Victoria's Secret on DanSec Daily

Cybersecurity Brief – 2025-06-14

Sat, 14 Jun 2025 00:00:00 +0000

Major Incidents or Breaches

Victoria’s Secret restored all critical systems following a security incident on 24 May that led to the shutdown of corporate and e-commerce systems.
Google experienced a major Cloud outage due to an API management issue, disrupting Google services and other online platforms. Cloudflare also suffered a significant outage but confirmed it was not security-related and no data was compromised.
Microsoft is investigating an ongoing incident affecting authentication for Microsoft 365 users, resulting in user errors with authentication features.
Microsoft is investigating Secure Boot errors caused by the KB5060533 update, which prevents Surface Hub v1 devices from starting up.

Newly Discovered Vulnerabilities

Apple disclosed that a now-patched zero-click vulnerability in its Messages app was actively exploited in the wild to spy on journalists using Paragon spyware.
SimpleHelp Remote Monitoring and Management (RMM) software is being actively exploited by ransomware actors targeting unpatched instances. CISA warned that this critical flaw has been exploited since January.
A flaw in Discord’s invitation system allows attackers to hijack expired or deleted invite links, redirecting users to malicious sites distributing AsyncRAT and Skuld Stealer malware.

Notable Threat Actor Activity

Threat actors are leveraging the open-source TeamFiltration framework in a large-scale campaign targeting over 80,000 Microsoft Entra ID accounts for account takeover.
A large-scale campaign has compromised over 269,000 legitimate websites with malicious JavaScript injections, deploying the JSFireTruck malware.
Ransomware gangs are exploiting unpatched SimpleHelp RMM vulnerabilities to conduct double extortion attacks.
A malware campaign is exploiting Discord invite link weaknesses to deliver AsyncRAT and Skuld Stealer, with a focus on stealing cryptocurrency wallet credentials.

Trends, Tools, or Tactics of Interest

Increased cyberattacks against humanitarian organisations globally, with DDoS attacks, vulnerability scans, and SQL injection attacks becoming more prevalent.
The TeamFiltration open-source framework is being abused for large-scale Entra ID account takeover attempts.
The JSFireTruck JavaScript malware campaign highlights ongoing threats to website supply chains via large-scale malicious script injection.
The double extortion tactic remains a preferred method for ransomware actors, as seen in attacks exploiting SimpleHelp RMM.

Regulatory or Policy Developments Affecting the Security Industry

The US Cybersecurity and Infrastructure Security Agency (CISA) issued an advisory regarding the active exploitation of SimpleHelp RMM vulnerabilities by ransomware actors.
Army intelligence analysts are monitoring civilian-run ICE tracking tools, treating them as potential threats amid nationwide immigration protests.
Customs and Border Protection’s use of Predator B drones over Los Angeles marks increased federal involvement in civilian protest monitoring, raising concerns about surveillance and jurisdiction.

Cybersecurity Brief – 2025-06-04

Wed, 04 Jun 2025 00:00:00 +0000

Major Incidents or Breaches

Victoria’s Secret has delayed its Q1 2025 earnings release due to ongoing corporate system restoration efforts following a security incident on 24 May.
A data breach at Coinbase has been attributed to bribed customer support representatives at TaskUs in India, leading to data theft from the crypto exchange.

Newly Discovered Vulnerabilities

Hewlett Packard Enterprise (HPE) released security patches for eight vulnerabilities in StoreOnce, including a critical remote authentication bypass flaw.
A critical 10-year-old vulnerability in Roundcube webmail software allows authenticated users to execute malicious code.
Google patched a new Chrome zero-day vulnerability currently being exploited in the wild; this is the third Chrome zero-day exploited this year.
Two newly disclosed vBulletin vulnerabilities (CVE-2025-48827, CVE-2025-48828) are easily exploitable and present risks to bulletin board deployments.
CISA has issued a warning regarding active exploitation of a recently patched ConnectWise ScreenConnect vulnerability that allows remote code execution.

Notable Threat Actor Activity

Scattered Spider has been linked to high-profile attacks on UK retailers Marks & Spencer and Co-op, using tactics such as vishing, adversary-in-the-middle (AiTM) phishing, and exploiting multi-factor authentication gaps to hijack cloud accounts. The group operates as an identity-first threat model rather than a single entity.
Threat actors are using fake DocuSign and Gitcode websites to distribute the NetSupport RAT via multi-stage PowerShell attacks.
The Acreed infostealer has overtaken LummaC2 as the dominant credential theft malware on the Russian Market, reflecting a shift in the threat landscape.
Malicious RubyGems packages impersonating Fastlane CI/CD plugins have been found redirecting Telegram API requests to attacker-controlled servers to steal data.

