Krebs on Security

DECEMBER 13, 2022

Meanwhile, the hackers responsible are communicating directly with members through the InfraGard portal online — using a new account under the assumed identity of a financial industry CEO that was vetted by the FBI itself. Department of Defense. USDoD’s InfraGard sales thread on Breached.

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Hacking Energy and Utilities Cybercrime Accountability 363

Krebs on Security

MARCH 14, 2023

men have been charged with hacking into a U.S. Both are alleged to be part of a larger criminal organization that specializes in using fake emergency data requests from compromised police and government email accounts to publicly threaten and extort their victims. federal government portal without authorization.

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Hacking Government Media Accountability 299

Krebs on Security

FEBRUARY 26, 2023

Web hosting giant GoDaddy made headlines this month when it disclosed that a multi-year breach allowed intruders to steal company source code, siphon customer and employee login credentials, and foist malware on customer websites. “He was literally reading off the tickets to the notes of the admin panel inside GoDaddy.”

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Hacking Social Engineering Phishing Scams 324

Krebs on Security

SEPTEMBER 2, 2021

The data in this story come from a trusted source in the security industry who has visibility into a network of hacked machines that fraudsters in just about every corner of the Internet are using to anonymize their malicious Web traffic. Why go after hotel or airline rewards?

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Accountability Authentication Passwords Hacking 342

Krebs on Security

MAY 5, 2021

Also, the apps will persist in a user’s Office 365 account indefinitely until removed, and will survive even after an account password reset. “Now, they’re compromising accounts in credible tenants first,” Proofpoint explains. A cybercriminal service advertising the sale of access to hacked Office365 accounts.

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Krebs on Security

APRIL 28, 2020

But you probably didn’t know that these fraudsters also can use caller ID spoofing to trick your bank into giving up information about recent transactions on your account — data that can then be abused to make their phone scams more believable and expose you to additional forms of identity theft.

Scams 363

Scams Banking Accountability Financial Services 363

Krebs on Security

JULY 10, 2022

Twice in the past month KrebsOnSecurity has heard from readers who’ve had their accounts at big-three credit bureau Experian hacked and updated with a new email address that wasn’t theirs. In both cases the readers used password managers to select strong, unique passwords for their Experian accounts.

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Krebs on Security

NOVEMBER 3, 2019

That ban, which came in response to a series of bank account takeovers in which cybercriminals used aggregation sites to surveil and drain consumer accounts, has since been rescinded. based credit union and Digital Insight customer who said his institution just had several dozen customer accounts hacked over the previous week.

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Banking Accountability Passwords Authentication 140

Krebs on Security

NOVEMBER 13, 2021

“The FBI and CISA [the Cybersecurity and Infrastructure Security Agency ] are aware of the incident this morning involving fake emails from an @ic.fbi.gov email account,” reads the FBI statement. Until sometime this morning, the LEEP portal allowed anyone to apply for an account. gov or www.cisa.gov.”

Internet 363

Internet Internet Hacking Accountability 363

Krebs on Security

NOVEMBER 3, 2020

Two young men from the eastern United States have been hit with identity theft and conspiracy charges for allegedly stealing bitcoin and social media accounts by tricking employees at wireless phone companies into giving away credentials needed to remotely access and modify customer account information. Prosecutors say Jordan K.

Scams 338

Scams Wireless Identity Theft Mobile 338

Krebs on Security

MARCH 31, 2022

On Tuesday, KrebsOnSecurity warned that hackers increasingly are using compromised government and police department email accounts to obtain sensitive customer data from mobile providers, ISPs and social media companies. co saying he could be hired to perform fake EDRs on targets at will, provided the account was recently active.

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Government Accountability Education Media 312

Krebs on Security

APRIL 18, 2023

Flashpoint said MrMurza appears to be extensively involved in botnet activity and “drops” — fraudulent bank accounts created using stolen identity data that are often used in money laundering and cash-out schemes. was used for an account “Hackerok” at the accounting service klerk.ru

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Malware Passwords Accountability Advertising 291

Krebs on Security

MARCH 29, 2022

It involves compromising email accounts and websites tied to police departments and government agencies, and then sending unauthorized demands for subscriber data while claiming the information being requested can’t wait for a court order because it relates to an urgent matter of life and death. THE LAPSUS$ CONNECTION.

