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. What else do we know about the cause of these incidents?

Hacking 270

Hacking Social Engineering Phishing Scams 270

Security Affairs

MARCH 18, 2024

Japanese technology giant Fujitsu on Friday announced it had suffered a malware attack, threat actors may have stolen personal and customer information. The company revealed that multiple work computers were infected with malware, in response to the compromise the security staff disconnected impacted systems from the network. .

Data breaches 109

Data breaches Malware Technology Government 109

Krebs on Security

MAY 11, 2021

Four of these weaknesses can be exploited by malware and malcontents to seize complete, remote control over vulnerable systems without any help from users. ” Breen also called attention to CVE-2021-26419 — a vulnerability in Internet Explorer 11 — to make the case for why IE needs to stand for “Internet Exploder.”

Wireless 278

Wireless Internet Internet Backups 278

Security Affairs

APRIL 1, 2024

Vultur was first spotted in late March 2021, it gains full visibility on victims’ devices via VNC (Virtual Network Computing) implementation taken from AlphaVNC. In July 2021, ThreatFabric researchers discovered the Android version of Vultur, which uses screen recording and keylogging to capture login credentials.

Malware 107

Malware Banking Engineering Encryption 107

Security Affairs

FEBRUARY 2, 2024

The Computer Emergency Response Team in Ukraine (CERT-UA) reported that a PurpleFox malware campaign had already infected at least 2,000 computers in the country. Experts defined DirtyMoe as a complex malware that has been designed as a modular system. ” reads the alert published by CERT-UA.

Malware 96

Malware Internet Internet DDOS 96

The Hacker News

DECEMBER 10, 2022

Travel agencies have emerged as the target of a hack-for-hire group dubbed Evilnum as part of a broader campaign aimed at legal and financial investment institutions in the Middle East and Europe.

Hacking 89

Hacking Malware 89

Security Affairs

DECEMBER 12, 2023

The North Korea-linked APT group Lazarus is behind a new hacking campaign that exploits Log4j vulnerabilities to deploy previously undocumented remote access trojans (RATs). Cisco Talos researchers tracked the campaign as Operation Blacksmith, the nation-state actors are employing at least three new DLang -based malware families.

Malware 99

Malware Data collection Manufacturing Healthcare 99

Security Affairs

JANUARY 26, 2024

The Russian national malware developer Vladimir Dunaev was sentenced to more than 5 years in prison for his role in the TrickBot operation. The Russian national Vladimir Dunaev (40) has been sentenced in the US to 64 months in prison for his role in the development and distribution of the TrickBot malware. in October 2021.

Malware 97

Malware Identity Theft Banking Ransomware 97

SecureList

JUNE 15, 2023

Thus, it was inevitable that malware creators would one day begin not only to distribute malicious programs themselves, but also to sell them to less technically proficient attackers, thereby lowering the threshold for entering the cybercriminal community. A MaaS operator is typically a team consisting of several people with distinct roles.

Malware 131

Malware Ransomware Cybercrime Hacking 131

Krebs on Security

SEPTEMBER 1, 2021

Over the past 15 years, a cybercrime anonymity service known as VIP72 has enabled countless fraudsters to mask their true location online by routing their traffic through millions of malware-infected systems. Between 2003 and 2006, Corpse focused on selling and supporting his Haxdoor malware. Image: Google Translate via Archive.org.

Malware 289

Malware Cybercrime Internet Internet 289

Heimadal Security

OCTOBER 15, 2021

In a blog post published yesterday, Google said that in 2021, it sent approximately 50.000 alerts to users whose accounts had been compromised by government-backed hacker gangs conducting phishing and malware campaigns. The same post showed that it was a considerable increase in the number of warnings compared to the previous year.

Hacking 74

Hacking Engineering Phishing Government 74

Security Affairs

JULY 26, 2021

Apple released a security update that addresses CVE-2021-30807 flaw in macOS and iOS that may have been actively exploited to deliver malware. Apple addressed a security flaw, tracked as CVE-2021-30807, in macOS and iOS that may have been actively exploited to plant malware on vulnerable devices. iOS 14.7.1, iOS 14.7.1,

Malware 126

Malware Hacking Information Security Cybersecurity 126

Krebs on Security

JULY 25, 2023

Now new findings reveal that AVrecon is the malware engine behind a 12-year-old service called SocksEscort , which rents hacked residential and small business devices to cybercriminals looking to hide their true location online. ” According to Kilmer, AVrecon is the malware that gives SocksEscort its proxies.

Malware 205

Malware VPN Internet Internet 205

Security Affairs

JANUARY 19, 2024

China-linked group UNC3886 has been exploiting vCenter Server zero-day vulnerability CVE-2023-34048 since at least late 2021. Mandiant researchers reported that China-linked APT group UNC3886 has been exploiting vCenter Server zero-day vulnerability CVE-2023-34048 since at least late 2021. ” concludes the report.

Firewall 110

Firewall Accountability Malware Authentication 110

SecureList

JUNE 8, 2022

Routers are forever being hacked and infected, and used to infiltrate local networks. During 2020 and 2021, more than 500 router vulnerabilities were found. The nvd.nist.gov website presents different figures, but they too show a significant increase in the number of router vulnerabilities found in 2020 and 2021. Verdict. %*.

DDOS 96

DDOS Passwords IoT Firmware 96

Krebs on Security

FEBRUARY 9, 2023

Initially a stealthy trojan horse program delivered via email and used to steal passwords, Trickbot evolved into “a highly modular malware suite that provides the Trickbot Group with the ability to conduct a variety of illegal cyber activities, including ransomware attacks,” the Treasury Department said. The Forbes.ru

Hacking 195

Hacking Cybercrime Ransomware Government 195

CyberSecurity Insiders

FEBRUARY 23, 2022

A new malware developed by Sandworm hacking group has targeted appliances that are fire walled and reports are in that the military intelligence of the Russian Federation developed the malicious software. Now some statistic facts about malware. billion malware attacks.

Firewall 132

Firewall Malware IoT Software 132

The Hacker News

AUGUST 9, 2021

A new Android trojan has been found to compromise Facebook accounts of over 10,000 users in at least 144 countries since March 2021 via fraudulent apps distributed through Google Play Store and other third-party app marketplaces.

Accountability 108

Accountability Social Engineering Malware Hacking 108

Security Affairs

MARCH 2, 2024

Department of Justice (DoJ) charged Iranian national Alireza Shafie Nasab (39) for multi-year hacking campaign targeting U.S. According to DoJ, from at least in or about 2016 through or about April 2021, Nasab and other co-conspirators carried out a coordinated multi-year campaign to breach computers worldwide. ” concludes DoJ.

Hacking 100

Hacking Identity Theft Social Engineering Accountability 100

Security Affairs

SEPTEMBER 19, 2023

China-linked threat actor Earth Lusca used a new Linux malware dubbed SprySOCKS in a recent cyber espionage campaign. The experts noticed that the threat actors have rewritten many functions of the malware to run on Linux systems. Additional analysis led to the discovery of a previously unknown Linux backdoor tracked as SprySOCKS.

Malware 101

Malware Encryption Telecommunications Authentication 101

Security Affairs

JANUARY 12, 2022

Experts warn of a new variant of the RedLine malware that is distributed via emails as fake COVID-19 Omicron stat counter app as a lure. The malicious code can also act as a first-stage malware. 2021-11-26 04:34:54 2021-11-26 10:05:15 149.154.167.91 2021-12-05 12:06:03 2021-12-05 13:19:35 149.154.167.91

Malware 131

Malware Manufacturing Cryptocurrency Cybercrime 131

Security Affairs

SEPTEMBER 7, 2022

A new Linux malware dubbed Shikitega leverages a multi-stage infection chain to target endpoints and IoT devices. Researchers from AT&T Alien Labs discovered a new piece of stealthy Linux malware, dubbed Shikitega, that targets endpoints and IoT devices. ” reads the analysis published by AT&T Alien Labs.

Malware 112

Malware IoT Cryptocurrency Engineering 112

CyberSecurity Insiders

SEPTEMBER 21, 2022

Coming to the third news related to malware, Vmware and Microsoft have jointly issued a warning against Chromeloader Malware that has evolved into a major threat in recent times. Hackers are seen using this malware to exploit browsers leading to advertising and affiliate frauds. Last is the news about the Russian-Ukraine war.

Malware 121

Malware Telecommunications Insurance Ransomware 121

Security Affairs

JANUARY 3, 2022

Which are the cyber attacks of 2021 that had the major impact on organizations worldwide in terms of financial losses and disruption of the operations? Microsoft confirmed the attacks against the Exchange servers that aimed at stealing emails and install malware to gain persistence in the target networks.

Cyber Attacks 110

Cyber Attacks Ransomware Insurance Hacking 110

Security Affairs

AUGUST 23, 2022

Security researchers from CYFIRMA have discovered over 80,000 Hikvision cameras affected by a critical command injection vulnerability tracked as CVE-2021-36260. The Chinese vendor addressed the issue in September 2021, but tens of thousands of devices are yet to be patched. wrote the expert. “.

