페이지 43 | SOC Prime

퀀텀 랜섬웨어란 무엇인가?

Posted on 04.07.202307.08.2025 by Anastasiia Yevdokimova

퀀텀 랜섬웨어, 2021년 7월 발견 이후 주목을 받은 악성 및 빠르게 진화하는 랜섬웨어 변종입니다. 사이버 보안 전문가들이 사이버 범죄자들보다 한 발 앞서기 위해 노력하면서, 퀀텀 랜섬웨어의 복잡성과 잠재적 영향을 이해하는 것이 필수적입니다. 이는 MountLocker 랜섬웨어의 하위 변종으로, AstroLocker 및 XingLocker와 함께합니다. 동족 변종보다 덜 활동적이지만, 미화 150,000달러에서 수백만 달러에 이르는 몸값을 요구하며, 이는 모변종과 동등한 […]

What Are the Cybersecurity World Awards?

Posted on 30.06.202318.06.2025 by Oleksandra Rumiantseva

사이버 보안 상은 단순히 기업과 제품에 매년 타이틀을 수여하는 것 이상의 더 깊은 역할을 합니다. 이러한 상은 가장 유망하고 효과적인 솔루션을 인정하여 산업의 발전을 지원합니다. 게다가, 이러한 이벤트는 산업 내의 영향력 있는 사람들을 모아 더 많은 아이디어를 영감합니다. 그 중 하나가 Globee Awards가 시작한 사이버 보안 월드 어워드®입니다. 이러한 사이버 보안 상은 주로 네트워크, 데이터 […]

스퀴블리두 공격 분석, 탐지 및 완화

Posted on 26.06.202307.08.2025 by Anastasiia Yevdokimova

역동적이고 끊임없이 변화하는 사이버 보안 분야에서 공격자는 보안 조치를 우회하고 쉽게 취약하지 않은 시스템에 침투하기 위한 혁신적인 기술을 지속적으로 개발하면서 흔들림 없는 결단력을 보여줍니다. 그렇게 주목받은 기술 중 하나가 Squiblydoo 공격입니다. 이 공격은 운영 시스템에 내장된 합법적 애플리케이션이나 파일의 취약점을 악용하는 것입니다. 이러한 신뢰할 수 있는 애플리케이션을 활용함으로써 공격자는 탐지를 효과적으로 피하면서 대상 기계에서 악성 […]

MULTI#STORM 공격 탐지: 미국과 인도를 대상으로 여러 원격 액세스 트로이 목마를 확산시키는 새로운 피싱 캠페인

Posted on 26.06.202307.08.2025 by Veronika Telychko

사이버 보안 연구원들은 해커가 JavaScript 파일을 악용하여 목표 시스템에 RAT 멀웨어를 떨어뜨리는 MULTI#STORM이라는 또 다른 피싱 캠페인에 대해 방어자들에게 경고하고 있습니다. MULTI#STORM 공격 체인은 여러 단계를 포함하며 최종 단계에서는 확산됩니다. Quasar RAT and Warzone RAT 샘플입니다. 조사에 따르면, 이 캠페인에서 위협 행위자들은 미국과 인도를 주시하고 있습니다. MULTI#STORM 공격 탐지 집단 사이버 방어를 위한 SOC Prime […]

Microsoft Outlook 취약점 CVE-2023-23397 탐지

Posted on 23.06.202307.08.2025 by Oleksandra Rumiantseva

CVE-2023-23397 Microsoft Outlook의 심각한 권한 상승 (EoP) 취약점으로 CVSS 기본 점수는 9.8입니다. 2023년 3월 14일 처음 공개되었으며, APT28로 알려진 Fancy Bear 또는 Strontium으로 불리는 러시아 총참모부(GRU)와 관련된 위협 행위자에게 속합니다. 이 취약점은 주로 유럽의 정부, 군사 및 에너지 부문을 대상으로 하고 있습니다. CVE-2023-23397의 심각성은 주로 사용자가 취약점을 악용하기 위해 특정 이메일이나 일정 항목을 사용자에게 보낼 […]

CVE-2020-35730, CVE-2021-44026, CVE-2020-12641 익스플로잇 탐지: APT28 그룹, 스피어피싱 첩보 공격에서 라운드큐브 취약점 악용

