ctipilot.ch

DragonForce

actor · actor:dragonforce single-source

Ransomware-as-a-service operator; pipeline coverage includes SimpleHelp RMM exploitation and the first in-the-wild Microsoft Teams TURN-relay C2 (Backdoor.Turn) intrusion.

Coverage timeline
8
first 2026-05-07 → last 2026-07-14
Peak priority
high
3 high · 5 notable
Sources cited
31
21 hosts
Sections touched
7
active-threats, deep-dive, weekly-annual-reports
Co-occurring entities
4
see Related entities below
ATT&CK techniques
27
pinned v19.1 · see below
2026-06-178 appearances2026-07-14

ATT&CK techniques

27 techniques observed across 5 entries — derived from entry metadata and body evidence, never asserted without a published entry behind it · pinned to MITRE ATT&CK v19.1 · compare on the matrix · Navigator layer (JSON)

Initial Access TA0001

T1190Exploit Public-Facing Application×4

Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network. The weakness in the system can be a software bug, a temporary glitch, or a misconfiguration.

Evidence: 2026-07-12/weekly-w28-vuln-status-rollup · 2026-07-12/weekly-w28-threat-actor-developments · 2026-07-10/citrixbleed-2-dragonforce-iab-kill-chain-stac3725 · 2026-06-17/dragonforce-abuses-microsoft-teams-turn-relays-for-c2-and-ch · ATT&CK page ↗

T1566.004Phishing: Spearphishing Voice×1

Adversaries may use voice communications to ultimately gain access to victim systems. Spearphishing voice is a specific variant of spearphishing. It is different from other forms of spearphishing in that it employs the use of manipulating a user into providing access to systems through a phone call or other forms of voice communications. Spearphishing frequently involves social engineering techniques, such as posing as a trusted source (ex: Impersonation) and/or creating a sense of urgency or alarm for the recipient.

Evidence: 2026-07-12/weekly-w28-threat-actor-developments · ATT&CK page ↗

Execution TA0002

T1574Hijack Execution Flow×1

Adversaries may execute their own malicious payloads by hijacking the way operating systems run programs. Hijacking execution flow can be for the purposes of persistence, since this hijacked execution may reoccur over time. Adversaries may also use these mechanisms to elevate privileges or evade defenses, such as application control or other restrictions on execution.

Evidence: 2026-06-17/dragonforce-abuses-microsoft-teams-turn-relays-for-c2-and-ch · ATT&CK page ↗

T1574.001Hijack Execution Flow: DLL×1

Adversaries may abuse dynamic-link library files (DLLs) in order to achieve persistence, escalate privileges, and evade defenses. DLLs are libraries that contain code and data that can be simultaneously utilized by multiple programs. While DLLs are not malicious by nature, they can be abused through mechanisms such as side-loading, hijacking search order, and phantom DLL hijacking.

Evidence: 2026-06-17/dragonforce-abuses-microsoft-teams-turn-relays-for-c2-and-ch · ATT&CK page ↗

Persistence TA0003

T1098Account Manipulation×1

Adversaries may manipulate accounts to maintain and/or elevate access to victim systems. Account manipulation may consist of any action that preserves or modifies adversary access to a compromised account, such as modifying credentials or permission groups. These actions could also include account activity designed to subvert security policies, such as performing iterative password updates to bypass password duration policies and preserve the life of compromised credentials.

Evidence: 2026-07-10/citrixbleed-2-dragonforce-iab-kill-chain-stac3725 · ATT&CK page ↗

T1112Modify Registry×1

Adversaries may interact with the Windows Registry as part of a variety of other techniques to aid in defense evasion, persistence, and execution.

Evidence: 2026-07-10/citrixbleed-2-dragonforce-iab-kill-chain-stac3725 · ATT&CK page ↗

T1136Create Account×1

Adversaries may create an account to maintain access to victim systems. With a sufficient level of access, creating such accounts may be used to establish secondary credentialed access that do not require persistent remote access tools to be deployed on the system.

Evidence: 2026-06-17/dragonforce-abuses-microsoft-teams-turn-relays-for-c2-and-ch · ATT&CK page ↗

T1136.001Create Account: Local Account×2

Adversaries may create a local account to maintain access to victim systems. Local accounts are those configured by an organization for use by users, remote support, services, or for administration on a single system or service.

