Security Affairs

APRIL 17, 2022

The botnet targets multiple architectures, including arm, bsd, x64, and x86. The researchers attribute the botnet to the cybercrime group Keksec which focuses on DDoS-based extortion. Then the script downloads the actual Enemybot binary which is compiled for the target device’s architecture. To nominate, please visit:?

DDOS 138

DDOS Architecture Malware Cybercrime 138

Security Affairs

OCTOBER 17, 2022

There will be no architectural, performance improvements, or feature additions. Security patches are limited to one roll-up per year.” Let’s remember that it is very important to keep VMware ESXi servers up to date, numerous cybercrime and ransomware gangs (i.e. SecurityAffairs – hacking, VMware).

Architecture 100

Architecture Cybercrime Software Internet 100

Security Affairs

JULY 25, 2022

The malware is available for sale in illegal forums, in the past, it was used by cybercrime gangs like TA505 to install GandCrab ransomware or the FlawedAmmyy RAT. Then the malware contacts the C2 and sends system information (i.e. SecurityAffairs – hacking, malware). ” Follow me on Twitter: @securityaffairs and Facebook.

Software 119

Software Malware Cybercrime VPN 119

Security Affairs

FEBRUARY 10, 2024

The malware impersonates a Visual Studio update and was designed to support Intel and Arm architectures. Follow me on Twitter: @securityaffairs and Facebook and Mastodon Pierluigi Paganini ( SecurityAffairs – hacking, backdoor) RustDoor is written in Rust language and supports multiple features. ” concludes the report.

Ransomware 123

Ransomware Architecture Malware Passwords 123

Security Affairs

JULY 14, 2023

Lumen Black Lotus Labs uncovered a long-running hacking campaign targeting SOHO routers with a strain of malware dubbed AVrecon. The experts discovered that the malicious code had been compiled for different architectures. The AVrecon malware was written in C to ensure portability and designed to target ARM-embedded devices.

Malware 87

Malware Advertising Cybercrime Passwords 87

Security Affairs

DECEMBER 4, 2023

Researchers at Cado Security Labs discovered a new variant of the P2Pinfect botnet that targets routers, IoT devices, and other embedded devices. This variant has been compiled for the Microprocessor without Interlocked Pipelined Stages (MIPS) architecture. ” The new bot targets devices embedded with 32-bit MIPS processor. .

IoT 103

IoT Architecture Malware Hacking 103

Security Affairs

AUGUST 20, 2022

SecurityAffairs – hacking, newsletter). The post Security Affairs newsletter Round 380 appeared first on Security Affairs. If you want to also receive for free the newsletter with the international press subscribe here. Follow me on Twitter: @securityaffairs and Facebook. Pierluigi Paganini.

DDOS 81

DDOS Architecture Malware Cybercrime 81

Security Affairs

AUGUST 28, 2023

KmsdBot supports multiple architectures, including as Winx86, Arm64, and mips64, x86_64, and does not stay persistent to avoid detection. Since mid-July 2023, the binary observed in the attacks includes support for telnet scanning and support for more CPU architectures.

IoT 94

IoT DDOS Architecture Internet 94

CyberSecurity Insiders

FEBRUARY 2, 2022

Ambitious information security experts serve as a critical part of cyber risk management. The corporation is responsible for structuring IT and information security activities to protect its data resources, such as hardware, software, and procedures. This blog was written by an independent guest blogger. Risk assessment.

Cyber Risk 99

Cyber Risk Risk Architecture Identity Theft 99

Security Affairs

NOVEMBER 9, 2021

Threat actors also scan the web for ports 2375, 2376, 2377, 4243, 4244, and attempt to gather server info such as the OS type, container registry, architecture, number of CPU cores, and the current swarm participation status. SecurityAffairs – hacking, Dockers). Experts noticed that the IP address 45[.]9[.]148[.]182

Cryptocurrency 103

Cryptocurrency Malware Cybercrime Architecture 103

Security Affairs

MAY 19, 2023

The Lemon Group cybercrime ring has reportedly pre-installed malware known as Guerilla on almost 9 million Android devices. A cybercrime group tracked has Lemon Group has reportedly pre-installed malware known as Guerilla on almost 9 million Android devices.

Mobile 92

Mobile Advertising Malware Cybercrime 92

Security Affairs

OCTOBER 30, 2020

The Netlogon service is an Authentication Mechanism used in the Windows Client Authentication Architecture which verifies logon requests, and it registers, authenticates, and locates Domain Controllers. The IT giant urged Windows administrators to install the released security updates as soon as possible. Pierluigi Paganini.

Authentication 135

Authentication Advertising Architecture Cybercrime 135

Security Affairs

SEPTEMBER 29, 2022

Researchers from Black Lotus Labs at Lumen Technologies, recently uncovered a multifunctional Go-based malware that was developed to target devices based on multiple architectures, including Windows and Linux. SecurityAffairs – hacking, Chaos malware). ” concludes the report. Pierluigi Paganini.

Malware 90

Malware DDOS Architecture Financial Services 90

Security Affairs

OCTOBER 8, 2023

The most interesting characteristic of the Triada Trojan apart is its modular architecture, which gives it theoretically a wide range of abilities. Triada was designed with the specific intent to implement financial frauds, typically hijacking the financial SMS transactions. ” concludes the report.

Firmware 144

Firmware Mobile Malware Retail 144

Security Affairs

DECEMBER 7, 2022

Zerobot targets multiple architectures, including i386, amd64, arm, arm64, mips, mips64, mips64le, mipsle, ppc64, ppc64le, riscv64, and s390x. SecurityAffairs – hacking, Zerobot). The post New Go-based botnet Zerobot exploits dozens of flaws appeared first on Security Affairs. The bot is saved using the filename “zero.”.

IoT 98

IoT Architecture Internet Internet 98

SC Magazine

MAY 17, 2021

Robbins and Jimmy Sanders, head of information security at Netflix, both noted during the RSA Conference the degree of change in security driven by the pandemic. If cybercrime were a country, Robbins said, the $6 trillion dollar a year industry would have the third highest GDP in the world after the U.S.

Architecture 54

Architecture Cybercrime Information Security Mobile 54

Security Affairs

SEPTEMBER 1, 2023

SapphireStealer is an open-source information stealer written in.NET, which is available in multiple public malware repositories since its public release in December 2022. SapphireStealer allows operators to gather system data (i.e. The malware is also able to siphon files stored with specific extensions and take screenshots.

Malware 109

Malware Data collection Architecture Hacking 109

Security Affairs

MARCH 13, 2023

The botnet targets x86, x64 and ARM processor architectures, experts noticed that it relies on an internet relay chat (IRC) bot on the victim server to communicate with the attacker’s server. “Once a host is found, GoBruteforcer tries to get access to the server via brute force.

Passwords 98

Passwords Malware Architecture Authentication 98

Security Affairs

MAY 9, 2023

” The variant analyzed by the researchers targets multiple architectures, including arm, m68k, mips, mpsl, sh4, spc, and x86. . “Users should be aware of this new threat and actively apply patches on affected devices as soon as they become available.”

DDOS 98

DDOS Wireless Architecture Advertising 98

Security Affairs

DECEMBER 6, 2022

“This sample demonstrates how a ransomware’s weak architecture and programming can quickly turn it into a wiper that does not allow data recovery. SecurityAffairs – hacking, cryptonite ransomware toolkit). The post Ransomware Toolkit Cryptonite turning into an accidental wiper appeared first on Security Affairs.

Ransomware 128

Ransomware Encryption Malware Architecture 128

Security Affairs

APRIL 16, 2023

BleepingComputer confirmed that the zip archive contained “previously unknown encryptors for macOS, ARM, FreeBSD, MIPS, and SPARC” architectures. The experts pointed out that the archive has been bundled as March 20, 2023, it also includes builds for PowerPC CPUs, which are used in older macOS systems.

Encryption 98

Encryption Architecture Ransomware Education 98

Security Affairs

MAY 30, 2022

The botnet targets multiple architectures, including arm, bsd, x64, and x86. The researchers attribute the botnet to the cybercrime group Keksec which focuses on DDoS-based extortion. Please vote for Security Affairs and Pierluigi Paganini in every category that includes them (e.g. SecurityAffairs – hacking, EnemyBot).

Malware 142

Malware DDOS IoT Cybercrime 142

Security Affairs

OCTOBER 22, 2020

The Netlogon service is an Authentication Mechanism used in the Windows Client Authentication Architecture which verifies logon requests, and it registers, authenticates, and locates Domain Controllers. SecurityAffairs – hacking, QNap). The CVE-2020-1472 flaw is an elevation of privilege that resides in the Netlogon.

Authentication 86

Authentication Advertising Architecture Cybercrime 86

Security Affairs

NOVEMBER 4, 2023

. “He further clarifies that the exploit is grounded in the exploitation methodology detailed in the Qualys writeup, asserting its compatibility with x86(_64) and aarch64 architectures, and highlighting its potential for extension through the addition of new target offsets. The script is accessible for review here.

Architecture 104

Architecture Cryptocurrency Hacking Cybercrime 104

Security Affairs

JULY 31, 2023

Replication allows instances of Redis to be run in a distributed architecture, aka leader/follower topology. This variant exploiting the replication feature to compromises exposed instances of the Redis data store. ” The report includes Indicators of Compromise (IoCs) and Yara rules for binary detection.

