Analysis
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max time kernel
143s -
max time network
166s -
platform
windows10-2004_x64 -
resource
win10v2004-en-20220113 -
submitted
17/02/2022, 00:14
Behavioral task
behavioral1
Sample
7e53b73cca7189e97e46de3e6e056edcb98b1aec6c2c338e043b8732ae46580e.exe
Resource
win7-en-20211208
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
7e53b73cca7189e97e46de3e6e056edcb98b1aec6c2c338e043b8732ae46580e.exe
Resource
win10v2004-en-20220113
0 signatures
0 seconds
General
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Target
7e53b73cca7189e97e46de3e6e056edcb98b1aec6c2c338e043b8732ae46580e.exe
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Size
88KB
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MD5
b837989ba7a08ed86258a517a3891c6c
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SHA1
81a1499d0c4421e3ce2e5c69c767960c18809138
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SHA256
7e53b73cca7189e97e46de3e6e056edcb98b1aec6c2c338e043b8732ae46580e
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SHA512
ade477ccd99b14116cc13980e8ee7375191ef4491316f4b97a3fa82697682d284cfcd106c89e9f617eb8516f04b32859f5c56cbe5b1bd89fbd6ea6725b5c60a4
Score
4/10
Malware Config
Signatures
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Drops file in Windows directory 8 IoCs
description ioc Process File opened for modification C:\Windows\SoftwareDistribution\DataStore\Logs\edb.log svchost.exe File opened for modification C:\Windows\SoftwareDistribution\DataStore\DataStore.edb svchost.exe File opened for modification C:\Windows\SoftwareDistribution\DataStore\DataStore.jfm svchost.exe File opened for modification C:\Windows\SoftwareDistribution\ReportingEvents.log svchost.exe File opened for modification C:\Windows\Logs\CBS\CBS.log TiWorker.exe File opened for modification C:\Windows\WinSxS\pending.xml TiWorker.exe File opened for modification C:\Windows\WindowsUpdate.log svchost.exe File opened for modification C:\Windows\SoftwareDistribution\DataStore\Logs\edb.chk svchost.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 3144 svchost.exe Token: SeCreatePagefilePrivilege 3144 svchost.exe Token: SeShutdownPrivilege 3144 svchost.exe Token: SeCreatePagefilePrivilege 3144 svchost.exe Token: SeShutdownPrivilege 3144 svchost.exe Token: SeCreatePagefilePrivilege 3144 svchost.exe Token: SeSecurityPrivilege 4832 TiWorker.exe Token: SeRestorePrivilege 4832 TiWorker.exe Token: SeBackupPrivilege 4832 TiWorker.exe Token: SeBackupPrivilege 4832 TiWorker.exe Token: SeRestorePrivilege 4832 TiWorker.exe Token: SeSecurityPrivilege 4832 TiWorker.exe Token: SeBackupPrivilege 4832 TiWorker.exe Token: SeRestorePrivilege 4832 TiWorker.exe Token: SeSecurityPrivilege 4832 TiWorker.exe Token: SeBackupPrivilege 4832 TiWorker.exe Token: SeRestorePrivilege 4832 TiWorker.exe Token: SeSecurityPrivilege 4832 TiWorker.exe Token: SeBackupPrivilege 4832 TiWorker.exe Token: SeRestorePrivilege 4832 TiWorker.exe Token: SeSecurityPrivilege 4832 TiWorker.exe Token: SeBackupPrivilege 4832 TiWorker.exe Token: SeRestorePrivilege 4832 TiWorker.exe Token: SeSecurityPrivilege 4832 TiWorker.exe Token: SeBackupPrivilege 4832 TiWorker.exe Token: SeRestorePrivilege 4832 TiWorker.exe Token: SeSecurityPrivilege 4832 TiWorker.exe Token: SeBackupPrivilege 4832 TiWorker.exe Token: SeRestorePrivilege 4832 TiWorker.exe Token: SeSecurityPrivilege 4832 TiWorker.exe Token: SeBackupPrivilege 4832 TiWorker.exe Token: SeRestorePrivilege 4832 TiWorker.exe Token: SeSecurityPrivilege 4832 TiWorker.exe Token: SeBackupPrivilege 4832 TiWorker.exe Token: SeRestorePrivilege 4832 TiWorker.exe Token: SeSecurityPrivilege 4832 TiWorker.exe Token: SeBackupPrivilege 4832 TiWorker.exe Token: SeRestorePrivilege 4832 TiWorker.exe Token: SeSecurityPrivilege 4832 TiWorker.exe Token: SeBackupPrivilege 4832 TiWorker.exe Token: SeRestorePrivilege 4832 TiWorker.exe Token: SeSecurityPrivilege 4832 TiWorker.exe Token: SeBackupPrivilege 4832 TiWorker.exe Token: SeRestorePrivilege 4832 TiWorker.exe Token: SeSecurityPrivilege 4832 TiWorker.exe Token: SeBackupPrivilege 4832 TiWorker.exe Token: SeRestorePrivilege 4832 TiWorker.exe Token: SeSecurityPrivilege 4832 TiWorker.exe Token: SeBackupPrivilege 4832 TiWorker.exe Token: SeRestorePrivilege 4832 TiWorker.exe Token: SeSecurityPrivilege 4832 TiWorker.exe Token: SeBackupPrivilege 4832 TiWorker.exe Token: SeRestorePrivilege 4832 TiWorker.exe Token: SeSecurityPrivilege 4832 TiWorker.exe Token: SeBackupPrivilege 4832 TiWorker.exe Token: SeRestorePrivilege 4832 TiWorker.exe Token: SeSecurityPrivilege 4832 TiWorker.exe Token: SeBackupPrivilege 4832 TiWorker.exe Token: SeRestorePrivilege 4832 TiWorker.exe Token: SeSecurityPrivilege 4832 TiWorker.exe Token: SeBackupPrivilege 4832 TiWorker.exe Token: SeRestorePrivilege 4832 TiWorker.exe Token: SeSecurityPrivilege 4832 TiWorker.exe Token: SeBackupPrivilege 4832 TiWorker.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\7e53b73cca7189e97e46de3e6e056edcb98b1aec6c2c338e043b8732ae46580e.exe"C:\Users\Admin\AppData\Local\Temp\7e53b73cca7189e97e46de3e6e056edcb98b1aec6c2c338e043b8732ae46580e.exe"1⤵PID:4260
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:3144
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C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exeC:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe -Embedding1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:4832