Evidence: 2026-07-10/citrixbleed-2-dragonforce-iab-kill-chain-stac3725 · 2026-06-17/dragonforce-abuses-microsoft-teams-turn-relays-for-c2-and-ch · ATT&CK page ↗

T1505.003Server Software Component: Web Shell×1

Adversaries may backdoor web servers with web shells to establish persistent access to systems. A Web shell is a Web script that is placed on an openly accessible Web server to allow an adversary to access the Web server as a gateway into a network. A Web shell may provide a set of functions to execute or a command-line interface on the system that hosts the Web server.

Evidence: 2026-07-12/weekly-w28-vuln-status-rollup · ATT&CK page ↗

Privilege Escalation TA0004

T1068Exploitation for Privilege Escalation×3

Adversaries may exploit software vulnerabilities in an attempt to elevate privileges. Exploitation of a software vulnerability occurs when an adversary takes advantage of a programming error in a program, service, or within the operating system software or kernel itself to execute adversary-controlled code. Security constructs such as permission levels will often hinder access to information and use of certain techniques, so adversaries will likely need to perform privilege escalation to include use of software exploitation to circumvent those restrictions.

Evidence: 2026-07-12/weekly-w28-vuln-status-rollup · 2026-07-10/citrixbleed-2-dragonforce-iab-kill-chain-stac3725 · 2026-06-17/dragonforce-abuses-microsoft-teams-turn-relays-for-c2-and-ch · ATT&CK page ↗

T1098Account Manipulation×1

Adversaries may manipulate accounts to maintain and/or elevate access to victim systems. Account manipulation may consist of any action that preserves or modifies adversary access to a compromised account, such as modifying credentials or permission groups. These actions could also include account activity designed to subvert security policies, such as performing iterative password updates to bypass password duration policies and preserve the life of compromised credentials.

Evidence: 2026-07-10/citrixbleed-2-dragonforce-iab-kill-chain-stac3725 · ATT&CK page ↗

T1611Escape to Host×1

Adversaries may break out of a container or virtualized environment to gain access to the underlying host. This can allow an adversary access to other containerized or virtualized resources from the host level or to the host itself. In principle, containerized / virtualized resources should provide a clear separation of application functionality and be isolated from the host environment.

Evidence: 2026-07-12/weekly-w28-vuln-status-rollup · ATT&CK page ↗

Stealth TA0005

T1070Indicator Removal×1

Adversaries may selectively delete or modify artifacts generated to reduce indications of their presence and blend in with legitimate activity. Rather than broadly removing evidence, adversaries may target specific artifacts that appear anomalous or are likely to draw scrutiny, while leaving sufficient data intact to maintain the appearance of normal system behavior.

Evidence: 2026-07-10/citrixbleed-2-dragonforce-iab-kill-chain-stac3725 · ATT&CK page ↗

T1574Hijack Execution Flow×1

Adversaries may execute their own malicious payloads by hijacking the way operating systems run programs. Hijacking execution flow can be for the purposes of persistence, since this hijacked execution may reoccur over time. Adversaries may also use these mechanisms to elevate privileges or evade defenses, such as application control or other restrictions on execution.

Evidence: 2026-06-17/dragonforce-abuses-microsoft-teams-turn-relays-for-c2-and-ch · ATT&CK page ↗

T1574.001Hijack Execution Flow: DLL×1

Adversaries may abuse dynamic-link library files (DLLs) in order to achieve persistence, escalate privileges, and evade defenses. DLLs are libraries that contain code and data that can be simultaneously utilized by multiple programs. While DLLs are not malicious by nature, they can be abused through mechanisms such as side-loading, hijacking search order, and phantom DLL hijacking.

Evidence: 2026-06-17/dragonforce-abuses-microsoft-teams-turn-relays-for-c2-and-ch · ATT&CK page ↗

T1684.001Social Engineering: Impersonation×1

Adversaries may impersonate a trusted person or organization in order to persuade and trick a target into performing some action on their behalf. For example, adversaries may communicate with victims (via Phishing for Information, Phishing, or Internal Spearphishing) while impersonating a known sender such as an executive, colleague, or third-party vendor. Established trust can then be leveraged to accomplish an adversary’s ultimate goals, possibly against multiple victims.

