# Daily Intelligence Briefing — Saturday, September 26, 2026

> On 2026-09-26, Threadlinqs published 20 new threat reports and updated 17, 15 rated critical and 18 high, spanning 326 MITRE ATT&CK techniques and 14 named threat actors. Coverage that day added 333 new detection rules and 1149 extracted indicators.

- **Edition:** 2026-09-26 (Saturday)
- **Canonical:** https://intel.threadlinqs.com/debrief/2026-09-26
- **Last updated:** 2026-10-02
- **New threats:** 20 (17 updated)
- **Critical / high:** 15 critical, 18 high, 3 medium, 0 low
- **ATT&CK techniques:** 326
- **Threat actors:** 14
- **Indicators (count only):** 1149
- **New detection rules (count only):** 333

## Summary & highlights

Multiple Vulnerabilities in Google Chrome Patched in Stable Channel Update 154.0.8037.57 (GovCERT.HK A26-09-37). AI-Powered Cyber Attacks: Emerging TTPs Across Phishing, Deepfake BEC, Polymorphic Malware, and Prompt Injection. Exploit.in Forum Database Analysis Traces Structural Roots of Modern Ransomware-as-a-Service Ecosystem.

- [TL-2026-2656](https://intel.threadlinqs.com/threat/TL-2026-2656) — Adform Ad-Tech Platform Compromised: Trojanized Tracking Script Serves Crypto Clipboard Stealer via Supply-Chain Attack
- [TL-2026-2657](https://intel.threadlinqs.com/threat/TL-2026-2657) — Google Cloud Threat Intelligence: Supply Chain Compromise Campaigns and Mitigation Guidance (2025-2026)
- [TL-2026-2659](https://intel.threadlinqs.com/threat/TL-2026-2659) — Microsoft Office / Microsoft 365 Apps for Enterprise Remote Code Execution Vulnerability (CVE-2026-70125)
- [TL-2026-2661](https://intel.threadlinqs.com/threat/TL-2026-2661) — Re-Enabled actions-cool GitHub Actions (issues-helper, maintain-one-comment) Resume Executing Mini Shai-Hulud CI/CD Credential-Theft Payload
- [TL-2026-2664](https://intel.threadlinqs.com/threat/TL-2026-2664) — Lunex Stealer Abuses Vulnerable AMD Radeon Driver (CVE-2023-20598) to Blind Security Monitoring and Steal Browser/Crypto Credentials

## Theme of the day

Steady stream of unattributed threats dominated the day, punctuated by

cisa-kev, remote-code-execution, credential-theft, unauthenticated-rce, privilege-escalation

## Threats published

- [TL-2026-2666](https://intel.threadlinqs.com/threat/TL-2026-2666) — CRITICAL — Storm-3168 (JADEPUFFER): Agentic-Driven Destructive Cloud Attacks Against Azure via Compromised Service Principals
- [TL-2026-2669](https://intel.threadlinqs.com/threat/TL-2026-2669) — CRITICAL — CISA Adds Two Actively Exploited KEVs: SharePoint Code Injection (CVE-2026-65660) and Mikrotik RouterOS Auth Bypass (CVE-2026-67279)
- [TL-2026-2671](https://intel.threadlinqs.com/threat/TL-2026-2671) — CRITICAL — ShinyHunters Exploit Grav CMS Path Traversal (CVE-2026-42608) to Hack Clop Ransomware Gang's Leak Site
- [TL-2026-2677](https://intel.threadlinqs.com/threat/TL-2026-2677) — CRITICAL — Check Point Security Gateway VPN Pre-Auth RCE (CVE-2026-85102) and Management Path Traversal Zero-Day (CVE-2026-93616) Actively Exploited
- [TL-2026-2678](https://intel.threadlinqs.com/threat/TL-2026-2678) — CRITICAL — CISA Adds Four Actively Exploited KEVs: Check Point Gateway/Management RCE Flaws, Arista VeloCloud Orchestrator Auth Bypass, F5 BIG-IP APM Heap Overflow
- [TL-2026-2702](https://intel.threadlinqs.com/threat/TL-2026-2702) — CRITICAL — Kiteworks Urges Customers to Take Systems Offline Amid Suspected Zero-Day Threat
- [TL-2026-0335](https://intel.threadlinqs.com/threat/TL-2026-0335) — CRITICAL — Iranian IRGC CyberAv3ngers APT Campaign Targeting Rockwell/Allen-Bradley PLCs (CISA AA26-097A) (update)
- [TL-2026-0449](https://intel.threadlinqs.com/threat/TL-2026-0449) — CRITICAL — Sorry Ransomware Mass Exploitation of cPanel/WHM Authentication Bypass CVE-2026-41940 (44,000+ Servers Compromised) (update)
- [TL-2026-0575](https://intel.threadlinqs.com/threat/TL-2026-0575) — CRITICAL — Ghost CMS Content API SQL Injection CVE-2026-26980 — Large-Scale ClickFix Watering-Hole Campaign Compromising 700+ Domains (XLab) (update)
- [TL-2026-1094](https://intel.threadlinqs.com/threat/TL-2026-1094) — CRITICAL — Oracle PeopleSoft PeopleTools Pre-Auth RCE Zero-Day (CVE-2026-35273) Exploited by ShinyHunters (UNC6240) (update)
- [TL-2026-1117](https://intel.threadlinqs.com/threat/TL-2026-1117) — CRITICAL — JADEPUFFER: AI Agent Exploits Langflow RCE (CVE-2025-3248) to Automate Database Ransomware/Extortion Attack (update)
- [TL-2026-1463](https://intel.threadlinqs.com/threat/TL-2026-1463) — CRITICAL — wp2shell: WordPress Core REST API Batch-Route Confusion Chained with author__not_in SQL Injection (CVE-2026-63030 / CVE-2026-60137) Yields Unauthenticated Pre-Auth RCE (update)
- [TL-2026-2463](https://intel.threadlinqs.com/threat/TL-2026-2463) — CRITICAL — Dutch NCSC Warns of Critical Check Point VPN Flaws (CVE-2026-85102, CVE-2026-85103) — Exploitation Expected Imminently (update)
- [TL-2026-2617](https://intel.threadlinqs.com/threat/TL-2026-2617) — CRITICAL — Check Point Patches Actively Exploited Zero-Day Path Traversal in Management Server (CVE-2026-93616) (update)
- [TL-2026-2623](https://intel.threadlinqs.com/threat/TL-2026-2623) — CRITICAL — CVE-2026-87902: Critical Unauthenticated Local File Inclusion in WordPress Core (Conditional RCE) (update)
- [TL-2026-2656](https://intel.threadlinqs.com/threat/TL-2026-2656) — HIGH — Adform Ad-Tech Platform Compromised: Trojanized Tracking Script Serves Crypto Clipboard Stealer via Supply-Chain Attack
- [TL-2026-2657](https://intel.threadlinqs.com/threat/TL-2026-2657) — HIGH — Google Cloud Threat Intelligence: Supply Chain Compromise Campaigns and Mitigation Guidance (2025-2026)
- [TL-2026-2659](https://intel.threadlinqs.com/threat/TL-2026-2659) — HIGH — Microsoft Office / Microsoft 365 Apps for Enterprise Remote Code Execution Vulnerability (CVE-2026-70125)
- [TL-2026-2661](https://intel.threadlinqs.com/threat/TL-2026-2661) — HIGH — Re-Enabled actions-cool GitHub Actions (issues-helper, maintain-one-comment) Resume Executing Mini Shai-Hulud CI/CD Credential-Theft Payload
- [TL-2026-2664](https://intel.threadlinqs.com/threat/TL-2026-2664) — HIGH — Lunex Stealer Abuses Vulnerable AMD Radeon Driver (CVE-2023-20598) to Blind Security Monitoring and Steal Browser/Crypto Credentials
- [TL-2026-2665](https://intel.threadlinqs.com/threat/TL-2026-2665) — HIGH — Kothamine RAT Abuses Tailscale's Tailcat for Encrypted C2, Distributed via Malicious npm Packages
- [TL-2026-2667](https://intel.threadlinqs.com/threat/TL-2026-2667) — HIGH — BlueLocker Ransomware Resurfaces After Three-Year Dormancy, Breaches Pakistan Petroleum Limited
- [TL-2026-2672](https://intel.threadlinqs.com/threat/TL-2026-2672) — HIGH — Elementor Website Builder CSRF Flaw (CVE-2026-62062) Allows Attacker-Controlled WordPress Admin Account Creation (v4.3.0-4.3.1)
- [TL-2026-2673](https://intel.threadlinqs.com/threat/TL-2026-2673) — HIGH — Malicious Google Ads Campaign Targets Ledger Hardware Wallet Users to Steal BIP-39 Recovery Phrases via Google Cloud Storage / Vercel / Google Sites Redirect Chain
- [TL-2026-2674](https://intel.threadlinqs.com/threat/TL-2026-2674) — HIGH — PamStealer macOS Infostealer Adds Live C2 with X25519 Key Exchange, Four-Method Persistence
- [TL-2026-2675](https://intel.threadlinqs.com/threat/TL-2026-2675) — HIGH — Microsoft Titan Analytics JWT 'alg:none' Authentication Bypass Exposed Access to 17.3 Trillion ClickHouse Rows
- [TL-2026-0824](https://intel.threadlinqs.com/threat/TL-2026-0824) — HIGH — Microsoft 365 Device Code Phishing Campaign Abusing the OAuth 2.0 Device Authorization Grant Flow (EvilTokens PhaaS) (update)
- [TL-2026-0888](https://intel.threadlinqs.com/threat/TL-2026-0888) — HIGH — EvilTokens Phishing-as-a-Service: Microsoft OAuth 2.0 Device Authorization Grant (Device Code) Phishing Against Microsoft 365 (update)
- [TL-2026-1816](https://intel.threadlinqs.com/threat/TL-2026-1816) — HIGH — Pre-Release Domain Abuse Campaign Targets GTA 6 (Grand Theft Auto VI) — 922 Malicious Domains Across Typosquatting, Purchase Fraud, Crypto Lures, and Malware Distribution (update)
- [TL-2026-2526](https://intel.threadlinqs.com/threat/TL-2026-2526) — HIGH — Iranian MOIS-Linked Actor Uses Telegram-Controlled HEAVYGRAM/CHOSEN BRICK Malware Against Dissidents and Journalists (update)
- [TL-2026-2558](https://intel.threadlinqs.com/threat/TL-2026-2558) — HIGH — AI-Driven Exploit Chain Against OpenAI Community Forum via libheif Flaw (CVE-2026-32882) (update)
- [TL-2026-2625](https://intel.threadlinqs.com/threat/TL-2026-2625) — HIGH — RemControl Android Banking Trojan Targets Italy and France via Fake TVTap IPTV App (update)
- [TL-2026-2670](https://intel.threadlinqs.com/threat/TL-2026-2670) — HIGH — Kiteworks Urges Global Customers to Shut Down Servers for 6-9 Hours Over Federally-Warned Potential Zero-Day Targeting (update)
- [TL-2026-2662](https://intel.threadlinqs.com/threat/TL-2026-2662) — MEDIUM — Multiple Vulnerabilities in Google Chrome Patched in Stable Channel Update 154.0.8037.57 (GovCERT.HK A26-09-37)
- [TL-2026-2668](https://intel.threadlinqs.com/threat/TL-2026-2668) — MEDIUM — AI-Powered Cyber Attacks: Emerging TTPs Across Phishing, Deepfake BEC, Polymorphic Malware, and Prompt Injection
- [TL-2026-2660](https://intel.threadlinqs.com/threat/TL-2026-2660) — MEDIUM — Vulnerability in F5 Products (CVE-2026-42015) — BIG-IP Next CNF, BIG-IP Next for Kubernetes, F5OS (update)
- [TL-2026-2663](https://intel.threadlinqs.com/threat/TL-2026-2663) — INFORMATIONAL — Exploit.in Forum Database Analysis Traces Structural Roots of Modern Ransomware-as-a-Service Ecosystem

