Analysis
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max time kernel
63s -
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
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
-
Size
959KB
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MD5
66d0b1f2319a4c4713614a1ba9103392
-
SHA1
523ce01745de8cb4f7680e814a7879fe0f4b9338
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SHA256
9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7
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SHA512
4397759ffeaa2fdad399affe11777ef22f74ce8e867716d59e52f22d0817c8baebd87d003baa928ad85c6bc88425facf07303a31e0ceec655232259dfc3e9faa
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
-
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 312 bcdedit.exe 536 bcdedit.exe -
Modifies extensions of user files 7 IoCs
Ransomware generally changes the extension on encrypted files.
Processes:
9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exedescription ioc process File opened for modification C:\users\admin\pictures\disableresume.tiff 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File renamed C:\Users\Admin\Pictures\DisableResume.tiff => C:\users\admin\pictures\disableresume.tiff.lockbit 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File renamed C:\Users\Admin\Pictures\ClearBackup.png => C:\users\admin\pictures\clearbackup.png.lockbit 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File renamed C:\Users\Admin\Pictures\UnpublishUnblock.crw => C:\users\admin\pictures\unpublishunblock.crw.lockbit 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File renamed C:\Users\Admin\Pictures\GroupRegister.png => C:\users\admin\pictures\groupregister.png.lockbit 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File renamed C:\Users\Admin\Pictures\PushInitialize.raw => C:\users\admin\pictures\pushinitialize.raw.lockbit 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File renamed C:\Users\Admin\Pictures\MountExit.png => C:\users\admin\pictures\mountexit.png.lockbit 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Control Panel\International\Geo\Nation 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe Set value (str) \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\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 1 IoCs
Processes:
9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exedescription ioc process File created C:\windows\SysWOW64\31D120.ico 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 17 IoCs
Processes:
9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exepid process 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe -
Drops file in Program Files directory 64 IoCs
Processes:
9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exedescription ioc process File created C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\ob-preview\js\nls\sk-sk\Restore-My-Files.txt 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\reviews\images\cstm_brand_preview2x.png 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File created C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\ob-preview\js\nls\ja-jp\Restore-My-Files.txt 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\images\win8-scrollbar\arrow-down-pressed.gif 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\fss\img\themes\dark\handler@1x.png 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\microsoft office\root\vreg\proof.fr-fr.msi.16.fr-fr.vreg.dat 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File created C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\on-boarding\js\nls\it-it\Restore-My-Files.txt 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File created C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\on-boarding\js\nls\zh-cn\Restore-My-Files.txt 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File created C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\app-center\js\nls\Restore-My-Files.txt 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\microsoft office\root\office16\logoimages\firstrunlogosmall.scale-80.png 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\microsoft office\root\office16\sdxs\fa000000027\assets\icons\send2fluent.white@2x.png 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\images\themes\dark\s_illunosearchresults_180x160.svg 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\fss\img\themes\dark\core_icons.png 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File created C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\my-computer\js\nls\ru-ru\Restore-My-Files.txt 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\search-summary\js\plugin.js 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\java\jre1.8.0_66\lib\ext\jaccess.jar 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File created C:\program files\java\jdk1.8.0_66\lib\missioncontrol\plugins\org.eclipse.ui.themes_1.0.1.v20140819-1717\css\Restore-My-Files.txt 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\java\jre1.8.0_66\lib\amd64\jvm.cfg 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\java\jre1.8.0_66\lib\management\jmxremote.password.template 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\microsoft office\root\licenses16\projectpro2019r_trial-pl.xrm-ms 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\microsoft office\root\licenses16\visiostdo365r_subscription-pl.xrm-ms 