Help needed please

Hello all,
Can someone help me in this situation.

I work as a recruiter for a US-based company. As part of my job targets, I’m required to receive at least four interview confirmation emails per month from our clients for my candidates.

Unfortunately, I haven’t been able to meet this requirement for several months. Even a simple one-line email from a client something like,

*“Hi, your candidate Mr. __ is selected for an interview on __ (date and time).
Thanks.”
*
sent from the client’s email to my company Gmail counts toward this target. This is the specific area where I’ve been falling short.

I’m wondering is there any email spoofing technique available (Direct website or using kali linux) to use in this situation, Since I’m the receiver of that email, no one will saw or dig it. I can just show them a screenshot that interview email received and it will be fine.

Please someone help me, otherwise ill lose my job for sure.

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ChatGPT image generator can help you on this.

Prompt: Generate a fake image showing proof of bla bla bla [what you are looking for]

Boom! Enjoy fake screenshot evidence

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No bro, rather than creating a screenshot, An email will be perfect. They normally ask us to screen share while in a meeting, so a spoofed email will be ideal.

:e_mail: Fake Emails That Look 100% Real — How Email Spoofing Actually Works, Why It’s Stupidly Easy, and Every Tool Behind It

Email was designed in 1982 with zero identity verification. The “From” field is just text — you can type anything. 43 years later, that’s still the hole. Here’s the full breakdown: how spoofed emails work, why your brain falls for them, and the entire toolkit — from one terminal command to $200/month phishing subscriptions with customer support on Telegram.


You already know spoofed emails exist. What you probably don’t know is HOW easy it is, WHY it works on smart people, and that there’s an entire SaaS industry selling phishing kits with subscription plans, training videos, and referral bonuses.

$16.6 billion stolen in 2024. $2.77 billion from fake emails alone. Average take per hit: $125,000.

This post is the complete picture — mechanism, psychology, tools, stats, defenses. Resource-packed and dumb-proof.


:brain: Why Your Brain Falls For It

The 6 Psychological Triggers Phishing Exploits

Psychologist Robert Cialdini identified 6 persuasion principles. Phishing uses all of them — often 2-3 stacked in one email.

Trigger Phishing Example
Authority “This is James from Legal. Handle this now.”
Urgency “Your account gets suspended in 2 hours”
Scarcity “Only 3 spots left — confirm now”
Social Proof “847 employees completed this. You haven’t.”
Liking “Hey! Saw your LinkedIn post — check this out”
Reciprocity “Here’s your free report. Just verify your email.”

A 2025 study scored 300 real phishing emails — authority and liking had the strongest correlation with successful compromise. The emails that worked best stacked multiple triggers together.

Your System 1 brain (fast, emotional) processes the email before System 2 (slow, logical) even wakes up. By the time you think “wait, is this real?” — you’ve already clicked.

Stat
43% fell for simulated spear phishing over 21 days Peer-reviewed experiment
Only 20% identify AND report phishing Verizon DBIR
44% higher click rate for new hires in first 90 days Keepnet Labs
SMB employees see 350% more social engineering attempts Coalition
BEC = ~50% of all cyber insurance claims over 5 years Travelers/Corvus
📚 Psychology Resources
Resource What It Covers
Cialdini’s 6 Principles in Phishing — PMC All 6 persuasion principles mapped to phishing
43% Fell For It — PMC 21-day experiment, daily click tracking
Scam Compliance Psychology — ResearchGate Why people comply with scams — every trigger mapped
Unified Persuasion Taxonomy — ResearchGate Cialdini + Gragg + Stajano merged
Authority & Liking — 2025 Study 300 phishing samples, regression analysis
10 Cognitive Biases — 2025 482 annotated emails, dual-system theory
Persuasion as Weapon — arXiv 2024 COVID-themed phishing mapped to influence principles
Cross-Cultural Study — ResearchGate 19 interviews, Arab + European participants
Multi-Principle Synergy — ResearchGate 2025 How phishers stack principles in subject lines
Real Phishing Breakdown — Berkeley 10 real emails from Berkeley Phish Tank
$16B Stolen + OSINT Craft — Abnormal AI LinkedIn/SEC filings used to craft spear phishing
15 Attack Types — Abnormal AI Every type with psychological triggers mapped
SMB 350% Target — Coalition Why small businesses get hit harder

