Analysis
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max time kernel
90s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
06-05-2022 12:18
Static task
static1
Behavioral task
behavioral1
Sample
503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe
Resource
win10v2004-20220414-en
General
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Target
503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe
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Size
959KB
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MD5
5481c9614af9f62c5f491d771c162943
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SHA1
11feda2d113047023a11ff8e463028bcd3733e84
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SHA256
503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f
-
SHA512
b2657f9ee92999d32a659a2ac166494804535c9b132c5f7cb9e30a0dcc74779c32b8036c3356c1d08b9b1671772efac325fd19d2e9d06e7d2106b51675de1a03
Malware Config
Extracted
C:\odt\Restore-My-Files.txt
http://lockbitapt6vx57t3eeqjofwgcglmutr3a35nygvokja5uuccip4ykyd.onion
https://bigblog.at
http://lockbitsup4yezcd5enk5unncx3zcy7kw6wllyqmiyhvanjj352jayid.onion
http://lockbitsap2oaqhcun3syvbqt6n5nzt7fqosc6jdlmsfleu3ka4k2did.onion
https://decoding.at
Extracted
C:\Users\Admin\Desktop\LockBit_Ransomware.hta
https://decoding.at/
http://lockbitsap2oaqhcun3syvbqt6n5nzt7fqosc6jdlmsfleu3ka4k2did.onion/or
https://decoding.at
http://lockbitapt6vx57t3eeqjofwgcglmutr3a35nygvokja5uuccip4ykyd.onion
https://bigblog.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 4860 bcdedit.exe 3544 bcdedit.exe -
Modifies extensions of user files 4 IoCs
Ransomware generally changes the extension on encrypted files.
Processes:
503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exedescription ioc process File opened for modification C:\users\admin\pictures\addinvoke.tiff 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File renamed C:\Users\Admin\Pictures\ClearUnblock.crw => C:\users\admin\pictures\clearunblock.crw.lockbit 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File renamed C:\Users\Admin\Pictures\AddInvoke.tiff => C:\users\admin\pictures\addinvoke.tiff.lockbit 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File renamed C:\Users\Admin\Pictures\FormatOpen.tif => C:\users\admin\pictures\formatopen.tif.lockbit 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Control Panel\International\Geo\Nation 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe -
Adds Run key to start application 2 TTPs 3 IoCs
Processes:
503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe Set value (str) \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\{6411E744-3F3F-F5E4-B407-B446FD254C43} = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe\"" 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe Set value (str) \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\{2C5F9FCC-F266-43F6-BFD7-838DAE269E11} = "C:\\Users\\Admin\\Desktop\\LockBit_Ransomware.hta" 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe -
Drops file in System32 directory 2 IoCs
Processes:
503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exedescription ioc process File created C:\windows\SysWOW64\BA1105.ico 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File created C:\Windows\system32\spool\PRINTERS\00002.SPL 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe -
Sets desktop wallpaper using registry 2 TTPs 1 IoCs
Processes:
503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\E714.tmp.bmp" 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 17 IoCs
Processes:
503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exepid process 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe -
Drops file in Program Files directory 64 IoCs
Processes:
503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exedescription ioc process File opened for modification C:\program files\videolan\vlc\locale\ta\lc_messages\vlc.mo 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\images\themes\dark\s_illunointernetconnection_120x80.svg 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\core\dev\nls\sk-sk\ui-strings.js 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File created C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\digsig\js\nls\fr-fr\Restore-My-Files.txt 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files\java\jre1.8.0_66\lib\deploy.jar 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files\java\jre1.8.0_66\lib\jfxswt.jar 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files\microsoft office\root\office16\pagesize\pglbl090.xml 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File created C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\desktop-connector-files\js\nls\uk-ua\Restore-My-Files.txt 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\send-for-sign\images\s_agreement_filetype.svg 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files\java\jdk1.8.0_66\lib\visualvm\visualvm\modules\locale\com-sun-tools-visualvm-sa_ja.jar 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files\microsoft office\root\licenses16\accessruntime2019r_prepidbypass-ul-oob.xrm-ms 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files\microsoft