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INC and The Gentlemen ransomware affiliates' exposed AI-driven 'Phantom' intrusion framework tied to 62 victim organizations

2 fonte(s) · 2 atualização(ões) · publicado 21/10/2026 02:57 · coletado há 16 horas

Matéria consolidada. Reúne 2 matérias que o Tifon tinha publicado separadamente sobre a mesma história. A IA reescreveu o relatório com o que as 2 fontes trouxeram em 24/10/2026 00:01; os links antigos trazem para cá.

Fontes: thehackernews.com ↗ gbhackers.com ↗

SOCRadar researchers found an exposed open directory on 45.227.254[.]43 (late September 2026, per gbhackers.com) that revealed an AI-assisted intrusion ecosystem run by affiliates of the INC Ransom and The Gentlemen ransomware groups. It is built around an "Autonomous Red Team Kill Chain Framework" called Phantom. Operators used OpenCode with OpenRouter-hosted commercial models to plan reconnaissance, generate commands, debug tooling and organize stolen data. Humans approved each step (gbhackers.com, thehackernews.com). The exposed logs hold 8,257 AI messages across 133 sessions. SOCRadar identified about 62 targeted organizations, with more than half in the U.S., mainly industrial, manufacturing and energy, followed by healthcare and pharmaceutical (thehackernews.com). Exposure ranged from reconnaissance to extortion, and only 4 victims were listed on the INC and The Gentlemen leak sites (thehackernews.com). The most recent source is thehackernews.com (2026-10-23).

Entenda a falha

A vulnerabilidade

The story lists seven CVEs used or prepared by INC and The Gentlemen affiliates. Three are described as actively exploited: CVE-2026-35616 (FortiClient EMS authentication bypass), CVE-2026-41940 (cPanel/WHM authentication bypass) and CVE-2024-57727 (SimpleHelp path traversal). CVE-2026-15409 (SonicWall SMA 1000 SSRF) was staged with no confirmed compromise. CVE-2026-63030 (WordPress wp2shell) was developed, and CVE-2026-42208 (LiteLLM SQL injection) and CVE-2026-9082 (Drupal SQL injection) were developed or referenced. The articles give no CVSS scores, affected or fixed versions, or exact prerequisites, only that these are internet-exposed edge and remote-access services. They say to patch EMS, SimpleHelp and cPanel/WHM.

Como funciona

The articles do not describe how each vulnerable component fails internally. They describe the campaign flow: operators scan for exposed edge and remote-access systems and exploit them for initial access. Afterwards they enumerate the domain, escalate to domain admin, harvest credentials and collect files over reverse-SOCKS tunnels. An AI agent (Phantom, running through OpenCode) helps plan steps and generate commands, with a human approving each step. Compromised technician credentials also gave access to managed service provider customers.

Por que é vulnerável

The articles do not explain the root cause of any of the CVEs beyond their class: authentication bypass, path traversal, SSRF and SQL injection. The campaign's success is attributed mostly to unpatched, internet-exposed services and to credential reuse, which SOCRadar called the main force multiplier. In one case a single password unlocked the VPN, servers, RMM, backup and security management platforms.

Como foi descoberta

SOCRadar's Threat Research Unit found the exploitation through an exposed open directory on 45.227.254[.]43 in late September 2026. Its configuration files and credentials led to six more adversary servers. The exposed AI logs and operator records name the CVEs. They hold 8,257 AI messages across 133 sessions. The articles do not say who originally found the individual flaws or how they were reported to vendors. The exploitation counts (108 EMS admin accounts across 2,236 targets, 242 SimpleHelp IPs, more than 49 cPanel breaches) come from operator records and are unverified.

Explicação gerada por IA a partir da matéria e dos artigos, em 24/10/2026 00:17.

2 exploits públicos

Há código de exploração publicado no Exploit-DB para CVE-2026-9082, CVE-2026-41940. O código não é reproduzido aqui: o link leva à fonte, e a explicação foi escrita pela IA a partir do arquivo publicado.

  1. exploit-db.com · EDB-52608 ↗ · aplicação web · php · pub. 01/06/2026 não verificado

    Drupal Core 10.5.5 - Error-Based SQL Injection

    This script targets Drupal Core 10.5.5 running on PostgreSQL, abusing the JSON:API module's filter handling, where user-supplied array keys end up inside the SQL query. An unauthenticated remote attacker who can reach a site with JSON:API exposed could trigger database errors that leak data, such as the database version, in the error message. It is a short proof of concept that only demonstrates information disclosure through error-based injection, with no further exploitation. It was tested only in a local Docker setup and is not verified by Exploit-DB, but it appears to match the listed CVE.