Evidence: 2026-07-12/weekly-w28-threat-actor-developments · ATT&CK page ↗

Defense Impairment TA0112

T1112Modify Registry×1

Adversaries may interact with the Windows Registry as part of a variety of other techniques to aid in defense evasion, persistence, and execution.

Evidence: 2026-07-10/citrixbleed-2-dragonforce-iab-kill-chain-stac3725 · ATT&CK page ↗

T1685Disable or Modify Tools×1

Adversaries may disable, degrade, or tamper with security tools or applications (e.g., endpoint detection and response (EDR) tools, intrusion detection systems (IDS), antivirus, logging agents, sensors, etc.) to impair or reduce visibility of defensive capabilities. This may include stopping specific services, killing processes, modifying or deleting tool configuration files and Registry keys, or preventing tools from updating. This may also include impairing defenses more broadly by disrupting preventative, detection, and response mechanisms across host, network, and cloud environments.

Evidence: 2026-06-17/dragonforce-abuses-microsoft-teams-turn-relays-for-c2-and-ch · ATT&CK page ↗

Credential Access TA0006

T1003OS Credential Dumping×1

Adversaries may attempt to dump credentials to obtain account login and credential material, normally in the form of a hash or a clear text password. Credentials can be obtained from OS caches, memory, or structures. Credentials can then be used to perform Lateral Movement and access restricted information.

Evidence: 2026-07-10/citrixbleed-2-dragonforce-iab-kill-chain-stac3725 · ATT&CK page ↗

T1555Credentials from Password Stores×1

Adversaries may search for common password storage locations to obtain user credentials. Passwords are stored in several places on a system, depending on the operating system or application holding the credentials. There are also specific applications and services that store passwords to make them easier for users to manage and maintain, such as password managers and cloud secrets vaults. Once credentials are obtained, they can be used to perform lateral movement and access restricted information.

Evidence: 2026-06-17/dragonforce-abuses-microsoft-teams-turn-relays-for-c2-and-ch · ATT&CK page ↗

T1555.003Credentials from Password Stores: Credentials from Web Browsers×1

Adversaries may acquire credentials from web browsers by reading files specific to the target browser. Web browsers commonly save credentials such as website usernames and passwords so that they do not need to be entered manually in the future. Web browsers typically store the credentials in an encrypted format within a credential store; however, methods exist to extract plaintext credentials from web browsers.

Evidence: 2026-06-17/dragonforce-abuses-microsoft-teams-turn-relays-for-c2-and-ch · ATT&CK page ↗

Discovery TA0007

T1018Remote System Discovery×1

Adversaries may attempt to get a listing of other systems by IP address, hostname, or other logical identifier on a network that may be used for Lateral Movement from the current system. Functionality could exist within remote access tools to enable this, but utilities available on the operating system could also be used such as Ping, <code>net view</code> using Net, or, on ESXi servers, `esxcli network diag ping`.

Evidence: 2026-06-17/dragonforce-abuses-microsoft-teams-turn-relays-for-c2-and-ch · ATT&CK page ↗

T1046Network Service Discovery×1

Adversaries may attempt to get a listing of services running on remote hosts and local network infrastructure devices, including those that may be vulnerable to remote software exploitation. Common methods to acquire this information include port, vulnerability, and/or wordlist scans using tools that are brought onto a system.

Evidence: 2026-06-17/dragonforce-abuses-microsoft-teams-turn-relays-for-c2-and-ch · ATT&CK page ↗

Lateral Movement TA0008

T1021Remote Services×1

Adversaries may use Valid Accounts to log into a service that accepts remote connections, such as telnet, SSH, and VNC. The adversary may then perform actions as the logged-on user.

Evidence: 2026-06-17/dragonforce-abuses-microsoft-teams-turn-relays-for-c2-and-ch · ATT&CK page ↗

T1550.001Use Alternate Authentication Material: Application Access Token×1

Adversaries may use stolen application access tokens to bypass the typical authentication process and access restricted accounts, information, or services on remote systems. These tokens are typically stolen from users or services and used in lieu of login credentials.

