Banc.C_5 is a Trojan. A Trojan is a program that pretends to have a valid use, but in fact modifies the user's computer in malicious ways. Trojans do not replicate or spread to other computers.
Mutexes created
Directory level activity
File level activity- write - file - C:\DOCUME~1\TestMachine\LOCALS~1\Temp\teste.txt
Registry level activity
Library level activity- load - library - C:\DOCUME~1\TestMachine\LOCALS~1\Temp\b253cc6ae1fb2eb4167835514a62d833.ENU
- load - library - C:\DOCUME~1\TestMachine\LOCALS~1\Temp\b253cc6ae1fb2eb4167835514a62d833.EN
- load - library - kernel32.dll
- load - library - oleaut32.dll
- load - library - USER32.DLL
- load - library - C:\DOCUME~1\TestMachine\LOCALS~1\Temp\b253cc6ae1fb2eb4167835514a62d833.bin
- load - library - USER32
- load - library - comctl32.dll
- load - library - User32.dll
- load - library - WS2_32.DLL
- load - library - uxtheme.dll
- load - library - comctl32.dll
Process API calls used
Registry API calls used
- RegOpenKeyExA
- RegOpenKeyExA
System API calls used
- LdrGetDllHandle
- LdrGetProcedureAddress
- LdrLoadDll
- LdrLoadDll
Filesystem API calls used
- NtCreateFile
- NtQueryInformationFile
- NtSetInformationFile
- NtDeviceIoControlFile
- NtWriteFile
- NtSetInformationFile
Network
UDP source >> destination
- 192.168.30.10 >> 192.168.30.255
- 192.168.30.10 >> 8.8.8.8
TCP source >> destination
- 192.168.30.10 >> 216.239.38.21
- 192.168.30.10 >> 72.21.91.29
Domains:- s.symcb.com with IP - 72.21.91.29
- sw.symcb.com with IP - 72.21.91.29
- ipinfo.io with IP - 216.239.32.21
DNS Request:- sw.symcb.com
- s.symcb.com
- ipinfo.io
HTTP Request:- GET URI - http://ipinfo.io/json
- GET URI - http://s.symcb.com/pca3-g5.crl
- GET URI - http://sw.symcb.com/sw.crl
DLL related data
Number of DLL's imported = 13
- kernel32.dll
- user32.dll
- advapi32.dll
- oleaut32.dll
- kernel32.dll
- advapi32.dll
- kernel32.dll
- version.dll
- gdi32.dll
- user32.dll
- kernel32.dll
- oleaut32.dll
- comctl32.dll
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