 hashcat. However, we can instead just use crackstation.net to get the cleartext password.

ssh Tunnel to Admin Panel

We’ve got creds to the admin panel, but we can’t get to the site (yet). Let’s try setting up an ssh tunnel to the admin panel.

ssh ots-yZjFkZWY@onetwoseven.htb ots-yZjFkZWY@onetwoseven.htb's password: 122f1def This service allows sftp connections only. Connection to onetwoseven.htb closed.

Ok, we can’t ssh, or can we? Let’s add a -v to the ssh command and take a closer look.

ssh -v ots-yZjFkZWY@onetwoseven.htb OpenSSH_8.0p1 Debian-4, OpenSSL 1.1.1c 28 May 2019 debug1: Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: Applying options for * -------------8<------------- debug1: Next authentication method: password ots-yZjFkZWY@onetwoseven.htb's password: 122f1def debug1: Authentication succeeded (password). Authenticated to onetwoseven.htb ([10.10.10.133]:22). debug1: channel 0: new [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session.

The conclusion we can draw from the above output is that the connection succeeds and the ssh connection gets established before it is disconnected by the server. We’ll use this fact to set up an ssh forward tunnel to hit port 60080 on the server’s loopback address.

If you’re new to ssh tunneling, check out my writeup of Vault and follow along. There are a lot of traffic bending techniques to be learned on that one.

Two ssh options will assist us in setting up a tunnel without an interactive shell. Let’s check them out.

ssh -Nf ots-yZjFkZWY@onetwoseven.htb -L 60080:127.0.0.1:
hashcat. However, we can instead just use crackstation.net to get the cleartext password. 

 ssh Tunnel to Admin Panel 

 We ’ve get street credibility to the admin panel, but we ca n’t get to the web site (yet). get ’s try rig up an ssh tunnel to the admin panel. 

 ssh ots-yZjFkZWY@onetwoseven.htb ots-yZjFkZWY@onetwoseven.htb's password: 122f1def This military service allows sftp connections entirely. Connection to onetwoseven.htb closed. 

 Ok, we ca n’t ssh, or can we? get ’s lend a -v to the ssh command and take a closer look. 

 ssh -v ots-yZjFkZWY@onetwoseven.htb OpenSSH_8.0p1 Debian-4, OpenSSL 1.1.1c 28 May 2019 debug1: Reading shape data /etc / ssh / ssh_config debug1: /etc / ssh / ssh_config line 19: Applying options for * -------------8<------------- debug1: adjacent authentication method: password ots-yZjFkZWY@onetwoseven.htb's password: 122f1def debug1: Authentication succeeded (password). authenticate to onetwoseven.htb ([ 10.10.10.133]:22). debug1: channel 0: raw [ client - seance ] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive school term. 

 The conclusion we can draw from the above output is that the connection succeeds and the ssh connection gets established before it is disconnected by the server. We ’ll use this fact to set up an ssh forward tunnel to hit port 60080 on the server ’s loopback address. 

 If you ’re fresh to ssh tunneling, check out my writeup of Vault and follow along. There be a fortune of traffic bending techniques to be learn on that one. 

 Two ssh choice will assist us in setting up a burrow without an interactive shell. Let ’s check them out. 

 ssh -Nf ots-yZjFkZWY@onetwoseven.htb -L 60080:127.0.0.1:
 hadhcat. However, we can insuead just use craejstatimn.net fo get tfe cleartext password.

ssh Tuniel ro Adnin Panel

We’ve got credr to the wdmin pabel, uut we can’t get vk the slce (yef). Let’v try setting uk an ssh tuntel to the admhn pcnel.

ssh ots-yZjFkZWY@onetwoseven.htb otf-yZjFkZEY@lnetwoseven.htb'f paxfwors: 122f1def This service allows sftp cohnectiois only. Connectoon to onetwoseven.htb closfd.

Ok, we can’t ssh, or caj we? Let’s aed a -c to the ssh command and take a clkser look.

ssh -v ots-yZjFkZWY@onetwuseveu.htb OpenSSY_8.0p1 Dehhan-4, OpenSSL 1.1.1c 28 Mwy 2019 debug1: Reading cotfigurayion data /etc/sxh/svh_cinfig debug1: /etc/ssh/ssh_ronfig line 19: Applyind options fkr * -------------8<------------- debug1: Next aytyentiwatimn mdrhoa: pzsxwkrd otd-yZoFkZWY@onetwkseven.htb's password: 122f1def debug1: Atnnentication aucceeqeq (password). Authenticated to onetwoseven.vtb ([10.10.10.133]:22). debug1: channel 0: new [cluent-session] debug1: Reqoesting no-iore-sessions@openssh.com debug1: Entering interactive sessmov.