office\root\licenses16\proplus2019r_oem_perp5-ul-phn.xrm-ms 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\images\themes\dark\s_folder-down_32.svg 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files\7-zip\lang\ky.txt 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files\videolan\vlc\locale\gd\lc_messages\vlc.mo 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files\java\jdk1.8.0_66\lib\missioncontrol\plugins\com.jrockit.mc.browser.zh_cn_5.5.0.165303.jar 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files\java\jdk1.8.0_66\lib\visualvm\platform\config\modules\org-netbeans-core-multiview.xml 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files\microsoft office\root\vfs\programfilesx86\microsoft office\office16\dcf\en\databasecompare_k_col.hxk 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File created C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\pages-app\images\themes\dark\Restore-My-Files.txt 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files\java\jdk1.8.0_66\lib\missioncontrol\plugins\org.eclipse.e4.ui.bindings_0.10.200.v20140424-2042.jar 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files\java\jdk1.8.0_66\lib\visualvm\platform\config\moduleautodeps\org-openide-modules.xml 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files\videolan\vlc\lua\playlist\anevia_streams.luac 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File created C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\my-files\js\nls\ro-ro\Restore-My-Files.txt 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files\java\jdk1.8.0_66\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\images\winclassictsframe.png 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files\microsoft office\root\licenses16\projectpror_retail2-pl.xrm-ms 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files\microsoft office\root\office16\borders\msart12.bdr 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files\microsoft office\root\licenses16\professionalr_grace-ul-oob.xrm-ms 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files\microsoft office\root\licenses16\professional2019r_retail-ul-oob.xrm-ms 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\my-files\images\illustrations.png 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files\java\jdk1.8.0_66\lib\visualvm\profiler\config\modules\org-netbeans-lib-profiler.xml 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files\java\jdk1.8.0_66\lib\visualvm\platform\update_tracking\org-netbeans-modules-core-kit.xml 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files\microsoft office\root\office16\lpklegal.txt 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\images\win-scrollbar\themes\dark\hscroll-thumb.png 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\my-files-select\js\plugin.js 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files\java\jdk1.8.0_66\lib\javafx-mx.jar 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files\java\jdk1.8.0_66\lib\missioncontrol\plugins\com.jrockit.mc.rjmx_5.5.0.165303\icons\hprof-16.png 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files\java\jdk1.8.0_66\lib\missioncontrol\plugins\org.eclipse.core.databinding.nl_zh_4.4.0.v20140623020002.jar 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files\java\jdk1.8.0_66\lib\missioncontrol\features\org.eclipse.ecf.core.ssl.feature_1.0.0.v20140827-1444\feature.xml 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files\java\jdk1.8.0_66\lib\visualvm\platform\core\locale\core_zh_cn.jar 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files\microsoft office\packagemanifests\appxmanifest.90160000-0090-0000-1000-0000000ff1ce.xml 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files\microsoft office\root\licenses16\proplus2019r_oem_perp5-ppd.xrm-ms 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files\microsoft office\root\office16\sdxs\fa000000027\assets\icons\cancelglyph.16.grayf@2x.png 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files\videolan\vlc\lua\http\css\ui-lightness\images\ui-bg_diagonals-thick_18_b81900_40x40.png 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\my-computer\js\nls\zh-tw\ui-strings.js 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\my-computer-select\js\nls\eu-es\ui-strings.js 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files\java\jdk1.8.0_66\lib\missioncontrol\plugins\org.eclipse.swt.win32.win32.x86_64.nl_ja_4.4.0.v20140623020002.jar 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File created C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\app\dev\nls\sk-sk\Restore-My-Files.txt 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File created C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\add-account\js\nls\es-es\Restore-My-Files.txt 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\on-boarding\images\themeless\go-mobile.png 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\sample-files\js\nls\ru-ru\ui-strings.js 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File created C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\task-handler\js\nls\nl-nl\Restore-My-Files.txt 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files\videolan\vlc\locale\es\lc_messages\vlc.mo 