페이지 67 | SOC Prime

권한 상승 | TA0004

Posted on 28.04.202208.08.2025 by Daryna Olyniychuk

개요 및 분석, 주요 데이터 소스, 그리고 특권 상승을 탐지하는 관련 Sigma 규칙 SOC 프라임 글로벌 사이버 보안 커뮤니티의 협력을 조성하고 MITRE ATT&CK에 맞춰 최신 Sigma 규칙을 큐레이션합니다.® 프레임워크로 팀이 가장 예상하는 위협에 집중할 수 있게 합니다. 최근에 출시된 온디맨드 구독 으로, SOC 프라임의 플랫폼을 통해 보안 실무자들은 조직별로 관련성이 높은 공격 벡터에 대한 탐지 […]

양자 랜섬웨어 공격 탐지: 번개 속도로 배포되는 멀웨어

Posted on 28.04.202208.08.2025 by Veronika Telychko

퀀텀 랜섬웨어는 2021년 여름 말부터 주목받고 있으며, 고속 및 동적으로 증가하는 침입에 연루되어 사이버 방어자들에게 적시에 위협을 감지하고 완화할 수 있는 짧은 시간만을 남겼습니다. 에 따르면 DFIR 사이버 보안 연구에서 관찰된 최신 퀀텀 랜섬웨어 공격은 목표 환경을 침해한 후 랜섬웨어를 배포하는 데 4시간 미만이 소요된 가장 빠른 사례 중 하나로 분류되고 있습니다. 퀀텀 랜섬웨어 탐지: […]

Windows 도메인 환경에서의 권한 상승 탐지

Posted on 27.04.202208.08.2025 by Daryna Olyniychuk

사이버 보안 연구자들이 마이크로소프트의 윈도우즈 액티브 디렉토리(AD)에 보안 결함을 발견해, 활성 사용자가 관리자 권한 없이도 도메인에 컴퓨터를 추가할 수 있음 을 밝혔습니다. 이로 인해 권한 상승 공격의 위험에 노출됩니다. 기본 설정에 따르면, AD 사용자는 도메인에 최대 10대의 워크스테이션을 추가할 수 있습니다. KrbRelayUp 툴을 사용하면 LDAP 서명이 기본 설정에 따라 적용되지 않는 윈도우 도메인 환경에서의 범용 […]

CERT-UA, UAC-0056 그룹에 의해 제공된 GraphSteel 및 GrimPlant 멀웨어 탐지: COVID-19 관련 피싱 공격 경고

Posted on 27.04.202208.08.2025 by Andrii Bezverkhyi

2022년 4월 26일, 사이버 보안 연구원들은 우크라이나에서 계속되는 피싱 사이버 공격에 대해 보고했습니다. GraphSteel과 GrimPlant 악성코드 계열 최신 CERT-UA 경고에 따르면 이 악성 활동은 UAC-0056으로 추적되는 해킹 집단의 행동 패턴으로, 이 그룹은 악명 높은 사이버 스파이 조직으로 SaintBear, UNC258, 또는 TA471로도 알려져 있습니다. 이번 공격은 COVID-19와 관련된 미끼 첨부파일이 포함된 피싱 이메일을 통해 이루어지며, 이 […]

TraderTraitor 악성코드 탐지: CISA, FBI 및 미 재무부, Lazarus APT의 사이버 공격 경고

Posted on 22.04.202208.08.2025 by Anastasiia Yevdokimova

Lazarus APT는 우리 블로그 게시물의 단골 게스트가 되었습니다. 최근 보안 보고서에 따르면, 북한의 국가 지원 APT는 빠르게 행동하여 금융 및 중요 인프라, 블록체인 기술 지향 기업, 암호화폐 부문을 위협하고 있습니다. 미국 정부 기관들은 전 세계적으로 시작된 피싱 캠페인을 통해 배포된 악성코드가 포함된 암호화폐 애플리케이션에 대한 세부 정보를 “TraderTraitor”라는 포괄적인 용어로 발표했습니다. APT 그룹은 오래된 방식을 […]

이노 스틸러 탐지: OS 업데이트로 위장한 새로운 정보탈취 프로그램

Posted on 21.04.202208.08.2025 by Anastasiia Yevdokimova

해커들이 Google 검색 결과에 침투하여 Windows OS 업데이트가 포함된 합법적인 Microsoft 페이지를 모방한 가짜 웹사이트로 트래픽을 유도하고 있습니다. 구체적으로는 adversaries가 “windows11-upgrade11[.]com” 도메인을 사용하여 Windows 11 업데이트 패키지로 위장된 정보 탈취 악성 소프트웨어를 호스팅하고 확산시키고 있습니다. 속임수에 넘어간 사용자들은 가짜 업데이트를 다운로드하고, 실제로는 Inno Stealer라는 정보 탈취 악성코드의 실행 파일이 포함된 ISO 파일을 얻습니다. 이 악성 […]

라자루스, 한국의 화학 부문 및 IT 산업 표적: 시그마 기반 탐지 콘텐츠

Posted on 20.04.202208.08.2025 by Anastasiia Yevdokimova

악명 높은 APT 그룹, 라자루스, 북한 정부의 후원을 받은, 공격 표면을 확장하여 IT 조직과 함께 주로 한국의 화학 부문을 표적으로 삼습니다. 연구원들은 최신 캠페인이 라자루스의 일부라고 믿고 있습니다. 드림잡 작전 계획은 2020년 8월에 감지되었습니다. 라자루스 활동 탐지 SOC Prime는 위험 현상금 개발자들이 제작한 라자루스 APT 활동을 탐색하기 위한 일련의 Sigma 규칙을 출시했습니다. Osman Demir and […]

코발트 스트라이크 비콘 악성코드, 아조프스탈 관련 표적 피싱 이메일 통해 확산: 우크라이나 정부 기관에 대한 사이버 공격

Posted on 19.04.202208.08.2025 by Andrii Bezverkhyi

2022년 4월 18일에 CERT-UA 에서 우크라이나 국가 기관을 대상으로 한 지속적인 사이버 공격에 대한 경고를 발령했습니다. 연구에 따르면 정부 관계자들은 Azovstal과 관련된 이메일을 사용한 타겟 피싱 공격에 노출되었으며, 이러한 이메일에는 Cobalt Strike Beacon 악성코드가 확산되는 악성 첨부 파일이 포함되어 있었습니다. 감지된 활동은 UAC-0098로 추적되는 해킹 집단과 연관된 행동 패턴을 반영하고 있으며 malware. The detected activity […]

Pipedream/INCONTROLLER 탐지: 산업 제어 시스템을 겨냥한 새로운 공격 프레임워크와 도구

Posted on 19.04.202208.08.2025 by Anastasiia Yevdokimova

미국 정부 기관 – CISA, FBI, NSA 및 에너지부 – 그리고 여러 기업의 사이버 보안 연구팀이 산업 제어 시스템(ICS)에 대한 전국적 위협에 대해 경고를 울렸습니다. 보안 조사관에 따르면, APT 행위자들은 운영 기술(OT) 네트워크에 초기 접근을 수립한 후 고유한 도구 세트를 활용하여 목표 기계를 장악합니다. 이러한 공격은 설정된 프로세스를 파괴하고 물리적 손상을 초래할 가능성을 가지고 있습니다. […]

CVE-2022-29072 탐지: 7-Zip의 결함으로 해커에게 과도한 권한 부여

Posted on 18.04.202208.08.2025 by Anastasiia Yevdokimova

21.07 버전의 7-Zip 파일 압축기에 심각한 보안 취약점이 있습니다. 7-Zip은 7z, ZIP, GZIP, BZIP2, TAR 등 다양한 형식을 지원하며 파일을 압축하고 패키징하기 위한 가장 수요가 많은 도구 중 하나입니다. CVE-2022-29072로 추적되는 이 취약점은 .7z 확장자를 가진 파일이 도움말 > 콘텐츠 영역으로 이동할 때 적들이 권한 상승 및 명령 실행 권한을 갖도록 합니다. CVE-2022-29072 탐지 아래의 […]

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.