Analysis
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max time kernel
130s -
max time network
136s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
06-05-2022 12:17
Static task
static1
Behavioral task
behavioral1
Sample
4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe
Resource
win10v2004-20220414-en
General
-
Target
4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe
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Size
959KB
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MD5
8cd4ee78575f2196ee3c7c23d7e1d99a
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SHA1
161dec39090020bacf903ae4c1ab81f39eea03a1
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SHA256
4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908
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SHA512
6b4eb902f54d2f223d5a9fbe3ad3980275156ecd66044b657bfa39194decbd3b27cda051273330ef20a698dfb0d2fd4662d554417bfa711c92e0cfc9552a51e7
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 1160 bcdedit.exe 2052 bcdedit.exe -
Modifies extensions of user files 4 IoCs
Ransomware generally changes the extension on encrypted files.
Processes:
4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exedescription ioc process File renamed C:\Users\Admin\Pictures\ResetMount.png => C:\users\admin\pictures\resetmount.png.lockbit 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File renamed C:\Users\Admin\Pictures\StepSuspend.raw => C:\users\admin\pictures\stepsuspend.raw.lockbit 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File renamed C:\Users\Admin\Pictures\DisconnectRename.crw => C:\users\admin\pictures\disconnectrename.crw.lockbit 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File renamed C:\Users\Admin\Pictures\ExpandUse.tif => C:\users\admin\pictures\expanduse.tif.lockbit 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe -
Deletes itself 1 IoCs
Processes:
cmd.exepid process 2992 cmd.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe Set value (str) \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Software\Microsoft\Windows\CurrentVersion\Run\{BC77A3FF-C3C3-3A65-A6CA-A6D08E120356} = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe\"" 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe -
Drops file in System32 directory 2 IoCs
Processes:
4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exedescription ioc process File created C:\windows\SysWOW64\A977C9.ico 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File created C:\Windows\system32\spool\PRINTERS\00002.SPL 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe -
Sets desktop wallpaper using registry 2 TTPs 1 IoCs
Processes:
4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.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\\639.tmp.bmp" 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 21 IoCs
Processes:
4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exepid process 1356 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe 1356 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe 1356 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe 1356 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe 1356 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe 1356 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe 1356 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe 1356 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe 1356 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe 1356 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe 1356 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe 1356 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe 1356 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe 1356 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe 1356 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe 1356 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe 1356 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe 1356 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe 1356 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe 1356 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe 1356 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe -
Drops file in Program Files directory 64 IoCs
Processes:
