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Several improvements

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lgandx 2013-12-27 00:21:55 -05:00
parent 938f9bd533
commit 20048be65b
2 changed files with 27 additions and 26 deletions
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22
RelayPackets.py
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@ -108,13 +108,13 @@ class SMBSessionTreeData(Packet):
("Wordcount2","\x04"),
("Andxcmd2","\xff"),
("Reserved3","\x00"),
("Andxoffset2","\x00\x00"),
("Flags","\x00\x00"),
("Andxoffset2","\x06\x01"),
("Flags","\x08\x00"),
("PasswordLength","\x01\x00"),
("Bcc2","\x19\x00"),
("Passwd","\x00"),
("PrePath","\\\\"),
("Targ", ""),
("Targ", "CSCDSFCS"),
("IPC", "\\IPC$"),
("TerminatorPath","\x00\x00"),
("Service","?????"),
@ -420,23 +420,19 @@ class SMBNegoAns(Packet):
("Maxbuffsize", "\x04\x11\x00\x00"),
("Maxrawbuff", "\x00\x00\x01\x00"),
("Sessionkey", "\x00\x00\x00\x00"),
("Capabilities", "\xfc\x3e\x01\x00"),
("Systemtime", "\x32\x19\xee\xd8\x33\xd6\xcd\x01\x6c\xfd"),
("Capabilities", "\xfd\x43\x00\x00"),
("Systemtime", "\xc2\x74\xf2\x53\x70\x02\xcf\x01\x2c\x01"),
("Keylength", "\x08"),
("Bcc", "\x10\x00"),
("Key", "\x0d\x0d\x0d\x0d\x0d\x0d\x0d\x0d"),
("Domain", "TOOLKIT"),
("DomainNull", "\x00\x00"),
("Server", "SMBTOOLKIT"),
("ServerNull", "\x00\x00"),
("Domain", ""),
])
def calculate(self):
##Convert first..
self.fields["Domain"] = self.fields["Domain"].encode('utf-16le')
self.fields["Server"] = self.fields["Server"].encode('utf-16le')
##Then calculate.
CompleteBCCLen = str(self.fields["Key"])+str(self.fields["Domain"])+str(self.fields["DomainNull"])+str(self.fields["Server"])+str(self.fields["ServerNull"])
CompleteBCCLen = str(self.fields["Key"])+str(self.fields["Domain"])
self.fields["Bcc"] = struct.pack("<h",len(CompleteBCCLen))
self.fields["Keylength"] = struct.pack("<h",len(self.fields["Key"]))[0]