SOC Prime

Detectar ataques russos visando a Ucrânia: Hackers aplicam a Webshell personalizada vinculada ao Sandworm e táticas de Living-off-the-Land para persistência

Posted on 31.10.202531.10.2025 by Veronika Telychko

Desde uma guerra em grande escala na Ucrânia, coletivos de hackers apoiados pela Rússia intensificaram sua atividade maliciosa contra a Ucrânia e seus aliados na linha de frente cibernética para conduzir operações de espionagem e paralisar os sistemas críticos. Por exemplo, um nefasto grupo APT Sandworm (também conhecido como UAC-0082, UAC-0145, APT44) vem atacando organizações […]

Detecção CVE-2025-59287: Uma Vulnerabilidade Crítica de Execução Remota de Código Não Autenticada no Microsoft WSUS sob Exploração Ativa

Posted on 30.10.202530.10.2025 by Veronika Telychko

Após as recentes divulgações de vulnerabilidades RCE no Tomcat (CVE-2025-55752 e CVE-2025-55754), os pesquisadores identificaram outra RCE falha crítica nos sistemas Microsoft Windows Server Update Services (WSUS). A vulnerabilidade rastreada como CVE-2025-59287 permite que adversários remotos executem código em sistemas afetados e está atualmente sendo explorada em ataques em andamento, com um exploit PoC disponível […]

CVE-2025-55752 e CVE-2025-55754: Vulnerabilidades no Apache Tomcat Expõem Servidores a Ataques RCE

Posted on 29.10.202529.10.2025 by Daryna Olyniychuk

Em março de 2025, CVE-2025-24813 serviu como um lembrete claro de quão rapidamente uma vulnerabilidade crítica no Apache Tomcat pode se tornar uma ameaça ativa. Menos de 30 horas após sua divulgação, atacantes já estavam explorando a desserialização insegura para executar código remotamente, assumindo o controle de servidores não corrigidos. Agora, apenas meses depois, um […]

Exploração do CVE-2025-61932: Uma nova vulnerabilidade crítica do Motex LANSCOPE Endpoint Manager utilizada em ataques reais

Posted on 27.10.202527.10.2025 by Daryna Olyniychuk

À luz dos exploits confirmados que apontam para duas vulnerabilidades de dia zero do Microsoft Edge, CVE-2025-59230 e CVE-2025-24990, mais uma vez, outra vulnerabilidade crítica veio à tona, agora listada no catálogo de Vulnerabilidades Conhecidas Exploradas (KEV) da CISA. Identificada como CVE-2025-61932, a nova vulnerabilidade crítica descoberta impacta o Motex LANSCOPE Endpoint Manager e está […]

Vulnerabilidade CVE-2025-12036: Uma Nova Falha Crítica no Motor JavaScript V8 do Chrome Permite que Atacantes Executem Código Remoto em Sistemas Vulneráveis

Posted on 24.10.202524.10.2025 by Veronika Telychko

Execução remota de código (RCE) vulnerabilidades representam ameaças significativas à segurança, incluindo violações de dados, interrupções de serviço, implantação de ransomware e movimentação lateral não autorizada. Após a divulgação recente de CVE-2025-11001 e CVE-2025-11002, um par de falhas no 7-Zip que poderia permitir que invasores remotos executassem código arbitrário e potencialmente obtivessem controle total do […]

CVE-2025-40778 e CVE-2025-40780: Vulnerabilidades de Envenenamento de Cache no BIND 9 Expõem os Servidores DNS ao Risco de Ataques

Posted on 23.10.202523.10.2025 by Veronika Telychko

Apenas alguns dias após a divulgação de CVE-2025-59230 e CVE-2025-24990 vulnerabilidades de zero-day no Windows, surgiu um novo conjunto de falhas críticas, desta vez direcionadas à espinha dorsal do sistema de nomes de domínio da Internet. O Internet Systems Consortium (ISC), mantenedores do BIND 9, o software DNS mais utilizado do mundo, revelou três vulnerabilidades […]

MITRE Attack Flow v3.0.0

Posted on 22.10.202522.10.2025 by Daryna Olyniychuk

O panorama da cibersegurança está em constante mudança, e compreender cenários complexos de ataque é agora crítico para proteger as organizações. Uma das ferramentas mais eficazes para visualizar e simular ciberataques é o Attack Flow v3.0.0. Desenvolvido como um projeto de código aberto pelo MITRE Center for Threat-Informed Defense, o Attack Flow permite que equipes […]

Vulnerabilidades CVE-2025-59230 e CVE-2025-24990: Novos Zero-Days do Windows Sob Exploração Ativa

Posted on 16.10.202516.10.2025 by Veronika Telychko

Logo após a divulgação de CVE-2025-11001 e CVE-2025-11002 , duas novas falhas de zero-day recém-descobertas em software popular surgiram no cenário de ameaças cibernéticas. Essas vulnerabilidades no Microsoft Edge (baseado em Chromium), rastreadas como CVE-2025-59230 e CVE-2025-24990, são exploradas ativamente na natureza, permitindo que atacantes executem código com privilégios elevados. Mais de 35.000 vulnerabilidades foram […]

Detecção de Atividade UAC-0239: Ataques de Spearphishing Direcionados contra Forças de Defesa e Órgãos Estatais da Ucrânia via o Framework OrcaC2 e o Stealer FILEMESS

Posted on 15.10.202515.10.2025 by Veronika Telychko

A CERT-UA observou uma onda de aumento de atividade ofensiva aproveitando spearphishing e visando as Forças de Defesa e agências estaduais locais da Ucrânia. Os ataques orquestrados pelo grupo UAC-0239 se passam pelo Serviço de Segurança da Ucrânia e comprometem as organizações-alvo usando a estrutura OrcaC2 e o stealer FILEMESS. Detectar Ataques UAC-0239 Cobertos no […]

Vulnerabilidades CVE-2025-11001 e CVE-2025-11002: Falhas Críticas no 7-Zip Permitem Execução Remota de Código

Posted on 14.10.202514.10.2025 by Veronika Telychko

À medida que esta estação de outono traz um aumento de vulnerabilidades recentemente divulgadas e uma atividade intensificada de correção em todo o cenário de cibersegurança, as organizações estão mais uma vez enfrentando riscos críticos no horizonte. Após a recente divulgação de CVE-2025-10035, que permite a injeção de comandos não autenticados e ECR, duas falhas […]

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.