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add workstation to the user info

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This commit is contained in:
Gorkem Meydan
2023-08-16 14:52:27 +03:00
parent e7f1485eee
commit 46c9fb1e95
12 changed files with 64 additions and 42 deletions
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28
ntlm/ntlmv2.go
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@@ -16,24 +16,30 @@ import (
Shared Session Data and Methods
*******************************/
// V2Session is the shared session data and methods for NTLMv2
type V2Session struct {
SessionData
}
func (n *V2Session) SetUserInfo(username string, password string, domain string) {
// SetUserInfo sets the username, password, and domain for the session
func (n *V2Session) SetUserInfo(username string, password string, domain string, workstation string) {
n.user = username
n.password = password
n.userDomain = domain
n.workstation = workstation
}
func (n *V2Session) GetUserInfo() (string, string, string) {
return n.user, n.password, n.userDomain
// GetUserInfo returns the username, password, and domain for the session
func (n *V2Session) GetUserInfo() (string, string, string, string) {
return n.user, n.password, n.userDomain, n.workstation
}
// SetMode sets the mode for the session
func (n *V2Session) SetMode(mode Mode) {
n.mode = mode
}
// Version returns the NTLM version of the session
func (n *V2Session) Version() int {
return 2
}
@@ -46,6 +52,7 @@ func (n *V2Session) fetchResponseKeys() (err error) {
return
}
// GetSessionData returns the session data for the session
func (n *V2ServerSession) GetSessionData() *SessionData {
return &n.SessionData
}
@@ -175,11 +182,11 @@ func (n *V2ServerSession) GenerateChallengeMessage() (cm *ChallengeMessage, err
// Create the AvPairs we need
pairs := new(AvPairs)
pairs.AddAvPair(MsvAvNbDomainName, utf16FromString("REUTERS"))
pairs.AddAvPair(MsvAvNbComputerName, utf16FromString("UKBP-CBTRMFE06"))
pairs.AddAvPair(MsvAvDnsDomainName, utf16FromString("Reuters.net"))
pairs.AddAvPair(MsvAvDnsComputerName, utf16FromString("ukbp-cbtrmfe06.Reuters.net"))
pairs.AddAvPair(MsvAvDnsTreeName, utf16FromString("Reuters.net"))
pairs.AddAvPair(MsvAvNbDomainName, utf16FromString("SEMATEXT"))
pairs.AddAvPair(MsvAvNbComputerName, utf16FromString("SYNTHETICS-HTTP-AGENT"))
pairs.AddAvPair(MsvAvDnsDomainName, utf16FromString("sematext.com"))
pairs.AddAvPair(MsvAvDnsComputerName, utf16FromString("synthetics-http-agent.sematext.com"))
pairs.AddAvPair(MsvAvDnsTreeName, utf16FromString("Sematext.com"))
pairs.AddAvPair(MsvAvEOL, make([]byte, 0))
cm.TargetInfo = pairs
cm.TargetInfoPayloadStruct, _ = CreateBytePayload(pairs.Bytes())
@@ -197,7 +204,8 @@ func (n *V2ServerSession) ProcessAuthenticateMessage(am *AuthenticateMessage) (e
// They should always be correct (I hope)
n.user = am.UserName.String()
n.userDomain = am.DomainName.String()
log.Printf("(ProcessAuthenticateMessage)NTLM v2 User %s Domain %s", n.user, n.userDomain)
n.workstation = am.Workstation.String()
log.Printf("(ProcessAuthenticateMessage)NTLM v2 User %s Domain %s Workstation %s", n.user, n.userDomain, n.workstation)
err = n.fetchResponseKeys()
if err != nil {
@@ -351,7 +359,7 @@ func (n *V2ClientSession) GenerateAuthenticateMessage() (am *AuthenticateMessage
am.NtChallengeResponseFields, _ = CreateBytePayload(n.ntChallengeResponse)
am.DomainName, _ = CreateStringPayload(n.userDomain)
am.UserName, _ = CreateStringPayload(n.user)
am.Workstation, _ = CreateStringPayload("SQUAREMILL")
am.Workstation, _ = CreateStringPayload(n.workstation)
am.EncryptedRandomSessionKey, _ = CreateBytePayload(n.encryptedRandomSessionKey)
am.NegotiateFlags = n.NegotiateFlags
am.Mic = make([]byte, 16)