Posted on 21.06.202307.08.2025 by Veronika Telychko

우크라이나와 그 동맹국을 대상으로 하는 지속적인 러시아 사이버 공격 작전을 통해 공격자는 국가 기관과 기타 중요 인프라를 대표하는 조직들을 대상으로 지속적으로 사이버 스파이 캠페인을 실행하고 있습니다. CERT-UA 연구원이 사이버 스파이 공격의 급증에 대해 경고한 지 일주일이 채 되지 않아 러시아 연계 Shuckworm 그룹의 또 다른 악성 해킹 그룹이 다시 등장했습니다. CERT-UA 는 Recorded Future의 Insikt […]

PicassoLoader 및 Cobalt Strike Beacon 탐지: UAC-0057, 일명 GhostWriter 해킹 그룹이 우크라이나 주요 군사 교육 기관을 공격

Posted on 16.06.202307.08.2025 by Veronika Telychko

2023년 6월 16일, CERT-UA 연구자들은 우크라이나의 주요 군사 교육 기관인 이반 체르냐코프스키 국립 방위 대학교를 대상으로 한 최근 발견된 악성 활동을 포함한 새로운 경고를 발표하였습니다. 이 진행 중인 캠페인에서, 위협 행위자들은 PicassoLoader와 Cobalt Strike Beacon 을 매크로가 포함된 악성 파일과 대학교 엠블럼이 있는 유혹 이미지로 손상된 시스템에서 전파하고 있습니다. 이 악성 활동은 UAC-0057로 추적되는 해킹 […]

샤크웜 첩보 그룹 공격 탐지: 러시아 후원 위협 행위자가 반복적으로 우크라이나 군, 보안 및 정부 조직을 공격

Posted on 16.06.202307.08.2025 by Daryna Olyniychuk

러시아의 우크라이나 전면 침공 이후, 공격자의 공격 세력은 우크라이나와 그 동맹국을 대상으로 한 사이버 첩보 캠페인을 쏟아 부었으며, 주로 정부 기관을 표적으로 하며 피싱 공격 벡터를 자주 활용했습니다. 악명 높은 해킹 집단인 Shuckworm (아마겟돈, 가마레돈)는 러시아 FSB와 관련이 있는 것으로 알려져 있으며, 적어도 2014년 이래로 우크라이나 주정부 기관에 대한 일련의 공격 배후에 있는 것으로 관찰되었으며, […]

Cadet Blizzard’s Activity Detection: Novel russia-Linked Nation-Backed Threat Actor Tracked as DEV-0586 Comes to the Scene

Posted on 15.06.202307.08.2025 by Veronika Telychko

러시아가 우크라이나를 전면 침공한 이후, 러시아는 우크라이나와 그 동맹국들을 대상으로 여러 차례의 사이버 공격을 감행했으며, 국영 후원의 해킹 단체들이 사이버 위협 분야에 등장하고 재등장하고 있습니다. 분쟁 기간 동안 러시아의 공격 세력은 다양한 수준의 정교함과 영향을 가진 2,100건 이상의 공격을 감행했으며, 이는 광범위한 적대자 도구를 실험하고 다양한 TTP를 활용하는 것으로, 사이버 수비수에게는 초급의 응답성이 요구됩니다. 사이버 […]

위협 버운티 개발자와의 인터뷰 – 메멧 카디르 시리크

Posted on 12.06.202317.06.2025 by Alla Yurchenko

우리는 SOC Prime의 열정적인 멤버들에 대해 계속 이야기하면서, Threat Bounty 커뮤니티 그들의 직업적 성장과 전 세계 사이버 방어에 기여하는 규칙을 개발하는 데 전문성을 확장하는 이야기를 공유합니다. 오늘은 소개합니다. Mehmet Kadir CIRIK씨는 2023년 1월에 프로그램에 참여하여 그 이후로 꾸준히 그의 탐지를 기여하고 있습니다. Mehmet Kadir CIRIK 자신과 사이버 보안 경험에 대해 조금 이야기해 주세요. 안녕하세요! 저는 […]

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.