Analysis
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max time kernel
119s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-en-20220113 -
submitted
15-02-2022 15:42
Static task
static1
Behavioral task
behavioral1
Sample
0c0efbd071690155a43d7edd7c5076005388ebb5a753fbb24f210b0a66ee96f1.exe
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
0c0efbd071690155a43d7edd7c5076005388ebb5a753fbb24f210b0a66ee96f1.exe
Resource
win10v2004-en-20220113
windows10-2004_x64
0 signatures
0 seconds
General
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Target
0c0efbd071690155a43d7edd7c5076005388ebb5a753fbb24f210b0a66ee96f1.exe
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Size
4.1MB
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MD5
2d6ddc42a0b42382a85688b66bfe811f
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SHA1
d6a52034d4a68ba1bbf8c47120ad71b00bb97363
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SHA256
0c0efbd071690155a43d7edd7c5076005388ebb5a753fbb24f210b0a66ee96f1
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SHA512
1e818fb87218c08d0dbc60252cde87c21354f6d2aa9a8997f102b0690a681cf52fb08a8a5943c8f45c64da841acf38778ce44d540bf9efaae1f3d244c402c084
Score
4/10
Malware Config
Signatures
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Drops file in Windows directory 8 IoCs
Processes:
svchost.exeTiWorker.exedescription ioc process File opened for modification C:\Windows\SoftwareDistribution\DataStore\Logs\edb.chk svchost.exe 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 -
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
svchost.exeTiWorker.exedescription pid process Token: SeShutdownPrivilege 3272 svchost.exe Token: SeCreatePagefilePrivilege 3272 svchost.exe Token: SeShutdownPrivilege 3272 svchost.exe Token: SeCreatePagefilePrivilege 3272 svchost.exe Token: SeShutdownPrivilege 3272 svchost.exe Token: SeCreatePagefilePrivilege 3272 svchost.exe Token: SeSecurityPrivilege 4196 TiWorker.exe Token: SeRestorePrivilege 4196 TiWorker.exe Token: SeBackupPrivilege 4196 TiWorker.exe Token: SeBackupPrivilege 4196 TiWorker.exe Token: SeRestorePrivilege 4196 TiWorker.exe Token: SeSecurityPrivilege 4196 TiWorker.exe Token: SeBackupPrivilege 4196 TiWorker.exe Token: SeRestorePrivilege 4196 TiWorker.exe Token: SeSecurityPrivilege 4196 TiWorker.exe Token: SeBackupPrivilege 4196 TiWorker.exe Token: SeRestorePrivilege 4196 TiWorker.exe Token: SeSecurityPrivilege 4196 TiWorker.exe Token: SeBackupPrivilege 4196 TiWorker.exe Token: SeRestorePrivilege 4196 TiWorker.exe Token: SeSecurityPrivilege 4196 TiWorker.exe Token: SeBackupPrivilege 4196 TiWorker.exe Token: SeRestorePrivilege 4196 TiWorker.exe Token: SeSecurityPrivilege 4196 TiWorker.exe Token: SeBackupPrivilege 4196 TiWorker.exe Token: SeRestorePrivilege 4196 TiWorker.exe Token: SeSecurityPrivilege 4196 TiWorker.exe Token: SeBackupPrivilege 4196 TiWorker.exe Token: SeRestorePrivilege 4196 TiWorker.exe Token: SeSecurityPrivilege 4196 TiWorker.exe Token: SeBackupPrivilege 4196 TiWorker.exe Token: SeRestorePrivilege 4196 TiWorker.exe Token: SeSecurityPrivilege 4196 TiWorker.exe Token: SeBackupPrivilege 4196 TiWorker.exe Token: SeRestorePrivilege 4196 TiWorker.exe Token: SeSecurityPrivilege 4196 TiWorker.exe Token: SeBackupPrivilege 4196 TiWorker.exe Token: SeRestorePrivilege 4196 TiWorker.exe Token: SeSecurityPrivilege 4196 TiWorker.exe Token: SeBackupPrivilege 4196 TiWorker.exe Token: SeRestorePrivilege 4196 TiWorker.exe Token: SeSecurityPrivilege 4196 TiWorker.exe Token: SeBackupPrivilege 4196 TiWorker.exe Token: SeRestorePrivilege 4196 TiWorker.exe Token: SeSecurityPrivilege 4196 TiWorker.exe Token: SeBackupPrivilege 4196 TiWorker.exe Token: SeRestorePrivilege 4196 TiWorker.exe Token: SeSecurityPrivilege 4196 TiWorker.exe Token: SeBackupPrivilege 4196 TiWorker.exe Token: SeRestorePrivilege 4196 TiWorker.exe Token: SeSecurityPrivilege 4196 TiWorker.exe Token: SeBackupPrivilege 4196 TiWorker.exe Token: SeRestorePrivilege 4196 TiWorker.exe Token: SeSecurityPrivilege 4196 TiWorker.exe Token: SeBackupPrivilege 4196 TiWorker.exe Token: SeRestorePrivilege 4196 TiWorker.exe Token: SeSecurityPrivilege 4196 TiWorker.exe Token: SeBackupPrivilege 4196 TiWorker.exe Token: SeRestorePrivilege 4196 TiWorker.exe Token: SeSecurityPrivilege 4196 TiWorker.exe Token: SeBackupPrivilege 4196 TiWorker.exe Token: SeRestorePrivilege 4196 TiWorker.exe Token: SeSecurityPrivilege 4196 TiWorker.exe Token: SeBackupPrivilege 4196 TiWorker.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0c0efbd071690155a43d7edd7c5076005388ebb5a753fbb24f210b0a66ee96f1.exe"C:\Users\Admin\AppData\Local\Temp\0c0efbd071690155a43d7edd7c5076005388ebb5a753fbb24f210b0a66ee96f1.exe"1⤵PID:2328
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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:3272
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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:4196