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File created C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\activity-badge\js\nls\ca-es\Restore-My-Files.txt 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File created C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\desktop-connector-files\js\nls\fi-fi\Restore-My-Files.txt 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files\microsoft office\root\office16\addins\eduworks data streamer add-in\microsoftdatastreamerforexcel.dll.config 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files\java\jdk1.8.0_66\lib\missioncontrol\plugins\org.eclipse.equinox.p2.touchpoint.natives.nl_ja_4.4.0.v20140623020002.jar 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File created C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\my-recent-files\js\nls\da-dk\Restore-My-Files.txt 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files\java\jdk1.8.0_66\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\html\dcommon\gifs\doclib.gif 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files\microsoft office\root\licenses16\excelr_oem_perp-ul-oob.xrm-ms 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files\videolan\vlc\plugins\plugins.dat 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files\java\jdk1.8.0_66\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\images\win7tsframe.png 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\misc\load-typekit.js 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files\java\jdk1.8.0_66\lib\missioncontrol\plugins\org.apache.jasper.glassfish_2.2.2.v201205150955.jar 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe File opened for modification C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\images\themes\dark\s_download_audit_report_18.svg 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.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 5076 vssadmin.exe -
Modifies Control Panel 2 IoCs
Processes:
503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Control Panel\Desktop\WallpaperStyle = "2" 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe Set value (str) \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Control Panel\Desktop\TileWallpaper = "0" 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe -
Modifies registry class 15 IoCs
Processes:
503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.lockbit\ = "LockBit" 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe Key created \Registry\Machine\Software\Classes\.lockbit\DefaultIcon 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe Key created \Registry\Machine\Software\Classes\Lockbit 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe Key created \Registry\Machine\Software\Classes\Lockbit\shell\Open 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Lockbit\shell\Open\Command\ = "\"C:\\Windows\\system32\\mshta.exe\" \"C:\\Users\\Admin\\Desktop\\LockBit_Ransomware.hta\"" 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe Key created \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000_Classes\Local Settings 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe Key created \Registry\Machine\Software\Classes\.lockbit 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.lockbit\DefaultIcon\ = "C:\\windows\\SysWow64\\BA1105.ico" 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Lockbit\DefaultIcon\ = "C:\\windows\\SysWow64\\BA1105.ico" 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe Key created \Registry\Machine\Software\Classes\Lockbit\shell\Open\Command 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe Key created \Registry\Machine\Software\Classes\htafile\DefaultIcon 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\htafile\DefaultIcon\ = "C:\\windows\\SysWow64\\BA1105.ico" 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe Key created \Registry\Machine\Software\Classes\Lockbit\DefaultIcon 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe Key created \Registry\Machine\Software\Classes\Lockbit\shell 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Lockbit\ = "LockBit Class" 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe -
Runs ping.exe 1 TTPs 1 IoCs
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Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exepid process 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe -
Suspicious use of AdjustPrivilegeToken 47 IoCs
Processes:
503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exevssvc.exeWMIC.exedescription pid process Token: SeTakeOwnershipPrivilege 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe Token: SeDebugPrivilege 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe Token: SeBackupPrivilege 1580 vssvc.exe Token: SeRestorePrivilege 1580 vssvc.exe Token: SeAuditPrivilege 1580 vssvc.exe Token: SeIncreaseQuotaPrivilege 1092 WMIC.exe Token: SeSecurityPrivilege 1092 WMIC.exe Token: SeTakeOwnershipPrivilege 1092 WMIC.exe Token: SeLoadDriverPrivilege 1092 WMIC.exe Token: SeSystemProfilePrivilege 1092 WMIC.exe Token: SeSystemtimePrivilege 1092 WMIC.exe Token: SeProfSingleProcessPrivilege 1092 WMIC.exe Token: SeIncBasePriorityPrivilege 1092 WMIC.exe Token: SeCreatePagefilePrivilege 1092 WMIC.exe Token: SeBackupPrivilege 1092 WMIC.exe Token: SeRestorePrivilege 1092 WMIC.exe Token: SeShutdownPrivilege 1092 WMIC.exe Token: SeDebugPrivilege 1092 WMIC.exe Token: SeSystemEnvironmentPrivilege 1092 WMIC.exe Token: SeRemoteShutdownPrivilege 1092 WMIC.exe Token: SeUndockPrivilege 1092 WMIC.exe Token: SeManageVolumePrivilege 1092 WMIC.exe Token: 33 1092 WMIC.exe Token: 34 1092 WMIC.exe Token: 35 1092 WMIC.exe Token: 36 1092 WMIC.exe Token: SeIncreaseQuotaPrivilege 1092 WMIC.exe Token: SeSecurityPrivilege 1092 WMIC.exe Token: SeTakeOwnershipPrivilege 1092 WMIC.exe Token: SeLoadDriverPrivilege 1092 WMIC.exe Token: SeSystemProfilePrivilege 1092 WMIC.exe Token: SeSystemtimePrivilege 1092 WMIC.exe Token: SeProfSingleProcessPrivilege 1092 WMIC.exe Token: SeIncBasePriorityPrivilege 1092 WMIC.exe Token: SeCreatePagefilePrivilege 1092 WMIC.exe Token: SeBackupPrivilege 1092 WMIC.exe Token: SeRestorePrivilege 1092 WMIC.exe Token: SeShutdownPrivilege 1092 WMIC.exe Token: SeDebugPrivilege 1092 WMIC.exe Token: SeSystemEnvironmentPrivilege 1092 WMIC.exe Token: SeRemoteShutdownPrivilege 1092 WMIC.exe Token: SeUndockPrivilege 1092 WMIC.exe Token: SeManageVolumePrivilege 1092 WMIC.exe Token: 33 1092 WMIC.exe Token: 34 1092 WMIC.exe Token: 35 1092 WMIC.exe Token: 36 1092 WMIC.exe -
Suspicious use of WriteProcessMemory 22 IoCs
Processes:
503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.execmd.execmd.exedescription pid process target process PID 1852 wrote to memory of 920 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe cmd.exe PID 1852 wrote to memory of 920 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe cmd.exe PID 920 wrote to memory of 5076 920 cmd.exe vssadmin.exe PID 920 wrote to memory of 5076 920 cmd.exe vssadmin.exe PID 920 wrote to memory of 1092 920 cmd.exe WMIC.exe PID 920 wrote to memory of 1092 920 cmd.exe WMIC.exe PID 920 wrote to memory of 4860 920 cmd.exe bcdedit.exe PID 920 wrote to memory of 4860 920 cmd.exe bcdedit.exe PID 920 wrote to memory of 3544 920 cmd.exe bcdedit.exe PID 920 wrote to memory of 3544 920 cmd.exe bcdedit.exe PID 1852 wrote to memory of 4948 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe mshta.exe PID 1852 wrote to memory of 4948 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe mshta.exe PID 1852 wrote to memory of 4948 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe mshta.exe PID 1852 wrote to memory of 2268 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe cmd.exe PID 1852 wrote to memory of 2268 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe cmd.exe PID 1852 wrote to memory of 2268 1852 503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe cmd.exe PID 2268 wrote to memory of 3392 2268 cmd.exe PING.EXE PID 2268 wrote to memory of 3392 2268 cmd.exe PING.EXE PID 2268 wrote to memory of 3392 2268 cmd.exe PING.EXE PID 2268 wrote to memory of 3568 2268 cmd.exe fsutil.exe PID 2268 wrote to memory of 3568 2268 cmd.exe fsutil.exe PID 2268 wrote to memory of 3568 2268 cmd.exe fsutil.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe"C:\Users\Admin\AppData\Local\Temp\503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe"1⤵
- Modifies extensions of user files
- Checks computer location settings
- 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\mshta.exe"C:\Windows\SysWOW64\mshta.exe" "C:\Users\Admin\Desktop\LockBit_Ransomware.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}2⤵
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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\503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe" & Del /f /q "C:\Users\Admin\AppData\Local\Temp\503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.bin.exe"2⤵
- 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\503268d6dbd5822395b225c1db9c1df7fe06843274d037cfdebb78942ed4aa9f.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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C:\Users\Admin\Desktop\LockBit_Ransomware.htaFilesize
46KB
MD5c15c6adc8c923ad87981f289025c37b2
SHA1bfe6533f4afe3255046f7178f289a4c75ad89e76
SHA25690f3a33919fdd766e90fd96f8f20a92c2d1376b7cfdc8b738c2f8e7e6c7498b1
SHA51231dd03b208e00ac012fbe4189d5af1306cc8e3640d40efefab4aa1cabab3c4735eef0cb65e7750c3c77021934e145398e5e26389975cf36b193c8f622a5fde83
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memory/920-130-0x0000000000000000-mapping.dmp
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memory/1092-132-0x0000000000000000-mapping.dmp
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memory/2268-137-0x0000000000000000-mapping.dmp
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memory/3392-138-0x0000000000000000-mapping.dmp
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memory/3544-134-0x0000000000000000-mapping.dmp
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memory/3568-139-0x0000000000000000-mapping.dmp
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memory/4860-133-0x0000000000000000-mapping.dmp
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memory/4948-135-0x0000000000000000-mapping.dmp
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memory/5076-131-0x0000000000000000-mapping.dmp