## Techniques observed

AML.T0040, [AML.T0051](https://intel.threadlinqs.com/technique/AML.T0051), [AML.T0054](https://intel.threadlinqs.com/technique/AML.T0054), T0806, T0807, T0809, T0811, T0813, T0814, T0819, T0821, T0822, T0826, T0827, T0828, T0829, [T0831](https://intel.threadlinqs.com/technique/T0831), T0832, T0835, T0836, T0837, T0838, T0843, T0846, T0853, T0858, T0859, T0861, T0866, T0868, T0869, T0873, T0878, T0880, T0883, T0884, T0885, T0886, T0888, T0889, [T1003.007](https://intel.threadlinqs.com/technique/T1003.007), [T1005](https://intel.threadlinqs.com/technique/T1005), [T1012](https://intel.threadlinqs.com/technique/T1012), [T1016](https://intel.threadlinqs.com/technique/T1016), [T1018](https://intel.threadlinqs.com/technique/T1018), [T1020](https://intel.threadlinqs.com/technique/T1020), [T1021](https://intel.threadlinqs.com/technique/T1021), [T1021.001](https://intel.threadlinqs.com/technique/T1021.001), [T1021.004](https://intel.threadlinqs.com/technique/T1021.004), [T1027](https://intel.threadlinqs.com/technique/T1027), [T1027.002](https://intel.threadlinqs.com/technique/T1027.002), [T1027.013](https://intel.threadlinqs.com/technique/T1027.013), [T1033](https://intel.threadlinqs.com/technique/T1033), [T1036](https://intel.threadlinqs.com/technique/T1036), [T1036.001](https://intel.threadlinqs.com/technique/T1036.001), [T1036.005](https://intel.threadlinqs.com/technique/T1036.005), [T1037](https://intel.threadlinqs.com/technique/T1037), [T1040](https://intel.threadlinqs.com/technique/T1040), [T1041](https://intel.threadlinqs.com/technique/T1041), [T1046](https://intel.threadlinqs.com/technique/T1046), [T1048](https://intel.threadlinqs.com/technique/T1048), [T1048.003](https://intel.threadlinqs.com/technique/T1048.003), [T1053](https://intel.threadlinqs.com/technique/T1053), [T1053.003](https://intel.threadlinqs.com/technique/T1053.003), [T1053.005](https://intel.threadlinqs.com/technique/T1053.005), [T1055](https://intel.threadlinqs.com/technique/T1055), [T1055.001](https://intel.threadlinqs.com/technique/T1055.001), [T1056](https://intel.threadlinqs.com/technique/T1056), [T1056.001](https://intel.threadlinqs.com/technique/T1056.001), [T1056.002](https://intel.threadlinqs.com/technique/T1056.002), [T1056.003](https://intel.threadlinqs.com/technique/T1056.003), [T1057](https://intel.threadlinqs.com/technique/T1057), [T1059](https://intel.threadlinqs.com/technique/T1059), [T1059.001](https://intel.threadlinqs.com/technique/T1059.001), [T1059.002](https://intel.threadlinqs.com/technique/T1059.002), [T1059.003](https://intel.threadlinqs.com/technique/T1059.003), [T1059.004](https://intel.threadlinqs.com/technique/T1059.004), [T1059.005](https://intel.threadlinqs.com/technique/T1059.005), [T1059.006](https://intel.threadlinqs.com/technique/T1059.006), [T1059.007](https://intel.threadlinqs.com/technique/T1059.007), T1059.008, T1059.011, [T1068](https://intel.threadlinqs.com/technique/T1068), [T1069](https://intel.threadlinqs.com/technique/T1069), [T1069.002](https://intel.threadlinqs.com/technique/T1069.002), [T1070](https://intel.threadlinqs.com/technique/T1070), T1070.002, [T1070.004](https://intel.threadlinqs.com/technique/T1070.004), [T1070.006](https://intel.threadlinqs.com/technique/T1070.006), [T1071](https://intel.threadlinqs.com/technique/T1071), [T1071.001](https://intel.threadlinqs.com/technique/T1071.001), [T1072](https://intel.threadlinqs.com/technique/T1072), [T1074](https://intel.threadlinqs.com/technique/T1074), [T1078](https://intel.threadlinqs.com/technique/T1078), [T1078.001](https://intel.threadlinqs.com/technique/T1078.001), [T1078.003](https://intel.threadlinqs.com/technique/T1078.003), [T1078.004](https://intel.threadlinqs.com/technique/T1078.004), [T1082](https://intel.threadlinqs.com/technique/T1082), [T1083](https://intel.threadlinqs.com/technique/T1083), [T1087](https://intel.threadlinqs.com/technique/T1087), [T1087.001](https://intel.threadlinqs.com/technique/T1087.001), [T1087.004](https://intel.threadlinqs.com/technique/T1087.004