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APT36 Suspected in PATCHCORD Espionage Campaign Using Google Sheets C2
Acronis links the PATCHCORD espionage campaign targeting Afghan telecom and South Asian critical infrastructure to APT36 with moderate confidence.
Acronis Threat Research Unit documented PATCHCORD, a previously undocumented C/C++ backdoor delivered via fake VPN installers impersonating Afghan Telecom (AFTEL), which hijacks Edge, Chrome and Firefox shortcuts for persistence and executes in-memory shellcode. A related Go implant, SHEETCORD, abuses the Google Sheets API for per-victim C2 and was distributed via a domain impersonating India's National Informatics Centre, while a third tool, HACKERAI C2 Agent, uses GitHub Gists and shows signs of LLM-assisted coding. An exposed staging server revealed SuperShell, RAT frameworks, credential-harvesting tools and OpenSSH exploit code, and the researchers attribute the activity to APT36/Transparent Tribe at moderate confidence.
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One Attacker Has Scraped Both Salesforce and ServiceNow Portals Since 2025
Reco tracks the City Forum campaign: one Contabo VPS has scraped Salesforce and ServiceNow guest portals across finance, telecom and public sector since March 2025.
Reco researchers identified infrastructure at 158.220.87.79, a Contabo VPS using Go's default net/http user agent, that has harvested records from Salesforce Experience Cloud and ServiceNow customer portals across telecom, financial services, enterprise software and public sector targets for over a year. The tool abuses over-privileged persistent guest users, enumerating Salesforce Aura sites (560,000+ events at one target), probing Lightning Web Runtime via the UI-API across API versions v56.0-v66.0, and hitting the poorly documented ServiceNow Service Portal search endpoint. No named victims or actor attribution yet, and activity is ongoing with rising volume. Defenders are advised to hunt the Go-http-client user agent and specific IP in Salesforce Event Monitoring logs and syslog_transaction on ServiceNow, then tighten guest sharing rules and Knowledge Base read criteria.
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Officials disrupt Chinese espionage operation that hit multiple federal agencies
FBI and DOJ seized QTFY infrastructure, disrupting a Chinese state-sponsored group that compromised federal agencies and critical infrastructure since 2018.
Authorities seized three domains powering QScan and QTRouter, the hacking suite of QTFY, a Chinese government-funded group operating through front company Nanjing Xinjiuwei Network Technology. Targets include the Departments of Energy, Justice, and Health and Human Services, the Federal Reserve, NASA, NIH, financial institutions, defense contractors, utilities, telecoms, and hospitals; the group exploited zero-days in Ivanti, Pulse Secure, Fortinet, Citrix, and others, intruding three DOE national labs in September 2024. QScan carried over 200 proof-of-concept exploits and processed more than two million scanning tasks in a single day in 2024.
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AI lets small actors run state-level hacking campaigns, Anthropic report finds
Anthropic's threat report finds AI let a Russian-aligned espionage campaign, a Chinese student-run exploit foundry and ShinyHunters operators run state-grade operations.
Anthropic's report covering December 2025 to August 2026 details a Russian-aligned espionage campaign by actor 'JackPoterz' — matching Midnight Blizzard behaviors — against more than 20 government and defense organizations across Ukraine and Europe, with AI agents autonomously rebuilding Windows implants to evade detections. Chinese undergraduates ran an automated vulnerability-research foundry using Claude agent swarms, yielding more than a dozen potential zero-days in one month. ShinyHunters-affiliated operators used AI to dump over 2,100 Azure access tokens across 40 corporate tenants in 34 hours. Seven Chinese labs including Alibaba, DeepSeek, Moonshot AI, Xiaomi and Zhipu distilled Claude outputs; Alibaba peaked at nearly 3 million exchanges per day from more than 3,500 fraudulent accounts to train its Qwen systems.
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Chinese espionage groups swarm to exploit triple-link chain of zero-days
Four China-aligned espionage groups, starting with TA412/APT31, chained zero-days CVE-2026-85046, CVE-2026-87491 and CVE-2026-85880 to spy on targets since late August.
TA412 (Violet Typhoon/APT31) began exploiting the BlueMoon chain on Aug. 28, followed by UNK_LateNight (US aerospace, Sept. 2), UNK_DoubleCheck (Vietnamese manufacturing via a compromised Southeast Asian government account) and UNK_QuietRacket (Indonesia and Singapore government, consulting and finance, Sept. 3). The chain pairs Chromium JavaScript engine RCE flaws CVE-2026-85046 and CVE-2026-87491 with the Windows ALPC privilege-escalation zero-day CVE-2026-85880, enabling sandbox escape and system privileges. Delivery used phishing links installing a fake Google Gemini browser extension that surveilled browser activity and stole credentials; Proofpoint directly observed fewer than 20 organizations but expects wider proliferation as the kit spreads.
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Pegasus, NoviSpy variant spyware found on devices of Serbian activists
Researchers confirmed the first 2026 Pegasus infection and a new NoviSpy variant on 14 Serbian activists, likely surveillance by Serbian authorities ahead of elections.
Citizen Lab confirmed with high probability the first forensically confirmed Pegasus infection of 2026, on a Serbian student activist hacked via a zero-click exploit between December of last year and January. Amnesty International confirmed two devices infected with a new NoviSpy variant, and the SHARE Foundation documented 14 targets including a member of parliament and a local government official, the largest documented spyware wave in Serbia to date. Evidence points to Serbian police or intelligence services, with NoviSpy infections occurring around police detention ahead of key local and parliamentary elections. Apple threat notifications preceded the findings, and updated iOS versions break the exploit chain.
