페이지 72 | SOC Prime

NIGHT SPIDER Zloader 탐지: SOC Prime로 악성 트로이 목마 활동 방어하기

Posted on 17.03.202208.08.2025 by Eugene Tkachenko

NIGHT SPIDER의 Zloader 트로이 목마는 지난 몇 달간 다양한 산업의 수많은 기업에 대한 침입 캠페인을 전세계적으로 조용히 운영해 왔습니다. 악성 소프트웨어를 설치하는 주요 방법은 정품 소프트웨어 내에 숨겨져 있었습니다. 초기 접근을 활용하기 위해 공격자들은 번들 .msi 설치 프로그램을 사용했습니다. 페이로드는 정찰을 목표로 했습니다. 알려진 기법을 사용했음에도 불구하고, 악성 스크립트의 보다 정밀한 기술 사양이 새롭게 갱신되었습니다. […]

CaddyWiper 탐지: 우크라이나 네트워크를 공격하는 또 다른 파괴적인 데이터 와이퍼

Posted on 16.03.202208.08.2025 by Alla Yurchenko

사이버 공간은 러시아-우크라이나 전쟁에서 또 다른 전선입니다. 러시아가 지원하는 대규모 사이버 공격 은 우크라이나에 대한 군사 공격을 동반하여, 우크라이나 인프라의 주요 요소를 오프라인 상태로 만들려는 목적을 가지고 있습니다. 새로 발견된 CaddyWiper 멀웨어는 이전에 밝혀진 사이버 위협에 부담을 더합니다 – HermeticWiper, WhisperGate, 그리고 IsaacWiper. 새로운 데이터 삭제 멀웨어는 다른 멀웨어 패밀리와 유사점을 갖고 있지 않습니다. CaddyWiper […]

Emotet 활동 탐지: 악명 높은 악성코드가 전 세계 시스템을 노린다

Posted on 16.03.202208.08.2025 by Eugene Tkachenko

악명 높은 Emotet이 돌아왔습니다. Epoch 5가 부활하면서 봇넷의 모든 C&C(명령 및 제어) 서버가 2021년 초 국제 법 집행 기관의 합동 작전인 Operation Ladybird에 의해 중단된 후였습니다. 연구자들에 따르면 이것은 시간 문제였습니다. Emotet의 C&C 인프라 복원되어 또다시 본격적인 사이버 공격 캠페인을 시작할 시간이었습니다. 그리고 악성코드 관리자는 여전히 알 수 없지만, 이 캠페인은 수상하게도 러시아의 우크라이나 침공과 […]

SOC Prime 2021년 최고의 기술 모임

Posted on 15.03.202225.06.2025 by Alla Yurchenko

몇 년 전, 팬데믹이 세계를 휩쓸기 시작하며 전례 없는 변화가 우리 일상 생활의 모든 분야를 흔들었습니다. 이 과정에서 디지털 영역도 예외는 아니었습니다. 오프라인 형식에서 온라인으로 여러 산업을 전환할 때 많은 필요한 조정들을 직면했습니다. 지식 공유 및 전문 네트워크 구축의 변화는 사람들이 작업하고, 공부하고, 상호 작용하는 방식에 급격한 변화를 가져왔습니다. 사이버 보안 분야에서는 시사 리더들이 웨비나를 […]

CVE-2021-22941: Citrix ShareFile 원격 코드 실행 취약점 PROPHET SPIDER에 의해 악용됨

Posted on 14.03.202208.08.2025 by Veronika Telychko

악명 높은 초기 액세스 브로커 PROPHET SPIDER가 CVE-2021-22941 취약점을 악용하여 Microsoft Internet Information Services (IIS) 웹 서버에 무단으로 액세스하는 것이 발견되었습니다. 사이버 범죄자들은 조직의 보안 시스템을 침해하여 민감한 데이터를 차단한 후 랜섬웨어 그룹에 그 접근을 판매하려고 합니다. 위의 경로 탐색 취약점을 악용하면 적들이 웹쉘을 전달하여추가 페이로드를 다운로드할 수 있습니다. PROPHET SPIDER는 또한 유명한 Log4j 취약점. […]

APT41 해커 그룹, 수개월간 미국 주 정부 네트워크 침입 추적

Posted on 14.03.202208.08.2025 by Eugene Tkachenko

APT41 공격자들은 작년 5월부터 미국 주 정부 네트워크 6곳 이상을 침해했습니다. APT41은 Log4j의 악명 높은 제로데이를 포함하여, 공개된 웹 애플리케이션의 취약점을 다수 활용했고, 동물을 모니터링하고 보고하기 위해 18개 주에서 사용되는 USAHERDS 웹 애플리케이션의 CVE-2021-44207을 활용했습니다. 최근 공격은 DEADYE라는 다운로더와 같이 후속 침해 도구를 이용하는 것이 특징입니다. 이 다운로더는 LOWKEY 백도어를 실행하는 역할을 합니다. Log4j, 그리고 […]

중국 연계 APT 그룹 TA416, PlugX 멀웨어로 유럽 동맹국 타겟팅하여 우크라이나 난민 지원 서비스 마비시킴

Posted on 11.03.202208.08.2025 by Veronika Telychko

중국 국영 APT 그룹 TA416 (일명 Mustang Panda/Red Delta) 유럽 정부기관 및 외교 단체를 목표로 하여 러시아의 공격에서 도피하는 우크라이나 난민과 이주민에게 서비스를 제공하고 있는 것으로 밝혀졌습니다. 상세 분석에 따르면 공격자들은 주로 장기적인 사이버 스파이 활동 캠페인을 진행하며 즉각적인 이익을 쫓기보다는, 연구는 Proofpoint 에 의해 수행되었습니다. 공격자들이 다양한 PlugX 악성코드 유형을 전달하기 위해 웹 버그를 […]

Dirty Pipe 공개: 루트 권한 부여, 최신 리눅스 버전에 영향

Posted on 11.03.202208.08.2025 by Eugene Tkachenko

새로운 버그인 Dirty Pipe(CVE-2022-0847)는 권한 상승을 가능하게 하고 데이터가 읽기 전용 파일 및 SUID 바이너리를 덮어쓰게 하여 공격자가 루트 권한을 얻을 수 있게 합니다. 이 취약점은 Linux 커널의 파이프 버퍼 플래그를 잘못 처리하는 데서 비롯됩니다. 이 이름은 OS 내의 프로세스 상호작용 메커니즘인 파이프라인을 지칭합니다. 이 버그는 Dirty Cow와 유사하며, 이는 2016년에 패치된 Linux 커널의 권한 […]

ContiLeaks: 우크라이나 사이버 보안 연구자가 유출한 Conti 랜섬웨어 그룹의 채팅과 소스 코드

Posted on 08.03.202208.08.2025 by Alla Yurchenko

가장 격렬한 러시아 지원 랜섬웨어 그룹 중 하나인, Conti 그룹이 데이터 유출의 희생양이 되었습니다. 2022년 2월 27일, 정체불명의 트위터 사용자 @ContiLeaks 가 Conti의 사설 메시지 및 소스 코드에 대한 아카이브에 연결된 일련의 게시물을 게시하기 시작했습니다. 내부 고발자의 다른 게시물은 그가 우크라이나 출신임을 명확히 제시합니다. 좋은 소식은 Conti 랜섬웨어의 소스 코드가 공개되어, 방어 측의 사이버 보안 […]

러시아 군사 공격에 함께 맞서기

Posted on 07.03.202208.08.2025 by Eugene Tkachenko

2022년 2월 24일, 우크라이나는 러시아가 이웃 국가를 가차 없이 침략하여 현재의 모든 국제 협정을 위반하면서 전국에 걸친 다발적인 포격 공격으로 깨어났습니다. 러시아군과 탱크는 독립적 주권 국가의 영토적 무결성을 지속적으로 침해하는 다음 단계를 밟는 크렘린에 의해 동서북의 우크라이나 국경을 공격했습니다. 이 움직임은 동유럽의 지도를 다시 그리려는 침략자의 의도를 나타냅니다. 우크라이나의 수도 키예프는 한때 최초의 동슬라브 국가인 […]

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.