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Accountability Government Hacking Social Engineering 292

Krebs on Security

NOVEMBER 6, 2023

Last week, KrebsOnSecurity broke the news that one of the largest cybercrime services for laundering stolen merchandise was hacked recently, exposing its internal operations, finances and organizational structure. That same email address is now tied to a Vkontakte account for an Ivan Sherban who lists his home as Saint Petersburg, Russia.

Passwords 294

Passwords Cybercrime Accountability Hacking 294

Krebs on Security

JULY 29, 2021

Our continued reliance on passwords for authentication has contributed to one toxic data spill or hack after another. The messages addressed customers by name and referenced past order numbers and payment amounts tied to each account. In essence, you effectively get to use the same password across all Web sites.

Passwords 363

Passwords Password Management Phishing Scams 363

Krebs on Security

SEPTEMBER 5, 2023

Importantly, none appeared to have suffered the sorts of attacks that typically preface a high-dollar crypto heist, such as the compromise of one’s email and/or mobile phone accounts. “If you have my seed phrase, you can copy and paste that into your wallet, and then you can see all my accounts.

Cryptocurrency 361

Cryptocurrency Passwords Encryption Accountability 361

Krebs on Security

JANUARY 17, 2024

Images from Punchmade Dev’s Twitter/X account show him displaying bags of cash and wearing a functional diamond-crusted payment card skimmer. Punchmade Dev’s most controversial mix — a rap called “Wire Fraud Tutorial” — was taken down by Youtube last summer for violating the site’s rules.

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Cybercrime Media Banking Accountability 320

Krebs on Security

FEBRUARY 3, 2022

The trouble is, there’s little to stop criminals from leveraging newly registered or hacked LinkedIn business accounts to create their own ad campaigns using Slinks. Linkedin’s parent company — Microsoft Corp — is by all accounts the most-phished brand on the Internet today. Image: Urlscan.io.

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Phishing Marketing Scams Accountability 358

Security Boulevard

FEBRUARY 4, 2021

Facebook, Instagram, TikTok, and Twitter this week all took steps to crack down on users involved in trafficking hijacked user accounts across their platforms. The post Facebook, Instagram, TikTok and Twitter Target Resellers of Hacked Accounts appeared first on Security Boulevard.

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Accountability Hacking Web Fraud 81

Krebs on Security

MAY 22, 2023

Social networks are constantly battling inauthentic bot accounts that send direct messages to users promoting scam cryptocurrency investment platforms. Chaput said that at one point last week the volume of bot accounts being registered for the crypto spam campaign started overwhelming the servers that handle new signups at Mastodon.social.

Scams 299

Scams DDOS Cryptocurrency Accountability 299

Krebs on Security

FEBRUARY 28, 2024

The profile also linked to Mr. Lee’s Twitter/X account , which features the same profile image. Doug then messaged the Mr. Lee account on Telegram, who said there was some kind of technology issue with the video platform, and that their IT people suggested using a different meeting link.

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Malware Cryptocurrency Software Phishing 325

Krebs on Security

AUGUST 2, 2022

With the recent demise of several popular “proxy” services that let cybercriminals route their malicious traffic through hacked PCs, there is now something of a supply chain crisis gripping the underbelly of the Internet. The various “iboss” email accounts appear to have been shared by multiple parties.

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Malware Cybercrime Internet Internet 314

Krebs on Security

FEBRUARY 24, 2023

The account didn’t resume posting on the forum until April 2014. A search on jesus.fn.christ@gmail.com at Constella Intelligence , a company that tracks compromised databases, shows this email address is tied to an account at the fundraising platform omaze.com, for a Brian Shotliff from Chesterland, Ohio. Hope you are doing well.

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Accountability Advertising Marketing Malware 287

Krebs on Security

NOVEMBER 13, 2018

Randall said she didn’t notice at the time because she was in the middle of switching careers, didn’t have any active photography clients, and had gotten out of the habit of checking that email account. “I still don’t have access to it because I don’t have access to the email account tied to my old domain. .

Accountability 242

Accountability eCommerce Cybercrime Advertising 242

Krebs on Security

OCTOBER 8, 2020

This includes pivoting from or converting a single compromised Microsoft Windows user account to an administrator account with greater privileges on the target network; the ability to sidestep and/or disable any security software; and gaining the access needed to disrupt or corrupt any data backup systems the victim firm may have.

