Forward – Phishing attack against American Lake CU
We have recently become aware of a phishing attack against members of American Lake CU. This attack is a variant of one which has existed since 2008, and has also targeted Chase and Bank of America customers. It is our hope that this article will provide information both to mitigate the danger posed by this attack and by future attacks, for both members and non-members of American Lake CU.
The phishing attack has shown two variants so far:
From: American Lake <firstname.lastname@example.org>
Date: July 11, 2017 at 9:52:42 AM EDT
Subject: Online Verification
We’re sorry – we suspended your access to your American Lake account because of recent activity on your account.
Click Here To Activate Your Account.
Copyright © 2017 American Lake CU.
All Rights Reserved.
From: American Lake <INFO.6BNWLND1ZTQ2811@mailling.live.fr>
Sent: Tuesday, July 11, 2017 5:02 PM
Subject: Systems Maintenance Services.
We are letting you know that due to an ongoing General system maintenance in our Online Banking Database its mandatory for you to Verify Your American Lake Account in order to enjoy our online banking service. We request that you complete this quick Verification process. If this is not done as urgent as possible your account might be deactivated at once.
This morning (7/12/2017), a second variant with a different phishing page and different email appeared. We have already gotten two phishing pages, that the emails linked to, taken down – however, variants may continue to spread. With that in mind, please read the following information closely:
What is phishing?
One of the most popular “hacking” techniques, phishing relies on vulnerabilities in people rather than in code. Phishing campaigns take advantage of human fallibility to convince targets to voluntarily give up their sensitive information to attackers for financial gain. The infamous “Nigerian Prince” phishing scam presents an example of this: with a sometimes convincing story, individuals are convinced to hand over personal information (bank account information, passport scans, etc) in exchange for the promise of money. More common today are phishing attacks targeting financial institutions such as credit unions.
How does phishing work?
Phishing attacks work much like marketing campaigns, in that they operate a “funnel” – enormous numbers of phishing emails are sent out to equally enormous numbers of recipients, in hopes that some of them don’t immediately skip over it, some of the remainder open the email, some of that remainder take it seriously enough to click the link, some of those go on to enter their information, etc.
Note that while email-based phishing campaigns are most common, they can also operate through unsolicited phone calls and even traditional “snail-mail”!
How do I protect myself from phishing?
To prevent yourself from becoming a victim of phishing, it’s important to keep yourself from ‘falling down’ the funnel mentioned earlier, and to stop yourself as soon as possible in the process of becoming a victim.
Limit exposure to phishing email
While there is no fool-proof method to keep yourself from receiving phishing email, there are some tips you can use to limit the number you receive:
- Use an email account with spam filtering
- Even most free email providers offer this.
- Be careful where you post your email address
- Don’t post your email address in public comments, on public websites, etc.
- Try to use a different email address (or alias) for your “important” accounts, such as Online Banking, from accounts you use for online games, for example.
Recognize phishing email
When you receive an email, especially relating to your credit union account, ask the following questions to try to reduce the risk of taking a phishing email seriously:
- Does this pertain to me?
- If you are not a member of American Lake CU, and you receive an email asking for you to do something for your account there, you should ignore it. After all, you have no account, so it couldn’t possibly be applicable to you.
- Does it sound professional?
- If the email contains strange variations in grammar, spelling, punctuation, or case, this can be an indication that it is illegitimate. Attackers often do this to try to evade spam filters, or simply as a result of not speaking English as a first language.
- Is this email from who it says it is?
- Note that while it is trivial to spoof email addresses, these are typically more obvious to spam filters. Many attackers will send from email addresses completely unrelated to the institution they’re phishing. Look at the “from” address and see if it even claims to be coming from the institution.
- Are they asking me to give them something?
- Legitimate institutions will virtually never send you unsolicited email requesting that you enter personal information. Always check with the institution to make sure such unusual requests are legitimate.
Check the address bar
While you should always try to avoid interacting with phishing emails, if you do find yourself on a website and about to enter your personal information, you should always double check the address bar to verify the “domain” of the website. Phishing websites almost always have a different (but sometimes similar!) address to the legitimate site.
The address bar is located at the top of the window:
American Lake CU uses a technology called “EV-SSL” to provide both encryption of traffic to its website and verification of the website’s identity. Members of the CU should check the address bar to ensure that the CU name is indicated, as well as the domain “americanlake.org”:
Online banking for American Lake CU looks very similar:
Note the similarities for the above two images, are compared to this phishing page:
- The address isn’t similar
- No “https”, no green padlock, no CU name in address bar
Some phishing scams may be look closer, such as registering “anericanlakecu.org” as opposed to “americanlakecu.org”, for example.
If in doubt, call your institution!
If you think there’s a chance the email could be illegitimate, call the institution (such as your credit union) using a number you know is legitimate, and ask them about the email you received. If it is illegitimate, they can use this as a warning for others!
When in doubt, especially if you are being asked for more or different information than normal, and especially if you were solicited to give this information via email, contact your credit union!