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Win32.HLLM.Siggen.3920
Added to the Dr.Web virus database:
2012-11-06
Virus description added:
2012-11-06
Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
[<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] 'SonyAgent' = '<Full path to virus>'
Malicious functions:
Searches for registry branches where third party applications store passwords:
[<HKCU>\Software\BPFTP\Bullet Proof FTP\Options]
[<HKCU>\Software\BulletProof Software\BulletProof FTP Client\Options]
[<HKCU>\Software\BulletProof Software\BulletProof FTP Client\Main]
[<HKLM>\Software\FlashFXP\3]
[<HKCU>\Software\BPFTP\Bullet Proof FTP\Main]
[<HKCU>\Software\BPFTP]
[<HKCU>\Software\South River Technologies\WebDrive\Connections]
[<HKCU>\Software\FTP Explorer\Profiles]
[<HKCU>\Software\FTPWare\COREFTP\Sites]
[<HKCU>\Software\Martin Prikryl\WinSCP 2\Sessions]
[<HKCU>\Software\Sota\FFFTP\Options]
[<HKCU>\Software\Far2\SavedDialogHistory\FTPHost]
[<HKCU>\Software\Ghisler\Windows Commander]
[<HKCU>\Software\Far\SavedDialogHistory\FTPHost]
[<HKCU>\SOFTWARE\Far\Plugins\FTP\Hosts]
[<HKCU>\SOFTWARE\Far2\Plugins\FTP\Hosts]
[<HKCU>\Software\Ghisler\Total Commander]
[<HKCU>\Software\FlashFXP\3]
[<HKLM>\Software\FlashFXP]
[<HKCU>\Software\FlashFXP]
[<HKLM>\Software\Ghisler\Windows Commander]
[<HKLM>\Software\Ghisler\Total Commander]
Modifies file system :
Creates the following files:
<DRIVERS>\npf.sys
<SYSTEM32>\wpcap.dll
<SYSTEM32>\Packet.dll
Network activity:
Connects to:
'17#.8.52.97':80
'localhost':1074
'localhost':1077
'localhost':1080
'27.#.152.221':80
'localhost':1068
'88.##6.123.41':80
'5.##.76.142':80
'12#.#40.232.17':80
'localhost':1071
'89.##8.57.84':80
'localhost':1089
'localhost':1092
'77.##.198.12':80
'91.##7.175.211':80
'localhost':1083
'15#.#24.223.15':80
'46.##4.251.81':80
'91.##7.177.16':80
'localhost':1086
'localhost':1065
'localhost':1044
'81.##8.129.16':80
'22#.#12.127.41':80
'17#.137.1.4':80
'localhost':1047
'21#.52.56.4':80
'localhost':1035
'localhost':1038
'localhost':1041
'81.#98.1.81':80
'localhost':1059
'95.#8.171.3':80
'77.#5.32.37':80
'17#.#4.193.3':80
'localhost':1062
'95.##.206.49':80
'localhost':1050
'localhost':1053
'localhost':1056
'78.##.148.152':80
TCP:
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