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\images\win8-scrollbar\themes\dark\arrow-up.gif 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File created C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\app-center\images\themeless\Restore-My-Files.txt 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\java\jdk1.8.0_66\lib\missioncontrol\plugins\com.jrockit.mc.docs.zh_cn_5.5.0.165303.jar 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\combinepdf\images\themes\dark\rhp_world_icon.png 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\java\jre1.8.0_66\lib\ext\meta-index 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\microsoft office\root\licenses16\proplusr_oem_perp3-ppd.xrm-ms 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\microsoft office\root\licenses16\visiopro2019xc2rvl_makc2r-ul-oob.xrm-ms 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\microsoft office\root\rsod\word.x-none.msi.16.x-none.boot.tree.dat 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\generic-rhp-app\images\themes\dark\rhp_world_icon_hover.png 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\my-computer\js\nls\fi-fi\ui-strings.js 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File created C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\task-handler\js\nls\da-dk\Restore-My-Files.txt 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\7-zip\lang\ba.txt 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File created C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\task-handler\js\nls\ja-jp\Restore-My-Files.txt 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\app\dev\nls\es-es\ui-strings.js 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\fss\js\nls\zh-cn\ui-strings.js 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\my-files\images\icons.png 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\videolan\vlc\lua\modules\dkjson.luac 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\my-files\js\nls\es-es\ui-strings.js 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\exportpdfupsell-app\js\nls\nl-nl\ui-strings.js 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File created C:\program files\java\jdk1.8.0_66\lib\missioncontrol\plugins\org.eclipse.equinox.launcher.win32.win32.x86_64_1.1.200.v20141007-2033\meta-inf\Restore-My-Files.txt 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\microsoft office\root\licenses16\projectstd2019r_oem_perp-ul-oob.xrm-ms 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\my-computer\js\nls\en-gb\ui-strings.js 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\java\jdk1.8.0_66\lib\missioncontrol\p2\org.eclipse.equinox.p2.engine\profileregistry\jmc.profile\1423496937509.profile.gz 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\aicuc\css\main.css 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\on-boarding\images\themeless\download_on_the_app_store_badge_ja_135x40.svg 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\microsoft office\root\licenses16\proplusmsdnr_retail-ul-phn.xrm-ms 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\java\jdk1.8.0_66\lib\visualvm\profiler\version.txt 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\microsoft office\root\licenses16\standardvl_mak-ppd.xrm-ms 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\add-account-select\js\plugin.js 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\fss\img\themes\dark\core_icons_retina.png 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File created C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\send-for-sign\js\nls\ko-kr\Restore-My-Files.txt 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File created C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\walk-through\images\Restore-My-Files.txt 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\java\jdk1.8.0_66\lib\missioncontrol\features\com.jrockit.mc.feature.core_5.5.0.165303\feature.xml 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\createpdfupsell-app\js\nls\zh-cn\ui-strings.js 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File created C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\task-handler\js\nls\en-gb\Restore-My-Files.txt 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\java\jdk1.8.0_66\lib\visualvm\platform\modules\org-openide-nodes.jar 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File created C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\combinepdf\js\nls\nl-nl\Restore-My-Files.txt 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files (x86)\adobe\acrobat reader dc\reader\webresources\resource0\static\js\plugins\on-boarding\images\themeless\iw_get.svg 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\microsoft office\root\document themes 16\theme colors\aspect.xml 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\microsoft office\root\office16\sdxs\fa000000018\cardview\lib\native-common\assets\cardview-flag@3x.png 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\resolveformat.adt 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\java\jdk1.8.0_66\lib\visualvm\visualvm\config\modules\com-sun-tools-visualvm-modules-appui.xml 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe File opened for modification C:\program files\java\jdk1.8.0_66\lib\visualvm\visualvm\update_tracking\com-sun-tools-visualvm-charts.xml 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.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 1572 vssadmin.exe -
