Ransomware | SOC Prime

Interlockランサムウェアの検出：FileFix経由で新たなPHPベースのRATを展開

7月 15, 2025

タグ: Ransomware, RAT

Interlockランサムウェアを運用する脅威アクターが再びサイバー攻撃の舞台に登場しました。彼らは、高影響の二重恐喝攻撃で知られており、最近ではカスタム型RATの新しいPHP版を大規模キャンペーンで展開。このキャンペー […]

BERTランサムウェアの検出：WindowsとLinuxを標的としたアジア・欧州・米国での攻撃

7月 10, 2025

タグ: Ransomware

Verizon 2025年データ侵害調査レポート（DBIR）によると、ランサムウェアは依然として支配的な脅威であり、侵害事例の44％で検出されています（前年は32％）。2024年には平均200万ドルの身代金が支払われて […]

SimpleHelp RMMの脆弱性の悪用を検出: CISAがパッチ未適用の欠陥を悪用する脅威アクターによる持続的アクセスとランサムウェア展開の警告

6月 13, 2025

タグ: CISA, CISA Alert, CVE, DragonForce Ransomware, Ransomware, SimpleHelp Vulnerabilities, Vulnerability

サイバーセキュリティおよびインフラセキュリティ庁（CISA）は、SimpleHelpのリモートモニタリングおよびマネジメント（RMM）ソフトウェアの未修正の脆弱性を悪用するランサムウェアの攻撃者について警告を発し、202 […]

CyberLock、Lucky_Gh0$t、Numeroの検出：ハッカーが偽のAIツールインストーラーを武器化してランサムウェアやマルウェア攻撃を実施

6月 03, 2025

タグ: CyberLock, Lucky_Gh0$t, Malware, numero, Numero Malware, Ransomware

As GenAI サイバーセキュリティにおいて防御機構を強化する強力な利点で現代のサイバーセキュリティを形作り続ける中、脅威者が技術を悪用して悪意のある活動を行うため、新たなリスクも同時に生まれています。最近、攻撃者が偽 […]

ELPACO-Team Ransomware Attack Detection: Hackers Exploit Atlassian Confluence Vulnerability (CVE-2023-22527) to Gain RDP Access and Enable RCE

5月 20, 2025

タグ: CVE, CVE-2023-22527, ELPACO-team ransomware, Ransomware, RCE, Vulnerability

今日の急速に進化するランサムウェアの状況では、脅威アクターたちはアクセスを得てペイロードを展開するスピードを驚異的に加速させています。攻撃者は、既知の脆弱性をエントリーポイントとして活用することがますます増えており、最近 […]

Gunraランサムウェアの検出：新たな脅威が世界中のさまざまな業界をターゲットにし、二重恐喝戦術と高度な悪質行動を使用

5月 07, 2025

タグ: Gunra, Gunra Ransomware, Ransomware

ソフォスによれば、ランサムウェアの復旧コストは2024年に2.73百万ドルに急騰し、前年から500％という驚異的な増加を記録し、サイバー攻撃の財政的影響の増大を浮き彫りにしています。なお、ランサムウェアが脅威の情勢を […]

メデューサランサムウェアの検出：FBI、CISA、およびパートナーが重要インフラを狙ったランサムウェア開発者とその提携者による攻撃の増加を警告

3月 13, 2025

タグ: AA25-071A, CISA Alert, Medusa Ransomware, Ransomware

Sophosによれば、ランサムウェアの回復コストが2024年に2.73百万ドルに急騰し、2023年と比較して500％の上昇を示し、サイバー攻撃の経済的負担の増大を強調しています。FBI、CISA、MS-ISACは最近 […]

ヘルキャットランサムウェア攻撃の検知：多様なハイプロファイル組織をグローバルに狙う新たなランサムウェア・アズ・ア・サービス脅威グループ

3月 04, 2025

タグ: HellCat, Hellcat Rasnomware, RaaS, Ransomware

ランサムウェアは依然としてトップクラスのサイバーセキュリティ脅威であり、攻撃コストは1件あたり273万ドルに急騰しています。これは2023年と比べて100万ドル以上高く、Sophosによると報告されています。ランサムウェ […]

Ghost (Cring) ランサムウェア検出：FBI、CISA、およびパートナーが警告中国が支援するグループの攻撃が資金目的で増加

2月 20, 2025

タグ: AA25-050A, CISA, CISA Alert, Ghost (Cring) ransomware, Ransomware

増加しているランサムウェアの量、拡大するハッカー集団、そして記録的な損害コストがサイバーリスクの領域を再定義しています。FBI、CISA、およびパートナーは最近、金融利益を狙ったGhost（Cring）ランサムウェア […]

BlackSuitランサムウェアの検出: Ignoble Scorpiusが攻撃をエスカレートし、世界中の90以上の組織を標的に

11月 25, 2024

タグ: BlackSuit, Cyberattack, Detection Content, Ignoble Scorpius, Malware, Ransomware, Sigma

昨年、Royalランサムウェアの後継として登場した BlackSuit は急速に高度に高度化した悪質なスピンオフに進化し、世界中の組織を積極的に狙っています。セキュリティ研究者は最近、BlackSuitを運営するIgno […]

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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