Evidence: 2026-07-10/citrixbleed-2-dragonforce-iab-kill-chain-stac3725 · ATT&CK page ↗

T1570Lateral Tool Transfer×1

Adversaries may transfer tools or other files between systems in a compromised environment. Once brought into the victim environment (i.e., Ingress Tool Transfer) files may then be copied from one system to another to stage adversary tools or other files over the course of an operation.

Evidence: 2026-07-10/citrixbleed-2-dragonforce-iab-kill-chain-stac3725 · ATT&CK page ↗

Command and Control TA0011

T1090Proxy×1

Adversaries may use a connection proxy to direct network traffic between systems or act as an intermediary for network communications to a command and control server to avoid direct connections to their infrastructure. Many tools exist that enable traffic redirection through proxies or port redirection, including HTRAN, ZXProxy, and ZXPortMap. Adversaries use these types of proxies to manage command and control communications, reduce the number of simultaneous outbound network connections, provide resiliency in the face of connection loss, or to ride over existing trusted communications paths between victims to avoid suspicion. Adversaries may chain together multiple proxies to further disguise the source of malicious traffic.

Evidence: 2026-06-17/dragonforce-abuses-microsoft-teams-turn-relays-for-c2-and-ch · ATT&CK page ↗

T1219Remote Access Tools×1

An adversary may use legitimate remote access tools to establish an interactive command and control channel within a network. Remote access tools create a session between two trusted hosts through a graphical interface, a command line interaction, a protocol tunnel via development or management software, or hardware-level access such as KVM (Keyboard, Video, Mouse) over IP solutions. Desktop support software (usually graphical interface) and remote management software (typically command line interface) allow a user to control a computer remotely as if they are a local user inheriting the user or software permissions. This software is commonly used for troubleshooting, software installation, and system management. Adversaries may similarly abuse response features included in EDR and other defensive tools that enable remote access.

Evidence: 2026-07-10/citrixbleed-2-dragonforce-iab-kill-chain-stac3725 · ATT&CK page ↗

Impact TA0040

T1486Data Encrypted for Impact×1

Adversaries may encrypt data on target systems or on large numbers of systems in a network to interrupt availability to system and network resources. They can attempt to render stored data inaccessible by encrypting files or data on local and remote drives and withholding access to a decryption key. This may be done in order to extract monetary compensation from a victim in exchange for decryption or a decryption key (ransomware) or to render data permanently inaccessible in cases where the key is not saved or transmitted.

Evidence: 2026-07-10/citrixbleed-2-dragonforce-iab-kill-chain-stac3725 · ATT&CK page ↗

T1499Endpoint Denial of Service×1

Adversaries may perform Endpoint Denial of Service (DoS) attacks to degrade or block the availability of services to users. Endpoint DoS can be performed by exhausting the system resources those services are hosted on or exploiting the system to cause a persistent crash condition. Example services include websites, email services, DNS, and web-based applications. Adversaries have been observed conducting DoS attacks for political purposes and to support other malicious activities, including distraction, hacktivism, and extortion.

Evidence: 2026-07-12/weekly-w28-vuln-status-rollup · ATT&CK page ↗

T1657Financial Theft×1

Adversaries may steal monetary resources from targets through extortion, social engineering, technical theft, or other methods aimed at their own financial gain at the expense of the availability of these resources for victims. Financial theft is the ultimate objective of several popular campaign types including extortion by ransomware, business email compromise (BEC) and fraud, "pig butchering," bank hacking, and exploiting cryptocurrency networks.

Evidence: 2026-07-14/dragonforce-leak-claim-ifage-geneva-adult-education · ATT&CK page ↗

