Cybersecurity Brief – 2025-07-08

Tue, 08 Jul 2025 00:00:00 +0000

Major Incidents or Breaches

Ingram Micro, a major IT distributor, experienced a ransomware attack causing widespread outages and disruption to customer ordering and services. The company is working to restore systems; details on data theft remain undisclosed.
Qantas confirmed it is being extorted by threat actors following a cyberattack that potentially exposed the data of 6 million customers.
Hackers stole nearly $140 million from six Brazilian banks by using credentials purchased from a C&M employee for $920.
The International Criminal Court (ICC) disclosed a sophisticated cyberattack in its latest threat intelligence report.
The PC version of Call of Duty: WWII was taken offline after reports of gamers being hacked.
Several Russian industrial enterprises were targeted in a phishing campaign delivering the newly discovered Batavia spyware, which exfiltrates sensitive data from corporate devices.

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) added four critical vulnerabilities to its Known Exploited Vulnerabilities (KEV) catalog due to evidence of active exploitation.
Researchers released proof-of-concept exploits for CVE-2025-5777 (“CitrixBleed2”), a critical Citrix NetScaler vulnerability that is easily exploitable and now publicly available.
Grafana patched multiple Chromium bugs, including CVE-2025-6554, a zero-day vulnerability exploited in the wild that could allow remote code execution and memory corruption.

A Chinese national allegedly linked to the Silk Typhoon (APT41) group was arrested in Milan for cyberespionage activities targeting American organizations.
North Korean threat actors were observed targeting cryptocurrency and Web3 platforms on Telegram using malicious Zoom meeting requests to deliver the NimDoor macOS malware.
TAG-140 targeted Indian government entities using “ClickFix-style” lures, leading to BroaderAspect .NET loader execution.
Iranian hackers breached a U.S. water facility, gaining control over a pressure station serving 7,000 people.
Batavia spyware campaigns used contract-themed phishing emails to compromise Russian industrial organizations.
Over 8,500 SMB users were targeted in an SEO poisoning campaign delivering the Oyster malware loader disguised as AI tools.
Hackers exploited a leaked copy of the Shellter Elite red team tool to deploy infostealers in live attacks.

The Atomic macOS infostealer (AMOS) has added a backdoor for persistent access to compromised systems.
The new “Bert” ransomware strain targets both Linux and Windows systems, featuring aggressive multithreading and cross-platform capabilities.
A Chrome browser extension with over 100,000 downloads was found to contain sophisticated spyware, hijacking sessions and redirecting users to malicious sites.
Modern malware increasingly incorporates anti-debugging and anti-analysis features to evade detection.
Hunters International, a Ransomware-as-a-Service (RaaS) group and successor to Hive, announced its shutdown and transition to “World Leaks,” focusing on data theft and extortion. Free decryptors were offered to previous victims.
PayPal has implemented an AI-powered scam alert system that may intercept suspicious transactions to combat increasingly sophisticated fraud attempts.
Let’s Encrypt began issuing free certificates for IP addresses, which, while enhancing security, also presents new opportunities for cybercriminal abuse.

CISA’s addition of four new actively exploited vulnerabilities to its KEV catalog may prompt accelerated patching and mitigation efforts across affected organizations.
Let’s Encrypt’s rollout of certificates for IP addresses introduces new considerations for certificate management and threat actor abuse.

Mon, 07 Jul 2025 00:00:00 +0000

TAG-140, a threat group linked to Pakistan, has been observed targeting Indian government, defence, and rail sectors using a modified version of the DRAT remote access trojan (DRAT V2). The campaign involves spear-phishing and the deployment of the new RAT variant for persistent access and data exfiltration.

The Caracal rootkit, written in Rust and leveraging eBPF, has been released for stealthy post-exploitation. Caracal enables the hiding of BPF programs, maps, and processes on compromised systems, enhancing evasion capabilities for attackers and red teamers.
Analysis of SSH and Telnet honeypot data has revealed attackers experimenting with new and varied usernames in brute-force attempts, indicating ongoing evolution in credential-stuffing tactics.
The Flipper Zero device continues to demonstrate a wide range of offensive security capabilities, including RFID/NFC cloning, signal replay attacks, and wireless protocol analysis, maintaining its popularity among both security professionals and hobbyists.