mirror of
https://github.com/AbdullahRizwan101/CTF-Writeups
synced 2024-11-10 06:34:17 +00:00
188 lines
9.7 KiB
Markdown
188 lines
9.7 KiB
Markdown
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# TryHackMe-Production
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## NMAP
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```
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Nmap scan report for 10.10.248.128
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Host is up (0.19s latency).
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Not shown: 994 closed ports
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PORT STATE SERVICE VERSION
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22/tcp open ssh OpenSSH 7.2p2 Ubuntu 4ubuntu2.8 (Ubuntu Linux; protocol 2.0)
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| ssh-hostkey:
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| 2048 d3:4a:2e:ae:df:db:e1:1b:c1:62:2b:ce:15:00:73:6e (RSA)
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| 256 2e:63:62:b7:95:16:ea:0a:01:0e:12:ef:66:21:23:0b (ECDSA)
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|_ 256 20:fe:a0:ce:52:f9:35:7b:8a:7a:d0:ee:c1:41:96:90 (ED25519)
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139/tcp open netbios-ssn Samba smbd 3.X - 4.X (workgroup: WORKGROUP)
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445/tcp open netbios-ssn Samba smbd 4.3.11-Ubuntu (workgroup: WORKGROUP)
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9001/tcp open tor-orport?
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| fingerprint-strings:
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| GenericLines, GetRequest, JavaRMI, Radmin:
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| ================================================
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| Ashu's Password Protected Backdoor
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| ================================================
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| Password Incorrect
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| NULL, SSLSessionReq, SSLv23SessionReq, TLSSessionReq, mongodb:
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| ================================================
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| Ashu's Password Protected Backdoor
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|_ ================================================
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9002/tcp open dynamid?
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| fingerprint-strings:
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| DNSStatusRequestTCP, DNSVersionBindReqTCP, FourOhFourRequest, GetRequest, HTTPOptions, LANDesk-RC, NotesRPC, RTSPRequest, SIPOptions, afp, giop:
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| Overly Limited Shell
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| Segfault
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| GenericLines, Help, JavaRMI, LPDString, X11Probe:
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| Overly Limited Shell
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| Command Executed
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| Kerberos, LDAPBindReq, LDAPSearchReq, NCP, NULL, RPCCheck, SMBProgNeg, SSLSessionReq, TLSSessionReq, TerminalServer, TerminalServerCookie, WMSRequest, ms-sql-s, oracle-tns:
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|_ Overly Limited Shell
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9999/tcp open http Golang net/http server
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| fingerprint-strings:
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| FourOhFourRequest, HTTPOptions:
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| HTTP/1.0 200 OK
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| Date: Sat, 03 Oct 2020 10:22:41 GMT
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| Content-Length: 8
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| Content-Type: text/plain; charset=utf-8
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| demnboi
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| GenericLines, Help, LPDString, RTSPRequest, SIPOptions, SSLSessionReq, Socks5:
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| HTTP/1.1 400 Bad Request
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| Content-Type: text/plain
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| Connection: close
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| Request
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| GetRequest:
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| HTTP/1.0 200 OK
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| Date: Sat, 03 Oct 2020 10:22:40 GMT
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| Content-Length: 8
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| Content-Type: text/plain; charset=utf-8
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| demnboi
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| OfficeScan:
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| HTTP/1.1 400 Bad Request
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| Content-Type: text/plain
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| Connection: close
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|_ Request: missing required Host header
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|_http-title: Site doesn't have a title (text/plain; charset=utf-8).
