페이지 62 | SOC Prime

VMware Horizon 시스템에서 Log4Shell을 악용하려는 새로운 시도: CISA, CVE-2021-44228 Apache Log4j 취약점을 적극적으로 활용하는 위협 행위자 경고

Posted on 28.06.202208.08.2025 by Veronika Zahorulko

악명 높은 CVE-2021-44228 아파치 Log4j 취약점 별칭 Log4Shell은 여전히 사이버 방어자들을 괴롭히며 야생에서의 활발한 악용 사례가 보고되고 있습니다. 2021년 12월부터, 패치되지 않은 VMware Horizon 및 Unified Access Gateway (UAG) 서버에서 악명 높은 Log4Shell 결함이 위협 행위자에게 목표 시스템에 초기 접근을 허용하게끔 널리 무기화되었습니다. 이에 따르면 CISA와 미국 해안경비대 사이버 커맨드 (CGCYBER)의 공동 자문에 따르면, 네트워크 […]

DarkCrystal RAT 탐지: 러시아 연계 APT, 우크라이나 통신 회사 공격

Posted on 27.06.202208.08.2025 by Anastasiia Yevdokimova

2022년 6월 24일, CERT-UA는 경고했습니다 우크라이나의 통신 제공업체를 목표로 하는 새로운 악성 캠페인에 대해서. 조사에 따르면, 러시아와 연관된 적들이 다크크리스탈 원격 접근 트로이 목마(RAT)를 전달하는 대규모 피싱 캠페인을 시작했으며, 이는 영향을 받은 인스턴스에서 정찰, 데이터 절취 및 코드 실행을 수행할 수 있습니다. 이 악성 활동은 UAC-0113으로 추적되며, 이는 중간 수준의 신뢰도로 우크라이나 대상의 여러 사이버 […]

ShadowPad 맬웨어 탐지: 중국 스파이 활동 집단 사이에서 인기 있는 백도어

Posted on 24.06.202208.08.2025 by Anastasiia Yevdokimova

ShadowPad는 BRONZE UNIVERSITY, BRONZE RIVERSIDE, BRONZE STARLIGHT, BRONZE ATLAS 같은 스파이 활동 클러스터를 포함하여 중국에 위치한 위협 행위자들 사이에서 매우 인기가 많은 모듈형 백도어입니다. 이 악성코드는 추가적인 악성 페이로드를 다운로드하는 데 사용되어 더 넓은 악용 가능성을 열어줍니다. 연구 데이터에 따르면 이 악성코드는 PlugX 악성코드로 거슬러 올라갑니다. ShadowPad 악성코드 탐지 새로운 ShadowPad 악성코드 샘플로부터 조직을 사전에 […]

마탄부커스 악성코드 탐지: 새로운 멀스팸 캠페인에서 악성코드 로더와 코발트 스트라이크 배포

Posted on 23.06.202208.08.2025 by Anastasiia Yevdokimova

마탄부쿠스는 처음으로 2021년 초에 $2,500의 임대 가격으로 서비스형 악성코드(MaaS) 프로젝트로 등장했습니다. 마탄부쿠스는 악성코드 실행 주기 중에 두 개의 DLL을 사용하는 로더입니다. 올해 이 악성코드는 코발트 스트라이크 비콘 배포를 목표로 한 피싱 공격에서 전달되고 있습니다. 마탄부쿠스 악성코드 탐지 효율적인 마탄부쿠스 악성코드 탐지를 위해, SOC Prime Threat Bounty Program의 재능 있는 멤버가 개발한 다음의 Sigma 규칙을 사용하세요. […]

CVE-2022-1040 감지: DriftingCloud APT 그룹이 Sophos Firewall의 RCE 취약점을 악용하다

Posted on 22.06.202208.08.2025 by Anastasiia Yevdokimova

“DriftingCloud”라는 별칭으로 알려진 악명 높은 중국 APT 그룹이 사이버 보안 회사인 Sophos를 타겟으로 삼고 있습니다. 즉, 이 위협 행동자는 Sophos 방화벽의 보안 결점을 적극적으로 악용한 것으로 믿어집니다. CVE-2022-1040로 추적되는 이 결함은 심각도가 9.8점으로 평가되었으며 2022년 초봄부터 Sophos 방화벽 버전 18.5 MR3 및 이전 버전에 영향을 미쳤습니다. 올해 3월에 패치되었음에도 불구하고 이 취약성은 여전히 Sophos 방화벽 […]

