Página 5 | SOC Prime

Detección de Interlock Ransomware: Alerta Conjunta del FBI y CISA sobre Ataques Masivos con la Técnica de Ingeniería Social ClickFix

Posted on 23.07.202523.07.2025 by Veronika Telychko

En julio de 2025, investigadores informaron sobre el resurgimiento del grupo de ransomware Interlock, que emplea una variante modificada del malware ClickFix para desplegar una nueva iteración en PHP de su RAT personalizado. En respuesta a esta amenaza creciente, agencias como el FBI y CISA emitieron recientemente una alerta conjunta de ciberseguridad para notificar a […]

Detección de CVE-2025-53770: Vulnerabilidad Zero-Day en Microsoft SharePoint está siendo activamente explotada para ataques RCE

Posted on 21.07.202521.07.2025 by Daryna Olyniychuk

Este verano se produjo un aumento de vulnerabilidades críticas que afectaron a productos de Microsoft. Una nueva vulnerabilidad RCE en Windows, identificada como CVE-2025-33053, fue activamente explotada por el grupo APT Stealth Falcon. Al mismo tiempo, se descubrió otra falla grave, denominada EchoLeak (CVE-2025-32711), en Microsoft Copilot, que permitía la exfiltración silenciosa de datos vía […]

Detección de ataques UAC-0001 (APT28): El actor respaldado por Rusia usa el malware LAMEHUG con LLM contra los sectores de seguridad y defensa

Posted on 18.07.202518.07.2025 by Veronika Telychko

El notorio grupo de amenazas respaldado por el Estado ruso UAC‑0001 (también identificado como APT28) ha vuelto a aparecer en el panorama cibernético. Tras la alerta de CERT‑UA a finales de junio, que reveló el uso por parte del grupo del framework COVENANT y el backdoor BEARDSHELL, UAC‑0001 continúa centrando sus ataques en Ucrania. CERT‑UA […]

CVE-2025-6558: Vulnerabilidad Zero-Day en Google Chrome Bajo Explotación Activa

Posted on 16.07.202516.07.2025 by Daryna Olyniychuk

A medida que las temperaturas veraniegas siguen en aumento, también lo hace la aparición de vulnerabilidades críticas en productos de software populares, intensificando el panorama global de amenazas cibernéticas. Justo después de la divulgación de CVE-2025-25257, una falla crítica en el firewall de aplicaciones web FortiWeb de Fortinet, ha surgido otra vulnerabilidad de alto impacto. […]

Detección del ransomware Interlock: actores maliciosos despliegan una nueva variante de RAT basada en PHP vía FileFix

Posted on 15.07.202515.07.2025 by Veronika Telychko

Los actores de amenazas que operan el ransomware Interlock, conocidos por ejecutar ataques de doble extorsión de alto impacto en diversas industrias globales, han reaparecido en el panorama de amenazas cibernéticas. Recientemente, los atacantes han desplegado una nueva versión basada en PHP de su RAT personalizado, como parte de una campaña a gran escala que […]

CVE-2025-25257: Vulnerabilidad crítica de inyección SQL en FortiWeb permite ejecución remota de código sin autenticación

Posted on 14.07.202514.07.2025 by Veronika Telychko

Tras la reciente divulgación de CVE-2025-47981, una vulnerabilidad crítica de desbordamiento de búfer basado en heap en el mecanismo SPNEGO Extended Negotiation de Windows, los equipos de seguridad enfrentan ahora otra amenaza de alto impacto, esta vez relacionada con el firewall de aplicaciones web FortiWeb de Fortinet. Identificada como CVE-2025-25257 y con una puntuación CVSS […]

CVE-2025-47981: Vulnerabilidad Crítica de Desbordamiento de Búfer en Heap en SPNEGO Extended Negotiation de Windows Permite RCE

Posted on 10.07.202510.07.2025 by Daryna Olyniychuk

Con más de 1.400 millones de dispositivos ejecutando Windows y una adopción masiva de Microsoft 365 y Azure, las tecnologías de Microsoft siguen siendo la base de la infraestructura empresarial moderna. Sin embargo, esta ubicuidad también las convierte en un objetivo atractivo para los actores de amenazas. Según el informe de vulnerabilidades de Microsoft 2025 […]

Detección de Actividad del Grupo de Ransomware BERT: Ataques en Asia, Europa y EE. UU. contra Plataformas Windows y Linux

Posted on 10.07.202510.07.2025 by Veronika Telychko

El Informe de Investigaciones sobre Violaciones de Datos de Verizon 2025 (DBIR) destaca que el ransomware sigue siendo una amenaza predominante, detectado en el 44 % de las brechas, frente al 32 % del análisis del año anterior. Con pagos de rescate promedio que alcanzaron los 2 millones de dólares en 2024, la rentabilidad económica […]

CVE-2025-5777: Detección de una nueva vulnerabilidad crítica “CitrixBleed 2” en NetScaler ADC en riesgo de explotación

Posted on 04.07.202504.07.2025 by Veronika Telychko

Poco después de la divulgación de dos vulnerabilidades locales de escalada de privilegios relacionadas con Sudo y que afectan a las principales distribuciones de Linux, la atención se ha centrado en un problema de seguridad crítico en NetScaler ADC, que ya ha sido explotado activamente. La vulnerabilidad, identificada como CVE-2025-5777, se describe como un problema […]

CVE-2025-32463 y CVE-2025-32462: Detección de vulnerabilidades de escalada de privilegios en Sudo que amenazan entornos Linux

Posted on 02.07.202509.07.2025 by Veronika Telychko

Tras la divulgación de dos vulnerabilidades locales de escalada de privilegios (LPE), CVE-2025-6018 y CVE-2025-6019, hace menos de un mes y que afectan a principales distribuciones de Linux, ha surgido recientemente una nueva oleada de fallos de seguridad que tienen como objetivo los sistemas Linux. Investigadores de seguridad han identificado dos vulnerabilidades de escalada de […]

Name	Descripiton
PHPSESSID	Preserves user session state across page requests. Cookie generated by applications based on the PHP language. This is a general purpose identifier used to maintain user session variables. It is normally a random generated number, how it is used can be specific to the site, but a good example is maintaining a logged-in status for a user between pages.
sp_i	Used to store information about authenticated User.
sp_r	Used to store information about authenticated User.
sp_a	Used to store information about authenticated User.