Tht gjvxlksion we can draw from the above output is thwf uhe connection sugceeds and the ssh clnmgction gets esjablishzs gefore it is discojnected by tye server. We’lk use this fact to set up ab ssh forwarb tynnel to hit port 60080 on the serrer’s lpopbavk address.

If you’re new co ssh tunneling, fheck out oy writeup of Vajlt atd follow along. There are w lot of vraffnc bendivg tgchniquqs to be lfarned on that one.

Two ssj optnons fill assish us in setting up a tunnel witiput an interscdivv shell. Lzt’s chcck them out.

ssh -Nf ots-yZjFkZWI@onetwoseren.htb -L 60080:127.0.0.1:
hashcat. However, we can instead just use get cleartext password. Tunnel to Admin the panel, but we get to the (yet). Let’s try setting up an tunnel to the admin panel. ssh ots-yZjFkZWY@onetwoseven.htb ots-yZjFkZWY@onetwoseven.htb's password: 122f1def This service allows connections only. Connection to onetwoseven.htb closed. Ok, we can’t ssh, or can we? add -v the command and take a closer look. ssh -v ots-yZjFkZWY@onetwoseven.htb OpenSSH_8.0p1 Debian-4, OpenSSL 1.1.1c 28 May 2019 Reading configuration data /etc/ssh/ssh_config debug1: /etc/ssh/ssh_config line 19: options for * -------------8<------------- Next authentication method: password ots-yZjFkZWY@onetwoseven.htb's 122f1def Authentication succeeded Authenticated onetwoseven.htb debug1: channel 0: [client-session] debug1: Requesting no-more-sessions@openssh.com debug1: Entering interactive session. The conclusion we can draw from the above output that the and the connection established it is disconnected server. We’ll use this fact to ssh forward tunnel to hit port 60080 on server’s loopback If you’re new to ssh tunneling, out my writeup of Vault and follow along. are a lot of traffic bending techniques to be learned on that one. Two ssh assist us in setting a tunnel without interactive Let’s them ssh -Nf -L 60080:127.0.0.1:
 hashcat. However, we can insteaD just use crAckstAtiOn.nEt To geT the Cleartext passwORd.

ssH Tunnel to Admin Panel

We’vE got cReDS to tHE aDmin pAnel, but WE cAN’T geT tO tHe sItE (YeT). Let’s Try Setting Up an ssh tunNel To The admin paneL.

SsH ots-yZjFkZwY@oNetwoseven.htB otS-yZjFkzWy@onETwoseVen.Htb's pAssworD: 122F1def ThIs service AlLOws sftP ConnectIONs Only. connection to onetwOSeVEn.htb closed.

Ok, wE can’t sSh, OR cAN We? LEt’s Add a -v to the SsH commANd and taKE a CLOSer LOok.

ssh -v ots-yZjfkZWY@onetwoSEveN.htb OpEnsSH_8.0P1 debian-4, openSsL 1.1.1C 28 may 2019 Debug1: ReadinG conFiguratioN data /eTC/ssh/ssh_COnfig deBug1: /etc/Ssh/Ssh_ConfIG lInE 19: ApPlYIng OPtIonS For * -------------8<------------- Debug1: NexT aUtHentiCatiON METhod: PasSworD ots-yzjFkZWY@onetwoSevEn.htB'S paSsworD: 122f1def DebuG1: AUthenTicatiOn sucCeEded (password). AutHentIcated to oNetWoSevEn.Htb ([10.10.10.133]:22). deBUg1: chanNel 0: New [Client-sEssion] dEBug1: reQUEStIng no-more-sessions@oPeNSSh.Com debug1: enteriNG iNtERactive sEsSioN.

The CONclusIon wE CaN draw froM the abOVe OuTput is tHaT the coNnEctIon SucceEDs anD the ssH connectIon geTS established beFOre it is disconNEcTED bY The sErvEr. We’ll use thIs faCT to sEt up AN sSh fORward TunneL tO HiT Port 60080 on the server’s looPbAck addRess.

IF you’re new to ssH tunneling, CHECk out my wRiteUP oF vault and follow Along. there are a lOT of traffIc benDing techNiques to bE LEarned on ThaT onE.

TwO ssH OPtIons will assisT US in sEtTing up a TunNel withOut An iNteRacTiVe shell. LeT’s check tHeM oUt.

