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#1 Le 28/10/2012, à 21:40
- archosled
Trouver un ver
Bonsoir/Bonjour!
Existe-t-il un logiciel de diagnostic pour les virus/vers/trojans sous linux s'il vous plaît? Du genre ZHPdiag, OTL ou Pre_scan sous windows?
Merci beaucoup!
Hors ligne
#2 Le 28/10/2012, à 22:04
- cedric.amouyal
Re : Trouver un ver
chkrootkit
rkhunter
Hors ligne
#3 Le 28/10/2012, à 22:22
- willcoyote
Re : Trouver un ver
Salut
je ne pense pas qu'il existe ce que tu cherches pour ubuntu
Mais au lieu de proposer des solutions windosiennes, explique plutôt le pourquoi de cette demande
ça sera plus facile pour t'aider
Hors ligne
#4 Le 28/10/2012, à 22:26
- archosled
Re : Trouver un ver
Piratage de compte, alors que le mot de passe était bien bien bien compliqué 
@cedric: déjà tenté. Et j'arrive plus à les mettre à jour avec ce réseau.
Hors ligne
#5 Le 28/10/2012, à 22:39
- cedric.amouyal
Re : Trouver un ver
Si le gars utilise une faille de sécurité sur ton pose, ca va être difficile avec ce genre d'outil...
Regardes si ca vient pas d'un serveur WEB, d'une base de donnée, d'une faille sudo...
regardes dans tes /var/logs/...
bon courage...
Hors ligne
#6 Le 28/10/2012, à 22:49
- archosled
Re : Trouver un ver
Regarder dans mes var/logs? C'est à dire? Tu peux m'aider à y voir plus clair stp?
Hors ligne
#7 Le 28/10/2012, à 23:03
- cedric.amouyal
Re : Trouver un ver
c'est du cas par cas mon gars...
le auth.log d'abord
après le kern.log
Après si t'as un troyen, il y a un process qui tournera sur ton poste==> il est en ecoute
Allez un commande qui pourra t'aider
lsof -i
Voir aussi les crontab...
Hors ligne
#8 Le 29/10/2012, à 01:23
- archosled
Re : Trouver un ver
Ok.
Avant de faire tes vérifications, j'ai repassé chkrootkit et rkhunter. Ça faisait longtemps que je ne l'avais pas fait. Je précise qu'ils ne sont pas à jour, je ne peux pas le faire avec le réqeau du CROUS.
Chkrootkit semble renvoyer un truc infecté, mais avec la liste des ports, apparemment, c'est à cause d'un truc pour les ports que j'ai installé.
Par contre, rkhunter me donne:
Performing file properties checks
Checking for prerequisites [ OK ]
/usr/sbin/adduser [ OK ]
/usr/sbin/chroot [ Warning ]
/usr/sbin/cron [ OK ]
/usr/sbin/groupadd [ Warning ]
/usr/sbin/groupdel [ Warning ]
/usr/sbin/groupmod [ Warning ]
/usr/sbin/grpck [ Warning ]
/usr/sbin/nologin [ Warning ]
/usr/sbin/pwck [ Warning ]
/usr/sbin/rsyslogd [ OK ]
/usr/sbin/tcpd [ OK ]
/usr/sbin/useradd [ Warning ]
/usr/sbin/userdel [ Warning ]
/usr/sbin/usermod [ Warning ]
/usr/sbin/vipw [ Warning ]
/usr/bin/awk [ OK ]
/usr/bin/basename [ Warning ]
/usr/bin/chattr [ OK ]
/usr/bin/cut [ Warning ]
/usr/bin/diff [ OK ]
/usr/bin/dirname [ Warning ]