    CVE-2026-9082 · autor: cardosource · explicação gerada por IA
  2. exploit-db.com · EDB-52574 ↗ · aplicação web · php · pub. 26/05/2026 não verificado

    cPanel - CRLF Injection

    The script abuses an authentication bypass in the cPanel/WHM daemon (cpsrvd), reachable over the network on the WHM admin port with no credentials. It sends an Authorization header with embedded line breaks plus a pre-login session cookie, which injects forged fields into the session file claiming root and passed two-factor. The server then issues a valid administrative session token, giving full WHM and root-level control. It is a working automated script, not verified by Exploit-DB; the 11.40 version in the title looks wrong.

    CVE-2026-41940 · autor: nu11secur1ty · explicação gerada por IA

Detalhes técnicos

  • Infrastructure: The open directories on 45.227.254[.]43 led to six more adversary servers. They held source code, stolen credentials, victim workspaces and 46 victim-specific INC encryptor builds (gbhackers.com).
  • Models and spend: gbhackers.com names Claude Opus 4.6 and Kimi K3 via OpenRouter. One OpenRouter account recorded $23,920 in spend (gbhackers.com).
  • Initial access: Mass exploitation of edge and remote-access systems: FortiClient EMS, SimpleHelp, cPanel/WHM and VPN gateways (Ivanti, Citrix, SonicWall, OpenVPN) (thehackernews.com).
  • Actively exploited CVEs: CVE-2024-57727 (SimpleHelp path traversal), CVE-2026-35616 (FortiClient EMS authentication bypass) and CVE-2026-41940 (cPanel/WHM authentication bypass) (thehackernews.com, gbhackers.com).
  • Claimed results (unverified): 108 admin accounts across 2,236 EMS targets, 242 SimpleHelp IPs and more than 49 cPanel breaches (gbhackers.com).
  • Other CVEs: CVE-2026-15409 (SonicWall SMA 1000 SSRF) was staged for targeting with no confirmed compromise. CVE-2026-63030 (WordPress wp2shell) was developed. CVE-2026-42208 (LiteLLM SQL injection) and CVE-2026-9082 (Drupal SQL injection) were developed or referenced (thehackernews.com).
  • MSP access: Compromised technician credentials gave access to managed service provider customers (gbhackers.com).
  • Post-exploitation: Operators enumerate the domain, escalate to domain admin, harvest credentials, and prioritize finance, legal, HR and executive files. Data is collected over reverse-SOCKS tunnels. Credential reuse was the main force multiplier. In one case a single password unlocked the VPN, servers, RMM, backup and security management platforms (thehackernews.com, gbhackers.com).
  • Defense evasion: A BYOVD killer and loader-level evasion impaired security products. A Quick Heal/Seqrite EDR killer abuses the vulnerable Zemana driver zam64.sys. Operator logs show mixed results against enterprise EDR (thehackernews.com, gbhackers.com).
  • Toolkit:
    • Phantom has 18 skill modules and an agent that polls an external server for tasks.
    • WormGPT-MCP is a set of 32 MCP servers linking the AI to 32 modules, from reconnaissance to extortion. "WormGPT" refers to persona prompts and MCP integrations, not a separate uncensored model (gbhackers.com).
    • Ghost C2 is polymorphic implants in three generations, communicating over Cloudflare, Telegram or DNS.
    • RevSocks is a reverse SOCKS5 pivoting and staging framework.
    • QuickLine is a Cloudflare-fronted Mythic agent.
    • rks3 and BackupAgent handle exfiltration (thehackernews.com).
  • Encryptor: The 46 builds cover Windows and Linux across six targets. The Windows build stops backup and database services, deletes shadow copies via direct driver calls, appends .INC and drops INC-README.txt. Three packages were prepared on September 30 for an October 1, 2026 deployment. Execution against those targets is unconfirmed, though a September 30 SimpleHelp screenshot showed encryption running on a victim workstation (gbhackers.com).
  • AI use: When models refuse a prompt, the operator rewrites it as an authorized red team or security assessment instead of switching models. AI-managed knowledge bases track victims, stolen credentials and campaign status (thehackernews.com, gbhackers.com).
  • Extortion: AI-generated material used stolen financials to estimate ransom demands and regulatory leverage. Pressure escalated through executive emails, scripted voice calls, customer outreach and threatened publication. One branded package linked a case to The Gentlemen (gbhackers.com, thehackernews.com).