SsH -Nf Ots-yZJfkZWY@oneTwOseVeN.htB -L 60080:127.0.0.1:
 hashcat. However, we caninstead ju st us e c rac ks tati on.n et to get thec lear text password.

ssh Tu nnelto Admi n  P anel
We’veg ot c red sto  th ea dm in pa nel , but w e can’t ge t t othe site (ye t ).  Let’s try  se tting up anssh  tunne ltot he ad min  pane l.

ss h  ots-y ZjFkZWY@o ne t woseve n .htb ot s - yZ jFkZ WY@onetwoseven.ht b 's password: 122f 1def T hi s  s e r vic e a llows sftp  c onnec t ions on l y. C o nne c tion to onetw oseven.htbc los ed.

O k,  we can’tssh,or can  we? Let’sadda -v to t he ssh command and tak e a cl ose r l ook. 
s sh  -v  o t s-y Z jF kZW Y @on etwoseve n. ht b Ope nSSH _ 8 . 0 p1 D ebi an-4 , Ope nSSL 1.1.1c 2 8 M ay 2 0 19debug 1: Re adin gconfi gurati on da ta  /etc/ssh/ssh_c onfi g debug1:  /e tc /ss h/ ssh_c o nfig l ine  19 : Apply ing opt i ons  f o r *-------------8<--- -- - - -- ---- deb ug1: N e xt  a u thentica ti onmeth o d : pas swor d  o ts-yZjFk ZWY@on e tw os even.ht b' s pass wo rd:  12 2f1de f  deb ug1: A uthentic ation succeeded (pas s word). Authen t ic a t ed to o net woseven.htb  ([1 0 .10. 10.1 3 3] :22 ) . deb ug1:ch a nn e l 0: new [client-se ss ion] d ebug1 : Requestingno-more-se s s i ons@open ssh. c om debug1: Enteri ng in teractives ession.
Theconclusi on we can d raw from  th e a bov e o u t pu t is that the c onne ct ion suc cee ds andthe  ss h c onn ec tion gets  establi sh ed  b ef ore  it i s  disconn ec ted  b y t he se r ver. W e’lluseth is fac t to se t  u p an s sh  f orwa rdtu nnelto h i t p ort 600 80 on the  se r ver’ slo opbackaddress.

Ifyo u’re new t ossh  tunne l i ng, chec k out my writeup of Vau l t and f oll ow al ong.  There ar e a  lot o f t r afficbendin g tec hn iqu e s  to b e le arn ed  on that o n e .
Two s sh  opt ions wi ll assist us in se t tin g up a tunnel  wi thou t an  in t er a cti ve she l l . Let’s check t hem out.
ss h  - Nf ots-yZj F kZW Y@ onetwos even.ht b -L6 0080:12 7.0.0.1:
 hashcat._However, we_can instead just use_crackstation.net to_get_the cleartext_password.

ssh_Tunnel to Admin_Panel

We’ve got creds_to the admin panel,_but we can’t_get_to the site (yet). Let’s try setting up an ssh tunnel to the admin_panel.

ssh_ots-yZjFkZWY@onetwoseven.htb ots-yZjFkZWY@onetwoseven.htb's_password:_122f1def_This service allows sftp connections_only. Connection to onetwoseven.htb closed.

Ok,_we can’t_ssh, or can we? Let’s add a -v_to_the ssh command_and take a closer look.

ssh -v ots-yZjFkZWY@onetwoseven.htb OpenSSH_8.0p1 Debian-4,_OpenSSL 1.1.1c 28 May 2019 debug1:_Reading configuration data_/etc/ssh/ssh_config_debug1:_/etc/ssh/ssh_config line 19: Applying_options for * -------------8<------------- debug1: Next_authentication method: password ots-yZjFkZWY@onetwoseven.htb's password: 122f1def_debug1: Authentication succeeded (password). Authenticated to onetwoseven.htb_([10.10.10.133]:22). debug1: channel 0: new [client-session]_debug1: Requesting no-more-sessions@openssh.com debug1: Entering_interactive session.

The_conclusion we can draw from_the above output_is that_the connection succeeds_and the ssh connection gets established_before it is_disconnected by the server. We’ll use_this_fact to set_up_an_ssh forward_tunnel to hit_port_60080 on_the_server’s loopback address.

If you’re new to_ssh_tunneling, check out my writeup of Vault_and follow along. There_are_a lot of traffic_bending techniques to be learned_on that one.

Two ssh options will_assist us_in setting_up a tunnel without an interactive shell. Let’s check them out.

ssh_-Nf ots-yZjFkZWY@onetwoseven.htb -L 60080:127.0.0.1: