Microsoft Sentinel

AI Validation for Sentinel Queries: Smarter KQL with Uncoder AI

6월 12, 2025

태그: KQL validation, Microsoft Sentinel, Uncoder AI

작동 원리 이 Uncoder AI 기능은 Microsoft Sentinel을 위한 Kusto Query Language (KQL)로 작성된 탐지 쿼리를 자동으로 분석하고 검증합니다. 이 예에서는 입력이 다중 조건 검색 쿼리로 SmokeLoader 캠페인과 관련된 도메인 이름을 식별하도록 설계되었습니다 (CERT-UA 참조 표시됨). 왼쪽 패널에는 탐지 로직이 표시됩니다: search (@”dipLombar.by” or @”dubelomber.ru” or @”iloveua.in” … ) 쿼리는 특정 위협 도메인을 감지하기 위해 […]

Zip 아카이브 및 C2 도메인 탐지를 Microsoft Sentinel에서 Uncoder AI를 통해 수행

6월 04, 2025

태그: KQL, Microsoft Sentinel, Uncoder AI

작동 원리 이 Uncoder AI 기능은 광범위한 KQL 탐지 쿼리를 생성합니다 Microsoft Sentinel에 기반하여, 인디케이터는 CERT-UA#14045 (DarkCrystal RAT)으로부터의 것입니다. AI는 위협 보고서를 처리하여 다음과 같은 문자열을 로그에서 검색할 수 있는 쿼리를 출력합니다: “Розпорядження.zip” – 악성코드를 숨기기 위해 사용된 의심스러운 우크라이나어 파일 이름 “imgurl.ir” – 명령 및 제어 인프라와 관련된 알려진 악의적인 도메인 쿼리 구문: search […]

Uncoder AI에서 Microsoft Sentinel을 위한 IOC 쿼리 생성

5월 23, 2025

태그: KQL, Microsoft Sentinel, Uncoder AI

작동 방식 1. 위협 보고서에서 IOC 구문 분석 Uncoder AI는 위협 보고서에서 주요 관찰값을 자동으로 식별하고 추출합니다. 여기에는 다음이 포함됩니다: 악성 도메인 예: docs.google.com.spreadsheets.d.l1p6eeakedbmwteh36vana6hu-glaekssht-boujdk.zhblz.com mail.zhblz.com doc.gmail.com.gyehdhhrggdi1323sdnhnsiwvh2uhdqjwdhhfjcjeuejcj.zhblz.com 이러한 IOC는 공격자가 피싱 및 피해자 메일박스에 접근하기 위해 사용합니다. Uncoder AI 탐색 2. Sentinel 호환 KQL 생성 오른쪽에, Uncoder AI는 Microsoft Sentinel 검색 쿼리 를 생성합니다 search 연산자를 […]

Uncoder AI에서 AI 기반 쿼리 최적화

4월 30, 2025

태그: AI-powered query optimization, Microsoft Sentinel, Uncoder AI

작동 방법 특히 여러 조인, 보강 및 필드 조회를 포함하는 복잡하고 긴 탐지 쿼리는 종종 성능 병목 현상이 됩니다. 이는 특히 Microsoft Sentinel에서 부적절한 조인이나 잘못된 필드 사용이 결과를 상당히 지연시킬 수 있는 경우에 해당합니다. 이를 해결하기 위해 SOC Prime의 Uncoder AI 는 AI 기반 쿼리 최적화를 도입합니다. 시스템은 탐지 규칙을 분석하여 쿼리가 효율적인지 여부를 […]

데이터 평면으로의 규칙 배포

4월 25, 2025

태그: Elastic, Google SecOps, Microsoft Sentinel, SIEM

작동 방식 Uncoder AI는 Microsoft Sentinel, Google SecOps, 그리고 Elastic Stack과의 네이티브 통합을 지원하여 사용자가 플랫폼에서 직접 탐지 규칙을 배포할 수 있게 합니다. Uncoder AI 내에서 규칙이 작성되거나 번역되면, 사용자는 즉시 이를 파일을 내보내거나 수동으로 업로드하지 않고도 SIEM의 데이터 플레인에 푸시할 수 있습니다. 인터페이스에서 ‘배포’ 액션은 사용자가 대상 플랫폼을 선택하고 배포 준비가 완료된 미리 채워진 […]

Sigma에서 48개 언어로 번역하기

4월 25, 2025

태그: Microsoft Sentinel, SIEM, Sigma, Splunk

작동 방식 Uncoder AI는 Sigma 규칙을 48개의 다양한 플랫폼에서 사용되는 탐지 형식으로 쉽게 변환할 수 있게 해 줍니다. 사용자는 Splunk, Sentinel, 또는 CrowdStrike Falcon과 같은 원하는 출력 언어를 단순히 선택하면 Uncoder AI가 즉시 선택한 형식으로 구문적으로 유효한 탐지를 생성합니다. 변환은 SOC Prime 인프라 내에서 완전히 이루어져 프라이버시와 보안을 보장합니다. 변환된 탐지 규칙은 사용 준비가 완료되며, […]

IOC에서 쿼리로: Uncoder AI가 위협 인텔리전스 조치를 자동화하는 방법

4월 24, 2025

태그: Elastic, IOC, Kusto, Microsoft Sentinel, Splunk, STIX

작동 원리 위협 보고서는 종종 유용한 침해 지표 (IOCs) — 해시, IP 주소, 도메인 이름 — 보안 팀이 빠르게 운영화해야 하는 요소들을 포함하고 있습니다. 그러나 이를 수동으로 복사하고 Microsoft Sentinel과 같은 플랫폼에 맞게 쿼리로 변환하는 것은 느리고 오류가 발생할 수 있으며 실제 대응에서 주의를 산만하게 만듭니다. Uncoder AI는 이 병목 현상을 제거합니다 비구조화된 텍스트에서 자동으로 […]

Uncoder AI의 전체 요약 기능이 위협 사냥꾼을 위한 Kusto 쿼리 분석을 어떻게 향상시키는가

4월 23, 2025

태그: clfs.sys, Full Summary, Kusto, Microsoft Sentinel, Sysmon Event ID 7

Microsoft Sentinel을 다루다 보면 미묘한 공격자 행동을 추적할 때 복잡한 Kusto 쿼리를 해부해야 하는 경우가 많습니다. 이러한 쿼리에는 중첩된 논리, 생소한 파일 경로 검사, 깊은 이해가 필요한 드문 시스템 이벤트가 포함될 수 있습니다. 바로 그럴 때 Uncoder AI의 전체 요약 기능이 빛을 발합니다. 이 AI 기반 향상 기능은 복잡한 Microsoft Sentinel (Kusto) 감지 로직을 구조화된 […]

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.

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