/usr/bin/dpkg [ OK ]
/usr/bin/dpkg-query [ OK ]
/usr/bin/du [ Warning ]
/usr/bin/env [ Warning ]
/usr/bin/file [ OK ]
/usr/bin/find [ OK ]
/usr/bin/GET [ Warning ]
/usr/bin/groups [ Warning ]
/usr/bin/head [ Warning ]
/usr/bin/id [ Warning ]
/usr/bin/killall [ OK ]
/usr/bin/last [ OK ]
/usr/bin/lastlog [ Warning ]
/usr/bin/ldd [ Warning ]
/usr/bin/less [ OK ]
/usr/bin/locate [ OK ]
/usr/bin/logger [ OK ]
/usr/bin/lsattr [ OK ]
/usr/bin/lsof [ OK ]
/usr/bin/md5sum [ Warning ]
/usr/bin/mlocate [ OK ]
/usr/bin/newgrp [ Warning ]
/usr/bin/passwd [ Warning ]
/usr/bin/perl [ OK ]
/usr/bin/pgrep [ OK ]
/usr/bin/pstree [ OK ]
/usr/bin/rkhunter [ OK ]
/usr/bin/runcon [ Warning ]
/usr/bin/sha1sum [ Warning ]
/usr/bin/sha224sum [ Warning ]
/usr/bin/sha256sum [ Warning ]
/usr/bin/sha384sum [ Warning ]
/usr/bin/sha512sum [ Warning ]
/usr/bin/size [ OK ]
/usr/bin/sort [ Warning ]
/usr/bin/stat [ Warning ]
/usr/bin/strace [ OK ]
/usr/bin/strings [ OK ]
/usr/bin/sudo [ OK ]
/usr/bin/tail [ Warning ]
/usr/bin/test [ Warning ]
/usr/bin/top [ OK ]
/usr/bin/touch [ Warning ]
/usr/bin/tr [ Warning ]
/usr/bin/uniq [ Warning ]
/usr/bin/users [ Warning ]
/usr/bin/vmstat [ OK ]
/usr/bin/w [ OK ]
/usr/bin/watch [ OK ]
/usr/bin/wc [ Warning ]
/usr/bin/wget [ OK ]
/usr/bin/whatis [ OK ]
/usr/bin/whereis [ OK ]
/usr/bin/which [ OK ]
/usr/bin/who [ Warning ]
/usr/bin/whoami [ Warning ]
/usr/bin/unhide.rb [ Warning ]
/usr/bin/mawk [ OK ]
/usr/bin/lwp-request [ Warning ]
/usr/bin/w.procps [ OK ]
/sbin/depmod [ OK ]
/sbin/fsck [ OK ]
/sbin/ifconfig [ OK ]
/sbin/ifdown [ OK ]
/sbin/ifup [ OK ]
/sbin/init [ OK ]
/sbin/insmod [ OK ]
/sbin/ip [ OK ]
/sbin/lsmod [ OK ]
/sbin/modinfo [ OK ]
/sbin/modprobe [ OK ]
/sbin/rmmod [ OK ]
/sbin/route [ OK ]
/sbin/runlevel [ OK ]
/sbin/sulogin [ OK ]
/sbin/sysctl [ OK ]
/bin/bash [ OK ]
/bin/cat [ Warning ]
/bin/chmod [ Warning ]
/bin/chown [ Warning ]
/bin/cp [ Warning ]
/bin/date [ Warning ]
/bin/df [ Warning ]
/bin/dmesg [ OK ]
/bin/echo [ Warning ]
/bin/ed [ OK ]
/bin/egrep [ OK ]
/bin/fgrep [ OK ]
/bin/fuser [ OK ]
/bin/grep [ OK ]
/bin/ip [ OK ]
/bin/kill [ OK ]
/bin/less [ OK ]
/bin/login [ Warning ]
/bin/ls [ Warning ]
/bin/lsmod [ OK ]
/bin/mktemp [ Warning ]
/bin/more [ OK ]
/bin/mount [ OK ]
/bin/mv [ Warning ]
/bin/netstat [ OK ]
/bin/ps [ OK ]
/bin/pwd [ Warning ]
/bin/readlink [ Warning ]
/bin/sed [ OK ]
/bin/sh [ OK ]
/bin/su [ Warning ]
/bin/touch [ Warning ]
/bin/uname [ Warning ]
/bin/which [ OK ]
/bin/dash [ OK ]edit modo : merci d'utiliser les balises [ code ]
Dernière modification par nesthib (Le 29/10/2012, à 02:38)
Hors ligne
#9 Le 29/10/2012, à 21:41
- archosled
Re : Trouver un ver
Est-ce que quelqu'un pourrait m'aider s'il vous plaît?
