{"id":477442,"date":"2023-08-09T09:15:09","date_gmt":"2023-08-09T09:15:09","guid":{"rendered":""},"modified":"2023-09-05T11:14:43","modified_gmt":"2023-09-05T11:14:43","slug":"hermeticwiper","status":"publish","type":"wiki","link":"https:\/\/oneproxy.pro\/tr\/wiki\/hermeticwiper\/","title":{"rendered":"HermetikSilecek"},"content":{"rendered":"

Hedeflenen sistemlere y\u0131k\u0131c\u0131 hasar vermek \u00fczere tasarlanm\u0131\u015f karma\u015f\u0131k bir k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m olan HermeticWiper'a kapsaml\u0131 bir bak\u0131\u015f.<\/p>\n

HermeticWiper'\u0131n Do\u011fu\u015fu ve \u0130lk Ortaya \u00c7\u0131k\u0131\u015f\u0131<\/h2>\n

HermeticWiper, ilk kez 2023 civar\u0131nda ortaya \u00e7\u0131kt\u0131\u011f\u0131na inan\u0131lan bir k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m par\u00e7as\u0131d\u0131r. Siber g\u00fcvenlik ara\u015ft\u0131rmac\u0131lar\u0131, bunun olu\u015fumunu geli\u015fmi\u015f ve karma\u015f\u0131k bir tehdit akt\u00f6r\u00fcne ba\u011flad\u0131. K\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m, y\u0131k\u0131c\u0131 do\u011fas\u0131 ve vir\u00fcs bula\u015fm\u0131\u015f bir sistemin verilerini tamamen silip onu \u00e7al\u0131\u015fmaz hale getirme yetene\u011fi nedeniyle \u00fcn kazand\u0131. Bu, hermetik veya eksiksiz veri silme yeteneklerine at\u0131fta bulunarak 'HermeticWiper' olarak adland\u0131r\u0131lmas\u0131na yol a\u00e7t\u0131.<\/p>\n

HermeticWiper'\u0131n \u0130nceliklerini Ke\u015ffetmek<\/h2>\n

HermeticWiper \u00f6z\u00fcnde, verilere, sistemlere veya a\u011flara zarar vermek amac\u0131yla olu\u015fturulmu\u015f k\u00f6t\u00fc ama\u00e7l\u0131 bir yaz\u0131l\u0131m olan bir k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m par\u00e7as\u0131d\u0131r. Ancak onu s\u0131radan k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131mlardan ay\u0131ran \u015fey, karma\u015f\u0131kl\u0131\u011f\u0131 ve y\u0131k\u0131c\u0131l\u0131\u011f\u0131d\u0131r.<\/p>\n

HermeticWiper'\u0131n son derece gizli bir yap\u0131s\u0131 vard\u0131r ve geleneksel anti-vir\u00fcs yaz\u0131l\u0131mlar\u0131n\u0131n tespitini zorla\u015ft\u0131r\u0131r. \u00c7e\u015fitli g\u00fcvenlik a\u00e7\u0131klar\u0131ndan yararlanarak bir sisteme bula\u015f\u0131r ve ard\u0131ndan Ana \u00d6ny\u00fckleme Kayd\u0131n\u0131 (MBR) ve disk b\u00f6l\u00fcmlerini silmeye devam eder. Bu, sistemin ba\u015flat\u0131lmas\u0131n\u0131 engeller ve ciddi veri kayb\u0131na neden olur.<\/p>\n

HermeticWiper'\u0131n i\u015fleyi\u015f tarz\u0131, hedef odakl\u0131 kimlik av\u0131 kampanyalar\u0131 veya sulama deli\u011fi sald\u0131r\u0131lar\u0131 yoluyla da\u011f\u0131t\u0131m\u0131n\u0131 i\u00e7erir. Bir sisteme s\u0131zd\u0131\u011f\u0131nda, genellikle s\u0131f\u0131r g\u00fcn g\u00fcvenlik a\u00e7\u0131klar\u0131ndan yararlanarak y\u0131k\u0131c\u0131 g\u00f6revlerini yerine getirmek i\u00e7in ayr\u0131cal\u0131klar\u0131n\u0131 art\u0131rmaya \u00e7al\u0131\u015f\u0131r.<\/p>\n

