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.

Accountability 225

Accountability Advertising Marketing Malware 225

Security Affairs

AUGUST 12, 2018

Crooks are targeting DLink DSL modem routers in Brazil to redirect users to fake bank websites by carrying out DNS hijacking. Crooks are targeting DLink DSL modem routers in Brazil to redirect users to fake bank websites by changing the DNS settings. D-Link DSL-2740R / Unauthenticated Remote DNS Change Exploit [link].

DNS 54

DNS Banking Mobile Advertising 54

Security Affairs

DECEMBER 10, 2018

The Linux.org website was defaced last week via DNS hijack, attackers breached into associated registrar account and changed the DNS settings. The defacement page also includes links and a Twitter account (@kitlol5) believed to be under the control of the attacker. DNS was simply pointing to another box.”

DNS 40

DNS Accountability Advertising Authentication 40

Security Affairs

SEPTEMBER 19, 2020

The popular encrypted email service Tutanota was hit with a series of DDoS attacks this week targeting its website fist and its DNS providers later. Encrypted email service, Tutanota suffered a series of DDoS attacks that initially targeted the website and later its DNS providers. SecurityAffairs – hacking, Tutanota).

DDOS 144

DDOS Encryption DNS Advertising 144

Krebs on Security

MARCH 2, 2020

A large number of French critical infrastructure firms were hacked as part of an extended malware campaign that appears to have been orchestrated by at least one attacker based in Morocco, KrebsOnSecurity has learned. There is a third Skype account nicknamed “Fatal.001” 001” Skype account.

DNS 256

DNS Penetration Testing Malware Hacking 256

Security Affairs

APRIL 16, 2020

Linksys has reset passwords for all its customers’ after learning on ongoing DNS hijacking attacks aimed at delivering malware. Hackers compromise D-Link and Linksys routers and change DNS settings to redirect users to bogus sites proposing a fake COVID-19 information app from the World Health Organization. Pierluigi Paganini.

Passwords 127

Passwords DNS Malware Advertising 127

Security Affairs

NOVEMBER 4, 2020

Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->. . Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->.

InfoSec 126

InfoSec DNS Advertising Marketing 126

Security Affairs

MARCH 20, 2020

Trend Micro investigated waves of the APT28’s targeted credential phishing attacks and collected thousands of email samples sent out by the group since 2014. In May 2019, the experts noticed that the group started using hacked email addresses of numerous high-profile targets to send credential spam messages. Pierluigi Paganini.

Phishing 142

Phishing Accountability Advertising DNS 142

Krebs on Security

JUNE 21, 2023

guru’s registration records also are hidden, yet passive domain name system (DNS) records for both cryptor[.]biz Cyber intelligence firm Intel 471 reports that obelisk57@gmail.com was used to register an account on the forum Blacksoftware under the nickname “ Kerens.” .” Crypt[.]guru’s biz and crypt[.]guru

Malware 216

Malware Antivirus Cybercrime Hacking 216

Security Affairs

MARCH 26, 2020

Hackers compromiseD -Link and Linksys routers and change DNS settings to redirect users to bogus sites proposing a fake COVID-19 information app from the World Health Organization. Experts from BleepingComputer reported that attackers would change the configured DNS servers to 109 [. 234.35.230 and 94 [. 103.82.249. com winimage.com.

Malware 87

Malware DNS Advertising Cryptocurrency 87

Security Affairs

JULY 15, 2023

Gamaredon has been active since 2014 and its activity focus on Ukraine, the group was observed using the multistage backdoor Pteranodon / Pterodo. The cyberspies often use accounts that have been previously compromised. ini), which will contain the hash sums of the stolen files (taking into account some meta-data).

Social Engineering 98

Social Engineering DNS Accountability Malware 98

Security Affairs

MARCH 5, 2020

Let’s consider mybrowser.microsoft.com, it might have resolved by the DNS to something like webserver9000.azurewebsites.net. But experts discovered that Microsoft did not take care of DNS entries for the sub-domains that for some reason it stops to update. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->.

DNS 102

DNS Phishing Advertising Malware 102

Krebs on Security

JANUARY 8, 2024

As detailed in my 2014 book, Spam Nation , Spamdot was home to crooks controlling some of the world’s nastiest botnets, global malware contagions that went by exotic names like Rustock , Cutwail , Mega-D , Festi , Waledac , and Grum. bank accounts. I can not provide DNS for u, only domains.

