCs
Processes:
9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\5800.tmp.bmp" 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 21 IoCs
Processes:
9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exepid process 676 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 676 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 676 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 676 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 676 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 676 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 676 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 676 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 676 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 676 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 676 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 676 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 676 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 676 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 676 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 676 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 676 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 676 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 676 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 676 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 676 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe -
Drops file in Program Files directory 64 IoCs
Processes:
9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exedescription ioc process File opened for modification C:\program files\dvd maker\shared\dvdstyles\navigationup_selectionsubpicture.png 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\microsoft office\clipart\pub60cor\fd01660_.wmf 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\microsoft office\office14\1033\prottplv.xls 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\microsoft office\office14\borders\msart3.bdr 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\microsoft office\office14\groove\tooldata\groove.net\grooveforms\fieldtypepreview\password.jpg 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\microsoft office\office14\groove\tooldata\groove.net\grooveforms3\formsstyles\softblue.css 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\microsoft office\clipart\pub60cor\j0239935.wmf 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\microsoft office\office14\1033\setlang_col.hxt 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\windows sidebar\gadgets\weather.gadget\images\undocked_black_moon-waning-gibbous_partly-cloudy.png 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\java\jdk1.7.0_80\jre\lib\zi\america\campo_grande 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\videolan\vlc\lua\http\vlm.html 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\videolan\vlc\skins\winamp2.xml 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\microsoft office\clipart\pub60cor\sl00256_.wmf 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\java\jre7\lib\zi\america\danmarkshavn 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\windows sidebar\gadgets\slideshow.gadget\de-de\settings.html 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\microsoft office\clipart\pub60cor\j0105496.wmf 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\microsoft office\office14\groove\tooldata\groove.net\grooveforms4\attention.gif 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\adobe\reader 9.0\resource\linguistics\providers\proximity\11.00\usa03.ths 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\microsoft office\clipart\pub60cor\so00941_.wmf 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\microsoft office\clipart\pub60cor\tn00687_.wmf 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\microsoft office\media\cagcat10\j0088542.wmf 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\microsoft office\media\office14\bullets\bd21327_.gif 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\microsoft office\office14\groove\tooldata\groove.net\grooveforms4\submit.js 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\microsoft office\office14\groove\tooldata\groove.net\grooveforms4\view.js 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\microsoft office\templates\1033\access\issues.accdt 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\dvd maker\directshowtap.ax 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\microsoft office\clipart\pub60cor\bd09031_.wmf 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\microsoft office\clipart\pub60cor\j0107192.wmf 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\microsoft office\clipart\pub60cor\j0297757.wmf 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\java\jdk1.7.0_80\lib\visualvm\platform\config\modules\org-openide-actions.xml 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\windows sidebar\gadgets\calendar.gadget\it-it\js\calendar.js 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\microsoft office\office14\groove\tooldata\groove.net\grooveforms4\bg_casual.gif 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\microsoft office\office14\pubwiz\cert.dpv 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\windows sidebar\gadgets\clock.gadget\images\trad_m.png 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\java\jdk1.7.0_80\jre\lib\zi\europe\helsinki 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\microsoft analysis services\as oledb\10\cartridges\informix.xsl 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-openide-compat_zh_cn.jar 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\microsoft