), [T1090](https://intel.threadlinqs.com/technique/T1090), [T1090.002](https://intel.threadlinqs.com/technique/T1090.002), [T1090.003](https://intel.threadlinqs.com/technique/T1090.003), [T1095](https://intel.threadlinqs.com/technique/T1095), [T1098](https://intel.threadlinqs.com/technique/T1098), [T1098.001](https://intel.threadlinqs.com/technique/T1098.001), [T1098.004](https://intel.threadlinqs.com/technique/T1098.004), [T1098.005](https://intel.threadlinqs.com/technique/T1098.005), [T1102](https://intel.threadlinqs.com/technique/T1102), [T1102.001](https://intel.threadlinqs.com/technique/T1102.001), [T1102.002](https://intel.threadlinqs.com/technique/T1102.002), [T1105](https://intel.threadlinqs.com/technique/T1105), [T1106](https://intel.threadlinqs.com/technique/T1106), [T1110](https://intel.threadlinqs.com/technique/T1110), [T1110.001](https://intel.threadlinqs.com/technique/T1110.001), [T1110.002](https://intel.threadlinqs.com/technique/T1110.002), [T1110.004](https://intel.threadlinqs.com/technique/T1110.004), [T1113](https://intel.threadlinqs.com/technique/T1113), [T1114](https://intel.threadlinqs.com/technique/T1114), [T1114.002](https://intel.threadlinqs.com/technique/T1114.002), [T1114.003](https://intel.threadlinqs.com/technique/T1114.003), [T1115](https://intel.threadlinqs.com/technique/T1115), [T1119](https://intel.threadlinqs.com/technique/T1119), [T1123](https://intel.threadlinqs.com/technique/T1123), [T1125](https://intel.threadlinqs.com/technique/T1125), [T1129](https://intel.threadlinqs.com/technique/T1129), [T1132.001](https://intel.threadlinqs.com/technique/T1132.001), [T1133](https://intel.threadlinqs.com/technique/T1133), [T1135](https://intel.threadlinqs.com/technique/T1135), [T1136](https://intel.threadlinqs.com/technique/T1136), [T1136.001](https://intel.threadlinqs.com/technique/T1136.001), [T1137](https://intel.threadlinqs.com/technique/T1137), [T1140](https://intel.threadlinqs.com/technique/T1140), [T1187](https://intel.threadlinqs.com/technique/T1187), [T1189](https://intel.threadlinqs.com/technique/T1189), [T1190](https://intel.threadlinqs.com/technique/T1190), [T1195](https://intel.threadlinqs.com/technique/T1195), [T1195.001](https://intel.threadlinqs.com/technique/T1195.001), [T1195.002](https://intel.threadlinqs.com/technique/T1195.002), [T1199](https://intel.threadlinqs.com/technique/T1199), [T1203](https://intel.threadlinqs.com/technique/T1203), [T1204](https://intel.threadlinqs.com/technique/T1204), [T1204.001](https://intel.threadlinqs.com/technique/T1204.001), [T1204.002](https://intel.threadlinqs.com/technique/T1204.002), [T1204.004](https://intel.threadlinqs.com/technique/T1204.004), [T1210](https://intel.threadlinqs.com/technique/T1210), [T1211](https://intel.threadlinqs.com/technique/T1211), [T1212](https://intel.threadlinqs.com/technique/T1212), [T1213](https://intel.threadlinqs.com/technique/T1213), [T1213.002](https://intel.threadlinqs.com/technique/T1213.002), [T1213.003](https://intel.threadlinqs.com/technique/T1213.003), T1213.004, [T1218](https://intel.threadlinqs.com/technique/T1218), [T1218.007](https://intel.threadlinqs.com/technique/T1218.007), [T1219](https://intel.threadlinqs.com/technique/T1219), [T1406](https://intel.threadlinqs.com/technique/T1406), T1406.002, [T1417.001](https://intel.threadlinqs.com/technique/T1417.001), [T1417.002](https://intel.threadlinqs.com/technique/T1417.002), [T1418](https://intel.threadlinqs.com/technique/T1418), T1481.001, [T1482](https://intel.threadlinqs.com/technique/T1482), [T1485](https://intel.threadlinqs.com/technique/T1485), [T1486](https://intel.threadlinqs.com/technique/T1486), [T1489](https://intel.threadlinqs.com/technique/T1489), [T1490](https://intel.threadlinqs.com/technique/T1490), [T1491](https://intel.threadlinqs.com/technique/T1491), [T1491.001](https://intel.threadlinqs.com/technique/T1491.001), [T1491.002](https://intel.threadlinqs.com/technique/T1491.002), [T1496](https://intel.threadlinqs.com/technique/T1496), [T1497](https://intel.threadlinqs.com/technique