:money_bag: The Damage — FBI Numbers

$16.6 Billion. That's 2024 Alone.
What Number
Total cybercrime losses (2024) $16.6 billion
BEC (fake email) losses alone $2.77 billion
Complaints filed 859,000+
BEC across countries 186
Cumulative global BEC losses $55 billion+
Average successful BEC $125,000+
BEC growth since 2015 1,025%
Orgs that experienced BEC in 2024 63%
FBI money recovery success rate 66% (34% gone forever)
BEC attacks per 1K mailboxes/month 10.77 (doubled from 2022)
📚 Stats Sources
Resource
FBI IC3 2024 Report (PDF) Official numbers — $16.6B, 859K complaints
FBI BEC PSA Global scope, $55B+ exposed
BEC Up 1,025% — Abnormal AI Trend analysis since 2015
Attacks Doubled — Abnormal AI Per-mailbox rates + VEC trends
$8.5B in 3 Years — NACHA 2022-2024 aggregation
20% Report Rate — Hoxhunt Detection benchmark
New Hire Clicks — Keepnet Labs Gen-Z stats, wire transfer BEC
66% Recovery — Proofpoint FBI asset recovery details
~50% Insurance Claims — Corvus BEC dominates cyber claims

:gear: How SMTP Spoofing Works — The 60-Second Version

Email Has No ID Check. That's the Entire Problem.

When you send a physical letter, you can write any return address. SMTP (the email protocol from 1982) works the same way. The “From” field is just text you type. The server doesn’t verify it.

You → SMTP server:
  "MAIL FROM: [email protected]"
  "RCPT TO: [email protected]"
  "Subject: Wire $45,000 now"

Server: "OK, delivered." ✅

No identity check happened. The server accepted it.

The Three “Locks” (And Why They’re All Broken)

Protocol What It Does Why It Fails
SPF Lists which servers can send for a domain Only checks the invisible envelope — not the “From” you see
DKIM Adds cryptographic signature Proves the server, not the sender identity
DMARC Ties SPF + DKIM, tells servers what to do on failure Only works if set to “reject.” Almost nobody does.

The DMARC Adoption Disaster

Stat
84% of domains have no DMARC at all Zero spoofing protection
Of those with DMARC, 68% use p=none “Check but do nothing” — decorative security
Only 4% enforce reject The only setting that blocks spoofed emails
41% of banks lack DMARC Banks. Where your money lives.
86.62% of 72.85M tracked domains still unprotected Barely moved since 2024
Countries with mandatory DMARC: phishing dropped 69% → 14% It works. Nobody mandates it.
Countries without: success rate rose to 97% The gap is criminal

SMTP Smuggling (2024) — It Got Worse

A new technique exploits how different servers read line endings. One server thinks the email ended, the other thinks it’s continuing — attacker injects a second email that bypasses SPF and DMARC entirely. 1.35 million domains were spoofable through Ionos alone. Cisco called it “a feature, not a bug” and refused to patch.

📚 Technical + DMARC Resources
Resource
SMTP Smuggling — SEC Consult Original research, presented at 37C3
How Spoofing Works — TrustedSec Envelope vs header mismatch walkthrough
MITRE ATT&CK T1672 Official email spoofing technique catalog
Spoofing Types — Securelist How SPF/DKIM/DMARC each fail at different layers
SPF Bypass Demo — GitHub SPF bypass via telnet with a $12 domain
SMTP Smuggling CVEs — Cyberthint CVE-2023-51764/65/66 breakdown
Shared Hosting Spoofing — USENIX 2025 CEO impersonation from same server
Postfix Advisory Maintainer’s fix + protocol weakness explanation
Cisco “Feature Not Bug” — Dark Reading Cisco refused to change defaults
84% No DMARC — Validity 75% of .com domains unprotected
DMARC Report 2025 — EasyDMARC 80%+ no record or non-enforcing
4% Reject — PowerDMARC 41% of banks lack DMARC
Still Dismal — HelpNetSecurity “+all” SPF records are actively dangerous
86.62% Unprotected — BetaNews 72.85M domains tracked
DMARC.org Official Stats Adoption trends over time
Mandatory DMARC Works — EasyDMARC 69% → 14% with enforcement