Hacking 113

Hacking Firmware Internet Internet 113

CyberSecurity Insiders

APRIL 5, 2023

North Korea has established a hacking group named APT43 to fund its cybercrime activities, aimed at advancing Pyongyang’s geopolitical interests. Since September 2021, the group of cyber criminals has shifted its focus to the healthcare and pharmaceutical industries.

Hacking 105

Hacking Social Engineering Cryptocurrency Manufacturing 105

Security Affairs

DECEMBER 31, 2021

The Have I Been Pwned data breach notification service now includes credentials for 441K accounts that were stolen by RedLine malware. The Have I Been Pwned data breach notification service now allows victims of the RedLine malware to check if their credentials have been stolen. The malicious code can also act as a first-stage malware.

Accountability 132

Accountability Malware Data breaches Passwords 132

CyberSecurity Insiders

FEBRUARY 24, 2023

Microsoft has unveiled a new set of malware, known as MagicWeb in the wild and has concluded that the said malicious tool is the work of state-funded hacking group Nobelium that changes its trade crafts as per the machine status that they fraudulently access through cyber attacks.

Hacking 97

Hacking Authentication Cyber Attacks Malware 97

Security Affairs

JANUARY 1, 2022

Which are the most-read cyber stories of 2021? billion login credentials, has been leaked on a popular hacking forum. Experts discovered a Local Privilege Escalation, tracked as CVE-2021-33909, that could allow attackers to get root access on most Linux distros. SecurityAffairs – hacking, cyber stories).

Hacking 95

Hacking VPN Passwords Ransomware 95

Security Affairs

JUNE 21, 2023

Russia-linked APT28 group hacked into Roundcube email servers belonging to multiple Ukrainian organizations. Most of the APT28s’ campaigns leveraged spear-phishing and malware-based attacks. The Recorded Future’s Insikt Group believes that the campaign has been active since November 2021. ” states Recorded Future.

Hacking 86

Hacking Government Phishing Malware 86

Security Affairs

JUNE 22, 2021

DirtyMoe is a Windows botnet that is rapidly growing, it passed from 10,000 infected systems in 2020 to more than 100,000 in the first half of 2021. Experts defined DirtyMoe as a complex malware that has been designed as a modular system. “Both PurpleFox and DirtyMoe are still active malware and gaining strength.”

DNS 127

DNS Cryptocurrency Internet Internet 127

Security Affairs

OCTOBER 21, 2022

CISA added a Linux kernel vulnerability, tracked as CVE-2021-3493, to its Known Exploited Vulnerabilities Catalog. Cybersecurity and Infrastructure Security Agency (CISA) this week added a Linux kernel vulnerability, tracked as CVE-2021-3493 , to its Known Exploited Vulnerabilities Catalog. SecurityAffairs – hacking, Linux).

IoT 88

IoT Hacking Malware Risk 88

Security Affairs

JULY 31, 2023

The AVRecon botnet relies on compromised small office/home office (SOHO) routers since at least May 2021. The AVrecon malware was written in C to ensure portability and designed to target ARM-embedded devices. 509 certificates, we assess that some of these second stage C2s have been active since at least October 2021.

Malware 90

Malware Small Business Advertising Passwords 90

SecureWorld News

JANUARY 19, 2023

That is how James McQuiggan, CISSP, Security Awareness Advocate for KnowBe4, kicked off the recent SecureWorld Remote Sessions webcast titled, "Ransomware, Ransom-war, and Ran-some-where: What We Can Learn When the Hackers Get Hacked." Some scary statistics: Ransomware attacks increased 13% from 2020 to 2021.

Hacking 93

Hacking Backups Ransomware Retail 93

Security Affairs

NOVEMBER 15, 2021

The FBI collected millions of email addresses used by Emotet operators in their malware campaigns as part of the cleanup operation. Now researchers from multiple cybersecurity firms ([Cryptolaemus], [GData], and [Advanced Intel]) reported that threat actors are using the TrickBot malware to drop an Emoted loader on infected devices.

Malware 120

Malware Banking Hacking Ransomware 120

The Hacker News

APRIL 13, 2022

The Chinese-backed Hafnium hacking group has been linked to a piece of a new malware that's used to maintain persistence on compromised Windows environments.

Malware 105

Malware Telecommunications Internet Internet 105

Security Affairs

DECEMBER 8, 2021

The Mirai -based Moobot botnet is rapidly spreading by exploiting a critical command injection flaw, tracked as CVE-2021-36260 , in the webserver of several Hikvision products. The Moobot was first documented by Palo Alto Unit 42 researchers in February 2021, the recent attacks demonstrated that its authors are enhancing their malware.

Firmware 120

Firmware DDOS Malware IoT 120