/T1497), [T1497.001](https://intel.threadlinqs.com/technique/T1497.001), T1497.002, [T1498](https://intel.threadlinqs.com/technique/T1498), [T1499.004](https://intel.threadlinqs.com/technique/T1499.004), [T1505](https://intel.threadlinqs.com/technique/T1505), [T1505.003](https://intel.threadlinqs.com/technique/T1505.003), [T1513](https://intel.threadlinqs.com/technique/T1513), [T1516](https://intel.threadlinqs.com/technique/T1516), [T1518](https://intel.threadlinqs.com/technique/T1518), [T1521](https://intel.threadlinqs.com/technique/T1521), [T1526](https://intel.threadlinqs.com/technique/T1526), [T1528](https://intel.threadlinqs.com/technique/T1528), [T1530](https://intel.threadlinqs.com/technique/T1530), [T1531](https://intel.threadlinqs.com/technique/T1531), [T1534](https://intel.threadlinqs.com/technique/T1534), [T1537](https://intel.threadlinqs.com/technique/T1537), [T1539](https://intel.threadlinqs.com/technique/T1539), [T1543](https://intel.threadlinqs.com/technique/T1543), [T1543.001](https://intel.threadlinqs.com/technique/T1543.001), [T1543.002](https://intel.threadlinqs.com/technique/T1543.002), [T1546](https://intel.threadlinqs.com/technique/T1546), [T1546.004](https://intel.threadlinqs.com/technique/T1546.004), [T1547.001](https://intel.threadlinqs.com/technique/T1547.001), T1547.015, [T1548](https://intel.threadlinqs.com/technique/T1548), [T1548.001](https://intel.threadlinqs.com/technique/T1548.001), [T1548.002](https://intel.threadlinqs.com/technique/T1548.002), [T1550](https://intel.threadlinqs.com/technique/T1550), [T1550.001](https://intel.threadlinqs.com/technique/T1550.001), [T1550.002](https://intel.threadlinqs.com/technique/T1550.002), [T1550.004](https://intel.threadlinqs.com/technique/T1550.004), [T1552](https://intel.threadlinqs.com/technique/T1552), [T1552.001](https://intel.threadlinqs.com/technique/T1552.001), [T1552.004](https://intel.threadlinqs.com/technique/T1552.004), [T1553](https://intel.threadlinqs.com/technique/T1553), [T1553.001](https://intel.threadlinqs.com/technique/T1553.001), [T1553.002](https://intel.threadlinqs.com/technique/T1553.002), [T1555](https://intel.threadlinqs.com/technique/T1555), [T1555.001](https://intel.threadlinqs.com/technique/T1555.001), [T1555.003](https://intel.threadlinqs.com/technique/T1555.003), [T1556](https://intel.threadlinqs.com/technique/T1556), [T1556.006](https://intel.threadlinqs.com/technique/T1556.006), [T1557](https://intel.threadlinqs.com/technique/T1557), [T1560](https://intel.threadlinqs.com/technique/T1560), [T1560.001](https://intel.threadlinqs.com/technique/T1560.001), T1562, T1562.001, T1562.004, [T1564](https://intel.threadlinqs.com/technique/T1564), [T1564.001](https://intel.threadlinqs.com/technique/T1564.001), [T1564.008](https://intel.threadlinqs.com/technique/T1564.008), [T1565](https://intel.threadlinqs.com/technique/T1565), [T1565.001](https://intel.threadlinqs.com/technique/T1565.001), [T1566](https://intel.threadlinqs.com/technique/T1566), [T1566.001](https://intel.threadlinqs.com/technique/T1566.001), [T1566.002](https://intel.threadlinqs.com/technique/T1566.002), [T1566.003](https://intel.threadlinqs.com/technique/T1566.003), [T1566.004](https://intel.threadlinqs.com/technique/T1566.004), [T1567](https://intel.threadlinqs.com/technique/T1567), [T1567.001](https://intel.threadlinqs.com/technique/T1567.001), [T1567.002](https://intel.threadlinqs.com/technique/T1567.002), [T1568](https://intel.threadlinqs.com/technique/T1568), [T1570](https://intel.threadlinqs.com/technique/T1570), [T1571](https://intel.threadlinqs.com/technique/T1571), [T1572](https://intel.threadlinqs.com/technique/T1572), [T1573](https://intel.threadlinqs.com/technique/T1573), [T1573.001](https://intel.threadlinqs.com/technique/T1573.001), [T1573.002](https://intel.threadlinqs.com/technique/T1573.002), [T1574](https://intel.threadlinqs.com/technique/T1574), [T1580](https://intel.threadlinqs.com/technique/T1580), [T1583](https://intel.threadlinqs.com/technique/T1583), [T1583.001](https://intel.threadlinqs.com/technique/T1583.001), [T1583.003](https://intel.threadlinqs.com/technique/T1583.003), [T1583.004](https://intel.threadlinqs.com/technique/T1583.004), [T1583.005](https://intel.threadlinqs.com/technique/T1583.005), [T1583.006](https://intel.threadlinqs.com/technique/T1583.006), T1583.007, [T1583.008](https://intel.threadlinqs.com/technique/T1583.008), [T1584](https://intel.threadlinqs.com/technique/T1584), [T1584.001](https://intel.threadlinqs.com/technique/T1584.001), [T1584.004](https://intel.threadlinqs.com/technique/T1584.004), [T1584.005](https://intel.threadlinqs.com/technique/T1584.005), [T1584.006](https://intel.threadlinqs.com/technique/T1584.006), [T1585](https://intel.threadlinqs.com/technique/T1585), [T1585.001](https://intel.threadlinqs.com/technique/T1585.001), T1586.003, [T1587](https://intel.threadlinqs.com/technique/T1587), [T1587.001](https://intel.threadlinqs.com/technique/T1587.001), T1587.003, [T1587.004](https://intel.threadlinqs.com/technique/T1587.004), [T1588](https://intel.threadlinqs.com/technique/T1588), [T1588.001](https://intel.threadlinqs.com/technique/T1588.001), [T1588.002](https://intel.threadlinqs.com/technique/T1588.002), [T1588.005](https://intel.threadlinqs.com/technique/T1588.005), [T1588.006](https://intel.threadlinqs.com/technique/T1588.006), [T1588.007](https://intel.threadlinqs.com/technique/T1588.007), [T1589](https://intel.threadlinqs.com/technique/T1589), [T1589.001](https://intel.threadlinqs.com/technique/T1589.001), [T1589.002](https://intel.threadlinqs.com/technique/T1589.002), [T1591](https://intel.threadlinqs.com/technique/T1591), [T1591.004](https://intel.threadlinqs.com/technique/T1591.004), [T1592](https://intel.threadlinqs.com/technique/T1592), [T1592.002](https://intel.threadlinqs.com/technique/T1592.002), [T1593](https://intel.threadlinqs.com/technique/T1593), [T1593.003](https://intel.threadlinqs.com/technique/T1593.003), [T1594](https://intel.threadlinqs.com/technique/T1594), [T1595](https://intel.threadlinqs.com/technique/T1595), [T1595.001](https://intel.threadlinqs.com/technique/T1595.001), [T1595.002](https://intel.threadlinqs.com/technique/T1595.002), [T1596](https://intel.threadlinqs.com/technique/T1596), T1596.003, [T1596.005](https://intel.threadlinqs.com/technique/T1596.005), [T1598](https://intel.threadlinqs.com/technique/T1598), [T1598.003](https://intel.threadlinqs.com/technique/T1598.003), [T1599](https://intel.threadlinqs.com/technique/T1599), [T1601](https://intel.threadlinqs.com/technique/T1601), [T1602](https://intel.threadlinqs.com/technique/T1602), [T1606](https://intel.threadlinqs.com/technique/T1606), T1606.001, [T1608](https://intel.threadlinqs.com/technique/T1608), [T1608.001](https://intel.threadlinqs.com/technique/T1608.001), [T1608.004](https://intel.threadlinqs.com/technique/T1608.004), [T1608.005](https://intel.threadlinqs.com/technique/T1608.005), [T1608.006](https://intel.threadlinqs.com/technique/T1608.006), [T1611](https://intel.threadlinqs.com/technique/T1611), [T1613](https://intel.threadlinqs.com/technique/T1613), [T1614](https://intel.threadlinqs.com/technique/T1614), [T1619](https://intel.threadlinqs.com/technique/T1619), [T1620](https://intel.threadlinqs.com/technique/T1620), [T1621](https://intel.threadlinqs.com/technique/T1621), T1627, T1627.001, [T1629](https://intel.threadlinqs.com/technique/T1629), T1629.001, T1629.003, T1637, [T1646](https://intel.threadlinqs.com/technique/T1646), [T1655](https://intel.threadlinqs.com/technique/T1655), T1655.001, T1656, [T1657](https://intel.threadlinqs.com/technique/T1657), T1659, [T1660](https://intel.threadlinqs.com/technique/T1660), [T1665](https://intel.threadlinqs.com/technique/T1665), T1677, [T1684.001](https://intel.threadlinqs.com/technique/T1684.001), [T1685](https://intel.threadlinqs.com/technique/T1685), [T1685.005](https://intel.threadlinqs.com/technique/T1685.005), [T1685.006](https://intel.threadlinqs.com/technique/T1685.006), [T1686](https://intel.threadlinqs.com/technique/T1686), T1692.001, T1692.002, T1694.001

