SNMP (161)
===========================first thing first you need to install::
→ sudo apt install snmp-mibs-downloader
→ nano /etc/snmp/snmp.conf [ and comment out the “mibs” line ]
===========================Getting information with snmpwalk::
###snmp check
>>> snmp-check $IP -c public
>>> snmpwalk -c public -v2c $IP
>>> snmpbulkwalk -Cr1000 -c public -v2c $IP . > snmpwalk.1 [ Best as per ippsec ]
>>> snmpenum $IP public linux.txt
>>> onesixtyone -c names -i hosts
===========================SMNP v3 :
>>> wget https://raw.githubusercontent.com/raesene/TestingScripts/master/snmpv3enum.rb; ./snmpv3enum.rb
===========================Enumerate Community strings :
>>> ./onesixtyone -c /usr/share/seclists/Discovery/SNMP/common-snmp-community-strings.txt $IP
>>> python snmpbrute.py -t $IP
>>> nmap -sU $IP -p161 --script=snmp-brute -Pn --script-args snmp-brute.communitiesdb=list.txt
===========================Little-Bit Nmap Power :
>>> nmap -sU -p161 --script "snmp-*" $IP
>>> nmap -n -vv -sV -sU -Pn -p 161,162 –script=snmp-processes,snmp-netstat $IP
===========================SNMPv3 enumeration :
>>> wget https://raw.githubusercontent.com/raesene/TestingScripts/master/snmpv3enum.rb; ./snmpv3enum.rb
Wordlist
/usr/share/metasploit-framework/data/wordlists/snmp_default_pass.txt
===========================We need to know that there is a community called public :
# enumerate windows users
>>> snmpwalk -c public -v1 $ip 1.3.6.1.4.1.77.1.2.25
# enumerates running processes
>>> snmpwalk -c public -v1 $ip 1.3.6.1.2.1.25.4.2.1.2
→ → → → → → → → → → → → → → → → → → → → → → → → → → → → → → → → → → → → → → → →
SNMP MIB Trees
1.3.6.1.2.1.25.1.6.0 - System Processes
1.3.6.1.2.1.25.4.2.1.2 - Running Programs
1.3.6.1.2.1.25.4.2.1.4 - Processes Path
1.3.6.1.2.1.25.2.3.1.4 - Storage Units
1.3.6.1.2.1.25.6.3.1.2 - Software Name
1.3.6.1.4.1.77.1.2.25 - User Accounts
1.3.6.1.2.1.6.13.1.3 - TCP Local Ports
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