How to Interpret the 2023 MITRE ATT&CK Evaluation Results

Thorough, independent tests are a vital resource as cybersecurity leaders and their teams evaluate vendors' abilities to guard against increasingly sophisticated threats to their organization. And perhaps no assessment is more widely trusted than the annual MITRE Engenuity ATT&CK Evaluations:...

Examining the Activities of the Turla APT Group

We examine the campaigns of the cyberespionage group known as Turla over the years, with a special focus on the key MITRE techniques and the corresponding IDs associated with the threat actor group...

New ShroudedSnooper actor targets telecommunications firms in the Middle East with novel Implants

Cisco Talos recently discovered a new malware family were calling "HTTPSnoop" being deployed against telecommunications providers in the Middle East. HTTPSnoop is a simple, yet effective, backdoor that consists of novel techniques to interface with Windows HTTP kernel drivers and devices to liste...

Nearly 12,000 Juniper Firewalls Found Vulnerable to Recently Disclosed RCE Vulnerability

New research has found that close to 12,000 internet-exposed Juniper firewall devices are vulnerable to a recently disclosed remote code execution flaw. VulnCheck, which discovered a new exploit for CVE-2023-36845, said it could be exploited by an "unauthenticated and remote attacker to execute...

Chinese Redfly Group Compromised a Nation's Critical Grid in 6-Month ShadowPad Campaign

A threat actor called Redfly has been linked to a compromise of a national grid located in an unnamed Asian country for as long as six months earlier this year using a known malware referred to as ShadowPad. "The attackers managed to steal credentials and compromise multiple computers on the...

CISA Warning: Nation-State Hackers Exploit Fortinet and Zoho Vulnerabilities

The U.S. Cybersecurity and Infrastructure Security Agency CISA on Thursday warned that multiple nation-state actors are exploiting security flaws in Fortinet FortiOS SSL-VPN and Zoho ManageEngine ServiceDesk Plus to gain unauthorized access and establish persistence on compromised systems...

Chinese APT Slid Fake Signal and Telegram Apps onto Official App Stores

By Habiba Rashid Key Findings Cybersecurity researchers have warned of fake Signal and Telegram apps that have been distributed through the… This is a post from HackRead.com Read the original post: Chinese APT Slid Fake Signal and Telegram Apps onto Official App Stores...

Earth Estries Targets Government, Tech for Cyberespionage

We break down a new cyberespionage campaign deployed by a cybercriminal group we named Earth Estries. Analyzing the tactics, techniques, and procedures TTPs employed, we observed overlaps with the advanced persistent threat APT group FamousSparrow as Earth Estries targets governments and...

Microsoft: Chinese APT Flax Typhoon uses legit tools for cyber espionage

By Deeba Ahmed Researchers believe that this time instead of cyber espionage, Chinese threat actors may have opted for more complex information ops. This is a post from HackRead.com Read the original post: Microsoft: Chinese APT Flax Typhoon uses legit tools for cyber espionage...

Years into these games’ histories, attackers are still creating “Fortnite” and “Roblox”-related scams

Welcome to this weeks edition of the Threat Source newsletter. I have no idea how "Fortnite" keeps coming up in this newsletter, but here we are again. Even though the game/metaverse has never been bigger, it had been a while since I had heard about "V-Bucks" scams. V-Bucks are the in-game virtua...

Carderbee APT Strikes Hong Kong with Supply Chain Attack

Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary The Carderbee advanced persistent threat APT group executed a supply chain attack by exploiting the legitimate Cobra DocGuard software. Their objective was to deploy the PlugX backdoor onto targeted...

Carderbee Attacks: Hong Kong Organizations Targeted via Malicious Software Updates

A previously undocumented threat cluster has been linked to a software supply chain attack targeting organizations primarily located in Hong Kong and other regions in Asia. The Symantec Threat Hunter Team, part of Broadcom, is tracking the activity under its insect-themed moniker Carderbee. The...

Focus on DroxiDat/SystemBC

Recently we pushed a report to our customers about an interesting and common component of the cybercrime malware set - SystemBC. And, in much the same vein as the 2021 Darkside Colonial Pipeline incident, we found a new SystemBC variant deployed to a critical infrastructure target. This time, the...

Attacks, Vulnerabilities and Actors 31 July to 6 August 2023

For a detailed threat digest, download the pdf file here Summary HiveForce Labs has recently made several significant discoveries related to cybersecurity threats. Over the past week, we identified a total of one executed attack, one instance of adversary activity, and thirteen vulnerabilities,...

New APT 29 Campaign Targets Organizations through Microsoft Teams

Threat Level Attack Report For a detailed threat advisory, download the pdf file here Summary APT 29, a Russia-based threat actor, employs targeted social engineering via Microsoft Teams to steal credentials, leveraging compromised domains and convincing users to enter authentication codes,...

Norwegian Entities Targeted in Ongoing Attacks Exploiting Ivanti EPMM Vulnerability

Advanced persistent threat APT actors exploited a recently disclosed critical flaw impacting Ivanti Endpoint Manager Mobile EPMM as a zero-day since at least April 2023 in attacks directed against Norwegian entities, including a government network. The disclosure comes as part of a new joint...

The Bug Report - July 2023 Edition

The Bug Report – July 2023 Edition By Trellix · August 02, 2023 This story was also written by John Dunlap. A Storm is Brewing! Why am I here? Summer is now in full swing, and our July Bug Report is similarly coming out swinging. This month comes with a red-hot list of software vulnerabilities...

The Bug Report - July 2023 Edition

The Bug Report – July 2023 Edition By Trellix · August 02, 2023 This story was also written by John Dunlap. A Storm is Brewing! Why am I here? Summer is now in full swing, and our July Bug Report is similarly coming out swinging. This month comes with a red-hot list of software vulnerabilities...

Threat Actors Exploiting Ivanti EPMM Vulnerabilities

SUMMARY The Cybersecurity and Infrastructure Security Agency CISA and the Norwegian National Cyber Security Centre NCSC-NO are releasing this joint Cybersecurity Advisory CSA in response to active exploitation of CVE-2023-35078 and CVE-2023-35081. Advanced persistent threat APT actors exploited...

CISA and International Partner NCSC-NO Release Joint Cybersecurity Advisory on Threat Actors Exploiting Ivanti EPMM Vulnerabilities

The Cybersecurity and Infrastructure Security Agency CISA and the Norwegian National Cyber Security Centre NCSC-NO have released a joint Cybersecurity Advisory CSA, Threat Actors Exploiting Ivanti EPMM Vulnerabilities, in response to the active exploitation of CVE-2023-35078 and CVE-2023-35081...