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Russian Hackers Use Zulip Chat App for Covert C&C in Diplomatic Phishing Attacks

Russian Hackers Use Zulip Chat App for Covert C&C in Diplomatic Phishing Attacks

Aug 17, 2023 Cyber Espionage / Malware
An ongoing campaign targeting ministries of foreign affairs of NATO-aligned countries points to the involvement of Russian threat actors. The phishing attacks feature PDF documents with diplomatic lures, some of which are disguised as coming from Germany, to deliver a variant of a malware called  Duke , which has been attributed to  APT29  (aka BlueBravo, Cloaked Ursa, Cozy Bear, Iron Hemlock, Midnight Blizzard, and The Dukes). "The threat actor used Zulip – an open-source chat application – for command-and-control, to evade and hide its activities behind legitimate web traffic," Dutch cybersecurity company EclecticIQ  said  in an analysis last week. The infection sequence is as follows: The PDF attachment, named "Farewell to Ambassador of Germany," comes embedded with JavaScript code that initiates a multi-stage process to leave a persistent backdoor on compromised networks. APT29's use of invitation themes has been previously reported by Lab52, which  doc
Anatsa Android Trojan Bypasses Google Play Security, Expands Reach to New Countries

Anatsa Android Trojan Bypasses Google Play Security, Expands Reach to New Countries

Feb 19, 2024 Malware / Mobile Security
The Android banking trojan known as  Anatsa  has expanded its focus to include Slovakia, Slovenia, and Czechia as part of a new campaign observed in November 2023. "Some of the droppers in the campaign successfully exploited the accessibility service, despite Google Play's enhanced detection and protection mechanisms," ThreatFabric  said  in a report shared with The Hacker News. "All droppers in this campaign have demonstrated the capability to bypass the restricted settings for accessibility service in Android 13." The campaign, in total, involves five droppers with more than 100,000 total installations. Also known by the name TeaBot and Toddler, Anatsa is known to be distributed under the guise of seemingly innocuous apps on the Google Play Store. These apps, called droppers, facilitate the installation of the malware by circumventing security measures imposed by Google that seek to grant sensitive permissions. In June 2023, the Dutch mobile security firm
10 Critical Endpoint Security Tips You Should Know

10 Critical Endpoint Security Tips You Should Know

Apr 26, 2024Endpoint Security / IT Security
In today's digital world, where connectivity is rules all, endpoints serve as the gateway to a business's digital kingdom. And because of this, endpoints are one of hackers' favorite targets.  According to the IDC,  70% of successful breaches start at the endpoint . Unprotected endpoints provide vulnerable entry points to launch devastating cyberattacks. With IT teams needing to protect more endpoints—and more kinds of endpoints—than ever before, that perimeter has become more challenging to defend. You need to improve your endpoint security, but where do you start? That's where this guide comes in.  We've curated the top 10 must-know endpoint security tips that every IT and security professional should have in their arsenal. From identifying entry points to implementing EDR solutions, we'll dive into the insights you need to defend your endpoints with confidence.  1. Know Thy Endpoints: Identifying and Understanding Your Entry Points Understanding your network's
Anonymous Hacks FBI Contractors IRC Federal

Anonymous Hacks FBI Contractors IRC Federal

Jul 08, 2011
Anonymous Hacks FBI Contractors IRC Federal Anonymous Hackers today leak some files of  IRC Federal via a tweet . They've gotten access to contracts, internal documents, development schematics, logins and more. The Download Link released by Anonymous is  https://www.mediafire.com/?twxc1nhiluwr126#1  ,106.91 MB. Mirror also available now on Torrent . Anonymous Said " If you place any value on freedom, then stop working for the oligarchy and start working against it. Stop aiding the corporations and a government which uses unethical means to corner vast amounts of wealth and proceed to flagrantly abuse their power. Together, we have the power to change this world for the better. ". The Complete Release on Pastebin as shown Below :                              ```  : h0 yyyh     `                                                          :0yyhhh   0  0  :   hhy00:  `                                              : 0hhh               ::     : y 0y   0000 :`        
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SaaS Security Buyers Guide

websiteAppOmniSaaS Security / Threat Detection
This guide captures the definitive criteria for choosing the right SaaS Security Posture Management (SSPM) vendor.
Microsoft Warns About Phishing Attacks by Russia-linked Hackers

