Home Malware Programs Backdoors Backdoor.Fynloski.B

Backdoor.Fynloski.B

Posted: March 6, 2013

Threat Metric

Ranking: 10,396
Threat Level: 6/10
Infected PCs: 3,506
First Seen: March 6, 2013
Last Seen: February 25, 2025
OS(es) Affected: Windows

Aliases

Trj/OCJ.A [Panda]Generic6_c.ATHE [AVG]W32/Agent.TXLB!tr [Fortinet]Trojan.Win32.Agent [Ikarus]Trojan/Win32.Agent [AhnLab-V3]Backdoor:MSIL/Fynloski.B [Microsoft]TR/Agent.fkn [AntiVir]Trojan.Siggen4.28227 [DrWeb]UnclassifiedMalware [Comodo]Troj/Vamp-B [Sophos]Trojan.Win32.Agent.txlb [Kaspersky]Win32:Trojan-gen [Avast]Trojan Horse [Symantec]Riskware [K7AntiVirus]Generic.dx!bfzc [McAfee]
More aliases (27)

Technical Details

File System Modifications

Tutorials: If you wish to learn how to remove malware components manually, you can read the tutorials on how to find malware, kill unwanted processes, remove malicious DLLs and delete other harmful files. Always be sure to back up your PC before making any changes.

The following files were created in the system:



%APPDATA%\dllhost.exe File name: dllhost.exe
Size: 287.74 KB (287744 bytes)
MD5: 07f4dbc36dc739c9ee3c774721889a6c
Detection count: 560
File type: Executable File
Mime Type: unknown/exe
Path: %APPDATA%
Group: Malware file
Last Updated: August 5, 2016
%APPDATA%\Java\Java.exe File name: Java.exe
Size: 38.54 MB (38545920 bytes)
MD5: 24b8b30e0fd6cacb90067ce0432cc1dd
Detection count: 485
File type: Executable File
Mime Type: unknown/exe
Path: %APPDATA%\Java
Group: Malware file
Last Updated: November 10, 2016
%USERPROFILE%\Documents\Documentos\Imagens\cssrs.exe File name: cssrs.exe
Size: 1.09 MB (1093644 bytes)
MD5: d2a9080e80a79de3f9ec7a66ee717f59
Detection count: 281
File type: Executable File
Mime Type: unknown/exe
Path: %USERPROFILE%\Documents\Documentos\Imagens
Group: Malware file
Last Updated: July 21, 2016
file.exe File name: file.exe
Size: 892.41 KB (892416 bytes)
MD5: 23186aa4aa91d881b9e3ff49d70f17fd
Detection count: 86
File type: Executable File
Mime Type: unknown/exe
Group: Malware file
%APPDATA%\Microsoft\Windows\Templates\msadrh10.exe File name: msadrh10.exe
Size: 7.16 KB (7168 bytes)
MD5: 583c2519171b4818732c7a605bee30e6
Detection count: 35
File type: Executable File
Mime Type: unknown/exe
Path: %APPDATA%\Microsoft\Windows\Templates
Group: Malware file
Last Updated: March 6, 2013

More files

Registry Modifications

The following newly produced Registry Values are:

Regexp file mask%ALLUSERSPROFILE%\Google\Google Chrome.exe%ALLUSERSPROFILE%\Mozilla\Mozilla Firefox.exe%APPDATA%\Cordsvc.exe%APPDATA%\dllhost.exe%APPDATA%\NvBack\WmiSE.exe
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