Hors ligne
#10 Le 29/10/2012, à 22:14
- willcoyote
Re : Trouver un ver
Je ne pense pas que l'on puisse t'aider pour 2 raisons
-le rapport est incomplet
-depuis plusieurs années, je n'ai jamais vu quelqu'un avec un virus
Ton cas serait une premiere si c'était le cas
Hors ligne
#11 Le 29/10/2012, à 22:44
- archosled
Re : Trouver un ver
J'espère que je serai pas le premier. 
Donc, quelqu'un peut jeter un rapide coup d'oeil si c'est possible? 
[ Rootkit Hunter version 1.3.8 ]
Checking system commands...
Performing 'strings' command checks
Checking 'strings' command [ OK ]
Performing 'shared libraries' checks
Checking for preloading variables [ None found ]
Checking for preloaded libraries [ None found ]
Checking LD_LIBRARY_PATH variable [ Not found ]
Performing file properties checks
Checking for prerequisites [ OK ]
/usr/sbin/adduser [ OK ]
/usr/sbin/chroot [ Warning ]
/usr/sbin/cron [ OK ]
/usr/sbin/groupadd [ Warning ]
/usr/sbin/groupdel [ Warning ]
/usr/sbin/groupmod [ Warning ]
/usr/sbin/grpck [ Warning ]
/usr/sbin/nologin [ Warning ]
/usr/sbin/pwck [ Warning ]
/usr/sbin/rsyslogd [ OK ]
/usr/sbin/tcpd [ OK ]
/usr/sbin/useradd [ Warning ]
/usr/sbin/userdel [ Warning ]
/usr/sbin/usermod [ Warning ]
/usr/sbin/vipw [ Warning ]
/usr/bin/awk [ OK ]
/usr/bin/basename [ Warning ]
/usr/bin/chattr [ OK ]
/usr/bin/cut [ Warning ]
/usr/bin/diff [ OK ]
/usr/bin/dirname [ Warning ]
/usr/bin/dpkg [ OK ]
/usr/bin/dpkg-query [ OK ]
/usr/bin/du [ Warning ]
/usr/bin/env [ Warning ]
/usr/bin/file [ OK ]
/usr/bin/find [ OK ]
/usr/bin/GET [ Warning ]
/usr/bin/groups [ Warning ]
/usr/bin/head [ Warning ]
/usr/bin/id [ Warning ]
/usr/bin/killall [ OK ]
/usr/bin/last [ OK ]
/usr/bin/lastlog [ Warning ]
/usr/bin/ldd [ Warning ]
/usr/bin/less [ OK ]
/usr/bin/locate [ OK ]
/usr/bin/logger [ OK ]
/usr/bin/lsattr [ OK ]
/usr/bin/lsof [ OK ]
/usr/bin/md5sum [ Warning ]
/usr/bin/mlocate [ OK ]
/usr/bin/newgrp [ Warning ]
/usr/bin/passwd [ Warning ]
/usr/bin/perl [ OK ]
/usr/bin/pgrep [ OK ]
/usr/bin/pstree [ OK ]
/usr/bin/rkhunter [ OK ]
/usr/bin/runcon [ Warning ]
/usr/bin/sha1sum [ Warning ]
/usr/bin/sha224sum [ Warning ]
/usr/bin/sha256sum [ Warning ]
/usr/bin/sha384sum [ Warning ]
/usr/bin/sha512sum [ Warning ]
/usr/bin/size [ OK ]
/usr/bin/sort [ Warning ]
/usr/bin/stat [ Warning ]
/usr/bin/strace [ OK ]
/usr/bin/strings [ OK ]
/usr/bin/sudo [ OK ]
/usr/bin/tail [ Warning ]
/usr/bin/test [ Warning ]
/usr/bin/top [ OK ]
/usr/bin/touch [ Warning ]
/usr/bin/tr [ Warning ]
/usr/bin/uniq [ Warning ]
/usr/bin/users [ Warning ]
/usr/bin/vmstat [ OK ]
/usr/bin/w [ OK ]
/usr/bin/watch [ OK ]
/usr/bin/wc [ Warning ]
/usr/bin/wget [ OK ]
/usr/bin/whatis [ OK ]
/usr/bin/whereis [ OK ]
/usr/bin/which [ OK ]
/usr/bin/who [ Warning ]
/usr/bin/whoami [ Warning ]
/usr/bin/unhide.rb [ Warning ]
/usr/bin/mawk [ OK ]