Remediação

  • Patch FortiClient EMS, SimpleHelp and cPanel/WHM against the CVEs above, and review exposed instances for compromise (gbhackers.com).
  • Rotate technician and MSP credentials, avoid credential reuse across VPN, RMM, backup and security platforms, and audit remote management tooling and MSP access.
  • Hunt for abuse of the Zemana driver, RevSocks tunnels, Ghost C2 implants and .INC files.

Relatos divergentes

  • Actor relationship: gbhackers.com says the shared infrastructure indicates an overlapping affiliate environment, not a formal alliance between the brands. thehackernews.com assesses a single Russian-speaking actor that is both an intrusion and extortion operator and an infrastructure provider for other ransomware partners. The two framings are not necessarily exclusive, and attribution beyond SOCRadar's assessment is unconfirmed.
  • Victim scope: gbhackers.com cites 62 organizations, 36 of them in the U.S., with exposure from reconnaissance to extortion. thehackernews.com says an estimated 62 were targeted, over 50% in the U.S., and only 4 listed on leak sites. The figures are broadly consistent, since 36 of 62 is about 58%. thehackernews.com is more recent.
  • Exploitation claims: The access counts (108 EMS admin accounts, 242 SimpleHelp IPs, 49+ cPanel breaches) come from operator records and are unverified (gbhackers.com).

Linha do tempo

  1. thehackernews.com ↗ · pub. 23/10/2026 14:50 · coletado 23/10 15:00

    Russian-Speaking INC and The Gentlemen Ransomware Affiliates Use Phantom AI Agent Framework to Breach 62 Organizations

    ler a análise desta fonte

    SOCRadar researchers analyzed an exposed directory at 45.227.254[.]43 that revealed an AI-driven intrusion ecosystem run by affiliates of the INC and The Gentlemen ransomware groups. It is centered on an "Autonomous Red Team Kill Chain Framework" called Phantom. The actor is assessed to be Russian-speaking and acts both as an intrusion and data-extortion operator and as an infrastructure provider for other ransomware partners. Intrusions are AI-executed but human-approved: an operator supplies a victim-specific prompt and reviews each step, while OpenCode with OpenRouter-hosted commercial models carries out the actions. An estimated 62 organizations were targeted, 4 of them listed on the INC and The Gentlemen leak sites. More than 50% of targets were in the U.S., mainly industrial, manufacturing and energy, followed by healthcare and pharmaceutical.

    Technical Details

    • Initial access: Mass exploitation of edge and remote-access systems, including FortiClient EMS, SimpleHelp, cPanel/WHM and VPN gateways (Ivanti, Citrix, SonicWall, OpenVPN).
    • CVEs, actively exploited: CVE-2024-57727 (SimpleHelp path traversal), CVE-2026-35616 (FortiClient authentication bypass), CVE-2026-41940 (cPanel/WHM authentication bypass).
    • CVEs, other: CVE-2026-15409 (SonicWall SMA 1000 SSRF) was staged for targeting with no confirmed compromise. CVE-2026-63030 (WordPress wp2shell) was developed. CVE-2026-42208 (LiteLLM SQL injection) and CVE-2026-9082 (Drupal SQL injection) were developed or referenced.
    • Post-exploitation: Operators enumerate the domain, escalate to domain admin, harvest credentials with stealer tooling, prioritize finance, HR, legal and executive files, and collect them over reverse-SOCKS tunnels. Credential reuse was the main force multiplier; in one case a single password unlocked the VPN, servers, RMM, backup and security management platforms.
    • Defense evasion: A BYOVD killer and loader-level evasion impaired security products, with mixed results against enterprise EDRs per the operators' own logs.
    • Toolkit:
      • Phantom has 18 skill modules and an agent that polls an external server for tasks.
      • WormGPT-MCP is a set of 32 MCP servers linking the AI to 32 modules, from reconnaissance to extortion.
      • Ghost C2 is polymorphic implants in three generations, communicating over Cloudflare, Telegram or DNS.
      • RevSocks is a reverse SOCKS5 pivoting and staging framework.
      • QuickLine is a Cloudflare-fronted Mythic agent.
      • A Quick Heal/Seqrite EDR killer abuses the Zemana driver zam64.sys.
      • rks3 and BackupAgent handle exfiltration.
    • AI use: The exposed logs record 8,257 messages across 133 sessions. When models refuse a prompt, the operator rewrites it as an authorized red team assessment rather than switching models. AI-managed knowledge bases track victims, stolen credentials and campaign status.
    • Extortion: AI-authored records show a data-centric approach: the victim's financials are assessed to set a ransom it can pay without involving a bank or insurer. Masked proof samples, scripted vishing calls and threats to notify customers, partners and regulators follow. Data is leaked after a 24-72 hour deadline. No wallet or payment record was recovered, so outcomes are unknown.