4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exedescription ioc process File opened for modification C:\program files\java\jdk1.7.0_80\lib\missioncontrol\plugins\com.jrockit.mc.rcp.application.zh_cn_5.5.0.165303.jar 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files (x86)\microsoft office\document themes 14\theme effects\composite.eftx 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files (x86)\windows sidebar\gadgets\rssfeeds.gadget\ja-jp\css\settings.css 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files\java\jdk1.7.0_80\jre\welcome.html 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.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 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files (x86)\microsoft office\clipart\pub60cor\j0301044.wmf 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files\java\jdk1.7.0_80\lib\visualvm\platform\modules\locale\org-netbeans-core-output2_ja.jar 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files\java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.launcher.win32.win32.x86_64_1.1.200.v20141007-2033\launcher.win32.win32.x86_64.properties 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files (x86)\windows sidebar\gadgets\slideshow.gadget\images\play_rest.png 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files\dvd maker\shared\dvdstyles\performance\nextmenubuttonicon.png 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files (x86)\microsoft office\clipart\publisher\backgrounds\wb02039_.gif 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files (x86)\microsoft office\media\office14\bullets\bd14529_.gif 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files (x86)\microsoft office\office14\groove\tooldata\groove.net\grooveforms\fieldtypepreview\combobox.jpg 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files (x86)\microsoft office\templates\1033\widescreenpresentation.potx 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files\java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.ssl.feature_1.0.0.v20140827-1444\license.html 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files\java\jdk1.7.0_80\lib\visualvm\platform\modules\ext\jhall-2.0_05.jar 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files\windows sidebar\gadgets\slideshow.gadget\images\in_sidebar\slideshow_glass_frame.png 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files (x86)\microsoft office\media\office14\autoshap\bd18187_.wmf 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files (x86)\microsoft office\office14\1033\pubftscm\scheme19.css 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files\java\jdk1.7.0_80\jre\lib\zi\america\martinique 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files (x86)\microsoft office\office14\proof\msgr3en.lex 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files\windows sidebar\gadgets\rssfeeds.gadget\en-us\gadget.xml 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files\windows sidebar\gadgets\clock.gadget\images\trad_h.png 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files (x86)\microsoft office\clipart\pub60cor\na02361_.wmf 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File created C:\program files (x86)\microsoft office\office14\groove\tooldata\groove.net\grooveforms\formstemplates\Restore-My-Files.txt 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files\java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-lib-profiler-ui_zh_cn.jar 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files (x86)\adobe\reader 9.0\readme.htm 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files (x86)\windows sidebar\gadgets\weather.gadget\images\docked_black_moon-waxing-crescent.png 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files\java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.extensionlocation.nl_zh_4.4.0.v20140623020002.jar 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files\videolan\vlc\locale\ckb\lc_messages\vlc.mo 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files\java\jdk1.7.0_80\lib\visualvm\platform\config\modules\org-netbeans-modules-queries.xml 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files (x86)\microsoft office\clipart\pub60cor\an01174_.wmf 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files (x86)\microsoft office\office14\1033\psrchlex.dat 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files (x86)\microsoft office\office14\1033\pubspapr\pdir20f.gif 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files (x86)\microsoft office\office14\forms\1033\doc.cfg 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files (x86)\microsoft office\office14\groove\tooldata\groove.net\grooveforms4\formsstyles\americana\tab_on.gif 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files\java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.launcher.win32.win32.x86_64_1.1.200.v20141007-2033\about.html 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files (x86)\microsoft office\clipart\pub60cor\j0382962.jpg 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files (x86)\microsoft office\document themes 14\module.thmx 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files (x86)\microsoft office\office14\groove\tooldata\groove.net\grooveforms3\publicfunctions.js 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files (x86)\windows sidebar\gadgets\rssfeeds.gadget\de-de\css\settings.css 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files\java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.e4.core.di.extensions_0.12.0.v20140417-2033.jar 