Analysis
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max time kernel
65s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
25-05-2022 12:16
Static task
static1
Behavioral task
behavioral1
Sample
581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe
Resource
win10v2004-20220414-en
General
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Target
581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe
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Size
472KB
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MD5
7e250f427d3a3c977331e0f959cbda5d
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SHA1
c0098a524b6b78e95cddba3f91782e2ec1c9f8a9
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SHA256
581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce
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SHA512
5057755e7dcacba2bd9dbd28e4e43c7c6901a6820d01ba2cefc0c94d0ec6e71e2cda8f86a9d59334d99496f95b1389bcf0a4af9748dbca9d8e6ac6d62ab64575
Malware Config
Extracted
C:\odt\Restore-My-Files.txt
lockbit
http://lockbit-decryptor.top/?8841DD9B0AC925FFEA072C230E6C6E86
http://lockbitks2tvnmwk.onion/?8841DD9B0AC925FFEA072C230E6C6E86
Signatures
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Lockbit
Ransomware family with multiple variants released since late 2019.
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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 212 bcdedit.exe -
Processes:
wbadmin.exepid process 1196 wbadmin.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\Control Panel\International\Geo\Nation 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe Set value (str) \REGISTRY\USER\S-1-5-21-1081944012-3634099177-1681222835-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\XO1XADpO01 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe\"" 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 12 IoCs
Processes:
581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exepid process 4188 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe 4188 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe 4188 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe 4188 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe 4188 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe 4188 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe 4188 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe 4188 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe 4188 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe 4188 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe 4188 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe 4188 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe -
Drops file in Program Files directory 64 IoCs
Processes:
581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exedescription ioc process File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\ir.idl 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\ConfirmMeasure.docx 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\include\win32\jni_md.h 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\lib\management-agent.jar 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File created C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\dropins\Restore-My-Files.txt 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\lib\cmm\GRAY.pf 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\lib\logging.properties 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File created C:\Program Files\Java\jdk1.8.0_66\jre\lib\security\Restore-My-Files.txt 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\7-Zip\Lang\az.txt 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File created C:\Program Files\Java\jdk1.8.0_66\db\lib\Restore-My-Files.txt 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\lib\fonts\LucidaBrightItalic.ttf 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\lib\management\snmp.acl.template 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\configuration\org.eclipse.update\platform.xml 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File created C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\features\org.eclipse.e4.rcp_1.3.100.v20141007-2033\META-INF\Restore-My-Files.txt 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\7-Zip\Lang\yo.txt 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.ssl.feature_1.0.0.v20140827-1444\META-INF\MANIFEST.MF 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File created C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\features\com.jrockit.mc.rcp.product_5.5.0.165303\Restore-My-Files.txt 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\7-Zip\Lang\ru.txt 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\lib\javaws.jar 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\ant-javafx.jar 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\lib\ext\zipfs.jar 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\lib\jfr\profile.jfc 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.feature_3.9.0.v20140827-1444\feature.properties 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\include\win32\bridge\AccessBridgeCallbacks.h 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\features\com.jrockit.mc.feature.console_5.5.0.165303\feature.properties 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.feature_3.9.0.v20140827-1444\about.html 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\lib\javafx.properties 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File created C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\features\com.jrockit.mc.feature.rcp.ja_5.5.0.165303\Restore-My-Files.txt 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\lib\ext\sunjce_provider.jar 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.