/usr/bin/lwp-request [ Warning ]
/usr/bin/w.procps [ OK ]
/sbin/depmod [ OK ]
/sbin/fsck [ OK ]
/sbin/ifconfig [ OK ]
/sbin/ifdown [ OK ]
/sbin/ifup [ OK ]
/sbin/init [ OK ]
/sbin/insmod [ OK ]
/sbin/ip [ OK ]
/sbin/lsmod [ OK ]
/sbin/modinfo [ OK ]
/sbin/modprobe [ OK ]
/sbin/rmmod [ OK ]
/sbin/route [ OK ]
/sbin/runlevel [ OK ]
/sbin/sulogin [ OK ]
/sbin/sysctl [ OK ]
/bin/bash [ OK ]
/bin/cat [ Warning ]
/bin/chmod [ Warning ]
/bin/chown [ Warning ]
/bin/cp [ Warning ]
/bin/date [ Warning ]
/bin/df [ Warning ]
/bin/dmesg [ OK ]
/bin/echo [ Warning ]
/bin/ed [ OK ]
/bin/egrep [ OK ]
/bin/fgrep [ OK ]
/bin/fuser [ OK ]
/bin/grep [ OK ]
/bin/ip [ OK ]
/bin/kill [ OK ]
/bin/less [ OK ]
/bin/login [ Warning ]
/bin/ls [ Warning ]
/bin/lsmod [ OK ]
/bin/mktemp [ Warning ]
/bin/more [ OK ]
/bin/mount [ OK ]
/bin/mv [ Warning ]
/bin/netstat [ OK ]
/bin/ps [ OK ]
/bin/pwd [ Warning ]
/bin/readlink [ Warning ]
/bin/sed [ OK ]
/bin/sh [ OK ]
/bin/su [ Warning ]
/bin/touch [ Warning ]
/bin/uname [ Warning ]
/bin/which [ OK ]
/bin/dash [ OK ]
[Press <ENTER> to continue]
Checking for rootkits...
Performing check of known rootkit files and directories
55808 Trojan - Variant A [ Not found ]
ADM Worm [ Not found ]
AjaKit Rootkit [ Not found ]
Adore Rootkit [ Not found ]
aPa Kit [ Not found ]
Apache Worm [ Not found ]
Ambient (ark) Rootkit [ Not found ]
Balaur Rootkit [ Not found ]
BeastKit Rootkit [ Not found ]
beX2 Rootkit [ Not found ]
BOBKit Rootkit [ Not found ]
cb Rootkit [ Not found ]
CiNIK Worm (Slapper.B variant) [ Not found ]
Danny-Boy's Abuse Kit [ Not found ]
Devil RootKit [ Not found ]
Dica-Kit Rootkit [ Not found ]
Dreams Rootkit [ Not found ]
Duarawkz Rootkit [ Not found ]
Enye LKM [ Not found ]
Flea Linux Rootkit [ Not found ]
FreeBSD Rootkit [ Not found ]
Fu Rootkit [ Not found ]
Fuck`it Rootkit [ Not found ]
GasKit Rootkit [ Not found ]
Heroin LKM [ Not found ]
HjC Kit [ Not found ]
ignoKit Rootkit [ Not found ]
iLLogiC Rootkit [ Not found ]
IntoXonia-NG Rootkit [ Not found ]
Irix Rootkit [ Not found ]
Kitko Rootkit [ Not found ]
Knark Rootkit [ Not found ]
ld-linuxv.so Rootkit [ Not found ]
Li0n Worm [ Not found ]
Lockit / LJK2 Rootkit [ Not found ]
Mood-NT Rootkit [ Not found ]
MRK Rootkit [ Not found ]
Ni0 Rootkit [ Not found ]
Ohhara Rootkit [ Not found ]
Optic Kit (Tux) Worm [ Not found ]
Oz Rootkit [ Not found ]
Phalanx Rootkit [ Not found ]
Phalanx2 Rootkit [ Not found ]
Phalanx2 Rootkit (extended tests) [ Not found ]
Portacelo Rootkit [ Not found ]
R3dstorm Toolkit [ Not found ]
RH-Sharpe's Rootkit [ Not found ]
RSHA's Rootkit [ Not found ]
Scalper Worm [ Not found ]
Sebek LKM [ Not found ]
Shutdown Rootkit [ Not found ]
SHV4 Rootkit [ Not found ]
SHV5 Rootkit [ Not found ]
Sin Rootkit [ Not found ]
Slapper Worm [ Not found ]
Sneakin Rootkit [ Not found ]