Name	Descripiton
tuuid	Collects anonymous data related to the user's visits to the website, such as the number of visits, average time spent on the website and what pages have been loaded.
tuuid_last_update	Collects anonymous data related to the user's visits to the website, such as the number of visits, average time spent on the website and what pages have been loaded.
um	Collects anonymous data related to the user's visits to the website, such as the number of visits, average time spent on the website and what pages have been loaded.
umeh	Collects anonymous data related to the user's visits to the website, such as the number of visits, average time spent on the website and what pages have been loaded.
na_sc_x	Used by the social sharing platform AddThis to keep a record of parts of the site that has been visited in order to recommend other parts of the site.
APID	Collects anonymous data related to the user's visits to the website.
IDSYNC	Collects anonymous data related to the user's visits to the website.
_cc_aud	Collects anonymous statistical data related to the user's website visits, such as the number of visits, average time spent on the website and what pages have been loaded. The purpose is to segment the website's users according to factors such as demographics and geographical location, in order to enable media and marketing agencies to structure and understand their target groups to enable customised online advertising.
_cc_cc	Collects anonymous statistical data related to the user's website visits, such as the number of visits, average time spent on the website and what pages have been loaded. The purpose is to segment the website's users according to factors such as demographics and geographical location, in order to enable media and marketing agencies to structure and understand their target groups to enable customised online advertising.
_cc_dc	Collects anonymous statistical data related to the user's website visits, such as the number of visits, average time spent on the website and what pages have been loaded. The purpose is to segment the website's users according to factors such as demographics and geographical location, in order to enable media and marketing agencies to structure and understand their target groups to enable customised online advertising.
_cc_id	Collects anonymous statistical data related to the user's website visits, such as the number of visits, average time spent on the website and what pages have been loaded. The purpose is to segment the website's users according to factors such as demographics and geographical location, in order to enable media and marketing agencies to structure and understand their target groups to enable customised online advertising.
dpm	Via a unique ID that is used for semantic content analysis, the user's navigation on the website is registered and linked to offline data from surveys and similar registrations to display targeted ads.
acs	Collects anonymous data related to the user's visits to the website, such as the number of visits, average time spent on the website and what pages have been loaded, with the purpose of displaying targeted ads.
clid	Collects anonymous data related to the user's visits to the website, such as the number of visits, average time spent on the website and what pages have been loaded, with the purpose of displaying targeted ads.
KRTBCOOKIE_#	Registers a unique ID that identifies the user's device during return visits across websites that use the same ad network. The ID is used to allow targeted ads.
PUBMDCID	Registers a unique ID that identifies the user's device during return visits across websites that use the same ad network. The ID is used to allow targeted ads.
PugT	Registers a unique ID that identifies the user's device during return visits across websites that use the same ad network. The ID is used to allow targeted ads.
ssi	Registers a unique ID that identifies a returning user's device. The ID is used for targeted ads.
_tmid	Registers a unique ID that identifies the user's device upon return visits. The ID is used to target ads in video clips.
wam-sync	Used by the advertising platform Weborama to determine the visitor's interests based on pages visits, content clicked and other actions on the website.
wui	Used by the advertising platform Weborama to determine the visitor's interests based on pages visits, content clicked and other actions on the website.
AFFICHE_W	Used by the advertising platform Weborama to determine the visitor's interests based on pages visits, content clicked and other actions on the website.
B	Collects anonymous data related to the user's website visits, such as the number of visits, average time spent on the website and what pages have been loaded. The registered data is used to categorise the users' interest and demographical profiles with the purpose of customising the website content depending on the visitor.
1P_JAR	These cookies are used to gather website statistics, and track conversion rates.
APISID	Google set a number of cookies on any page that includes a Google reCAPTCHA. While we have no control over the cookies set by Google, they appear to include a mixture of pieces of information to measure the number and behaviour of Google reCAPTCHA users.
HSID	Google set a number of cookies on any page that includes a Google reCAPTCHA. While we have no control over the cookies set by Google, they appear to include a mixture of pieces of information to measure the number and behaviour of Google reCAPTCHA users.
NID	Google set a number of cookies on any page that includes a Google reCAPTCHA. While we have no control over the cookies set by Google, they appear to include a mixture of pieces of information to measure the number and behaviour of Google reCAPTCHA users.
SAPISID	Google set a number of cookies on any page that includes a Google reCAPTCHA. While we have no control over the cookies set by Google, they appear to include a mixture of pieces of information to measure the number and behaviour of Google reCAPTCHA users.
SID	Google set a number of cookies on any page that includes a Google reCAPTCHA. While we have no control over the cookies set by Google, they appear to include a mixture of pieces of information to measure the number and behaviour of Google reCAPTCHA users.
SIDCC	Security cookie to protect users data from unauthorised access.
SSID	Google set a number of cookies on any page that includes a Google reCAPTCHA. While we have no control over the cookies set by Google, they appear to include a mixture of pieces of information to measure the number and behaviour of Google reCAPTCHA users.
__utmx	This cookie is associated with Google Website Optimizer, a tool designed to help site owners improve their wbesites. It is used to distinguish between two varaitions a webpage that might be shown to a visitor as part of an A/B split test. This helps site owners to detemine which version of a page performs better, and therefore helps to improve the website.
__utmxx	This cookie is associated with Google Website Optimizer, a tool designed to help site owners improve their wbesites. It is used to distinguish between two varaitions a webpage that might be shown to a visitor as part of an A/B split test. This helps site owners to detemine which version of a page performs better, and therefore helps to improve the website.

