페이지 63 | SOC Prime

마우이 랜섬웨어 탐지: 미국 의료 및 공공 건강 부문을 노리는 새로운 위협

Posted on 13.07.202208.08.2025 by Veronika Zahorulko

새로운 랜섬웨어 위협에 대비하세요! 2022년 7월 6일, FBI, CISA 및 재무부가 공동 사이버 보안 권고 (CSA)를 발행하여 북한 APT 그룹이 미국 헬스케어 및 공공 건강 부문 조직을 대상으로 마우이 랜섬웨어를 적극 활용하고 있음을 경고했습니다. 이러한 공격은 최소 2021년 5월부터 관찰되었으며, 비정상적인 작업 루틴 때문에 조직에 점점 더 큰 위협이 되고 있습니다. 특히, 마우이는 파일을 암호화할 […]

SessionManager 탐지: 새롭게 발견된 백도어, RCE 가능

Posted on 12.07.202208.08.2025 by Anastasiia Yevdokimova

SessionManager 백도어는 2021년 봄경 처음 등장하여 Microsoft IIS 서버를 대상으로 했습니다. 이 악성코드 샘플은 2022년 초에야 처음 조사되었습니다. 최근에 노출된 백도어는 아프리카, 남아시아, 남미, 중동 및 유럽 전역에 걸쳐 20개 이상의 정부 및 비정부 조직에 영향을 미쳤습니다. 보안 연구원들은 일부 아티팩트가 공격이 Gelsemium APT에 의해 시작되었을 가능성을 나타낸다고 추정합니다. 이 백도어는 Exchange 서버의 ProxyLogon 보안 […]

UAC-0056 위협 행위자, 또 다른 피싱 캠페인에서 Cobalt Strike Beacon 악성코드 전달

Posted on 11.07.202208.08.2025 by Veronika Zahorulko

7월 5일의 사이버 공격에 이어 우크라이나의 국가 기관을 목표로 하며 악명 높은 UAC-0056 해킹 단체에 의해 실행된 이번 공격은 사이버 영역에서 또 다른 소란을 일으켰습니다. 2022년 7월 11일, CERT-UA의 사이버 보안 연구자들은 전 세계 커뮤니티에 우크라이나 전쟁과 관련된 미끼 주제 및 악성 첨부파일을 활용한 진행 중인 피싱 공격에 대해 경고했습니다. 이후의 사이버 공격에서는 위협 행위자들이 […]

Brute Ratel 기반 공격 탐지: 공격자들이 활용하는 포스트 익스플로잇 도구킷

Posted on 11.07.202208.08.2025 by Anastasiia Yevdokimova

공격자는 탐지를 피하기 위해 또 다른 정당한 레드팀 시뮬레이션 도구를 채택했습니다. 코발트 스트라이크 및 메타스플로잇의 미터프리터 대체할 수 있는 Brute Ratel (일명 BRc4)이 2020년 말에 출시되었습니다. 이는 보안 솔루션에 의해 탐지되지 않고 운영하도록 설계된 레드팀 및 적대자 시뮬레이션 소프트웨어입니다. 단일 사용자 1년 라이센스는 현재 $2,500이며, 검증된 회사에게만 판매됩니다. 제품을 출시한 보안 엔지니어 Chetan Nayak는 위협 […]

메두사락커 랜섬웨어 탐지: 연방 당국의 공동 CSA 발표

Posted on 07.07.202208.08.2025 by Anastasiia Yevdokimova

MedusaLocker 랜섬웨어는 2019년 9월 처음 등장했으며, 주로 의료 분야에서 다양한 산업과 조직에 영향을 미치고 있습니다. 대담한 적들이 몸값을 어떻게 나누는지를 감안하면, MedusaLocker는 RaaS로 운영되는 것으로 보입니다. 소식통에 따르면 랜섬웨어 대금 분배는 제휴자와 개발자 간에 이루어지며, 전자가 더 많은 몫을 차지한다고 주장합니다. 최근 공격 물결에서 MedusaLocker 위협 그룹은 원치 않는 악성 이메일을 발송하는 캠페인과 함께 RDP […]

코발트 스트라이크 비컨 멀웨어 탐지: 우크라이나 정부 기관에 대한 새로운 사이버 공격, UAC-0056 그룹에 의해 속한 것으로 추정

Posted on 07.07.202208.08.2025 by Veronika Zahorulko

악명 높은 코발트 스트라이크 비콘 악성코드 2022년 봄에 여러 해킹 집단에 의해 활발하게 배포되었으며 우크라이나에 대한 지속적인 사이버 전쟁의 일환으로주로 우크라이나 국가 기관을 대상으로 한 피싱 공격에 활용되었습니다. 2022년 7월 6일에 CERT-UA는 경고를 발표했습니다 우크라이나 정부 기관을 대상으로 하는 새로운 악성 이메일 캠페인에 대해 경고했습니다. 이번 지속적인 사이버 공격은 주제를 미끼로 한 이메일과 악성 매크로가 […]

LockBit 3.0 랜섬웨어 탐지: 작전 재구성

Posted on 06.07.202208.08.2025 by Anastasiia Yevdokimova

LockBit 그룹이 새로운 변종 랜섬웨어 LockBit 3.0을 소개하며 복귀합니다. 적대자는 그들의 최신 릴리스를 LockBit Black이라고 하며, 새로운 협박 전술을 추가하고 기존의 Bitcoin 및 Monero 암호화폐 결제 옵션에 더해 Zcash로 결제할 수 있는 옵션을 도입합니다. 이번에는 LockBit 해커들이 범죄 조직 중 최초로 버그 현상금 프로그램을 시작하며 이목을 끌고 있습니다. 모든 유형의 해커들에게 자신의 아이디어나 버그를 제출하면 […]

SOC Prime 플랫폼의 콘텐츠 커스터마이제이션 기능: 원활한 배포를 위한 단계별 가이드

Posted on 06.07.202225.06.2025 by Sergey Bayrachny

비표준 및 대안 데이터 스키마에 콘텐츠 배포 조정 SOC Prime의 Detection as Code 플랫폼의 핵심은 세계에서 가장 큰 SOC 콘텐츠 라이브러리입니다. 규칙은 처음에 전 세계 23,000+ 보안 전문가의 전문 지식을 활용할 수 있는 플랫폼-독립적인 규칙 형식인 시그마 언어로 작성됩니다. 그런 다음 시그마 규칙은 25개 이상의 SIEM, EDR 및 XDR의 네이티브 형식으로 자동 변환됩니다. 시그마 규칙을 […]

Raccoon Stealer 탐지: RecordBreaker라는 새로운 버전 2.0 악성코드, 해커에게 고급 비밀번호 훔치기 기능 제공

Posted on 05.07.202208.08.2025 by Veronika Zahorulko

악명 높은 Raccoon Stealer가 이전에 서비스형 악성코드(MaaS) 모델로 배포되었던 것으로, 더 발전된 기능을 탑재한 새로운 버전 2.0으로 사이버 위협 무대로 돌아왔습니다. Raccoon Stealer 악성코드는 이전에 Dridex 트로이 목마 와 교체되었다고 보고되었습니다. RIG 익스플로잇 키트 의 일부로 진행 중인 캠페인의 일환으로 말입니다. 일시적인 중단 은 2022년 3월에 악성코드 운영에서 발생했으며, 사이버 보안 연구원들은 최근 야생에서 관찰된 […]

PingPull 악성코드 탐지: Gallium APT가 사용하는 새로운 스텔스 RAT

Posted on 04.07.202208.08.2025 by Anastasiia Yevdokimova

연구자들은 Gallium 해커들이 시작한 PingPull이라는 업그레이드된 원격 접근 트로이 목마(RAT) 공격을 보고합니다. Gallium APT는 적어도 2012년부터 활동해 왔으며, 중국 정부의 지원을 받는 것으로 믿어지는 국가 수준의 위협 행위자일 가능성이 있습니다. 그들의 최근 활동은 APT가 사용된 악성코드 도구를 발전시키고 확장하려는 노력으로 특징지어집니다. 이전 공격에서 Gallium 해커들은 Gh0st RAT 및 Poison Ivy 악성코드를 사용했으며, 이번에는 PingPull RAT로 […]

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.