    Remediation

    • Patch or mitigate the exploited FortiClient EMS, SimpleHelp and cPanel/WHM flaws, and review exposure of VPN gateways and remote-management servers.
    • Eliminate credential reuse across VPN, RMM, backup and security platforms.
    • Monitor for BYOVD activity such as loading of zam64.sys.
    • Hunt for reverse-SOCKS tunnels and Cloudflare, Telegram or DNS-based C2 traffic.
  2. gbhackers.com ↗ · pub. 21/10/2026 02:57 · coletado 21/10 03:00 primeiro registro

    INC and The Gentlemen ransomware affiliates leak AI-assisted intrusion ops: 8,257 Claude messages, 46 INC encryptor builds, 62 victims

    ler a análise desta fonte

    SOCRadar's Threat Research Unit (STRU) found open directories on 45.227.254[.]43 in late September 2026. They led to six more adversary servers tied to INC Ransom and The Gentlemen affiliates. The servers held 8,257 AI messages across 133 sessions, source code, stolen credentials, victim workspaces and 46 victim-specific INC encryptor builds. Operators used OpenCode with OpenRouter-hosted models (Claude Opus 4.6, Kimi K3) and the Phantom framework to plan reconnaissance, generate commands, debug tooling and organize stolen data. Humans approved each step, and one OpenRouter account recorded $23,920 in spend. STRU identified 62 organizations, 36 of them in the United States, with exposure ranging from reconnaissance to extortion. The shared infrastructure indicates an overlapping affiliate environment, not a formal alliance between the brands.

    Technical Details

    • Initial access: operator records describe exploitation of FortiClient EMS (CVE-2026-35616), SimpleHelp (CVE-2024-57727) and cPanel (CVE-2026-41940). Claimed results were 108 admin accounts across 2,236 EMS targets, 242 SimpleHelp IPs and more than 49 cPanel breaches. These figures are unverified.
    • Compromised technician credentials gave access to managed service provider customers.
    • Post-compromise: domain enumeration, targeting of privileged accounts, credential harvesting, and prioritized theft of finance, legal, HR and executive documents.
    • Tooling: Phantom (18 skill modules), 32 WormGPT-labelled MCP servers, Ghost C2 implants and RevSocks reverse tunnels. "WormGPT" refers to persona prompts and MCP integrations, not a separate uncensored model. A Quick Heal/Seqrite security killer abused a vulnerable Zemana driver. Operator logs show mixed results against enterprise EDR.
    • Encryptor: the 46 builds cover Windows and Linux across six targets. The Windows build stops backup and database services, deletes shadow copies via direct driver calls, appends .INC and drops INC-README.txt. Three packages were prepared on September 30 for an October 1, 2026 deployment. Execution against those targets is unconfirmed, though a September 30 SimpleHelp screenshot showed encryption running on a victim workstation.
    • Extortion: AI-generated material used stolen financials to estimate ransom demands and regulatory leverage. Pressure escalated through executive emails, scripted voice calls, customer outreach and threatened publication. One branded package linked a case to The Gentlemen.
    • When models refused requests, operators reframed them as authorized security assessments.

    Remediation

    • Patch FortiClient EMS, SimpleHelp and cPanel against the listed CVEs, and review exposed instances for compromise.
    • Rotate technician and MSP credentials, and audit remote management tooling and MSP access.
    • Hunt for the Zemana driver abuse, RevSocks tunnels and Ghost C2 implants, and for .INC files and INC-README.txt.
    • Block 45.227.254[.]43 and protect backups and shadow copies.