Name	Descripiton
_hjid	Hotjar cookie. This cookie is set when the customer first lands on a page with the Hotjar script. It is used to persist the random user ID, unique to that site on the browser. This ensures that behavior in subsequent visits to the same site will be attributed to the same user ID.
_hjIncludedInSample	This cookie is associated with web analytics functionality and services from Hot Jar, a Malta based company. It uniquely identifies a visitor during a single browser session and indicates they are included in an audience sample.
intercom-id-[xxx]	This cookie is used by Intercom as a session so that users can continue a chat as they move through the site.
intercom-session-[xxx]	Used to keeping track of sessions and remember logins and conversations.
demdex	Via a unique ID that is used for semantic content analysis, the user's navigation on the website is registered and linked to offline data from surveys and similar registrations to display targeted ads.
CookieConsent	Stores the user's cookie consent state for the current domain.
__cfduid	Used by the content network, Cloudflare, to identify trusted web traffic.
ss	These cookies enable the website to provide enhanced functionality and personalisation . They may be set by us or by third party providers whose services we have added to our pages. These services may include the Live Chat facility, Contact Us form(s), the Product Quotation forms and submission process, and the Email Newsletter sign up functionality .

Name	Descripiton
_ga	This cookie name is asssociated with Google Universal Analytics - which is a significant update to Google's more commonly used analytics service. This cookie is used to distinguish unique users by assigning a randomly generated number as a client identifier. It is included in each page. Registers a unique ID that is used to generate statistical data on how the visitor uses the website. request in a site and used to calculate visitor, session and campaign data for the sites analytics reports. By default it is set to expire after 2 years, although this is customisable by website owners.
_gat	Used by Google Analytics to throttle request rate. This cookie name is associated with Google Universal Analytics, according to documentation it is used to throttle the request rate - limiting the collection of data on high traffic sites. It expires after 10 minutes.
_gid	This cookie name is asssociated with Google Universal Analytics. This appears to be a new cookie and as of Spring 2017 no information is available from Google. It appears to store and update a unique value for each page visited. Registers a unique ID that is used to generate statistical data on how the visitor uses the website.
IDE	Used by Google DoubleClick to register and report the website user's actions after viewing or clicking one of the advertiser's ads with the purpose of measuring the efficacy of an ad and to present targeted ads to the user.
r/collect	Used by Google DoubleClick to register and report the website user's actions after viewing or clicking one of the advertiser's ads with the purpose of measuring the efficacy of an ad and to present targeted ads to the user.
test_cookie	Used to check if the user's browser supports cookies.
collect	Used to send data to Google Analytics about the visitor's device and behaviour. Tracks the visitor across devices and marketing channels.
ads/user-lists/#	These cookies may be set through our site by our advertising partners. They may be used by those companies to build a profile of your interests and show you relevant adverts on other sites.
c	Registers anonymised user data, such as IP address, geographical location, visited websites, and what ads the user has clicked, with the purpose of optimising ad display based on the user's movement on websites that use the same ad network.
khaos	Registers anonymised user data, such as IP address, geographical location, visited websites, and what ads the user has clicked, with the purpose of optimising ad display based on the user's movement on websites that use the same ad network.
put_#	Registers anonymised user data, such as IP address, geographical location, visited websites, and what ads the user has clicked, with the purpose of optimising ad display based on the user's movement on websites that use the same ad network.
rpb	Registers anonymised user data, such as IP address, geographical location, visited websites, and what ads the user has clicked, with the purpose of optimising ad display based on the user's movement on websites that use the same ad network.
rpx	Registers anonymised user data, such as IP address, geographical location, visited websites, and what ads the user has clicked, with the purpose of optimising ad display based on the user's movement on websites that use the same ad network.
tap.php	Registers anonymised user data, such as IP address, geographical location, visited websites, and what ads the user has clicked, with the purpose of optimising ad display based on the user's movement on websites that use the same ad network.