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China's 'Fire Ant' campaign used compromised Cisco routers as platform for more attacks
Sygnia links the China-nexus Fire Ant campaign to UNC3886, showing hackers weaponized compromised Cisco IOS XR routers for espionage and wider intrusions.
Sygnia's Fire Ant report details Chinese hackers compromising Cisco IOS XR routers, TACACS+ authentication servers and management infrastructure to capture traffic, harvest credentials and stage attacks on high-value and critical infrastructure networks. The group, which overlaps with Mandiant's UNC3886, developed custom router malware for persistence, hid logs, deleted files and tampered with firewall rules, and remained active in 2026 after Sygnia's 2025 disclosure. The activity aligns with prior Chinese campaigns against Cisco devices, including Volt Typhoon and Salt Typhoon operations.
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DoJ Corrects China Hacking Claim, Says U.S. Agencies Were Targets, Not Victims
DoJ corrected its statement to say US federal agencies were targets, not confirmed victims, of China-linked group QTFY's intrusions.
The US Department of Justice revised its press release to list NASA, the Federal Reserve, Department of Energy, DoJ, HHS, NIH and the US Senate as 'among the targets' of QTFY (aka QT AND QTCYBER), rather than victims. QTFY, active since 2018 and linked to Nanjing Xinjiuwei Network Technology Co with payments suggesting MSS sponsorship, operates the QScan vulnerability scanning platform and QTRouter obfuscation network, which underpin the Fast Labyrinth encrypted ORB relay network built from infected IoT devices and leased VPSs. The FBI seized qtproxy[.]xyz, qt-proxy[.]org and qt-team[.]com, disrupting QScan and QTRouter, while Lumen Black Lotus Labs reported the actor industrialized ORB networks for China-linked espionage. A 2019 NASA intrusion attempt exploited CVE-2019-11510, a critical Pulse Secure VPN flaw.
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Interpol targets Black Axe’s illicit financial web in latest international sting
Interpol's Operation Jackal IV made 58 arrests across four continents, disrupting Black Axe money-laundering, BEC, and sextortion networks and seizing millions.
Interpol-coordinated Operation Jackal IV produced 58 arrests and identified 263 suspects across Africa, Europe and South America, targeting Black Axe and other West African organized crime financial networks. Romanian authorities dismantled a call-center investment scam valued at roughly 143 million euros, while South African police made 39 arrests, seized $2.67 million and blocked 257 bank accounts tied to romance and investment scams targeting retirees. Argentine investigators identified 196 people in a Crime-as-a-Service network supplying website domains and laundering support, and Interpol noted the groups' growing focus on sextortion of victims as young as 14.
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The long tail of Clop’s PTC hack is just beginning to emerge
Clop mass-exploited CVE-2026-12569 in PTC Windchill and FlexPLM in early June, claiming data theft from dozens of large organizations.
Clop began sending extortion emails in mid-July after exploiting CVE-2026-12569 in PTC Windchill and FlexPLM, likely as a zero-day in early June before PTC's June 17 disclosure and patch. Confirmed victims include Toast and Zebra, while GE, Philips and Shell are among claimed victims. CISA added the flaw, which allows unauthenticated remote code execution, to its KEV catalog on June 25. ReliaQuest said the group used a custom Windchill-specific web shell for credential theft and large-scale exfiltration, echoing its past MOVEit and Oracle E-Business Suite mass-exploitation campaigns.
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Details emerge on BlackFile's recent attacks on financial companies
BlackFile (UNC6671), a The Com-linked extortion crew, keeps hitting financial and med tech firms with voice-phishing IT-support scams and ~$3 million demands.
Google Threat Intelligence Group (tracking BlackFile as UNC6671, linked to The Com) reports the extortion group remains active, shifting focus to the financial sector and med tech organizations, with new Redact-brand extortion demands issued last week. The group impersonates IT support in voice-phishing attacks using hundreds of recruited callers, targets large firms in what researchers call big-game hunting, and processes an average of 1.5 new victims daily. Extortion demands start around $3 million and are typically negotiated below $1 million; Flashpoint observed infrastructure targeting Blackstone, Bain Capital, Moody's, CME, and Apollo, though compromise is unconfirmed. Mandiant has responded to more than two dozen BlackFile compromises since January, and victims face escalation tactics including swatting.
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China-Linked Jewelbug Uses XG-Web for Government Espionage and Crypto Fraud
China-linked Jewelbug runs government espionage and crypto fraud from a single XG-Web browser-based control framework.
Broadcom's Symantec and Carbon Black detail Jewelbug, a China-based hackers-for-hire group conducting espionage against governments and militaries in the Middle East, Southeast Asia, and South Asia, plus crypto fraud against Chinese-speaking victims. Operations center on XG-Web, a browser-centric remote-access and infostealing framework, with implants spanning browsers, Windows, Linux, and network devices. The group overlaps with CL-STA-0049, Ink Dragon, Earth Alux, and REF7707, and compromised a Middle Eastern government's webmail across 15 tenants.
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Researchers observe first ‘near-autonomous’ AI attack on government target in Taiwan
Dream researchers observed the first near-autonomous AI attack on a government target, with suspected Chinese hackers stealing 2,500+ Taiwan records.
Israeli firm Dream reported that suspected Chinese hackers used open-source AI models to run a near-autonomous cyberattack against Taiwan's government, extracting over 2,500 personnel records. The framework, built on Hermes and OpenClaw, adapted mid-operation without human intervention, ran autonomous 'Learning Cycles' researching applicable vulnerabilities, and expanded to supply chain vendors, a nuclear safety agency, a government email system, and seven-plus energy companies. Attackers bypassed safety guardrails by framing the work as authorized penetration testing. Dream discovered the operation via a 160MB online archive of nearly 1,400 files.
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