office\office14\1033\pubspapr\zpdir47f.gif 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\microsoft office\office14\document parts\1033\14\built-in building blocks.dotx 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\microsoft office\office14\groove\tooldata\groove.net\grooveforms3\button_mid_over.gif 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\microsoft office\office14\proof\mssp7en.lex 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\microsoft office\clipart\pub60cor\j0240291.wmf 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\microsoft office\media\cagcat10\j0205466.wmf 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\microsoft office\office14\groove\tooldata\groove.net\grooveforms4\bg_formshomepageblank.gif 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\microsoft office\clipart\pub60cor\pe06450_.wmf 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File created C:\program files\java\jdk1.7.0_80\db\bin\Restore-My-Files.txt 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\java\jdk1.7.0_80\lib\visualvm\platform\config\modules\org-netbeans-core-multiview.xml 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-core-output2_zh_cn.jar 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\java\jdk1.7.0_80\lib\visualvm\platform\update_tracking\org-openide-nodes.xml 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File created C:\program files\videolan\vlc\locale\bs\lc_messages\Restore-My-Files.txt 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\microsoft office\media\office14\bullets\bd10302_.gif 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File created C:\program files\java\jdk1.7.0_80\jre\lib\deploy\Restore-My-Files.txt 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\java\jdk1.7.0_80\jre\lib\zi\pacific\tahiti 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\windows sidebar\gadgets\picturepuzzle.gadget\it-it\css\picturepuzzle.css 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\adobe\reader 9.0\reader\tracker\bl.gif 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\microsoft office\clipart\pub60cor\j0304861.wmf 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\dvd maker\shared\dvdstyles\layeredtitles\blackbars60.png 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rjmx.zh_cn_5.5.0.165303.jar 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\microsoft games\spidersolitaire\en-us\spidersolitaire.exe.mui 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\microsoft office\clipart\pub60cor\na02041_.wmf 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\windows sidebar\gadgets\clock.gadget\ja-jp\js\clock.js 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.ui.workbench_1.2.1.v20140901-1244.jar 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\windows sidebar\gadgets\slideshow.gadget\images\play_down.png 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\windows sidebar\gadgets\weather.gadget\en-us\js\library.js 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Interacts with shadow copies 2 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
Processes:
vssadmin.exepid process 1060 vssadmin.exe -
Modifies Control Panel 2 IoCs
Processes:
9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Control Panel\Desktop\WallpaperStyle = "2" 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe Set value (str) \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Control Panel\Desktop\TileWallpaper = "0" 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe -
Modifies registry class 3 IoCs
Processes:
9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exedescription ioc process Key created \Registry\Machine\Software\Classes\.lockbit 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe Key created \Registry\Machine\Software\Classes\.lockbit\DefaultIcon 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.lockbit\DefaultIcon\ = "C:\\windows\\SysWow64\\31D120.ico" 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe -
Runs ping.exe 1 TTPs 1 IoCs
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Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exepid process 676 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 676 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 676 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 676 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe -
Suspicious use of AdjustPrivilegeToken 45 IoCs
Processes:
9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exevssvc.exeWMIC.exedescription pid process Token: SeTakeOwnershipPrivilege 676 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe Token: SeDebugPrivilege 676 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe Token: SeBackupPrivilege 1612 vssvc.exe Token: SeRestorePrivilege 1612 vssvc.exe Token: SeAuditPrivilege 1612 vssvc.exe Token: SeIncreaseQuotaPrivilege 1504 WMIC.exe Token: SeSecurityPrivilege 1504 WMIC.exe Token: SeTakeOwnershipPrivilege 1504 WMIC.exe Token: SeLoadDriverPrivilege 1504 WMIC.exe Token: SeSystemProfilePrivilege 1504 WMIC.exe Token: SeSystemtimePrivilege 1504 WMIC.exe Token: SeProfSingleProcessPrivilege 1504 WMIC.exe Token: SeIncBasePriorityPrivilege 1504 WMIC.exe Token: SeCreatePagefilePrivilege 1504 WMIC.exe Token: SeBackupPrivilege 1504 WMIC.exe Token: SeRestorePrivilege 1504 WMIC.exe Token: SeShutdownPrivilege 1504 WMIC.exe Token: SeDebugPrivilege 1504 WMIC.exe Token: SeSystemEnvironmentPrivilege 1504 WMIC.exe Token: SeRemoteShutdownPrivilege 1504 WMIC.exe Token: SeUndockPrivilege 1504 WMIC.exe Token: SeManageVolumePrivilege 1504 WMIC.exe Token: 33 1504 WMIC.exe Token: 34 1504 WMIC.exe Token: 35 1504 WMIC.exe Token: SeIncreaseQuotaPrivilege 1504 WMIC.exe Token: SeSecurityPrivilege 1504 WMIC.exe Token: SeTakeOwnershipPrivilege 1504 WMIC.exe Token: SeLoadDriverPrivilege 1504 WMIC.exe Token: SeSystemProfilePrivilege 1504 WMIC.exe Token: SeSystemtimePrivilege 1504 WMIC.exe Token: SeProfSingleProcessPrivilege 1504 WMIC.exe Token: SeIncBasePriorityPrivilege 1504 WMIC.exe Token: SeCreatePagefilePrivilege 1504 WMIC.exe Token: SeBackupPrivilege 1504 WMIC.exe Token: SeRestorePrivilege 1504 WMIC.exe Token: SeShutdownPrivilege 1504 WMIC.exe Token: SeDebugPrivilege 1504 WMIC.exe Token: SeSystemEnvironmentPrivilege 1504 WMIC.exe Token: SeRemoteShutdownPrivilege 1504 WMIC.exe Token: SeUndockPrivilege 1504 WMIC.exe Token: SeManageVolumePrivilege 1504 WMIC.exe Token: 33 1504 WMIC.exe Token: 34 1504 WMIC.exe Token: 35 1504 WMIC.exe -
