Analysis
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max time kernel
149s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-en-20220113 -
submitted
13-02-2022 14:22
Static task
static1
Behavioral task
behavioral1
Sample
413f85b8ae812c7f3ba08d7ae7c79342e0dfa561d5bb1896f0f5ed1b64b129bb.exe
Resource
win7-en-20211208
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
413f85b8ae812c7f3ba08d7ae7c79342e0dfa561d5bb1896f0f5ed1b64b129bb.exe
Resource
win10v2004-en-20220113
windows10-2004_x64
0 signatures
0 seconds
General
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Target
413f85b8ae812c7f3ba08d7ae7c79342e0dfa561d5bb1896f0f5ed1b64b129bb.exe
-
Size
6.9MB
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MD5
b2cf32bdea51c9588720f991c0b7bc4c
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SHA1
d3bec4b73b978c92a3f53ce8d70689a9e1e38052
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SHA256
413f85b8ae812c7f3ba08d7ae7c79342e0dfa561d5bb1896f0f5ed1b64b129bb
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SHA512
7a8d0aaa53c66775a0788e1ee950776fbd139a915503eab322d69fe643e80253eef1b8cdf55c43c714782ff0acd4f897e8dff007d078f30eb07d2bcd3387fd0b
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\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 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 -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 3572 svchost.exe Token: SeCreatePagefilePrivilege 3572 svchost.exe Token: SeShutdownPrivilege 3572 svchost.exe Token: SeCreatePagefilePrivilege 3572 svchost.exe Token: SeShutdownPrivilege 3572 svchost.exe Token: SeCreatePagefilePrivilege 3572 svchost.exe Token: SeSecurityPrivilege 3384 TiWorker.exe Token: SeRestorePrivilege 3384 TiWorker.exe Token: SeBackupPrivilege 3384 TiWorker.exe Token: SeBackupPrivilege 3384 TiWorker.exe Token: SeRestorePrivilege 3384 TiWorker.exe Token: SeSecurityPrivilege 3384 TiWorker.exe Token: SeBackupPrivilege 3384 TiWorker.exe Token: SeRestorePrivilege 3384 TiWorker.exe Token: SeSecurityPrivilege 3384 TiWorker.exe Token: SeBackupPrivilege 3384 TiWorker.exe Token: SeRestorePrivilege 3384 TiWorker.exe Token: SeSecurityPrivilege 3384 TiWorker.exe Token: SeBackupPrivilege 3384 TiWorker.exe Token: SeRestorePrivilege 3384 TiWorker.exe Token: SeSecurityPrivilege 3384 TiWorker.exe Token: SeBackupPrivilege 3384 TiWorker.exe Token: SeRestorePrivilege 3384 TiWorker.exe Token: SeSecurityPrivilege 3384 TiWorker.exe Token: SeBackupPrivilege 3384 TiWorker.exe Token: SeRestorePrivilege 3384 TiWorker.exe Token: SeSecurityPrivilege 3384 TiWorker.exe Token: SeBackupPrivilege 3384 TiWorker.exe Token: SeRestorePrivilege 3384 TiWorker.exe Token: SeSecurityPrivilege 3384 TiWorker.exe Token: SeBackupPrivilege 3384 TiWorker.exe Token: SeRestorePrivilege 3384 TiWorker.exe Token: SeSecurityPrivilege 3384 TiWorker.exe Token: SeBackupPrivilege 3384 TiWorker.exe Token: SeRestorePrivilege 3384 TiWorker.exe Token: SeSecurityPrivilege 3384 TiWorker.exe Token: SeBackupPrivilege 3384 TiWorker.exe Token: SeRestorePrivilege 3384 TiWorker.exe Token: SeSecurityPrivilege 3384 TiWorker.exe Token: SeBackupPrivilege 3384 TiWorker.exe Token: SeRestorePrivilege 3384 TiWorker.exe Token: SeSecurityPrivilege 3384 TiWorker.exe Token: SeBackupPrivilege 3384 TiWorker.exe Token: SeRestorePrivilege 3384 TiWorker.exe Token: SeSecurityPrivilege 3384 TiWorker.exe Token: SeBackupPrivilege 3384 TiWorker.exe Token: SeRestorePrivilege 3384 TiWorker.exe Token: SeSecurityPrivilege 3384 TiWorker.exe Token: SeBackupPrivilege 3384 TiWorker.exe Token: SeRestorePrivilege 3384 TiWorker.exe Token: SeSecurityPrivilege 3384 TiWorker.exe Token: SeBackupPrivilege 3384 TiWorker.exe Token: SeRestorePrivilege 3384 TiWorker.exe Token: SeSecurityPrivilege 3384 TiWorker.exe Token: SeBackupPrivilege 3384 TiWorker.exe Token: SeRestorePrivilege 3384 TiWorker.exe Token: SeSecurityPrivilege 3384 TiWorker.exe Token: SeBackupPrivilege 3384 TiWorker.exe Token: SeRestorePrivilege 3384 TiWorker.exe Token: SeSecurityPrivilege 3384 TiWorker.exe Token: SeBackupPrivilege 3384 TiWorker.exe Token: SeRestorePrivilege 3384 TiWorker.exe Token: SeSecurityPrivilege 3384 TiWorker.exe Token: SeBackupPrivilege 3384 TiWorker.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\413f85b8ae812c7f3ba08d7ae7c79342e0dfa561d5bb1896f0f5ed1b64b129bb.exe"C:\Users\Admin\AppData\Local\Temp\413f85b8ae812c7f3ba08d7ae7c79342e0dfa561d5bb1896f0f5ed1b64b129bb.exe"1⤵PID:4840
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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:3572
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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:3384