Cybercrime 206

Cybercrime Banking Computers and Electronics DDOS 206

Krebs on Security

AUGUST 30, 2019

But when accounts at those CRM providers get hacked or phished, the results can be damaging for both the client’s brand and their customers. Salesforce told KrebsOnSecurity that this was not a compromise of Pardot, but of a Pardot customer account that was not using multi-factor authentication.

Phishing 213

Phishing Marketing Accountability DNS 213

Security Affairs

AUGUST 27, 2019

Lyceum was observed using password spraying and brute-force attacks to compromise email accounts of targeted individuals. “LYCEUM initially accesses an organization using account credentials obtained via password spraying or brute-force attacks. The malware uses DNS and HTTP-based communication mechanisms.

DNS 85

DNS Penetration Testing Passwords Social Engineering 85

Security Affairs

SEPTEMBER 8, 2019

One million cracked Poshmark accounts being sold online. USBAnywhere BMC flaws expose Supermicro servers to hack. Some Zyxel devices can be hacked via DNS requests. Twitter temporarily disables feature to tweet via SMS after CEO hack. Google report on iPhone hack created ‘False Impression, states Apple.

IoT 77

IoT Data breaches DNS Advertising 77

Security Affairs

APRIL 21, 2019

Attackers hacked support agent to access Microsoft Outlook email accounts. Gnosticplayers round 5 – 65 Million+ fresh accounts from 6 security breaches available for sale. Gnosticplayers round 5 – 65 Million+ fresh accounts from 8 security breaches available for sale. Analyzing OilRigs malware that uses DNS Tunneling.

Computers and Electronics 66

Computers and Electronics Spyware Data breaches Advertising 66

Security Affairs

JANUARY 13, 2019

Dark Overlord hacking crew publishes first batch of confidential 9/11 files. Australian Early Warning Network hacked and used to send fake alerts. Tens of thousands of hot tubs are exposed to hack. Alleged Iran-linked APT groups behind global DNS Hijacking campaign. Kindle Edition. Paper Copy. Once again thank you!

DNS 58

DNS Advertising Manufacturing Hacking 58

Malwarebytes

MAY 5, 2022

Agent Tesla is a well-known data stealer written in.NET that has been active since 2014 and is perhaps one of the most popular payloads observed in malspam campaigns. pw accounts, various scams). This executable is actually an Agent Tesla stealer, capable of exfiltrating data in multiple ways, though most commonly using SMTP.

Malware 78

Malware Scams Phishing Accountability 78

Security Affairs

JUNE 6, 2019

Security expert Marco Ramilli has analyzed the recently leaked APT34 hacking tool tracked as Jason – Exchange Mail BF. According to FireEye, APT34 has been active since 2014. Jason is a graphic tool implemented to perform Microsoft exchange account brute-force in order to “harvest” the highest possible emails and accounts information.

Computers and Electronics 85

Computers and Electronics Penetration Testing DNS Passwords 85

Security Affairs

AUGUST 19, 2019

It allows users using web browsers to set up user accounts, Apache, DNS, file sharing and much more. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->. SecurityAffairs – Webmin, hacking). Pierluigi Paganini.

Passwords 82

Passwords System Administration Advertising DNS 82

Security Affairs

SEPTEMBER 11, 2019

change DNS settings to hijack the traffic, perform MitM attacks). This could allow an attacker to access the ISP account or the router itself if they admins reused the same credentials.” An attacker-controlled router can manipulate how your users resolve DNS hostnames to direct your users to malicious websites.”

DNS 82

DNS Passwords Authentication Wireless 82

Security Affairs

AUGUST 10, 2020

Our findings show that both Telenor and MPT block websites using DNS tampering. MPT is ignoring the DNS requests to the blocked domains, while Telenor is redirecting them to an IP address outside of the country. The mail account hostmaster@urlblocked.pw, published as contact details in DNS, bounces all incoming mails.

Internet 82

Internet Internet Telecommunications DNS 82

Security Affairs

AUGUST 19, 2018

Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->. . · 2.6 Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->.

Data breaches 48

Data breaches DNS Advertising Hacking 48

Security Affairs

AUGUST 7, 2019

OilRig Description : According to MITRE , OilRig is a threat group with suspected Iranian origins that has targeted Middle Eastern and international victims since at least 2014. Indeed during the group_a, the main observed delivery techniques where about Phishing (rif.T1193) and Valid Accounts (rif.T1078). Pierluigi Paganini.

