Página 38 | SOC Prime

Detecção da Operação Ferreiro: APT Lazarus Utiliza Exploit CVE-2021-44228 para Implantar Novas Cepas de Malware Baseadas em DLang

Posted on 12.12.202325.06.2025 by Veronika Zahorulko

Os adversários miram uma falha de segurança notória na biblioteca Java Log4j rastreada como CVE-2021-44228, também conhecida como Log4Shell, mesmo alguns anos após sua divulgação. Uma nova campanha chamada ‘Operação Blacksmith’ envolve a exploração da vulnerabilidade Log4Shell para implantar novas cepas maliciosas escritas em DLang, incluindo novos RATs. O APT norte-coreano Lazarus Group acredita-se estar […]

Detecção de Remcos RAT e Meduza Stealer: Grupo UAC-0050 Lança um Massivo Ataque de Phishing contra Órgãos Estatais na Ucrânia e Polônia

Posted on 08.12.202325.06.2025 by Veronika Zahorulko

Menos de uma semana após uma campanha de phishing por UAC-0050 disseminando Remcos RAT, o grupo tentou lançar outra operação ofensiva. Na recém-descoberta campanha massiva de distribuição de e-mails, hackers do UAC-0050 miram os setores públicos ucraniano e polonês, aproveitando-se do nefasto Remcos RAT e de outra variante de malware chamada Meduza Stealer. Descrição do […]

Detecção do Ransomware Cactus: Agressores Lançam Ataques Direcionados para Espalhar Variedades de Ransomware

Posted on 06.12.202325.06.2025 by Daryna Olyniychuk

Atenção! Os ataques recentes do ransomware Cactus estão ganhando destaque. Hackers exploram vulnerabilidades críticas do Qlik Sense para disseminar ainda mais o ransomware Cactus. Em outras campanhas de ransomware, eles aproveitam iscas de malvertising para espalhar malware DanaBot para acesso inicial a sistemas comprometidos. Detectando Infecções do Ransomware Cactus Os operadores de ransomware estão constantemente […]

Detecção de Ataques UAC-0006: Visão Geral das Campanhas do Grupo Motivado Financeiramente com Base na Pesquisa da CERT-UA

Posted on 04.12.202325.06.2025 by Veronika Zahorulko

O infame grupo de hackers conhecido como UAC-0006 tem lançado operações ofensivas contra a Ucrânia desde 2013, motivado principalmente por ganho financeiro. Pesquisadores do CERT-UA recentemente emitiram uma visão geral compilada da atividade adversária do grupo visando aumentar a conscientização sobre cibersegurança e minimizar riscos. O grupo é notório por cometer roubo financeiro utilizando malwares […]

Detecção de Ataques UAC-0050: Hackers Lançam Outra Campanha Direcionada Espalhando Remcos RAT

Posted on 01.12.202325.06.2025 by Veronika Zahorulko

Imediatamente após o ataque de phishing que se fazia passar pelo Serviço de Segurança da Ucrânia e usava Remcos RAT, o coletivo de hackers identificado como UAC-0050 lançou outra campanha adversária contra a Ucrânia utilizando o vetor de ataque de phishing. Nesses ataques visando mais de 15.000 usuários, os hackers enviam maciçamente emails com um […]

Detecção CVE-2023-49103: Uma Vulnerabilidade Crítica no Aplicativo Graph API do OwnCloud Explorada em Ataques No-Interativo

Posted on 30.11.202325.06.2025 by Veronika Zahorulko

Logo após o vulnerabilidade de dia zero do Zimbra, surge outra falha crítica de segurança afetando software popular. O software de compartilhamento de arquivos de código aberto ownCloud divulgou recentemente um trio de falhas de segurança perturbadoras em seus produtos. Entre elas, a vulnerabilidade de máxima severidade rastreada como CVE-2023-49103 recebeu a pontuação CVSS de […]

Detecção de Ataque do Grupo Konni: Hackers Norte-Coreanos Utilizam Documento Word em Russo Armazenado para Espalhar Malware RAT

Posted on 29.11.202325.06.2025 by Veronika Zahorulko

Defensores observam um novo ataque de phishing, no qual adversários armam um documento do Microsoft Word em russo para distribuir malware que pode extrair dados sensíveis de instâncias Windows alvo. Hackers por trás desta campanha ofensiva pertencem a um grupo norte-coreano chamado Konni, que compartilha semelhanças com um cluster de ciberespionagem rastreado como Kimsuky APT. […]

Acelere Sua Excelência MDR com SOC Prime

Posted on 28.11.202325.06.2025 by Veronika Zahorulko

Os provedores de Managed Detection and Response (MDR) operam em um domínio onde manter a integridade da segurança do cliente é fundamental, apesar da paisagem de ameaças em constante evolução e do risco de ataque 24/7. Sempre lutando na linha de frente, a maioria dos provedores de MDR está buscando maneiras inovadoras de abordar a […]

Detecção de Ataque de Ransomware LockBit 3.0: CISA, FBI e Autoridades Cibernéticas Internacionais Alertam Defensores sobre Exploração da Vulnerabilidade Citrix Bleed CVE 2023-4966

Posted on 22.11.202325.06.2025 by Veronika Zahorulko

Uma vulnerabilidade crítica que afeta os produtos Citrix NetScaler ADC e Gateway acompanhados como CVE-2023-4966 é ativamente explorada em ataques reais apesar de ter sido corrigida em outubro de 2023. Devido a um aumento nas ataques de ransomware LockBit 3.0 que utilizam esta falha, chamada de vulnerabilidade Citrix Bleed, CISA e FBI, em colaboração com […]

Detecção CVE-2023-37580: Quatro Grupos de Hackers Exploram uma Vulnerabilidade Zero-Day do Zimbra que Alvo o Estado

Posted on 20.11.202325.06.2025 by Veronika Zahorulko

Vulnerabilidades afetando produtos de software populares, como Zimbra Collaboration Suite (ZCS), expõem continuamente organizações em múltiplos vetores da indústria, incluindo o setor público, a riscos crescentes. Defensores expuseram no mínimo quatro operações ofensivas empregando uma vulnerabilidade de dia zero do Zimbra rastreada como CVE-2023-37580, especificamente projetada para extrair dados sensíveis de entidades governamentais em vários […]

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.