Ransomware | 3 중 3 번째 페이지

블랙 바스타 활동 감지: FBI, CISA 및 파트너, 의료를 포함한 주요 인프라 부문을 노리는 랜섬웨어 공격 증가 경고

5월 13, 2024

태그: BlackBasta, Detection Content, Malware, Ransomware, Sigma, Threat Hunting Content

2024년 5월 현재, 악명 높은 Black Basta 랜섬웨어 운영자들은 전 세계 500개 이상의 조직을 침해했습니다. 증가하는 위협에 대응하여, 미국의 주요 및 글로벌 사이버 보안 기관들은 이 그룹의 증가하는 활동에 대해 경고하는 공동 사이버 보안 자문을 발행했으며, 이는 이미 의료 부문을 포함한 수십 개의 중요한 인프라 조직에 영향을 미쳤습니다. Black Basta 랜섬웨어 감염 감지 2023년에만 랜섬웨어 […]

아키라 랜섬웨어 탐지: 공동 사이버 보안 권고 (CSA) AA24-109A, 북미, 유럽, 호주의 기업 및 중요 인프라 타겟 공격 강조

4월 19, 2024

태그: CISA, CISA Alert, Cyberattack, Detection Content, Ransomware, Sigma, SOC Prime Platform, Threat Detection Marketplace, Threat Hunting Content

FBI와 CISA는 미국 및 주요 국제 사이버 보안 기관들과 협력하여 Akira 랜섬웨어를 활용한 사이버 공격 급증을 경고하는 공동 자문 발표 AA24-109A를 최근 발행했습니다. 조사에 따르면 관련 악성 캠페인이 250개 이상의 조직에 영향을 미쳤으며 약 4200만 달러의 몸값이 지급되었습니다. Akira 랜섬웨어 공격 탐지 증가하는 랜섬웨어 위협은 지속적으로 새로운 공격 방법과 악성 트릭으로 사이버 수비수들을 도전하고 있으며, […]

ALPHA SPIDER 랜섬웨어 공격 탐지: ALPHV aka BlackCat RaaS 운영자가 사용하는 TTP 분석

3월 15, 2024

태그: ALPHA SPIDER, ALPHV, BlackCat, Detection Content, Ransomware, Sigma, SOC Prime Platform, Threat Hunting Content

랜섬웨어는 공격의 양과 정교함이 끊임없이 증가하는 가운데 전 세계 조직에 가장 큰 위협으로 남아 있습니다. 랜섬웨어 분야의 주요 플레이어 중 ALPHA SPIDER 그룹은 미국의 헬스케어 결제 소프트웨어 프로세서 Change 및 MGM 게임 산업 거인을 표적으로 한 최근 고프로파일 공격들에 대한 책임을 주장하며 두드러집니다. ALPHA SPIDER는 사이버 영역에서의 막대한 존재감 때문에 상당한 위협을 제기하며, 미국 법무부는 […]

포보스 랜섬웨어 활동 탐지: 공공 부문, 헬스케어 및 기타 미국 주요 인프라를 노리는 적대자들

3월 01, 2024

태그: Cyberattack, Detection Content, Ransomware, Sigma, SOC Prime Platform, Threat Detection Marketplace, Threat Hunting Content

The 랜섬웨어 공격의 침입 복잡성에서 기하급수적인 증가와 확대 사전적인 랜섬웨어 탐지가 필요합니다. FBI와 CISA는 전 세계 방어 커뮤니티에 랜섬웨어 공격의 급격한 증가에 대한 공동 사이버 보안 경고를 발행했습니다. 포보스 랜섬웨어 미국 주 정부 기관 및 기타 주요 인프라를 대상으로 한 성공적인 랜섬 요구로 인해 수백만 달러에 달하는 대가를 지불하게 되는 공격들을 말합니다. AA24-060A 경고에 포함된 […]

나이트 랜섬웨어 탐지: 3.0 랜섬웨어 소스 코드 판매 중

2월 21, 2024

태그: Cyberattack, Detection Content, Ransomware, Sigma, SOC Prime Platform, Threat Detection Marketplace, Threat Hunting Content

Knight 랜섬웨어의 소스 코드는 Cyclops의 리브랜딩된 버전으로, RaaS 운영의 소스 코드가 해커 포럼에서 판매되고 있습니다. 연구자들은 RAMP 포럼에 Cyclops라는 암호명을 가진 한 개인 위협 행위자가 게시한 최근 광고를 공개했으며, 그는 Knight 랜섬웨어 갱단에 속해 있습니다. Knight 랜섬웨어 버전 3.0의 소스 코드는 독점적으로 단 한 명의 구매자에게 제공되어 독점 도구로서의 가치를 유지합니다. Knight 랜섬웨어 탐지 랜섬웨어는 […]

Play Ransomware Detection: Ongoing Ransomware Attacks Against Businesses and Critical Infrastructure in the U.S., South America, and Europe

12월 19, 2023

태그: Cyberattack, Detection Content, Ransomware, Sigma, SOC Prime Platform, Threat Detection Marketplace, Threat Hunting Content, Vulnerability

2023년 11월 말, 선도적인 미국 사이버 보안 기관들이 국제 파트너들과 협력하여 발표한 경고문에서 LockBit 3.0 랜섬웨어 공격 #StopRansomware 노력을 통해 사이버 보안 인식을 높이기 위한 일환으로, 최근 Play 랜섬웨어 그룹의 지속적인 공격을 알리는 또 다른 공동 사이버 보안 권고가 발표되었습니다. 이 경고 문서인 AA23-352A에서 FBI, CISA 및 호주 신호국의 호주 사이버 보안 센터(ASD의 ACSC)는 Play […]

Cactus Ransomware Detection: Attackers Launch Targeted Attacks to Spread Ransomware Strains

12월 06, 2023

태그: Cactus Ransomware, Detection Content, Malware, Ransomware, SOC Prime Platform, Threat Bounty Program, Threat Hunting Content, Vulnerability

주의하세요! 최근의 Cactus 랜섬웨어 공격이 주목을 받고 있습니다. 해커들은 Qlik Sense의 취약점을 악용하여 Cactus 랜섬웨어를 배포하고 있습니다. 다른 랜섬웨어 캠페인에서는 악성 광고를 유인책으로 사용하여 DanaBot 멀웨어를 손상된 시스템에 초기 접근 방식으로 활용합니다. Cactus 랜섬웨어 감염 탐지 랜섬웨어 운영자들은 페이로드 배포를 진행하고, 피해자 수를 늘리며, 더 큰 금전적 이익을 얻기 위해 끊임없이 새로운 방법을 찾고 있습니다. […]

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.

Tag: Ransomware

Search:

Follow us on:

Archive

Tags