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BlackFile, a financially motivated extortion group likely tied to The Com and overlapping with activity tracked by CrowdStrike as Cordial Spider, has targeted retail and hospitality organizations with voice-phishing campaigns that impersonate corporate IT help desks. Researchers at Palo Alto Networks Unit 42 and RH-ISAC said the group has been active since at least February 2026, using spoofed phone numbers and fake corporate single sign-on pages to trick employees into surrendering credentials and one-time passcodes.
After gaining access, the attackers register their own devices to bypass MFA, escalate privileges into administrative and executive accounts, and steal data from platforms including Salesforce and SharePoint through legitimate API and download functions. The stolen information is moved to attacker-controlled infrastructure, posted on a dark web leak site, and used to support seven-figure ransom demands sent from compromised employee accounts or Gmail; in some cases, the group has also used swatting against employees and executives to intensify pressure on victims.
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Palo Alto Networks Unit 42 and RH-ISAC publicly reported that BlackFile is likely associated with The Com, describing its use of spoofed help-desk vishing, MFA bypass through attacker-registered devices, privilege escalation, and data theft for extortion.
During its campaign, BlackFile escalated pressure on victims by exfiltrating data from platforms such as Salesforce and SharePoint, posting stolen data to a leak site, sending seven-figure ransom demands, and in some cases using swatting against employees and executives.
According to Palo Alto Networks Unit 42 and RH-ISAC, the financially motivated group BlackFile has conducted data-theft and extortion attacks against retail and hospitality organizations since February 2026 using vishing and fake corporate login pages.
Researchers said BlackFile's operations overlap with activity CrowdStrike tracks as Cordial Spider since at least October 2025, indicating the tactics or operators were active before the BlackFile name emerged publicly.
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Suspected former **Black Basta** affiliates have launched a fast-scaling social-engineering campaign against dozens of organizations, targeting more than 100 employees to gain network access for **data theft, ransomware deployment, and extortion**. According to ReliaQuest, the operators use mass email bombing to overwhelm victims and then follow up through **Microsoft Teams** messages or phone calls while impersonating IT help desk staff. The activity has been linked to former Black Basta members or closely aligned actors because the tooling, targeting, and execution closely mirror the group’s historical playbook, even after Black Basta fragmented following the leak of its internal chats. The campaign has increasingly focused on senior leaders and other highly privileged personnel, with executive targeting rising from **59%** in January and February to **77%** in March. Attackers have persuaded victims to install remote monitoring and management tools such as **Supremo Remote Desktop** or to launch **Windows Quick Assist**, sometimes obtaining remote access within minutes before running malicious scripts. Manufacturing and professional services have been hit hardest, with finance, insurance, construction, and technology also affected, underscoring how the operators are moving faster and using more automation to scale intrusions and make early detection more difficult.
Jun 29, 2026
The **Silent Ransom Group** — also tracked as **UNC3753**, **Luna Moth**, and **Chatty Spider** — has been targeting U.S. law firms and other professional, financial, insurance, and healthcare organizations with data-theft extortion campaigns that rely on social engineering instead of file encryption. FBI alerts and Google Mandiant reporting say the actors send invoice-themed phishing emails and follow up with voice calls impersonating internal IT or help desk staff, persuading employees to join screen-sharing sessions or install legitimate remote management tools such as AnyDesk, Zoho Assist, Bomgar, Splashtop, Syncro, Atera, and SuperOps. Once inside, the group rapidly searches document repositories and cloud stores for legal files, tax records, financial data, PII, and other sensitive material, then exfiltrates it with tools including WinSCP, hidden or renamed Rclone, Google Drive, Microsoft OneDrive, or victim-controlled file-sharing channels. Authorities said the campaign has escalated beyond remote access attempts to **in-person intrusions**, with imposters arriving at offices posing as technicians and connecting USB drives or external disks to steal data when remote social engineering fails. Mandiant said dozens of U.S. organizations were targeted between January and May, and in some cases the intrusion, theft, and extortion cycle was completed within a single business day, with ransom demands sent shortly after access ended. Researchers and the FBI linked the operation to the post-Conti cybercrime ecosystem and noted that its abuse of legitimate tools leaves few forensic artifacts, while Resecurity reported fast-flux infrastructure supporting leak sites including `business-data-leaks[.]com` and `ep6pheij[.]com`. The FBI and Google urged organizations to verify anyone claiming to be IT staff, restrict unauthorized remote management and VDI access, harden USB and removable-media controls, deploy phishing-resistant MFA, and closely monitor sensitive document systems.
Jun 29, 2026
CrowdStrike reported that two financially motivated threat groups tied to **The Com** — **Cordial Spider** and **Snarky Spider** — are carrying out rapid data-theft and extortion campaigns against U.S.-based organizations across critical infrastructure and enterprise sectors, including aviation, retail, hospitality, financial services, legal, technology, automotive, and academia. The actors are closely aligned with the **Scattered Spider** playbook and have used voice phishing, text messages, email, and other social-engineering tactics since at least October 2025 to compromise identity platforms, steal credentials, session keys, and tokens, and pivot through victims’ SaaS environments. Ransom demands have reportedly reached seven figures, and some victims have also faced **DDoS** attacks or swatting. The intrusions rely on adversary-in-the-middle phishing pages that mimic legitimate single sign-on and identity-provider portals, enabling access to services such as **SharePoint**, **HubSpot**, and **Google Workspace** while largely bypassing traditional endpoint defenses. After gaining access, the attackers register their own MFA devices or emulators, disable or suppress alerts through inbox rules and email deletion, and move quickly to search for sensitive data and exfiltrate it, in some cases within an hour of initial access. Researchers said the groups differ in tradecraft — including operating hours, phishing infrastructure, leak sites, and MFA-registration methods — while both use commercial VPNs and residential proxy networks such as **Mullvad**, **Oxylabs**, **NetNut**, **9Proxy**, **Infatica**, and **NSOCKS** to blend into normal traffic and evade detection.
Jun 29, 2026