Story timeline

  1. 2026-07-14DragonForce lists Geneva's IFAGE adult-education foundation on its leak site, claiming 850 GB — an attribution and volume IFAGE has not confirmed
    active-threatsDragonForce claims 850 GB from Geneva's IFAGE, layering an unconfirmed extortion listing onto a narrower April breach the foundation already disclosed
  2. 2026-07-12Vulnerability status roll-up — 2026-W28: what moved into exploitation, what reached KEV, and what to patch out-of-band
    weekly-vuln-rollup2026-W28 vuln roll-up — exploited: ColdFusion, CitrixBleed 2, Gitea, Langflow, Joomla wave; notable: HTTP.sys mechanics, KVM escape, Siemens SICAM 8, MOVEit
  3. 2026-07-12Threat-actor developments this week: Group-IB reframes Scattered Spider as a decentralised collective, and China- and Iran-nexus edge/ORB tradecraft advances
    weekly-researchActor developments this week — Group-IB recasts Scattered Spider as a decentralised collective; China/Iran edge, ORB and C2 tradecraft advance
  4. 2026-07-12Confirmed in-the-wild exploitation of internet-facing enterprise software converged this week — ColdFusion, Citrix NetScaler and Gitea all moved from 'at risk' to 'under attack'
    weekly-top-storiesExposed enterprise software under active attack this week — ColdFusion (KEV), CitrixBleed 2 → DragonForce, Gitea escalated to actively-exploited
  5. 2026-07-12Looking ahead — 2026-W28
    weekly-looking-aheadLooking ahead — 2026-W28: items already in motion for the coming weeks
  6. 2026-07-10CitrixBleed 2 (CVE-2025-5777) weaponised into a repeatable IAB kill chain ending in DragonForce ransomware (STAC3725)
    deep-diveHuntress reconstructs a productised CitrixBleed 2-to-DragonForce runbook: token theft, a registry-symlink SYSTEM escalation, then ransomware
  7. 2026-06-29ESET "Killing me gently" — a de-facto mid-year RaaS-tooling report
    weekly-annual-reports
  8. 2026-06-17DragonForce abuses Microsoft Teams TURN relays for C2 and chains four vulnerable drivers (BYOVD)
    deep-dive

Relationships explore in graph

Typed, source-stated connections from the entity registry — each edge cites the entry whose reporting establishes it.

collaborates with

attributed activity

Where this entity is cited

  • deep-dive2
  • weekly-annual-reports1
  • weekly-looking-ahead1
  • weekly-top-stories1
  • weekly-research1
  • weekly-vuln-rollup1
  • active-threats1

Source distribution

  • attack.mitre.org10 (32%)
  • bleepingcomputer.com2 (6%)
  • blog.talosintelligence.com1 (3%)
  • eset.com1 (3%)
  • finma.ch1 (3%)
  • group-ib.com1 (3%)
  • helpnetsecurity.com1 (3%)
  • huntress.com1 (3%)
  • other13 (42%)

Co-occurring entities

Derived — referenced by the same focused operational entries (weekly summaries and report roundups don't count); ×N counts the shared entries.

All cited sources (31)

Entries about DragonForce (8)

2026-07-14 · view entry permalink →

NOTABLENATOC3

DragonForce lists Geneva's IFAGE adult-education foundation on its leak site, claiming 850 GB — an attribution and volume IFAGE has not confirmed

The German-title source reads "the DragonForce group claims to have captured 850 gigabytes of data from IFAGE; the foundation had already warned of a leak of sensitive data." IFAGE (Fondation pour la formation des adultes à Genève), a Geneva adult-education foundation, disclosed in May 2026 that it suffered an intrusion on 11–12 April 2026 (detected 13 April): unauthorized exfiltration of current- and former-employee data, no ransom demand recorded at the time, reported to the Federal Data Protection and Transparency Commissioner, and described by IFAGE as resolved (La Télé, 2026-05-15). On 14 July 2026, Swiss IT outlet Inside IT reported that the extortion group DragonForce has now listed IFAGE on its leak site, claiming 850 GB — an order of magnitude beyond the scope IFAGE described, and a specific actor attribution IFAGE itself never made (Inside IT, 2026-07-14). No IFAGE statement responding to the listing, and no second independent outlet corroborating the DragonForce name or the 850 GB figure, could be located as of this run.

Die Gruppe Dragonforce will 850 Gigabyte an Daten von Ifage erbeutet haben. Die Stiftung hatte bereits vor einem Abfluss sensibler Daten gewarnt.