Cybercrime 350

Cybercrime VPN Malware Ransomware 350

Krebs on Security

JANUARY 30, 2024

authorities arrested a 19-year-old Florida man charged with wire fraud, aggravated identity theft, and conspiring with others to use SIM-swapping to steal cryptocurrency. Sources close to the investigation tell KrebsOnSecurity the accused was a key member of a criminal hacking group blamed for a string of cyber intrusions at major U.S.

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Social Engineering Mobile Passwords Cybercrime 355

Krebs on Security

OCTOBER 18, 2023

One of the oldest malware tricks in the book — hacked websites claiming visitors need to update their Web browser before they can view any content — has roared back to life in the past few months. Previously, the group had stored its malicious update files on Cloudflare, Guard.io

Scams 333

Scams Malware Cryptocurrency Hacking 333

Krebs on Security

NOVEMBER 2, 2023

One of the largest cybercrime services for laundering stolen merchandise was hacked recently, exposing its internal operations, finances and organizational structure. Among the most common ways that thieves extract cash from stolen credit card accounts is through purchasing pricey consumer goods online and reselling them on the black market.

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Cybercrime Marketing Scams Retail 326

Krebs on Security

JANUARY 25, 2024

And by most accounts, the threat from bad ads leading to backdoored software has subsided significantly compared to a year ago. “We’ve reviewed the ads in question, removed those that violated our policies, and suspended the associated accounts. million advertiser accounts. Google says it removed 5.2

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Software Advertising Malware Accountability 317

Krebs on Security

SEPTEMBER 30, 2024

One of many self portraits published on the Instagram account of Enzo Zelocchi. ” Islam and Woody were both core members of UGNazi, a hacker collective that sprang up in 2012 and claimed credit for hacking and attacking a number of high-profile websites. “ JoshTheGod ,” referred to in the Iza complaint as “M.I.”

Cryptocurrency 309

Cryptocurrency Government Internet Internet 309

Krebs on Security

JUNE 21, 2023

Cyber intelligence firm Intel 471 reports that obelisk57@gmail.com was used to register an account on the forum Blacksoftware under the nickname “ Kerens.” has been associated with the user Kerens on the Russian hacking forum Exploit from 2011 to the present day. ” Meanwhile, the Jabber address masscrypt@exploit.im

Malware 270

Malware Antivirus Cybercrime Hacking 270

Krebs on Security

FEBRUARY 2, 2021

ValidCC , a dark web bazaar run by a cybercrime group that for more than six years hacked online merchants and sold stolen payment card data, abruptly closed up shop last week. Group-IB believes UltraRank is responsible for a slew of hacks that other security firms previously attributed to at least three distinct cybercrime groups.

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Cybercrime Media Accountability Hacking 253

Krebs on Security

APRIL 7, 2022

Security experts say both VPNFilter and Cyclops Blink are the work of a hacking group known as Sandworm or Voodoo Bear , the same Russian team blamed for disrupting Ukraine’s electricity in 2015. SANDWORM AND TRITON. energy facilities. and international companies and entities, including U.S. ” HYDRA. . ” HYDRA. .

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Marketing Energy and Utilities Malware Ransomware 300

Krebs on Security

SEPTEMBER 22, 2023

KrebsOnSecurity last month interviewed a victim who recently saw more than three million dollars worth of cryptocurrency siphoned from his account. Still, Palant and others impacted by the 2022 breach at LastPass say their account security settings were never forcibly upgraded. And very recently, it upped that again to 600,000.

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Passwords Encryption Password Management Cryptocurrency 319

Krebs on Security

JULY 29, 2022

” According to 911, the service was hacked in early July, and it was discovered that someone manipulated the balances of a large number of user accounts. 911 said the intruders abused an application programming interface (API) that handles the topping up of accounts when users make financial deposits with the service.

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Cybercrime Software VPN Backups 317

Krebs on Security

MAY 18, 2020

Almost daily now there is news about flaws in commercial software that lead to computers getting hacked and seeded with malware. But the reality is most malicious software also has its share of security holes that open the door for security researchers or ne’er-do-wells to liberate or else seize control over already-hacked systems.

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Malware Cybercrime Ransomware Marketing 348

Krebs on Security

OCTOBER 9, 2024

” Swag was reportedly involved in executing the early stages of the crypto heist — gaining access to the victim’s Gmail and iCloud accounts. The attackers also spoofed a call from account support representatives at the cryptocurrency exchange Gemini , claiming the target’s account had been hacked.

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Cryptocurrency Social Engineering Accountability Mobile 285