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 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\javafx-src.zip 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File created C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\features\org.eclipse.e4.rcp_1.3.100.v20141007-2033\Restore-My-Files.txt 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\db\bin\sysinfo 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File created C:\Program Files\Java\jdk1.8.0_66\jre\lib\images\cursors\Restore-My-Files.txt 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\7-Zip\Lang\pa-in.txt 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\javafx-mx.jar 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\7-Zip\Lang\pt.txt 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File created C:\Program Files\Java\jdk1.8.0_66\jre\bin\server\Restore-My-Files.txt 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\lib\images\cursors\cursors.properties 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\db\lib\derbyrun.jar 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\lib\calendars.properties 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\lib\deploy\messages_de.properties 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File created C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.feature_3.9.0.v20140827-1444\Restore-My-Files.txt 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\features\org.eclipse.equinox.p2.rcp.feature_1.2.0.v20140523-0116\epl-v10.html 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\7-Zip\Lang\pl.txt 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\db\lib\derbyLocale_fr.jar 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\LICENSE 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\lib\fonts\LucidaTypewriterRegular.ttf 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\configuration\org.eclipse.equinox.simpleconfigurator\bundles.info 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.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\META-INF\eclipse.inf 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\7-Zip\Lang\cy.txt 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\db\bin\ij 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\lib\deploy\messages_zh_HK.properties 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\db\bin\setNetworkClientCP 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\lib\deploy\messages_pt_BR.properties 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\features\com.jrockit.mc.feature.rcp_5.5.0.165303\feature.properties 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\features\org.eclipse.equinox.p2.core.feature_1.3.0.v20140523-0116\META-INF\ECLIPSE_.SF 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\db\lib\derbyLocale_cs.jar 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\lib\currency.data 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\lib\security\local_policy.jar 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\7-Zip\Lang\uk.txt 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\features\org.eclipse.babel.nls_eclipse_ja_4.4.0.v20140623020002\feature.properties 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\lib\deploy\messages_it.properties 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe File opened for modification C:\Program Files\Java\jdk1.8.0_66\jre\lib\images\cursors\invalid32x32.gif 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4700 4188 WerFault.exe 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe -
Checks SCSI registry key(s) 3 TTPs 4 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
vds.exedescription ioc process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName vds.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_DADY&PROD_DADY_DVD-ROM\4&215468A5&0&010000 vds.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_DADY&Prod_DADY_DVD-ROM\4&215468a5&0&010000\FriendlyName vds.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_DADY&PROD_HARDDISK\4&215468A5&0&000000 vds.exe -
Interacts with shadow copies 2 TTPs 1 IoCs
Shadow copies are often targeted by ransomware to inhibit system recovery.
Processes:
vssadmin.exepid process 2280 vssadmin.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exepid process 4188 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe 4188 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe -
Suspicious use of AdjustPrivilegeToken 50 IoCs