Malware 96

Malware Architecture Firewall Passwords 96

Security Affairs

FEBRUARY 9, 2020

According to security experts at Fox-IT, the ransomware attack is compatible with other attacks carried out by the TA505 cybercrime gang. TA505 hacking group has been active since 2014 focusing on Retail and banking sectors. “It is a decision that was not taken lightly by the Executive Board.

Ransomware 111

Ransomware Cyber Attacks Architecture Backups 111

Security Affairs

JULY 31, 2023

The experts discovered that the malicious code had been compiled for different architectures. On infected a router, the malware enumerates the victim’s SOHO router and sends that information back to a C2 server whose address is embedded in the code. Usually, these users have no idea their systems are compromised.”

Malware 95

Malware Small Business Advertising Passwords 95

Security Affairs

NOVEMBER 14, 2022

Akamai Security Research discovered a new evasive Golang-based malware, tracked as KmsdBot, that infects systems via an SSH connection that uses weak login credentials. KmsdBot supports multiple architectures, including as Winx86, Arm64, and mips64, x86_64, and does not stay persistent to avoid detection. ” Pierluigi Paganini.

DDOS 95

DDOS Malware Cryptocurrency Architecture 95

Security Affairs

APRIL 25, 2023

” The Mirai botnet is exploiting the issue to gain access to the device and downloads the malicious payload for the targeted architecture. . “Most of the initial activity was seen attacking devices in Eastern Europe, but we are now observing detections in other locations around the globe.”

DDOS 94

DDOS Engineering Firmware Architecture 94

Security Affairs

DECEMBER 1, 2022

“The first use of the command is activated to receive information about the CPU architecture. SecurityAffairs – hacking, Redis). The post New Go-based Redigo malware targets Redis servers appeared first on Security Affairs. ” reads the analysis published by AquaSec. Pierluigi Paganini.

Malware 144

Malware DDOS Architecture Cryptocurrency 144

Security Affairs

MAY 29, 2023

” Follow me on Twitter: @securityaffairs and Facebook and Mastodon Pierluigi Paganini ( SecurityAffairs – hacking, RPMSG files ) The post Attackers use encrypted RPMSG messages in Microsoft 365 targeted phishing attacks appeared first on Security Affairs. “These phishing attacks are challenging to counter.

Encryption 94

Encryption Phishing Accountability Authentication 94

Security Affairs

MARCH 16, 2020

Aerial Direct reported the incident to the Information Commissioner’s Office. SecurityAffairs – Aerial Direct , cybercrime). The post Aerial Direct, the O2’s largest UK partner suffered a data breach appeared first on Security Affairs. Copyright (C) 2014-2015 Media.net Advertising FZ-LLC All Rights Reserved -->.

Data breaches 108

Data breaches Telecommunications Passwords Advertising 108

Security Affairs

AUGUST 7, 2022

Domain owners can prevent this abuse by avoiding the implementation of redirection in the site architecture.” SecurityAffairs – hacking, open redirects). Follow me on Twitter: @securityaffairs and Facebook. Pierluigi Paganini.

Phishing 89

Phishing Architecture Hacking Accountability 89

Security Affairs

MARCH 4, 2023

XFS (extensions for financial services) provides a client-server architecture for financial applications on the Microsoft Windows platform, especially peripheral devices such as EFTPOS terminals and ATMs which are unique to the financial industry. “Normally this DLL MSXFS.dll comes with the necessary XFS APIs to control the Dispenser.”

Banking 96

Banking Malware Financial Services Architecture 96

Security Affairs

DECEMBER 22, 2022

Zerobot targets multiple architectures, including i386, amd64, arm, arm64, mips, mips64, mips64le, mipsle, ppc64, ppc64le, riscv64, and s390x. “The continuous evolution and rapid addition of new capabilities in the latest Zerobot version underscores the urgency of implementing comprehensive security measures.”

IoT 115

IoT DDOS Malware Firmware 115

Security Affairs

AUGUST 9, 2023

“Threat actors utilized EvilProxy – a phishing tool based on a reverse proxy architecture, which allows attackers to steal MFA-protected credentials and session cookies.” Approximately 39% of the victims were C-level executives of which 17% were Chief Financial Officers, and 9% were Presidents and CEOs.

Accountability 93

Accountability Phishing Authentication Architecture 93

Security Affairs

FEBRUARY 23, 2022

.” reads the advisory published by the UK National Cyber Security Centre. “The actor has so far primarily deployed Cyclops Blink to WatchGuard devices, but it is likely that Sandworm would be capable of compiling the malware for other architectures and firmware.” SecurityAffairs – hacking, CISA).

Malware 96

Malware Firmware Architecture Firewall 96