Computers and Electronics 82

Computers and Electronics Penetration Testing DNS Phishing 82

Security Affairs

MARCH 4, 2019

. “Most recently, Necurs has been seen pushing out infostealers and RATs, like AZOrult and FlawedAmmyy , to targeted hosts based on specific information found on infected hosts and deploying a new sophisticated.NET spamming module which can send spam using a victim’s email accounts.” SecurityAffairs – Necurs botnet, hacking).

DNS 83

DNS Banking Advertising Ransomware 83

Security Affairs

NOVEMBER 21, 2019

It allows users using web browsers to set up user accounts, Apache, DNS, file sharing and much more. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->. ” reads the analysis. Pierluigi Paganini.

DDOS 85

DDOS System Administration Advertising DNS 85

Security Affairs

SEPTEMBER 8, 2018

The unwanted behavior was spotted by a security researcher that goes online with Twitter account Privacy 1st , he discovered that Adware Doctor would gather browsing history from the Safari, Chrome, and the Firefox browsers, the search history on the App Store, and a list of running processes. Top Sold MacOS AppStore application is ROGUE.

Adware 53

Adware DNS Malware Advertising 53

Security Affairs

JANUARY 13, 2019

The threat actors use the.bit Top-Level Domain (TLD) for the Domain Name System (DNS) servers. bit” C&C domains was added to protect the C2 infrastructure, this TLD is associated with the cryptocurrency Namecoin and requires special DNS servers that the malware uses (dedsolutions[.]bit, ” continues Proofpoint. bit, arepos[.]bit).null.

Malware 98

Malware DNS Financial Services Retail 98

Security Affairs

FEBRUARY 1, 2019

Other interesting function is “j2aYhH”: Figure 8 – Accounts and emails stealing. This function searches for all email accounts registered on victim machine. Last DNS activity was in December 2018. Figure 14 – previous DNS of C2. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->.

Malware 89

Malware DNS Social Engineering Advertising 89

Security Affairs

MARCH 2, 2020

At the time of the report, the threat actor carried out a cyber espionage campaign by redirecting DNS traffic from domains owned by the Lebanon government to target entities in the country. The Group likely exploited or brute-forced a Lebanon related mail account with another tool of its arsenal, the JASON tool. Pierluigi Paganini.

Government 86

Government Malware Advertising DNS 86

Security Affairs

OCTOBER 21, 2019

malware was used by threat actors to establish a backdoor in MSSQL Server 11 and 12 servers, allowing them to access to any account on the server using a “magic password.” Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Copyright (C) 2014 Media.net Advertising FZ-LLC All Rights Reserved -->.

Malware 49

Malware Passwords Advertising DNS 49

Security Affairs

SEPTEMBER 6, 2018

During that wave, we also observed OilRig leveraging additional compromised email accounts at the same government organization to send spear phishing emails delivering the OopsIE trojan as the payload instead of QUADAGENT.” Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->. Pierluigi Paganini.

Government 52

Government Phishing Malware Advertising 52

Security Affairs

MARCH 2, 2020

At the time of the report, the threat actor carried out a cyber espionage campaign by redirecting DNS traffic from domains owned by the Lebanon government to target entities in the country. The Group likely exploited or brute-forced a Lebanon related mail account with another tool of its arsenal, the JASON tool. Pierluigi Paganini.

Government 63

Government Malware Advertising DNS 63

Security Affairs

JANUARY 10, 2019

Security expert uncovered a DNS hijacking campaign targeting organizations in various industries worldwide and suspects Iranian APT groups. It is interesting to note that FireEye confirmed that this campaign is different from other operations carried out by Iranian APT groups due to the use of DNS hijacking at scale.

DNS 87

DNS Telecommunications Government Encryption 87

Security Affairs

JUNE 26, 2019

Experts discovered security flaws in EA Games’ login process that could allow an attacker to take over EA gamers’ accounts and steal sensitive data. In order to hijack a gamer’s EA account the attackers have to chain the flaws and trick the victims into opening an official webpage from the EA Games website.

Accountability 84

Accountability Hacking DNS Advertising 84

Troy Hunt

JANUARY 10, 2018

Which brings us back to Aadhaar and some rather unpleasant headlines of late, particularly the likes of The World's Largest Biometric ID System Keeps Getting Hacked. They claim that they're hack-proof. But claiming the service is "hack-proof", that's something I definitely have an issue with. Can you prove otherwise?

Hacking 279

Hacking Government Risk Encryption 279