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3 services unrecognized despite returning data. If you know the service/version, please submit the following fingerprints at https://nmap.org/cgi-bin/submit.cgi?new-service :
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==============NEXT SERVICE FINGERPRINT (SUBMIT INDIVIDUALLY)==============
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SF-Port9001-TCP:V=7.80%I=7%D=10/3%Time=5F7850F0%P=x86_64-pc-linux-gnu%r(NU
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SF:LL,95,"\n================================================\n\x20\x20\x20
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SF:\x20\x20\x20Ashu's\x20Password\x20Protected\x20Backdoor\x20\x20\x20\x20
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SF:\x20\x20\x20\x20\n================================================\n\n"
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SF:)%r(GenericLines,A8,"\n================================================
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SF:\n\x20\x20\x20\x20\x20\x20Ashu's\x20Password\x20Protected\x20Backdoor\x
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SF:20\x20\x20\x20\x20\x20\x20\x20\n=======================================
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SF:=========\n\nPassword\x20Incorrect\n")%r(GetRequest,A8,"\n=============
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SF:===================================\n\x20\x20\x20\x20\x20\x20Ashu's\x20
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SF:Password\x20Protected\x20Backdoor\x20\x20\x20\x20\x20\x20\x20\x20\n====
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SF:============================================\n\nPassword\x20Incorrect\n
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SF:")%r(SSLSessionReq,95,"\n==============================================
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SF:==\n\x20\x20\x20\x20\x20\x20Ashu's\x20Password\x20Protected\x20Backdoor
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SF:\x20\x20\x20\x20\x20\x20\x20\x20\n=====================================
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SF:===========\n\n")%r(TLSSessionReq,95,"\n===============================
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SF:=================\n\x20\x20\x20\x20\x20\x20Ashu's\x20Password\x20Protec
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SF:ted\x20Backdoor\x20\x20\x20\x20\x20\x20\x20\x20\n======================
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SF:==========================\n\n")%r(SSLv23SessionReq,95,"\n=============
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SF:===================================\n\x20\x20\x20\x20\x20\x20Ashu's\x20
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SF:Password\x20Protected\x20Backdoor\x20\x20\x20\x20\x20\x20\x20\x20\n====
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SF:============================================\n\n")%r(JavaRMI,A8,"\n====
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SF:============================================\n\x20\x20\x20\x20\x20\x20A
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SF:shu's\x20Password\x20Protected\x20Backdoor\x20\x20\x20\x20\x20\x20\x20\
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SF:x20\n================================================\n\nPassword\x20In
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SF:correct\n")%r(Radmin,A8,"\n============================================
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SF:====\n\x20\x20\x20\x20\x20\x20Ashu's\x20Password\x20Protected\x20Backdo
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SF:or\x20\x20\x20\x20\x20\x20\x20\x20\n===================================
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SF:=============\n\nPassword\x20Incorrect\n")%r(mongodb,95,"\n============
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SF:====================================\n\x20\x20\x20\x20\x20\x20Ashu's\x2
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SF:0Password\x20Protected\x20Backdoor\x20\x20\x20\x20\x20\x20\x20\x20\n===
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SF:=============================================\n\n");
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==============NEXT SERVICE FINGERPRINT (SUBMIT INDIVIDUALLY)==============
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SF-Port9002-TCP:V=7.80%I=7%D=10/3%Time=5F7850F0%P=x86_64-pc-linux-gnu%r(NU
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SF:LL,15,"Overly\x20Limited\x20Shell\n")%r(GenericLines,26,"Overly\x20Limi
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SF:ted\x20Shell\nCommand\x20Executed\n")%r(GetRequest,1E,"Overly\x20Limite
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SF:d\x20Shell\nSegfault\n")%r(HTTPOptions,1E,"Overly\x20Limited\x20Shell\n
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SF:Segfault\n")%r(RTSPRequest,1E,"Overly\x20Limited\x20Shell\nSegfault\n")
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SF:%r(RPCCheck,15,"Overly\x20Limited\x20Shell\n")%r(DNSVersionBindReqTCP,1
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SF:E,"Overly\x20Limited\x20Shell\nSegfault\n")%r(DNSStatusRequestTCP,1E,"O
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SF:verly\x20Limited\x20Shell\nSegfault\n")%r(Help,26,"Overly\x20Limited\x2
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SF:0Shell\nCommand\x20Executed\n")%r(SSLSessionReq,15,"Overly\x20Limited\x
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SF:20Shell\n")%r(TerminalServerCookie,15,"Overly\x20Limited\x20Shell\n")%r
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SF:(TLSSessionReq,15,"Overly\x20Limited\x20Shell\n")%r(Kerberos,15,"Overly
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SF:\x20Limited\x20Shell\n")%r(SMBProgNeg,15,"Overly\x20Limited\x20Shell\n"
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SF:)%r(X11Probe,26,"Overly\x20Limited\x20Shell\nCommand\x20Executed\n")%r(
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SF:FourOhFourRequest,1E,"Overly\x20Limited\x20Shell\nSegfault\n")%r(LPDStr
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SF:ing,26,"Overly\x20Limited\x20Shell\nCommand\x20Executed\n")%r(LDAPSearc
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SF:hReq,15,"Overly\x20Limited\x20Shell\n")%r(LDAPBindReq,15,"Overly\x20Lim
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SF:ited\x20Shell\n")%r(SIPOptions,1E,"Overly\x20Limited\x20Shell\nSegfault
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SF:\n")%r(LANDesk-RC,1E,"Overly\x20Limited\x20Shell\nSegfault\n")%r(Termin