Suspicious use of WriteProcessMemory 28 IoCs
Processes:
9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.execmd.execmd.exedescription pid process target process PID 676 wrote to memory of 1484 676 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe cmd.exe PID 676 wrote to memory of 1484 676 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe cmd.exe PID 676 wrote to memory of 1484 676 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe cmd.exe PID 676 wrote to memory of 1484 676 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe cmd.exe PID 1484 wrote to memory of 1060 1484 cmd.exe vssadmin.exe PID 1484 wrote to memory of 1060 1484 cmd.exe vssadmin.exe PID 1484 wrote to memory of 1060 1484 cmd.exe vssadmin.exe PID 1484 wrote to memory of 1504 1484 cmd.exe WMIC.exe PID 1484 wrote to memory of 1504 1484 cmd.exe WMIC.exe PID 1484 wrote to memory of 1504 1484 cmd.exe WMIC.exe PID 1484 wrote to memory of 960 1484 cmd.exe bcdedit.exe PID 1484 wrote to memory of 960 1484 cmd.exe bcdedit.exe PID 1484 wrote to memory of 960 1484 cmd.exe bcdedit.exe PID 1484 wrote to memory of 1792 1484 cmd.exe bcdedit.exe PID 1484 wrote to memory of 1792 1484 cmd.exe bcdedit.exe PID 1484 wrote to memory of 1792 1484 cmd.exe bcdedit.exe PID 676 wrote to memory of 2308 676 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe cmd.exe PID 676 wrote to memory of 2308 676 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe cmd.exe PID 676 wrote to memory of 2308 676 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe cmd.exe PID 676 wrote to memory of 2308 676 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe cmd.exe PID 2308 wrote to memory of 3784 2308 cmd.exe PING.EXE PID 2308 wrote to memory of 3784 2308 cmd.exe PING.EXE PID 2308 wrote to memory of 3784 2308 cmd.exe PING.EXE PID 2308 wrote to memory of 3784 2308 cmd.exe PING.EXE PID 2308 wrote to memory of 3868 2308 cmd.exe fsutil.exe PID 2308 wrote to memory of 3868 2308 cmd.exe fsutil.exe PID 2308 wrote to memory of 3868 2308 cmd.exe fsutil.exe PID 2308 wrote to memory of 3868 2308 cmd.exe fsutil.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe"C:\Users\Admin\AppData\Local\Temp\9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe"1⤵
- Modifies extensions of user files
- Adds Run key to start application
- Drops file in System32 directory
- Sets desktop wallpaper using registry
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Program Files directory
- Modifies Control Panel
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /c vssadmin delete shadows /all /quiet & wmic shadowcopy delete & bcdedit /set {default} bootstatuspolicy ignoreallfailures & bcdedit /set {default} recoveryenabled no2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\vssadmin.exevssadmin delete shadows /all /quiet3⤵
- Interacts with shadow copies
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C:\Windows\System32\Wbem\WMIC.exewmic shadowcopy delete3⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\bcdedit.exebcdedit /set {default} bootstatuspolicy ignoreallfailures3⤵
- Modifies boot configuration data using bcdedit
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C:\Windows\system32\bcdedit.exebcdedit /set {default} recoveryenabled no3⤵
- Modifies boot configuration data using bcdedit
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C ping 127.0.0.7 -n 3 > Nul & fsutil file setZeroData offset=0 length=524288 "C:\Users\Admin\AppData\Local\Temp\9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe" & Del /f /q "C:\Users\Admin\AppData\Local\Temp\9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe"2⤵
- Deletes itself
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\PING.EXEping 127.0.0.7 -n 33⤵
- Runs ping.exe
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C:\Windows\SysWOW64\fsutil.exefsutil file setZeroData offset=0 length=524288 "C:\Users\Admin\AppData\Local\Temp\9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe"3⤵
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/676-54-0x0000000075EF1000-0x0000000075EF3000-memory.dmpFilesize
8KB
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memory/960-58-0x0000000000000000-mapping.dmp
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memory/1060-56-0x0000000000000000-mapping.dmp
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memory/1484-55-0x0000000000000000-mapping.dmp
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memory/1504-57-0x0000000000000000-mapping.dmp
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memory/1792-59-0x0000000000000000-mapping.dmp
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memory/2308-60-0x0000000000000000-mapping.dmp
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memory/3784-61-0x0000000000000000-mapping.dmp
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memory/3868-62-0x0000000000000000-mapping.dmp