'Spanish' Rootkit [ Not found ]
Suckit Rootkit [ Not found ]
SunOS Rootkit [ Not found ]
SunOS / NSDAP Rootkit [ Not found ]
Superkit Rootkit [ Not found ]
TBD (Telnet BackDoor) [ Not found ]
TeLeKiT Rootkit [ Not found ]
T0rn Rootkit [ Not found ]
trNkit Rootkit [ Not found ]
Trojanit Kit [ Not found ]
Tuxtendo Rootkit [ Not found ]
URK Rootkit [ Not found ]
Vampire Rootkit [ Not found ]
VcKit Rootkit [ Not found ]
Volc Rootkit [ Not found ]
Xzibit Rootkit [ Not found ]
X-Org SunOS Rootkit [ Not found ]
zaRwT.KiT Rootkit [ Not found ]
ZK Rootkit [ Not found ]
Performing additional rootkit checks
Suckit Rookit additional checks [ OK ]
Checking for possible rootkit files and directories [ None found ]
Checking for possible rootkit strings [ None found ]
Performing malware checks
Checking running processes for suspicious files [ None found ]
Checking for login backdoors [ None found ]
Checking for suspicious directories [ None found ]
Checking for sniffer log files [ None found ]
Performing Linux specific checks
Checking loaded kernel modules [ OK ]
Checking kernel module names [ OK ]
[Press <ENTER> to continue]
Checking the network...
Performing checks on the network ports
Checking for backdoor ports [ Warning ]
Checking for hidden ports [ Skipped ]
Performing checks on the network interfaces
Checking for promiscuous interfaces [ None found ]
Checking the local host...
Performing system boot checks
Checking for local host name [ Found ]
Checking for system startup files [ Found ]
Checking system startup files for malware [ None found ]
Performing group and account checks
Checking for passwd file [ Found ]
Checking for root equivalent (UID 0) accounts [ None found ]
Checking for passwordless accounts [ None found ]
Checking for passwd file changes [ None found ]
Checking for group file changes [ None found ]
Checking root account shell history files [ None found ]
Performing system configuration file checks
Checking for SSH configuration file [ Not found ]
Checking for running syslog daemon [ Found ]
Checking for syslog configuration file [ Found ]
Checking if syslog remote logging is allowed [ Not allowed ]
Performing filesystem checks
Checking /dev for suspicious file types [ None found ]
Checking for hidden files and directories [ Warning ]
[Press <ENTER> to continue]
System checks summary
=====================
File properties checks...
Files checked: 132
Suspect files: 60
Rootkit checks...
Rootkits checked : 242
Possible rootkits: 0
Applications checks...
All checks skipped
The system checks took: 2 minutes and 5 seconds
All results have been written to the log file (/var/log/rkhunter.log)
One or more warnings have been found while checking the system.
Please check the log file (/var/log/rkhunter.log)Dernière modification par archosled (Le 29/10/2012, à 22:45)
Hors ligne
Pages : 1