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SF:alServer,15,"Overly\x20Limited\x20Shell\n")%r(NCP,15,"Overly\x20Limited
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SF:\x20Shell\n")%r(NotesRPC,1E,"Overly\x20Limited\x20Shell\nSegfault\n")%r
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SF:(JavaRMI,26,"Overly\x20Limited\x20Shell\nCommand\x20Executed\n")%r(WMSR
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SF:equest,15,"Overly\x20Limited\x20Shell\n")%r(oracle-tns,15,"Overly\x20Li
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SF:mited\x20Shell\n")%r(ms-sql-s,15,"Overly\x20Limited\x20Shell\n")%r(afp,
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SF:1E,"Overly\x20Limited\x20Shell\nSegfault\n")%r(giop,1E,"Overly\x20Limit
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SF:ed\x20Shell\nSegfault\n");
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==============NEXT SERVICE FINGERPRINT (SUBMIT INDIVIDUALLY)==============
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SF-Port9999-TCP:V=7.80%I=7%D=10/3%Time=5F7850F1%P=x86_64-pc-linux-gnu%r(Ge
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SF:tRequest,7C,"HTTP/1\.0\x20200\x20OK\r\nDate:\x20Sat,\x2003\x20Oct\x2020
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SF:20\x2010:22:40\x20GMT\r\nContent-Length:\x208\r\nContent-Type:\x20text/
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SF:plain;\x20charset=utf-8\r\n\r\ndemnboi\n")%r(HTTPOptions,7C,"HTTP/1\.0\
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SF:x20200\x20OK\r\nDate:\x20Sat,\x2003\x20Oct\x202020\x2010:22:41\x20GMT\r
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SF:\nContent-Length:\x208\r\nContent-Type:\x20text/plain;\x20charset=utf-8
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SF:\r\n\r\ndemnboi\n")%r(FourOhFourRequest,7C,"HTTP/1\.0\x20200\x20OK\r\nD
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SF:ate:\x20Sat,\x2003\x20Oct\x202020\x2010:22:41\x20GMT\r\nContent-Length:
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SF:\x208\r\nContent-Type:\x20text/plain;\x20charset=utf-8\r\n\r\ndemnboi\n
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SF:")%r(GenericLines,58,"HTTP/1\.1\x20400\x20Bad\x20Request\r\nContent-Typ
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SF:e:\x20text/plain\r\nConnection:\x20close\r\n\r\n400\x20Bad\x20Request")
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SF:%r(RTSPRequest,58,"HTTP/1\.1\x20400\x20Bad\x20Request\r\nContent-Type:\
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SF:x20text/plain\r\nConnection:\x20close\r\n\r\n400\x20Bad\x20Request")%r(
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SF:Help,58,"HTTP/1\.1\x20400\x20Bad\x20Request\r\nContent-Type:\x20text/pl
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SF:ain\r\nConnection:\x20close\r\n\r\n400\x20Bad\x20Request")%r(SSLSession
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SF:Req,58,"HTTP/1\.1\x20400\x20Bad\x20Request\r\nContent-Type:\x20text/pla
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SF:in\r\nConnection:\x20close\r\n\r\n400\x20Bad\x20Request")%r(LPDString,5
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SF:8,"HTTP/1\.1\x20400\x20Bad\x20Request\r\nContent-Type:\x20text/plain\r\
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SF:nConnection:\x20close\r\n\r\n400\x20Bad\x20Request")%r(SIPOptions,58,"H
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SF:TTP/1\.1\x20400\x20Bad\x20Request\r\nContent-Type:\x20text/plain\r\nCon
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SF:nection:\x20close\r\n\r\n400\x20Bad\x20Request")%r(Socks5,58,"HTTP/1\.1
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SF:\x20400\x20Bad\x20Request\r\nContent-Type:\x20text/plain\r\nConnection:
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SF:\x20close\r\n\r\n400\x20Bad\x20Request")%r(OfficeScan,76,"HTTP/1\.1\x20
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SF:400\x20Bad\x20Request\r\nContent-Type:\x20text/plain\r\nConnection:\x20
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SF:close\r\n\r\n400\x20Bad\x20Request:\x20missing\x20required\x20Host\x20h
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SF:eader");
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Service Info: Host: THM-PROD; OS: Linux; CPE: cpe:/o:linux:linux_kernel
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Host script results:
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|_clock-skew: mean: 2h19m59s, deviation: 4h02m30s, median: 0s
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| smb-os-discovery:
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| OS: Windows 6.1 (Samba 4.3.11-Ubuntu)
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| Computer name: thm-prod
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| NetBIOS computer name: THM-PROD\x00
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| Domain name: \x00
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| FQDN: thm-prod
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|_ System time: 2020-10-03T03:25:32-07:00
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| smb-security-mode:
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| account_used: guest
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| authentication_level: user
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| challenge_response: supported
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|_ message_signing: disabled (dangerous, but default)
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| smb2-security-mode:
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| 2.02:
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|_ Message signing enabled but not required
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| smb2-time:
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| date: 2020-10-03T10:25:32
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|_ start_date: N/A
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Service detection performed. Please report any incorrect results at https://nmap.org/submit/ .
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Nmap done: 1 IP address (1 host up) scanned in 259.04 seconds
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```
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## SMB
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`smbclient -L \\\\machine_ip\\`
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`smbclient \\\\machine_ip\key`
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You'll find private key of `ashu`
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## SSH
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ssh ashu@machine_ip - id_rsa
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