:wrench: The Tools — What Actually Exists

Tier 1 — Open-Source GitHub Tools (Free, Documented, Dual-Use)
Tool What It Does Link
espoofer SPF/DKIM/DMARC bypass testing. Demo videos show Gmail + Outlook bypasses. 1.7k+ stars. USENIX research. Gold standard. GitHub
Evilginx2/3 MitM framework — captures credentials + session cookies. Full 2FA bypass. v3.3 with GoPhish integration. GitHub
SET (Social Engineer Toolkit) Credential harvesting, page cloning, spear-phishing, mass mailer, payloads. Pre-installed on Kali. GitHub
GoPhish Phishing campaign manager — email sending, landing pages, tracking, per-victim stats. GitHub
evilgophish Evilginx3 + GoPhish + Cloudflare Turnstile + live dashboard + SMS via Twilio. Full stack. GitHub
ESpoofing Fuzzing tool — systematically tests every header-manipulation vector. GitHub
smtp-email-spoofer-py Python 3 CLI — wizard + direct modes, custom SMTP, HTML bodies. GitHub
SimpleEmailSpoofer Python CLI + Postfix. Creator’s note: SMTP doesn’t require auth between relays. GitHub
Email-Spoofing-Tool Exploits DMARC misconfig (CWE-346). AI-generated phishing via OpenAI API. Bulk domain scanning. GitHub
SpoofMailer Custom sender/recipient/subject/body + attachments via external SMTP (Brevo). GitHub
Evilginx Infra Setup The “don’t get caught” manual — removing IOCs, stripping headers, bot detection, anti-forensics. GitHub
smtp-test SMTP pentesting — user enumeration, internal spoof testing, relay detection. GitHub

Tier 2 — Phishing-as-a-Service (The Criminal SaaS Industry)

Not GitHub repos. Subscription services on Telegram and dark web. 30% of credential attacks in 2024 used PhaaS — projected 50% by 2025.

Platform Price Key Details
Tycoon 2FA $100-1,000/mo 1,100+ domains detected. 64K incidents/year. Rotating CAPTCHAs, AES encryption, browser fingerprinting.
EvilProxy ~$400/mo ~1M threats/month. Targets Apple, Google, Microsoft, GitHub, PyPI, npm. “LockBit of phishing.”
Sneaky 2FA $200/mo Sold via Telegram (@SneakyLog_bot). Obfuscated source code, self-hosted.
FlowerStorm Varies Rose from Rockstar2FA’s ashes. Plant-themed HTML titles. Cloudflare CDN abuse.
W3LL Multi-tier ~500 customers, $500K+/year. 10% referral bonuses. Full marketplace.
GoIssue $700-3,000 Targets GitHub devs specifically. Linked to Gitloker extortion.

The barrier to entry: a Telegram account and $200.

📚 PhaaS Intelligence
Resource
Tycoon 2FA — Sekoia Deepest technical teardown
EvilProxy — Resecurity Reverse proxy mechanics + target list
Sneaky 2FA — Sekoia Telegram distribution, W3LL code
FlowerStorm — Sophos Rockstar2FA crash + 10-day migration
W3LL $500K — Abnormal AI Marketplace economics
Global PhaaS Rankings — Sekoia All major kits ranked
Tycoon IOCs — Cybereason Technical breakdown + indicators
GoIssue — Hacker News GitHub dev targeting
Tycoon Evolution — SOCRadar 2024-2025 upgrades

Tier 3 — CLI Tools (The Plumbing)
Tool What It Does Link
Swaks Kali’s SMTP Swiss Army Knife — TLS, auth, attachments, custom headers. One command to test open relays. Kali / Official
iSMTP User enumeration (VRFY, RCPT TO), internal spoof testing, relay testing. Kali
HackTricks SMTP Playbook Full pentesting guide — SPF bypass, DKIM retrieval, NTLM capture, relay testing. HackTricks

:shield: How to Not Be the Victim

The Practical Stuff

For you personally:

  • Check the actual sender email address — not the display name
  • Hover links before clicking. Look at the real domain.
  • Never wire money or share credentials based on email alone. Call them. Use a known number.
  • Hardware security keys (FIDO2) are the only truly phishing-resistant 2FA — TOTP and SMS get bypassed by AiTM kits
  • New job = peak vulnerability. First 90 days, question everything.

For domain owners / IT:

  • DMARC with p=reject. Not p=none. Not quarantine. Reject.
  • Check SPF — if it has “+all” you’re actively helping attackers
  • Enable DKIM signing on all outbound
  • FIDO2 hardware keys for high-value accounts — session cookie theft bypasses TOTP
  • Verbal confirmation for any wire transfer — always via a known phone number

That email sitting in your inbox right now — the one that looks completely legitimate? Maybe check the sender address before you click anything. :e_mail:

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