Inside IT Switzerland 2026-07-14

Des données usuelles de collaborateurs ont été compromises

La Télé 2026-05-15
incident14 Jul 20:22Zsingle-sourceOpen finding ↗

2026-07-12 · view entry permalink →

NOTABLENATOB2

Looking ahead — 2026-W28

Items already in motion for the coming weeks — each with a dated source or an in-week entry, none a prediction:

  • EU regulatory clocks. The Dutch NIS2 Cyberbeveiligingswet enters into force 15 August 2026 — now a fixed date after the 7 July Senate passage (Rijksoverheid.nl, 2026-07-07). The EU Cyber Resilience Act vulnerability/incident-reporting obligation lands 11 September 2026, roughly 60 days out and previously covered in this store — the reporting-platform readiness is the item to watch next.
  • FINMA post-quantum guidance may harden. FINMA's Aufsichtsmitteilung 05/2026 is supervisory expectation-setting, not yet a binding circular; the open question is whether it converts into a Rundschreiben revision (FINMA, 2026-07-09).
  • Joomla file-upload wave — the newest members await exploitation. RSFiles! and Phoca Download are patched but not yet exploited, whereas earlier members of the same CWE-434 wave reached CISA KEV within days (mySites.guru, 2026-07-11) — treat these as likely-imminent-KEV, not resolved.
  • The Gentlemen EDR-disable zero-day. Unit 42 references an Expel analysis of a suspected zero-day the group uses to disable EDR, distinct from the GentleKiller BYOVD framework; that write-up had not published at the time of Unit 42's report (Unit 42, 2026-07-10).
  • CitrixBleed 2 broker activity continues. Huntress' STAC3725 reconstruction shows an initial-access broker actively weaponising CVE-2025-5777; organisations that patched but did not terminate live sessions remain exposed to token replay and downstream DragonForce deployment (Huntress, 2026-07-10).

Builds on: 2026-07-12/weekly-w28-netherlands-nis2-in-force · 2026-07-12/weekly-w28-finma-post-quantum-guidance · 2026-07-12/weekly-w28-joomla-file-upload-rce-wave · 2026-07-12/weekly-w28-the-gentlemen-status · 2026-07-12/weekly-w28-exploited-edge-enterprise-software · 2026-06-29/eu-cyber-resilience-act-75-days-to-the-11-september-vulnerab

outlook12 Jul 23:56Zmulti-sourceOpen finding ↗

2026-07-12 · view entry permalink →

NOTABLENATOB2

Threat-actor developments this week: Group-IB reframes Scattered Spider as a decentralised collective, and China- and Iran-nexus edge/ORB tradecraft advances

The week's actor reporting split between a model-changing reframing of a well-known financially-motivated collective and a set of state-nexus tradecraft advances.

Scattered Spider — a model change, not an incident. Group-IB argues the actor "cannot be considered or analyzed as a single organized 'group' with its own hierarchy or organigram [but is] more accurately described as a decentralised cybercrime collective" of independent subclusters, typically 3-5 people, unified by shared tradecraft and community learning rather than command structure, and states "we can consider 0ktapus as a subcluster of Scattered Spider" — explicitly mapping Microsoft's Octo Tempest, Mandiant's UNC3944 and Palo Alto's Muddled Libra as overlapping labels for subclusters of the same movement (Group-IB, 2026-07-07). The documented playbook is squarely relevant to the constituency's help desks: vishing/smishing with Okta/Microsoft/Citrix/Google SSO-lookalike pages staged minutes before a call, SIM-swaps via coercion or carrier-staff social engineering, and help-desk impersonation using OSINT from already-compromised systems, monetised through BlackCat/ALPHV and DragonForce ransomware. The practical consequence Group-IB draws: because resilience comes from decentralisation, individual arrests do not blunt the collective, so defenders should treat each attributed intrusion as one small ad-hoc crew rather than evidence of a persistent central adversary.

State-nexus edge and C2 tradecraft. Talos detailed China-nexus UAT-7810 expanding its operational relay-box (ORB) network with the LONGLEASH/DOGLEASH/JARLEASH suite (Cisco Talos, 2026-07-08); Proofpoint's UNK_MassTraction, a suspected China-aligned actor, exploited Roundcube webmail as an edge device (Proofpoint, 2026-07-09); and Check Point exposed Iran MOIS-linked Cavern Manticore's modular .NET command-and-control framework with layered anti-analysis (Check Point Research, 2026-07-09).

Why grouped here: these are actor-model and capability developments — the lens the weekly owns — rather than new operational incidents. Scattered Spider's decentralisation and the state actors' edge/ORB focus both change how a SOC should scope attribution and where to look (help-desk identity workflows; internet-facing webmail and edge appliances as relay infrastructure).

