Analysis Overview
SHA256
7e53b73cca7189e97e46de3e6e056edcb98b1aec6c2c338e043b8732ae46580e
Threat Level: Known bad
The file 7e53b73cca7189e97e46de3e6e056edcb98b1aec6c2c338e043b8732ae46580e was found to be: Known bad.
Malicious Activity Summary
NetWire RAT payload
Netwire family
Drops file in Windows directory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2022-02-17 00:14
Signatures
NetWire RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Netwire family
Analysis: behavioral1
Detonation Overview
Submitted
2022-02-17 00:14
Reported
2022-02-17 00:23
Platform
win7-en-20211208
Max time kernel
117s
Max time network
134s
Command Line
Signatures
Processes
C:\Users\Admin\AppData\Local\Temp\7e53b73cca7189e97e46de3e6e056edcb98b1aec6c2c338e043b8732ae46580e.exe
"C:\Users\Admin\AppData\Local\Temp\7e53b73cca7189e97e46de3e6e056edcb98b1aec6c2c338e043b8732ae46580e.exe"
Network
| Country | Destination | Domain | Proto |
| DE | 213.183.40.6:1473 | tcp | |
| DE | 213.183.40.6:1473 | tcp |
Files
memory/1684-54-0x0000000075D61000-0x0000000075D63000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-02-17 00:14
Reported
2022-02-17 00:23
Platform
win10v2004-en-20220113
Max time kernel
143s
Max time network
166s
Command Line
Signatures
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SoftwareDistribution\DataStore\Logs\edb.log | C:\Windows\system32\svchost.exe | N/A |
| File opened for modification | C:\Windows\SoftwareDistribution\DataStore\DataStore.edb | C:\Windows\system32\svchost.exe | N/A |
| File opened for modification | C:\Windows\SoftwareDistribution\DataStore\DataStore.jfm | C:\Windows\system32\svchost.exe | N/A |
| File opened for modification | C:\Windows\SoftwareDistribution\ReportingEvents.log | C:\Windows\system32\svchost.exe | N/A |
| File opened for modification | C:\Windows\Logs\CBS\CBS.log | C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe | N/A |
| File opened for modification | C:\Windows\WinSxS\pending.xml | C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe | N/A |
| File opened for modification | C:\Windows\WindowsUpdate.log | C:\Windows\system32\svchost.exe | N/A |
| File opened for modification | C:\Windows\SoftwareDistribution\DataStore\Logs\edb.chk | C:\Windows\system32\svchost.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Processes
C:\Users\Admin\AppData\Local\Temp\7e53b73cca7189e97e46de3e6e056edcb98b1aec6c2c338e043b8732ae46580e.exe
"C:\Users\Admin\AppData\Local\Temp\7e53b73cca7189e97e46de3e6e056edcb98b1aec6c2c338e043b8732ae46580e.exe"
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe
C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe -Embedding
Network
| Country | Destination | Domain | Proto |
| DE | 213.183.40.6:1473 | tcp | |
| US | 20.42.65.85:443 | tcp | |
| US | 72.21.81.240:80 | tcp | |
| US | 72.21.81.240:80 | tcp | |
| DE | 213.183.40.6:1473 | tcp |
Files
memory/3144-130-0x0000021814160000-0x0000021814170000-memory.dmp
memory/3144-131-0x0000021814720000-0x0000021814730000-memory.dmp
memory/3144-132-0x0000021816DA0000-0x0000021816DA4000-memory.dmp