ExxonMobil RFQ Email Scam Exposed: Fake Quote File Steals Your Login Data
Written by: Lapain Epuran
Published on:
A large request for quotation can feel like the opportunity a supplier has been waiting for, particularly when the named buyer belongs to a famous company.
This message uses familiar procurement language convincingly enough to reward a careful second look before anyone opens the attached specifications or begins preparing a quote.
Overview
A supplier inquiry with realistic questions
The email appears to come from ExxonMobil LTD and asks whether the recipient can manufacture a requested product.
It requests a minimum order quantity, unit price, lead time, OEM or ODM availability, and packaging details.
Those are normal procurement questions.
The message is signed by a supposed procurement manager named Celia Chow, which gives the recipient a person and job title to associate with the opportunity.
The filename is designed to hide the real format
The message refers to `RFQ-62924-0187.pdf`, but researchers found an attachment ending in `.xls.html`.
That double extension makes the file look related to a spreadsheet while revealing that it is actually an HTML document.
When opened, the file displays a fake Gmail form with email and password fields. It is not a protected quotation, an ExxonMobil supplier portal, or a Google sign-in page.
The real target is the supplier’s mailbox
The campaign does not need an advance payment at the first stage. It needs the email credentials of a person who handles manufacturing, quotations, customer relationships, or finance.
A supplier mailbox can contain price sheets, customer lists, invoices, shipment schedules, tax documents, and ongoing payment conversations. That access is far more valuable than one fake quotation.
Subject contains RFQ-62924-0187 and another reference number.
Business request: price, MOQ, lead time, OEM or ODM, and packaging.
Attachment disguise: a PDF or spreadsheet-style name ending in HTML.
Real objective: collect Gmail or email credentials for account takeover.
ExxonMobil is not associated with this campaign.
The company warns that criminals use its name, logo, and employee identities in unsolicited business offers and advises people not to open attachments or links in suspicious emails.
How The Scam Works
Step 1: The email offers valuable business
A procurement inquiry can trigger optimism instead of fear.
The recipient may imagine a major customer, a large production run, and a long-term contract before checking whether the buyer is real.
Scammers send these messages to manufacturers, exporters, wholesalers, and service providers because those businesses routinely open specifications from new contacts. The workflow itself creates the opening.
Step 2: Familiar procurement language lowers suspicion
MOQ, unit price, lead time, packaging, and OEM or ODM are ordinary supplier terms. They make the email sound like it was written by someone who understands sourcing.
The questions also invite a reply. Even if the attachment is ignored, answering can confirm that the address is monitored and that the recipient is interested in new orders.
Step 3: A famous company name supplies instant credibility
ExxonMobil’s name suggests scale, purchasing power, and formal procurement. A small supplier may hesitate to challenge the email because losing a genuine opportunity would feel costly.
Branding is easy to copy. A display name, logo, executive name, or corporate address does not prove the message traveled through ExxonMobil’s systems.
Step 4: The double extension disguises an HTML file
The attachment combines spreadsheet and web-page extensions.
On systems that hide known file extensions, the ending may be difficult to notice and the icon may look like an ordinary browser or document.
An HTML file can build a complete login form on the victim’s own device.
Seeing a local file path in the browser does not make the form safe, because the form can still send entered data to a remote server.
Step 5: The fake Gmail form asks the victim to verify
The observed page uses Gmail branding and a verification message. The story implies that the quotation is protected and that the recipient must confirm the email address before viewing it.
A genuine ExxonMobil RFQ would not require a supplier to submit personal Gmail credentials into an attached HTML file.
A real protected portal would have a known company domain, established onboarding, and separate account recovery.
Step 6: The credentials are sent to the attackers
Anything entered into the form can be captured. The attackers may immediately attempt a real login, request a verification code, or trigger an approval notification on the victim’s phone.
If the victim approves that prompt, the criminals can gain a working session even when multi-factor authentication is enabled. The fake quotation has then completed its real purpose.
Step 7: The stolen account powers more convincing fraud
Attackers can read existing supplier conversations, learn who approves payments, and send follow-up messages from a trusted account.
They may replace bank details, request deposits, or send the same RFQ lure to contacts.
They can also create forwarding rules and delete security alerts. A quiet compromise can last longer than a noisy malware infection because normal business continues while the attacker watches.
How a Real Procurement Request Should Be Verified
Start by inspecting the full sender and Reply-To addresses. ExxonMobil has publicly warned about non-company addresses in fraudulent solicitations. A free email account or lookalike domain should stop the process.
Next, contact ExxonMobil through a number or supplier channel found on its official website. Do not use the phone number, signature link, or portal address supplied by the unexpected email.
Ask whether the named buyer works in the relevant procurement group and whether the RFQ number exists. A legitimate buyer should understand why a new supplier wants independent verification.
Established procurement usually includes supplier onboarding, contractual records, tax requirements, and an approved platform. An HTML attachment that asks for an email password belongs to none of those processes.
