SOC Prime

Detección de Ransomware FunkLocker: FunkSec usa IA para atacar a EE.UU., Europa y Asia

Posted on 02.10.202502.10.2025 by Daryna Olyniychuk

El aumento de los ataques impulsados por IA contra sistemas críticos de negocios marca una nueva y alarmante fase en las amenazas cibernéticas. Mientras los adversarios avanzan en sus métodos, explorando continuamente formas de aprovechar la IA con fines maliciosos, el futuro de la ciberseguridad dependerá en gran medida de la integración fluida de la […]

Detección de ataques UAC-0245: puerta trasera CABINETRAT usada en ataques dirigidos contra Ucrania

Posted on 01.10.202502.10.2025 by Daryna Olyniychuk

En septiembre de 2025, el equipo de CERT‑UA descubrió una serie de ataques dirigidos contra miembros de la Unión de Oficiales de Ucrania, empleando el backdoor CABINETRAT propagado mediante complementos XLL de Excel compartidos por Signal para exfiltrar información sensible y mantener acceso persistente a sistemas comprometidos. Dada la novedad de las tácticas, técnicas y […]

Confluent Sigma: Guía de Soluciones de Código Abierto para Ingenieros de Detección

Posted on 01.10.202502.10.2025 by Daryna Olyniychuk

Los equipos de seguridad necesitan maneras más rápidas y flexibles de detectar amenazas en entornos de datos complejos. Los flujos de datos de alto volumen dificultan la detección cuando las operaciones están fragmentadas en múltiples herramientas, la agilidad en la respuesta a incidentes es limitada, y gestionar grandes conjuntos de datos es costoso. Confluent Sigma […]

Vulnerabilidade CVE-2025-41244: Zero-Day em VMware Tools e Aria explorado para escalonamento de privilégios

Posted on 30.09.202530.09.2025 by Veronika Telychko

Logo após o CVE-2025-20352, uma falha crítica no Cisco IOS e IOS XE explorada ativamente em ataques reais, o cenário de ciberameaças é novamente abalado por outro zero-day. Identificada como CVE-2025-41244, esta vulnerabilidade recentemente weaponizada afeta o VMware Tools e o VMware Aria Operations, permitindo elevação de privilégios local e habilitando que usuários sem privilégios […]

Detección de Malware BRICKSTORM: UNC5221 y Actores Relacionados respaldados por China Apuntan a Sectores Legal y Tecnológico de EE.UU.

Posted on 26.09.202526.09.2025 by Veronika Telychko

Operaciones de ciberespionaje vinculadas a China están escalando rápidamente, con actividad patrocinada por el estado aumentando un 150% y ataques dirigidos a los sectores financiero, mediático, manufacturero e industrial aumentando hasta en un 300% según el Informe Global de Amenazas 2025 de CrowdStrike CrowdStrike’s 2025 Global Threat Report. Recientemente, los defensores identificaron el backdoor BRICKSTORM […]

CVE-2025-20352: Vulnerabilidad Zero-Day Crítica en Cisco IOS y IOS XE Bajo Explotación Activa

Posted on 25.09.202525.09.2025 by Daryna Olyniychuk

Tras la divulgación este verano de dos vulnerabilidades críticas de RCE en Cisco ISE y SE-PIC, identificadas como CVE-2025-20281 y CVE-2025-20282, ha surgido una nueva falla de seguridad de Cisco en el panorama de amenazas cibernéticas. El proveedor ha publicado recientemente actualizaciones de seguridad para corregir una vulnerabilidad crítica de tipo zero-day en el software […]

Alerta CISA AA25-266A: Detección de actividad maliciosa vinculada a la brecha de agencia federal de EE. UU. por GeoServer sin parches (CVE-2024-36401)

Posted on 24.09.202524.09.2025 by Veronika Telychko

Los riesgos de ciberseguridad están aumentando en 2025, con datos que muestran un incremento en vulnerabilidades, explotación activa y brechas importantes. Recientemente, CISA informó que atacantes comprometieron una agencia federal de EE. UU. explotando una instancia de GeoServer sin parchear afectada por CVE-2024-36401, una vulnerabilidad crítica de RCE abordada en junio de 2024. Sin embargo, miles […]

CVE-2025-41248 y CVE-2025-41249: Vulnerabilidades en Spring Framework y Spring Security que permiten omisión de autorización y exposición de datos sensibles

Posted on 18.09.202518.09.2025 by Daryna Olyniychuk

Spring Framework es un framework ligero de Java ampliamente utilizado para construir aplicaciones empresariales escalables. A menudo se combina con Spring Security para implementar controles de autorización y acceso a nivel de método. Dado que muchos sistemas empresariales dependen de Spring, cualquier vulnerabilidad que afecte al framework puede tener un impacto generalizado, como lo demostró […]

CVE-2025-10585: Nueva vulnerabilidad Zero-Day en el motor V8 de JavaScript y WebAssembly de Chrome usada en ataques reales

Posted on 18.09.202518.09.2025 by Veronika Telychko

Tras el descubrimiento de CVE-2025-7775, una vulnerabilidad crítica de ejecución remota de código (RCE) en Citrix NetScaler ya bajo explotación activa, ha surgido otra falla zero-day en el ámbito de las amenazas cibernéticas, que se está aprovechando activamente en ataques reales. El problema identificado como CVE-2025-10585 es una vulnerabilidad de confusión de tipos de alta […]

Detección de Maranhão Stealer: Nuevo Malware de Robo de Información Basado en Node.js con Inyección DLL Reflectiva

Posted on 16.09.202516.09.2025 by Veronika Telychko

El malware de robo de información está aumentando rápidamente en el panorama de amenazas cibernéticas. ESET informa que SnakeStealer casi duplicó su actividad en el primer semestre de 2025, convirtiéndose en el infostealer más detectado y representando casi el 20% de todas las detecciones de infostealers. Mientras tanto, ha surgido una nueva campaña denominada Maranhão […]

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.