DFSCoerce 감지: 윈도우 도메인 탈취를 가능하게 하는 새로운 NTLM 릴레이 공격

Posted on 21.06.202208.08.2025 by Daryna Olyniychuk

새로운 공격에 대비하십시오 PetitPotam-와 유사한 NTLM 릴레이 공격은 Microsoft의 분산 파일 시스템(MS-DFSNM) 남용을 통해 전체 Windows 도메인을 장악할 수 있습니다. DFSCoerce로 불리는 새로운 공격 방법은 적들이 해커의 제어 하에 있는 릴레이와 인증하도록 Windows 서버를 강제할 수 있게 합니다. 도메인 컨트롤러(DC)도 취약하여 전체 도메인이 타협될 위험이 큽니다. 개념 증명(PoC) 스크립트 는 DFSCoerce NTLM 릴레이 공격을 시연하기 […]

가짜 음성 메일 캠페인 감지: 미국을 강타한 새로운-오래된 피싱 공격

Posted on 21.06.202208.08.2025 by Anastasiia Yevdokimova

새로운 피싱 캠페인이 미국의 주요 인프라(보안, 헬스케어 및 제약, 군사, 제조 공급망 포함)를 포함한 다양한 산업과 조직에 영향을 미치면서 급증하고 있습니다. 이 사기는 2022년 5월부터 미국 전역으로 확산되기 시작했으며 여전히 진행 중입니다. 대상자들은 새로운 음성 메일이 첨부되어 있다는 피싱 알림 이메일을 받습니다. 실제로는 악성 HTML 첨부 파일을 숨기고 있는 것입니다. 피해자가 이를 더블 클릭하면 Office365와 […]

CredoMap 및 Cobalt Strike 비콘 탐지: APT28 그룹과 UAC-0098 위협 행위자, 다시 우크라이나 조직 공격

Posted on 21.06.202208.08.2025 by Veronika Zahorulko

2022년 6월 20일, CERT-UA는 우크라이나 조직의 사이버 공격의 새로운 물결을 경고하는 두 개의 별도 경고를 발표했습니다. 이 공격은 야생에서 적극적으로 악용되고 추적되는 악의적인 제로데이 취약점을 무기로 삼았습니다. 이는 CVE-2022-30190 aka Follina로 알려져 있습니다. CERT-UA#4842 경고에서, 사이버 보안 연구자들은 UAC-0098로 식별된 해킹 그룹이 Cobalt Strike Beacon 악성코드를 전파하는 악성 활동을 공개했습니다. 또 다른 경고인 Cobalt Strike […]

GoodWill 랜섬웨어 탐지: 새로운 악성코드 피해자를 사회에 기여하도록 강요

Posted on 20.06.202208.08.2025 by Anastasiia Yevdokimova

최근에 헤드라인에 오른 다소 특이한 유형의 멀웨어가 있습니다. 새 변종은 GoodWill 랜섬웨어라고 불리며, 그 신선함은 피해자가 복호화 키를 얻기 위해 이행해야 하는 요구 사항의 특성에 있습니다. 랜섬웨어 운영자들은 자신들이 ‘친절을 배고파한다’고 주장하면서 대상자들이 도움이 필요한 사람들을 지원할 것을 기대하고 있습니다. 랜섬웨어 요구의 일환으로 이러한 강제적인 자선 행위는 문서화되어 피해자의 소셜 미디어 계정을 통해 온라인에 공유되어야 […]

Lyceum .NET DNS 백도어 탐지: 이란 국가 지원 APT 그룹이 새로운 하이재킹 멀웨어를 활용하다

Posted on 20.06.202208.08.2025 by Veronika Zahorulko

사이버 보안 연구자들은 최근 ‘Lyceum’으로도 알려진 이란 정부 지원 APT 그룹이 새로운 사이버 공격을 진행하고 있다는 것을 밝혀냈습니다. HEXANE. Lyceum 행위자들은 2017년부터 사이버 위협 분야에서 활동하며 주로 중동 지역의 에너지 및 통신 산업 조직을 표적으로 삼고 있습니다. 최신 Lyceum 그룹의 캠페인에서는 위협 행위자들이 DNS 하이재킹 적대 기술을 활용하는 새로운 .NET 기반 백도어를 적용했습니다. Lyceum 그룹에 […]

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.