Scattered Spider cannot be considered or analyzed as a single organized 'group' with its own hierarchy or organigram. Instead, it can be more accurately described as a decentralised cybercrime collective.

we can consider 0ktapus as a subcluster of Scattered Spider

Group-IB

Builds on: 2026-07-08/talos-uat-7810-china-nexus-orb-network-longleash · 2026-07-09/unk-masstraction-roundcube-edge-exploitation · 2026-07-09/cavern-manticore-iran-mois-modular-net-c2-anti-analysis

research12 Jul 23:43Zsingle-sourceOpen finding ↗

Earlier coverage (5)

2026-07-12NOTABLEexploitedNATOB1Vulnerability status roll-up — 2026-W28: what moved into exploitation, what reached KEV, and what to patch out-of-bandConsolidated status view of the week's vulnerabilities that demand action beyond the routine patch cycle. Confirmed exploited / KEV this week: Adobe ColdFusion CVE-2026-48282, Citrix NetScaler CitrixBleed 2 CVE-2025-5777, Gitea CVE-2026-20896, Langflow CVE-2026-55255, and the Joomla extension file-upload wave (CVE-2026-48908/56290/56291/48939). Public-exploit or full-mechanics disclosures raising urgency without confirmed ITW use: GhostLock Linux kernel LPE CVE-2026-43499 (public reliable exploit), Windows HTTP.sys CVE-2026-47291 (ZDI published exploitation mechanics), Linux KVM 'Januscape' CVE-2026-53359 (guest-to-host escape), BeyondTrust RS/PRA CVE-2026-40138 cluster. OT/CI note: Siemens SICAM 8 grid RTU firmware-signing bypass (CVE-2026-54798-801). See the linked operational entries for per-CVE detail.2026-07-12HIGHexploitedNATOB1Confirmed in-the-wild exploitation of internet-facing enterprise software converged this week — ColdFusion, Citrix NetScaler and Gitea all moved from 'at risk' to 'under attack'Three separate internet-facing enterprise products crossed into confirmed exploitation in 2026-W28: Adobe ColdFusion CVE-2026-48282 (one of the 1 July CVSS 10.0 RCEs) was exploited within two hours of public detail and added to CISA KEV; Citrix NetScaler's CitrixBleed 2 (CVE-2025-5777) was reconstructed by Huntress into a repeatable initial-access-broker kill chain ending in DragonForce ransomware, where stolen session tokens survive patching; and NCSC-CH escalated the Gitea Docker reverse-proxy auth bypass (CVE-2026-20896) to actively exploited. The operational reality: any exposed unpatched instance of these should be treated as compromised, not merely vulnerable — and for CitrixBleed 2, patching alone is insufficient.2026-07-10HIGHexploitedNATOB2CitrixBleed 2 (CVE-2025-5777) weaponised into a repeatable IAB kill chain ending in DragonForce ransomware (STAC3725)Huntress reconstructed a single, mechanically identical intrusion chain across at least six unrelated organisations in H1 2026, run by an initial-access broker (tracked by Sophos as STAC3725): pre-auth session-token theft via CitrixBleed 2 (CVE-2025-5777) on internet-facing Citrix NetScaler Gateway/AAA appliances, a portable registry-symlink local-privilege-escalation tool that abuses the Group Policy engine and the AppMgmt service to reach SYSTEM, ScreenConnect/Zoho Assist persistence, and — in the most progressed case — DragonForce ransomware. Any organisation running an unpatched NetScaler Gateway must patch and terminate all live sessions, because stolen tokens survive patching.2026-06-29NOTABLEESET "Killing me gently" — a de-facto mid-year RaaS-tooling reportBackground. The Gentlemen emerged in late 2025 as a RaaS operation founded by "hastalamuerte" (a former Qilin affiliate per Group-IB, previously affiliated with Embargo, LockBit, Medusa and BlackLock per PRODAFT).2026-06-17HIGHDragonForce abuses Microsoft Teams TURN relays for C2 and chains four vulnerable drivers (BYOVD)DragonForce ransomware ran C2 through Microsoft Teams TURN relays — first in-the-wild abuse of Teams relay infrastructure to hide C2 in legitimate Microsoft traffic, plus a four-driver BYOVD chain; two-month dwell at a services firm (Deep Dive, § 5).