Businesses should require two-person verification before changing customer bank details or paying a new supplier.
The same rule helps when an unexpected buyer asks for deposits, samples, shipping fees, or confidential drawings.
Company, Address, and Fulfillment Checks
ExxonMobil is the impersonated company
The real company did not send the analyzed email. Criminals borrowed its name and a procurement role to make the attachment credible.
Do not treat the scam as evidence against ExxonMobil. Report it through official channels so the brand-security or fraud team can investigate the impersonation.
The named employee is not proof
The signature uses the name Celia Chow and the title Procurement Manager. Names can be invented, copied from public profiles, or attached to roles the person never held.
Verify the person through an independently obtained company contact. Do not ask the suspicious sender to verify themselves, because the same attacker controls the reply.
The address and domain must match the official trail
A corporate address printed in a signature can be copied in seconds. The sending domain, reply path, official supplier portal, and confirmed internal contact are stronger evidence.
Check every character in the domain. Extra hyphens, inserted words, alternate endings, and free-mail addresses are common signs of procurement impersonation.
There is no real order or fulfillment instruction yet
The email asks for manufacturing details, but it does not establish a valid purchase order, contract, delivery address, or approved buyer.
Do not buy materials or ship samples based on the message.
Fraudsters may later provide a warehouse, freight forwarder, or address belonging to an unrelated company. Confirm every delivery and payment instruction through the verified procurement channel.
Why Suppliers Are Vulnerable to Fake RFQs
Sales teams are trained to answer new inquiries quickly.
A delayed quotation can mean a lost order, so the normal pressure of business works in the attacker’s favor before any explicit threat appears.
Smaller suppliers may also lack a dedicated security team.
The same person can manage sales, estimates, email, and banking, which lets one stolen mailbox expose several stages of the commercial process.
International trade adds another layer. New buyers, unfamiliar names, different time zones, freight partners, and translated wording can all be normal, making a strange email easier to rationalize.
A famous buyer changes the emotional balance. Employees may fear embarrassing the company by questioning a valuable customer, even though genuine procurement staff expect suppliers to verify new relationships.
Attackers can gather product catalogs and staff names from public websites.
A message that references the right material or capability may still be mass-produced from information the supplier published for legitimate customers.
The answer is not to reject every new RFQ. It is to separate opening a lead from trusting a file.
Verify the domain and buyer first, then exchange specifications through an approved channel.
What Security Teams Should Check
Preserve the original email and attachment. Record the actual file type, hashes, sender authentication, Reply-To address, URLs, and the time each recipient interacted with the message.
Review browser history and network telemetry for connections made after the HTML file opened.
The visible form may load locally while submitting credentials to a remote server that never appears in the email body.
Check Google or Microsoft identity logs for new sessions, unfamiliar devices, failed logins, and changes to multi-factor methods. Revoke suspicious sessions before relying on a password change alone.
Search mailbox rules, delegated access, sent messages, and deleted items. An attacker who gained access may have hidden alerts or contacted customers before the incident was reported.
Look for the RFQ number, filename pattern, display name, and procurement wording across all mailboxes. Similar messages may use different company names while keeping the same attachment structure.
Coordinate with finance and sales to verify recent account changes, deposits, shipping requests, and sample orders. The compromise becomes a financial event when business decisions continue through the stolen identity.
Security teams should notify affected customers before the attacker can define the story.
A direct warning from a known phone number can stop a forged bank-change email from becoming a transfer.
Resetting the password is only one part of containment. OAuth grants, app passwords, active browser sessions, forwarding rules, and recovery methods can preserve access after the original password stops working.
If confidential drawings or pricing files were stored in the mailbox, identify which conversations the attacker could read.
The response may need legal, contractual, or privacy review beyond ordinary account recovery.
Keep the evidence long enough to recognize follow-up attempts. Criminals may return with a new buyer name, freight request, or payment instruction after learning how the supplier handles quotations.
Procurement teams should maintain a verified buyer directory and require an independent call when a new contact requests credentials, unusual files, or rushed quoting.
What to Do if You Have Fallen Victim to This Scam
If you only read the message, report it. Do not open the attachment to confirm the filename. Preserve the original email for your security team.
Change the email password from a clean device. If credentials were entered, assume they were captured. Use a new, unique password and update any account that reused it.
Revoke sessions and authentication methods. Sign out unknown devices, remove app passwords, review recovery details, and reject verification methods you did not add.
Check mailbox rules and delegation. Remove unknown forwarding, deletion, archive, or reply rules. Review sent items, trash, and account audit logs.
Tell the business security and finance teams. Provide the email, attachment name, time opened, data entered, and any authentication prompts approved.
Pause payment and shipment changes. Independently verify recent bank-detail changes, deposits, sample requests, and delivery instructions connected to the mailbox.
Run a Malwarebytes scan if more than the form was opened. The observed HTML file steals credentials, but related campaigns may deliver malware. Scan if software, scripts, archives, or unexpected downloads were executed.