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files (x86)\microsoft office\media\office14\bullets\bd14792_.gif 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files\java\jdk1.7.0_80\lib\visualvm\profiler\update_tracking\org-netbeans-lib-profiler.xml 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files (x86)\microsoft office\office14\groove\tooldata\groove.net\grooveforms4\button_mid.gif 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files (x86)\microsoft office\clipart\pub60cor\bs00186_.wmf 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files (x86)\microsoft office\clipart\pub60cor\j0107328.wmf 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files (x86)\microsoft office\clipart\pub60cor\pe03731_.wmf 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files (x86)\microsoft office\office14\1033\pubspapr\pdir3f.gif 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files\java\jdk1.7.0_80\lib\missioncontrol\plugins\org.eclipse.equinox.p2.garbagecollector.nl_zh_4.4.0.v20140623020002.jar 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File created C:\program files\microsoft games\multiplayer\spades\it-it\Restore-My-Files.txt 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files\windows sidebar\gadgets\rssfeeds.gadget\fr-fr\gadget.xml 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files (x86)\microsoft office\clipart\pub60cor\j0105376.wmf 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files (x86)\microsoft office\clipart\pub60cor\j0198113.wmf 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files (x86)\microsoft office\office14\1033\outlook_col.hxc 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files (x86)\microsoft office\office14\groove\tooldata\groove.net\grooveforms4\formscolorchart.html 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files (x86)\microsoft office\templates\1033\access\part\comments.accdt 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files\7-zip\lang\uz.txt 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files\java\jre7\lib\zi\america\indiana\winamac 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files (x86)\microsoft office\clipart\pub60cor\j0107452.wmf 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files (x86)\microsoft office\clipart\publisher\backgrounds\wb02097_.gif 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files\java\jdk1.7.0_80\lib\visualvm\profiler\modules\locale\org-netbeans-modules-profiler-snaptracer_ja.jar 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File opened for modification C:\program files (x86)\microsoft office\clipart\pub60cor\fd02141_.wmf 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe File created C:\program files (x86)\microsoft office\office14\groove\tooldata\groove.net\calendar\Restore-My-Files.txt 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe -
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 2296 vssadmin.exe -
Modifies Control Panel 2 IoCs
Processes:
4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Control Panel\Desktop\WallpaperStyle = "2" 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe Set value (str) \REGISTRY\USER\S-1-5-21-1083475884-596052423-1669053738-1000\Control Panel\Desktop\TileWallpaper = "0" 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe -
Modifies registry class 3 IoCs
Processes:
4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exedescription ioc process Key created \Registry\Machine\Software\Classes\.lockbit 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe Key created \Registry\Machine\Software\Classes\.lockbit\DefaultIcon 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.lockbit\DefaultIcon\ = "C:\\windows\\SysWow64\\A977C9.ico" 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe -
Runs ping.exe 1 TTPs 1 IoCs
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Suspicious behavior: EnumeratesProcesses 5 IoCs
Processes:
4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exepid process 1356 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe 1356 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe 1356 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe 1356 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe 1356 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe -
Suspicious use of AdjustPrivilegeToken 45 IoCs
Processes:
4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exevssvc.exeWMIC.exedescription pid process Token: SeTakeOwnershipPrivilege 1356 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe Token: SeDebugPrivilege 1356 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe Token: SeBackupPrivilege 2344 vssvc.exe Token: SeRestorePrivilege 2344 vssvc.exe Token: SeAuditPrivilege 2344 vssvc.exe Token: SeIncreaseQuotaPrivilege 1636 WMIC.exe Token: SeSecurityPrivilege 1636 WMIC.exe Token: SeTakeOwnershipPrivilege 1636 WMIC.exe Token: SeLoadDriverPrivilege 1636 WMIC.exe Token: SeSystemProfilePrivilege 1636 WMIC.exe Token: SeSystemtimePrivilege 1636 WMIC.exe Token: SeProfSingleProcessPrivilege 1636 WMIC.exe Token: SeIncBasePriorityPrivilege 1636 WMIC.exe Token: SeCreatePagefilePrivilege 1636 WMIC.exe Token: SeBackupPrivilege 1636 WMIC.exe Token: SeRestorePrivilege 1636 WMIC.exe Token: SeShutdownPrivilege 1636 WMIC.exe Token: SeDebugPrivilege 1636 WMIC.exe Token: SeSystemEnvironmentPrivilege 1636 WMIC.exe Token: SeRemoteShutdownPrivilege 1636 WMIC.exe Token: SeUndockPrivilege 1636 WMIC.exe Token: SeManageVolumePrivilege 1636 WMIC.exe Token: 33 1636 WMIC.exe Token: 34 1636 WMIC.exe Token: 35 1636 WMIC.exe Token: SeIncreaseQuotaPrivilege 1636 WMIC.exe Token: SeSecurityPrivilege 1636 WMIC.exe Token: SeTakeOwnershipPrivilege 1636 WMIC.exe Token: SeLoadDriverPrivilege 1636 WMIC.exe Token: SeSystemProfilePrivilege 1636 WMIC.exe Token: SeSystemtimePrivilege 1636 WMIC.exe Token: SeProfSingleProcessPrivilege 1636 WMIC.exe Token: SeIncBasePriorityPrivilege 1636 WMIC.exe Token: SeCreatePagefilePrivilege 1636 WMIC.exe Token: SeBackupPrivilege 1636 WMIC.exe Token: SeRestorePrivilege 1636 WMIC.exe Token: SeShutdownPrivilege 1636 WMIC.exe Token: SeDebugPrivilege 1636 WMIC.exe Token: SeSystemEnvironmentPrivilege 1636 WMIC.exe Token: SeRemoteShutdownPrivilege 1636 WMIC.exe Token: SeUndockPrivilege 1636 WMIC.exe Token: SeManageVolumePrivilege 1636 WMIC.exe Token: 33 1636 WMIC.exe Token: 34 1636 WMIC.exe Token: 35 1636 WMIC.exe -
Suspicious use of WriteProcessMemory 28 IoCs
Processes:
4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.execmd.execmd.exedescription pid process target process PID 1356 wrote to memory of 2216 1356 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe cmd.exe PID 1356 wrote to memory of 2216 1356 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe cmd.exe PID 1356 wrote to memory of 2216 1356 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe cmd.exe PID 1356 wrote to memory of 2216 1356 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe cmd.exe PID 2216 wrote to memory of 2296 2216 cmd.exe vssadmin.exe PID 2216 wrote to memory of 2296 2216 cmd.exe vssadmin.exe PID 2216 wrote to memory of 2296 2216 cmd.exe vssadmin.exe PID 2216 wrote to memory of 1636 2216 cmd.exe WMIC.exe PID 2216 wrote to memory of 1636 2216 cmd.exe WMIC.exe PID 2216 wrote to memory of 1636 2216 cmd.exe WMIC.exe PID 2216 wrote to memory of 1160 2216 cmd.exe bcdedit.exe PID 2216 wrote to memory of 1160 2216 cmd.exe bcdedit.exe PID 2216 wrote to memory of 1160 2216 cmd.exe bcdedit.exe PID 2216 wrote to memory of 2052 2216 cmd.exe bcdedit.exe PID 2216 wrote to memory of 2052 2216 cmd.exe bcdedit.exe PID 2216 wrote to memory of 2052 2216 cmd.exe bcdedit.exe PID 1356 wrote to memory of 2992 1356 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe cmd.exe PID 1356 wrote to memory of 2992 1356 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe cmd.exe PID 1356 wrote to memory of 2992 1356 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe cmd.exe PID 1356 wrote to memory of 2992 1356 4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe cmd.exe PID 2992 wrote to memory of 3056 2992 cmd.exe PING.EXE PID 2992 wrote to memory of 3056 2992 cmd.exe PING.EXE PID 2992 wrote to memory of 3056 2992 cmd.exe PING.EXE PID 2992 wrote to memory of 3056 2992 cmd.exe PING.EXE PID 2992 wrote to memory of 1736 2992 cmd.exe fsutil.exe PID 2992 wrote to memory of 1736 2992 cmd.exe fsutil.exe PID 2992 wrote to memory of 1736 2992 cmd.exe fsutil.exe PID 2992 wrote to memory of 1736 2992 cmd.exe fsutil.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe"C:\Users\Admin\AppData\Local\Temp\4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.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\4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.bin.exe" & Del /f /q "C:\Users\Admin\AppData\Local\Temp\4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.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\4dc6eedb218c0842a196ce84aba4ff0b1160f25487c0ccdcecc5180878677908.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/1160-58-0x0000000000000000-mapping.dmp
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memory/1356-54-0x0000000075361000-0x0000000075363000-memory.dmpFilesize
8KB
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memory/1636-57-0x0000000000000000-mapping.dmp
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memory/1736-62-0x0000000000000000-mapping.dmp
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memory/2052-59-0x0000000000000000-mapping.dmp
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memory/2216-55-0x0000000000000000-mapping.dmp
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memory/2296-56-0x0000000000000000-mapping.dmp
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memory/2992-60-0x0000000000000000-mapping.dmp
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memory/3056-61-0x0000000000000000-mapping.dmp