Modifies registry class 3 IoCs
Processes:
9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.lockbit\DefaultIcon\ = "C:\\windows\\SysWow64\\31D120.ico" 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe Key created \Registry\Machine\Software\Classes\.lockbit 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe Key created \Registry\Machine\Software\Classes\.lockbit\DefaultIcon 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe -
Runs ping.exe 1 TTPs 1 IoCs
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Suspicious behavior: EnumeratesProcesses 32 IoCs
Processes:
9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exepid process 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe -
Suspicious use of AdjustPrivilegeToken 47 IoCs
Processes:
9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exevssvc.exeWMIC.exedescription pid process Token: SeTakeOwnershipPrivilege 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe Token: SeDebugPrivilege 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe Token: SeBackupPrivilege 340 vssvc.exe Token: SeRestorePrivilege 340 vssvc.exe Token: SeAuditPrivilege 340 vssvc.exe Token: SeIncreaseQuotaPrivilege 4472 WMIC.exe Token: SeSecurityPrivilege 4472 WMIC.exe Token: SeTakeOwnershipPrivilege 4472 WMIC.exe Token: SeLoadDriverPrivilege 4472 WMIC.exe Token: SeSystemProfilePrivilege 4472 WMIC.exe Token: SeSystemtimePrivilege 4472 WMIC.exe Token: SeProfSingleProcessPrivilege 4472 WMIC.exe Token: SeIncBasePriorityPrivilege 4472 WMIC.exe Token: SeCreatePagefilePrivilege 4472 WMIC.exe Token: SeBackupPrivilege 4472 WMIC.exe Token: SeRestorePrivilege 4472 WMIC.exe Token: SeShutdownPrivilege 4472 WMIC.exe Token: SeDebugPrivilege 4472 WMIC.exe Token: SeSystemEnvironmentPrivilege 4472 WMIC.exe Token: SeRemoteShutdownPrivilege 4472 WMIC.exe Token: SeUndockPrivilege 4472 WMIC.exe Token: SeManageVolumePrivilege 4472 WMIC.exe Token: 33 4472 WMIC.exe Token: 34 4472 WMIC.exe Token: 35 4472 WMIC.exe Token: 36 4472 WMIC.exe Token: SeIncreaseQuotaPrivilege 4472 WMIC.exe Token: SeSecurityPrivilege 4472 WMIC.exe Token: SeTakeOwnershipPrivilege 4472 WMIC.exe Token: SeLoadDriverPrivilege 4472 WMIC.exe Token: SeSystemProfilePrivilege 4472 WMIC.exe Token: SeSystemtimePrivilege 4472 WMIC.exe Token: SeProfSingleProcessPrivilege 4472 WMIC.exe Token: SeIncBasePriorityPrivilege 4472 WMIC.exe Token: SeCreatePagefilePrivilege 4472 WMIC.exe Token: SeBackupPrivilege 4472 WMIC.exe Token: SeRestorePrivilege 4472 WMIC.exe Token: SeShutdownPrivilege 4472 WMIC.exe Token: SeDebugPrivilege 4472 WMIC.exe Token: SeSystemEnvironmentPrivilege 4472 WMIC.exe Token: SeRemoteShutdownPrivilege 4472 WMIC.exe Token: SeUndockPrivilege 4472 WMIC.exe Token: SeManageVolumePrivilege 4472 WMIC.exe Token: 33 4472 WMIC.exe Token: 34 4472 WMIC.exe Token: 35 4472 WMIC.exe Token: 36 4472 WMIC.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.execmd.exedescription pid process target process PID 2008 wrote to memory of 1912 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe cmd.exe PID 2008 wrote to memory of 1912 2008 9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe cmd.exe PID 1912 wrote to memory of 1572 1912 cmd.exe vssadmin.exe PID 1912 wrote to memory of 1572 1912 cmd.exe vssadmin.exe PID 1912 wrote to memory of 4472 1912 cmd.exe WMIC.exe PID 1912 wrote to memory of 4472 1912 cmd.exe WMIC.exe PID 1912 wrote to memory of 312 1912 cmd.exe bcdedit.exe PID 1912 wrote to memory of 312 1912 cmd.exe bcdedit.exe PID 1912 wrote to memory of 536 1912 cmd.exe bcdedit.exe PID 1912 wrote to memory of 536 1912 cmd.exe bcdedit.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
- Checks computer location settings
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Program Files directory
- 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\9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe" & Del /f /q "C:\Users\Admin\AppData\Local\Temp\9b05a52b9d17f2c5d11bdc2b6f79252431d4596b938336e3adfbfaa95d1dbde7.bin.exe"2⤵
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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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C:\Users\Admin\Desktop\LockBit_Ransomware.htaFilesize
46KB
MD5c15c6adc8c923ad87981f289025c37b2
SHA1bfe6533f4afe3255046f7178f289a4c75ad89e76
SHA25690f3a33919fdd766e90fd96f8f20a92c2d1376b7cfdc8b738c2f8e7e6c7498b1
SHA51231dd03b208e00ac012fbe4189d5af1306cc8e3640d40efefab4aa1cabab3c4735eef0cb65e7750c3c77021934e145398e5e26389975cf36b193c8f622a5fde83
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memory/312-133-0x0000000000000000-mapping.dmp
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memory/536-134-0x0000000000000000-mapping.dmp
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memory/1356-137-0x0000000000000000-mapping.dmp
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memory/1512-139-0x0000000000000000-mapping.dmp
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memory/1572-131-0x0000000000000000-mapping.dmp
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memory/1912-130-0x0000000000000000-mapping.dmp
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memory/2200-138-0x0000000000000000-mapping.dmp
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memory/2592-135-0x0000000000000000-mapping.dmp
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memory/4472-132-0x0000000000000000-mapping.dmp