Use AdGuard as an additional barrier. It can block many malicious domains and redirect chains. It cannot revoke stolen credentials, so account recovery remains essential.
Report financial harm quickly. Contact the bank first, then file with the FTC, IC3, or the relevant cybercrime authority. Ask whether a transfer can be recalled.
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No. The analyzed email impersonates ExxonMobil and uses an HTML attachment to display a fake Gmail login form.
What is RFQ-62924-0187.xls.html?
It is a deceptive HTML attachment presented as a quotation-related document. The double extension helps it resemble a spreadsheet or ordinary business file.
Why does the attachment open in my browser?
HTML files are web pages and normally open in a browser. A local page can still send entered information to a remote attacker.
Did opening the file install malware?
The observed sample displays a credential form, and simply viewing it is different from submitting credentials. Related attachments can vary, so report the event and follow your security team’s advice.
What if I entered my Gmail password?
Change it immediately from a clean device, revoke sessions, review multi-factor methods and mailbox rules, and warn business contacts who could receive fraudulent messages from your account.
How can I verify a real ExxonMobil buyer?
Use contact information and supplier channels found independently on ExxonMobil’s official website. Confirm the employee, RFQ number, and portal without replying to the suspicious message.
The Bottom Line
The ExxonMobil RFQ email is built around opportunity.
It uses realistic purchasing questions and a famous buyer to make an attached HTML file feel like the first step toward a valuable contract.
A real quotation never requires a supplier’s Gmail password inside an attachment. Verify the buyer independently, inspect the full filename and domain, and treat any submitted credential as compromised.
10 Rules to Avoid Online Scams
Here are 10 practical safety rules to help you avoid malware, online shopping scams, crypto scams, and other online fraud. Each tip includes a quick “if you already got hit” action.
Stop and verify before you click, log in, download, or pay.
Most scams win by creating urgency. Verify using a trusted method: type the website address yourself, use the official app, or call a known number (not the one in the message).
If you already clicked: close the page, do not enter passwords, and run a malware scan.
Keep your operating system, browser, and apps updated.
Updates patch security holes used by malware and malicious ads. Turn on automatic updates where possible.
If you saw a scary “update now” pop-up: close it and update only through your device settings or the official app store.
Use layered protection: antivirus plus an ad blocker.
Antivirus helps block malware. An ad blocker reduces scam redirects, phishing pages, and malvertising.
If your browser is acting weird: remove unknown extensions, reset the browser, then run a full scan.
Install apps, software, and extensions only from official sources.
Avoid cracked software, “keygens,” and random downloads. During installs, choose Custom/Advanced and decline bundled offers you do not recognize.
If you already installed something suspicious: uninstall it, restart, and scan again.
Treat links and attachments as untrusted by default.
Phishing often impersonates delivery services, banks, and popular brands. If it is unexpected, do not open attachments or log in through the message.
If you entered credentials: change the password immediately and enable 2FA.
Shop safely: research the store, then pay with protection.
Be cautious with brand-new stores, “closing sale” stories, and prices that make no sense. Prefer credit cards or PayPal for dispute options. Avoid wire transfers, gift cards, and crypto payments.
If you already paid: contact your card issuer or PayPal quickly to dispute the transaction.
Crypto rule: never pay a “fee” to withdraw or recover money.
Common patterns include fake profits, then “tax,” “gas,” or “verification” fees. Another is a “recovery agent” who demands upfront crypto.
If you already sent crypto: stop paying, save evidence (wallet addresses, TXIDs, chats), and report the scam to the platform used.
Secure your accounts with unique passwords and 2FA (start with email).
Use a password manager and unique passwords for every account. Enable 2FA using an authenticator app when possible.
If you suspect an account takeover: change passwords, sign out of all devices, and review recent logins and recovery settings.
Back up important files and keep one backup offline.
Backups protect you from ransomware and device failure. Keep at least one backup on an external drive that is not always connected.
If you suspect infection: do not connect backup drives until the system is clean.
If you think you are a victim: stop losses, document evidence, and escalate fast.
Move quickly. Speed matters for disputes, account recovery, and limiting damage.
Stop payments and contact: do not send more money or respond to the scammer.
Call your bank or card issuer: block transactions, replace the card if needed, and start a dispute or chargeback.
Secure your email first: change the email password, enable 2FA, and remove unfamiliar recovery options.
Secure other accounts: change passwords, enable 2FA, and log out of all sessions.
Scan your device: remove suspicious apps or extensions, then run a full malware scan.
Save evidence: screenshots, emails, order pages, tracking pages, wallet addresses, TXIDs, and chat logs.
Report it: to the payment provider, marketplace, social platform, exchange, or wallet service involved.
These rules are intentionally simple. Most online losses happen when decisions are rushed. Slow down, verify independently, and use payment methods and account controls that give you recourse.
Hello! I'm Lapain Epuran, your go-to source for detailed and honest product reviews. From tech gadgets to miracle cures, I provide insights to help you make informed choices. Join me as we discover what's truly worth your time and money.