## Threat actors

[ShinyHunters](https://intel.threadlinqs.com/actor/ShinyHunters), [TeamPCP](https://intel.threadlinqs.com/actor/TeamPCP), [Blue Locker ransomware operators](https://intel.threadlinqs.com/actor/Blue%20Locker%20ransomware%20operators), [Storm-3168](https://intel.threadlinqs.com/actor/Storm-3168), Storm-2992 (EvilTokens PhaaS operators), Storm-2992 (EvilTokens administrators), [Iran Ministry of Intelligence](https://intel.threadlinqs.com/actor/Iran%20Ministry%20of%20Intelligence), [Hacktron AI](https://intel.threadlinqs.com/actor/Hacktron%20AI), [UNKK](https://intel.threadlinqs.com/actor/UNKK), [Cyber Av3ngers](https://intel.threadlinqs.com/actor/Cyber%20Av3ngers), [Mr_Rot13](https://intel.threadlinqs.com/actor/Mr_Rot13), [Multi-cluster](https://intel.threadlinqs.com/actor/Multi-cluster), [UNC6240](https://intel.threadlinqs.com/actor/UNC6240), [JADEPUFFER](https://intel.threadlinqs.com/actor/JADEPUFFER)

Nation-state attribution: Russia, China, Iran, North Korea (multiple, per-case attribution -- see timeline/description), France, North Korea (MIDNIGHT NEPTUNE/UNC1069, UNC4899/TraderTraitor); UNC6780 and UNC6863 not government-attributed (UNC6863 suspected Chinese-speaking based on artifact analysis); UNC6688/Notepad-++ cluster separately attributed by Unit 42 to China-nexus Lotus Blossom, Russia, Iran

Threat categories: VULNERABILITY, THREAT_INTEL, SUPPLY_CHAIN, MALWARE, RANSOMWARE, PHISHING, ZERO_DAY, APT

## Severity breakdown

- critical: 15
- high: 18
- medium: 3
- low: 0

## Indicator & detection coverage

Counts only; indicator values require Red and above, detection rule text requires Blue and above.

- Indicators of compromise: 1149 (network 372, file 227, behavioral 166, entity 104, infrastructure 94, tool 71, malware 60, package 45, technique 9, financial 1)
- New detection rules: 333 (100% of the day’s threats covered)

## More editions

- Previous: [2026-09-25](https://intel.threadlinqs.com/debrief/2026-09-25)
- Next: [2026-09-27](https://intel.threadlinqs.com/debrief/2026-09-27)
- [Archive of daily debriefs](https://intel.threadlinqs.com/debrief/archive)
- [Latest debrief](https://intel.threadlinqs.com/debrief)

Canonical: https://intel.threadlinqs.com/debrief/2026-09-26