Trends, Tools, or Tactics of Interest

The Crocodilus Android banking trojan has expanded its targeting from Turkey to eight countries across Europe and South America, now incorporating tactics such as adding fake contacts to victims’ devices to spoof trusted callers.
A new unrestricted AI chatbot, Venice[.]ai, has emerged, capable of generating phishing messages and malware code to assist cybercriminal activity.
Kaspersky research highlights the challenge of determining attack origins in environments lacking container visibility, emphasizing the importance of distinguishing between host-based and container-based threats.
Mozilla has introduced a new system to detect and block Firefox add-ons that function as cryptocurrency drainers.
LayerX has launched ExtensionPedia, and TXOne Networks introduced intelligent vulnerability mitigation capabilities, both reflecting ongoing innovation in endpoint and OT security.

Regulatory or Policy Developments Affecting the Security Industry

Google Chrome will distrust digital certificates issued by Chunghwa Telecom and Netlock due to compliance and conduct issues, effective from August.
Microsoft and CrowdStrike have launched a shared threat actor glossary to align their threat actor taxonomies and reduce attribution confusion.

Cybersecurity Brief – 2025-05-30

Fri, 30 May 2025 00:00:00 +0000

Major Incidents or Breaches

ConnectWise, the developer of ScreenConnect remote access software, disclosed a cyberattack attributed to a suspected nation-state threat actor. The breach impacted a limited number of ScreenConnect customers.
Victoria’s Secret took its website and some store services offline following a security incident. The company has engaged third-party experts to investigate.
LexisNexis Risk Solutions reported a data breach affecting over 364,000 individuals, resulting from a December 2024 incident. The breach involved third-party access to customer data, but LexisNexis systems were not directly compromised.
A Managed Service Provider’s SimpleHelp RMM tool was compromised by the DragonForce ransomware group, who exfiltrated data and deployed ransomware across customer endpoints.
SentinelOne experienced a global outage affecting 10 commercial customer consoles, including Singularity Endpoint, XDR, Cloud Security, and related services. Services have since been restored.

Newly Discovered Vulnerabilities

A new Windows Remote Access Trojan (RAT) was identified using corrupted DOS and PE headers to evade detection for weeks.
A vulnerability in Apple Safari enables fullscreen browser-in-the-middle attacks, allowing threat actors to steal account credentials.
Thousands of ASUS routers have been infected and backdoored as part of a large-scale botnet campaign, with the ORB network also affecting Linksys, D-Link, QNAP, and Araknis Network devices.
Microsoft confirmed that some Windows 11 systems may fail to start after installing the KB5058405 security update.
Mozilla released an emergency update (Firefox 139.0.1) to address graphical artifacts on NVIDIA GPUs caused by the previous release.

Notable Threat Actor Activity

Meta disrupted three coordinated influence operations originating from Iran, China, and Romania, which used fake personas to target Romania, Azerbaijan, and Taiwan.
The DragonForce ransomware group exploited flaws in SimpleHelp RMM to deploy ransomware and exfiltrate data from an MSP’s customers.
APT41 (Double Dragon), a Chinese state-sponsored group, used Google Calendar events as command-and-control infrastructure in a recent campaign.
The ‘Everest Group’ is conducting extortion attacks against global organisations by stealing data from SAP SuccessFactors HR tools, targeting entities in multiple countries.
Cybercriminals are distributing malware and ransomware, including CyberLock and Lucky_Gh0$t, via fake installers for popular AI tools such as ChatGPT and InVideo AI.
Threat actors are abusing Google Apps Script to host phishing pages, leveraging the platform’s legitimacy to evade detection.
The ‘Haozi’ gang is selling turnkey phishing-as-a-service kits via Telegram, providing infrastructure and support for low-skilled actors.
PumaBot is targeting Linux devices in a new botnet campaign, employing semi-automated tactics.

Trends, Tools, or Tactics of Interest

Scammers are exploiting uncertainty around US tariff policy to launch phishing and social engineering attacks.
Active credential harvesting phishing campaigns are targeting Capital One customers.
Attackers are increasingly mapping organisational attack surfaces using automated reconnaissance tools, mirroring defender efforts.
Cybercriminals are capitalising on AI tool popularity, using fake installers as lures to spread malware and ransomware.
Usage of the “passwd” command is being tracked in honeypots, indicating ongoing brute-force and credential access attempts.
The deprecation of Microsoft Authenticator’s password autofill feature is prompting migration to Microsoft Edge.
Zscaler’s acquisition of Red Canary highlights the growing importance of telemetry and managed detection and response (MDR) in security operations.

Regulatory or Policy Developments Affecting the Security Industry

The US Treasury Department sanctioned Funnull Technology, a Philippines-based cloud provider, for supporting hundreds of thousands of scam websites involved in “pig butchering” and other cyber fraud schemes linked to over $200 million in losses.
US Customs and Border Protection is storing the DNA of migrant children in a criminal database managed by the FBI, raising privacy and data protection concerns.