Microsoft Warns About Phishing Attacks by Russia-linked Hackers

Aug 16, 2022
Microsoft on Monday revealed it took steps to disrupt phishing operations undertaken by a "highly persistent threat actor" whose objectives align closely with Russian state interests. The company is tracking the espionage-oriented activity cluster under its chemical element-themed moniker  SEABORGIUM , which it said overlaps with a hacking group also known as  Callisto ,  COLDRIVER , and TA446. "SEABORGIUM intrusions have also been linked to hack-and-leak campaigns, where stolen and leaked data is used to shape narratives in targeted countries," Microsoft's threat hunting teams  said . "Its campaigns involve persistent phishing and credential theft campaigns leading to intrusions and data theft." Attacks launched by the adversarial collective are known to target the same organizations using consistent methodologies applied over long periods of time, enabling it to infiltrate the victims' social networks through a combination of impersonation,
Cybercriminals Using New ASMCrypt Malware Loader to Fly Under the Radar

Cybercriminals Using New ASMCrypt Malware Loader to Fly Under the Radar

Sep 29, 2023 Malware / Cyber Threat
Threat actors are selling a new crypter and loader called  ASMCrypt , which has been described as an "evolved version" of another loader malware known as DoubleFinger. "The idea behind this type of malware is to load the final payload without the loading process or the payload itself being detected by AV/EDR, etc.," Kaspersky  said  in an analysis published this week. DoubleFinger was  first documented  by the Russian cybersecurity company, detailing infection chains leveraging the malware to propagate a cryptocurrency stealer dubbed GreetingGhoul to victims in Europe, the U.S., and Latin America. ASMCrypt, once purchased and launched by the customers, is designed to establish contact with a backend service over the TOR network using hard-coded credentials, thereby enabling the buyers to build payloads of their choice for use in their campaigns. "The application creates an encrypted blob hidden inside a .PNG file," Kaspersky said. "This image mus
New DEEP#GOSU Malware Campaign Targets Windows Users with Advanced Tactics

New DEEP#GOSU Malware Campaign Targets Windows Users with Advanced Tactics

Mar 18, 2024 Cybercrime / Cryptocurrency
A new elaborate attack campaign has been observed employing PowerShell and VBScript malware to infect Windows systems and harvest sensitive information. Cybersecurity company Securonix, which dubbed the campaign DEEP#GOSU, said it's likely associated with the North Korean state-sponsored group tracked as Kimsuky (aka Emerald Sleet, Springtail, or Velvet Chollima). "The malware payloads used in the  DEEP#GOSU  represent a sophisticated, multi-stage threat designed to operate stealthily on Windows systems especially from a network-monitoring standpoint," security researchers Den Iuzvyk, Tim Peck, and Oleg Kolesnikov said in a technical analysis shared with The Hacker News. "Its capabilities included keylogging, clipboard monitoring, dynamic payload execution, and data exfiltration, and persistence using both RAT software for full remote access, scheduled tasks as well as self-executing PowerShell scripts using jobs." A notable aspect of the infection proced
Newly Uncovered ThirdEye Windows-Based Malware Steals Sensitive Data

Newly Uncovered ThirdEye Windows-Based Malware Steals Sensitive Data

Jun 29, 2023 Cyber Threat / Hacking
A previously undocumented Windows-based information stealer called  ThirdEye  has been discovered in the wild with capabilities to harvest sensitive data from infected hosts. Fortinet FortiGuard Labs, which  made the discovery , said it found the malware in an executable that masqueraded as a  PDF file  with a Russian name "CMK Правила оформления больничных листов.pdf.exe," which translates to "CMK Rules for issuing sick leaves.pdf.exe." The arrival vector for the malware is presently unknown, although the nature of the lure points to it being used in a phishing campaign. The very  first ThirdEye sample  was uploaded to VirusTotal on April 4, 2023, with relatively fewer features. The evolving stealer, like  other malware families  of its kind, is equipped to gather system metadata, including BIOS release date and vendor, total/free disk space on the C drive, currently running processes, register usernames, and volume information. The amassed details are then tra
Hackers Using Compromised Google Cloud Accounts to Mine Cryptocurrency

Hackers Using Compromised Google Cloud Accounts to Mine Cryptocurrency

Nov 29, 2021
Threat actors are exploiting improperly-secured Google Cloud Platform (GCP) instances to download cryptocurrency mining software to the compromised systems as well as abusing its infrastructure to install ransomware, stage phishing campaigns, and even generate traffic to YouTube videos for view count manipulation. "While cloud customers continue to face a variety of threats across applications and infrastructure, many successful attacks are due to poor hygiene and a lack of basic control implementation," Google's Cybersecurity Action Team (CAT)  outlined  as part of its recent Threat Horizons report published last week. Of the 50 recently compromised GCP instances, 86% of them were used to conduct cryptocurrency mining, in some cases within 22 seconds of successful breach, while 10% of the instances were exploited to perform scans of other publicly accessible hosts on the Internet to identify vulnerable systems, and 8% of the instances were used to strike other entiti
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