Processes:
581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exevssvc.exeWMIC.exewbengine.exedescription pid process Token: SeTakeOwnershipPrivilege 4188 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe Token: SeDebugPrivilege 4188 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe Token: SeBackupPrivilege 4004 vssvc.exe Token: SeRestorePrivilege 4004 vssvc.exe Token: SeAuditPrivilege 4004 vssvc.exe Token: SeIncreaseQuotaPrivilege 3608 WMIC.exe Token: SeSecurityPrivilege 3608 WMIC.exe Token: SeTakeOwnershipPrivilege 3608 WMIC.exe Token: SeLoadDriverPrivilege 3608 WMIC.exe Token: SeSystemProfilePrivilege 3608 WMIC.exe Token: SeSystemtimePrivilege 3608 WMIC.exe Token: SeProfSingleProcessPrivilege 3608 WMIC.exe Token: SeIncBasePriorityPrivilege 3608 WMIC.exe Token: SeCreatePagefilePrivilege 3608 WMIC.exe Token: SeBackupPrivilege 3608 WMIC.exe Token: SeRestorePrivilege 3608 WMIC.exe Token: SeShutdownPrivilege 3608 WMIC.exe Token: SeDebugPrivilege 3608 WMIC.exe Token: SeSystemEnvironmentPrivilege 3608 WMIC.exe Token: SeRemoteShutdownPrivilege 3608 WMIC.exe Token: SeUndockPrivilege 3608 WMIC.exe Token: SeManageVolumePrivilege 3608 WMIC.exe Token: 33 3608 WMIC.exe Token: 34 3608 WMIC.exe Token: 35 3608 WMIC.exe Token: 36 3608 WMIC.exe Token: SeIncreaseQuotaPrivilege 3608 WMIC.exe Token: SeSecurityPrivilege 3608 WMIC.exe Token: SeTakeOwnershipPrivilege 3608 WMIC.exe Token: SeLoadDriverPrivilege 3608 WMIC.exe Token: SeSystemProfilePrivilege 3608 WMIC.exe Token: SeSystemtimePrivilege 3608 WMIC.exe Token: SeProfSingleProcessPrivilege 3608 WMIC.exe Token: SeIncBasePriorityPrivilege 3608 WMIC.exe Token: SeCreatePagefilePrivilege 3608 WMIC.exe Token: SeBackupPrivilege 3608 WMIC.exe Token: SeRestorePrivilege 3608 WMIC.exe Token: SeShutdownPrivilege 3608 WMIC.exe Token: SeDebugPrivilege 3608 WMIC.exe Token: SeSystemEnvironmentPrivilege 3608 WMIC.exe Token: SeRemoteShutdownPrivilege 3608 WMIC.exe Token: SeUndockPrivilege 3608 WMIC.exe Token: SeManageVolumePrivilege 3608 WMIC.exe Token: 33 3608 WMIC.exe Token: 34 3608 WMIC.exe Token: 35 3608 WMIC.exe Token: 36 3608 WMIC.exe Token: SeBackupPrivilege 2100 wbengine.exe Token: SeRestorePrivilege 2100 wbengine.exe Token: SeSecurityPrivilege 2100 wbengine.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.execmd.exedescription pid process target process PID 4188 wrote to memory of 4548 4188 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe cmd.exe PID 4188 wrote to memory of 4548 4188 581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe cmd.exe PID 4548 wrote to memory of 2280 4548 cmd.exe vssadmin.exe PID 4548 wrote to memory of 2280 4548 cmd.exe vssadmin.exe PID 4548 wrote to memory of 3608 4548 cmd.exe WMIC.exe PID 4548 wrote to memory of 3608 4548 cmd.exe WMIC.exe PID 4548 wrote to memory of 4860 4548 cmd.exe bcdedit.exe PID 4548 wrote to memory of 4860 4548 cmd.exe bcdedit.exe PID 4548 wrote to memory of 212 4548 cmd.exe bcdedit.exe PID 4548 wrote to memory of 212 4548 cmd.exe bcdedit.exe PID 4548 wrote to memory of 1196 4548 cmd.exe wbadmin.exe PID 4548 wrote to memory of 1196 4548 cmd.exe wbadmin.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe"C:\Users\Admin\AppData\Local\Temp\581b977029692c0b8599660f84374c9516275dd348f3ad62dab47dcc7fc44dce.exe"1⤵
- Checks computer location settings
- Adds Run key to start application
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Program Files directory
- 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 no & wbadmin delete catalog -quiet2⤵
- 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\system32\wbadmin.exewbadmin delete catalog -quiet3⤵
- Deletes backup catalog
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4188 -s 16002⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 4188 -ip 41881⤵
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\wbengine.exe"C:\Windows\system32\wbengine.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\System32\vdsldr.exeC:\Windows\System32\vdsldr.exe -Embedding1⤵
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C:\Windows\System32\vds.exeC:\Windows\System32\vds.exe1⤵
- Checks SCSI registry key(s)
Network
MITRE ATT&CK Matrix ATT&CK v6
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Downloads
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memory/212-137-0x0000000000000000-mapping.dmp
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memory/1196-138-0x0000000000000000-mapping.dmp
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memory/2280-134-0x0000000000000000-mapping.dmp
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memory/3608-135-0x0000000000000000-mapping.dmp
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memory/4188-130-0x0000000000400000-0x000000000047B000-memory.dmpFilesize
492KB
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memory/4188-132-0x0000000002900000-0x0000000003974000-memory.dmpFilesize
16.5MB
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memory/4548-133-0x0000000000000000-mapping.dmp
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memory/4860-136-0x0000000000000000-mapping.dmp