HermeticWiper'\u0131n Par\u00e7alanmas\u0131: Nas\u0131l \u00c7al\u0131\u015f\u0131r?<\/h2>\n

HermeticWiper \u00e7ok a\u015famal\u0131 bir \u00e7al\u0131\u015fmay\u0131 benimser. Mimarisi ve \u00e7al\u0131\u015fma \u015fekli \u015fu \u015fekilde ayr\u0131labilir:<\/p>\n

    \n
  1. \n

    S\u00fcz\u00fclme<\/strong>: K\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m, hedefe y\u00f6nelik kimlik av\u0131 e-postalar\u0131 veya k\u00f6t\u00fc ama\u00e7l\u0131 web siteleri arac\u0131l\u0131\u011f\u0131yla bir sisteme s\u0131zar.<\/p>\n<\/li>\n

  2. \n

    Ayr\u0131cal\u0131k Y\u00fckseltmesi<\/strong>: S\u0131zmadan sonra, genellikle s\u0131f\u0131r g\u00fcn g\u00fcvenlik a\u00e7\u0131klar\u0131ndan yararlanarak sistem ayr\u0131cal\u0131klar\u0131n\u0131 y\u00fckseltmeye \u00e7al\u0131\u015f\u0131r.<\/p>\n<\/li>\n

  3. \n

    Y\u0131k\u0131m<\/strong>: En y\u00fcksek d\u00fczeyde sistem eri\u015fimine ula\u015ft\u0131\u011f\u0131nda, MBR'yi ve disk b\u00f6l\u00fcmlerini silmeye devam ederek sistemi \u00e7al\u0131\u015fmaz hale getirir.<\/p>\n<\/li>\n<\/ol>\n

    HermeticWiper'\u0131n Temel \u00d6zellikleri<\/h2>\n

    HermeticWiper'\u0131 di\u011ferlerinden ay\u0131ran baz\u0131 \u00f6nemli \u00f6zellikler \u015funlard\u0131r:<\/p>\n

      \n
    1. \n

      Geli\u015fmi\u015f Ka\u00e7\u0131nma Teknikleri<\/strong>: HermeticWiper, g\u00fcvenlik \u00e7\u00f6z\u00fcmlerinin tespitini \u00f6nlemek i\u00e7in \u00e7ok say\u0131da ka\u00e7\u0131rma tekni\u011fi kullan\u0131r.<\/p>\n<\/li>\n

    2. \n

      S\u0131f\u0131r G\u00fcn S\u00f6m\u00fcr\u00fc<\/strong>: K\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m genellikle g\u00fcvenlik ara\u015ft\u0131rmac\u0131lar\u0131 taraf\u0131ndan bilinmeyen ve dolay\u0131s\u0131yla yama uygulanmayan s\u0131f\u0131r g\u00fcn g\u00fcvenlik a\u00e7\u0131klar\u0131ndan yararlan\u0131r.<\/p>\n<\/li>\n

    3. \n

      Veri \u0130mhas\u0131n\u0131 Tamamlay\u0131n<\/strong>: Veri h\u0131rs\u0131zl\u0131\u011f\u0131n\u0131 ama\u00e7layan di\u011fer bir\u00e7ok k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m t\u00fcr\u00fcnden farkl\u0131 olarak HermeticWiper'\u0131n birincil amac\u0131, vir\u00fcsl\u00fc sistemi \u00e7al\u0131\u015fmaz hale getirerek ciddi veri kayb\u0131na yol a\u00e7makt\u0131r.<\/p>\n<\/li>\n<\/ol>\n

      HermeticWiper'\u0131n \u00e7e\u015fitleri<\/h2>\n

      Bu yaz\u0131n\u0131n yaz\u0131ld\u0131\u011f\u0131 an itibariyle HermeticWiper'\u0131n bilinen hi\u00e7bir \u00e7e\u015fidi bulunmamaktad\u0131r. Bu, \u00f6zellikle y\u0131k\u0131c\u0131 yetenekleri nedeniyle benzersiz bir k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m par\u00e7as\u0131d\u0131r. Ancak tehdit akt\u00f6rleri taktiklerini geli\u015ftirmeye devam ettik\u00e7e gelecekte farkl\u0131 se\u00e7eneklerin ortaya \u00e7\u0131kmas\u0131 da olas\u0131d\u0131r.<\/p>\n

      HermeticWiper Kullan\u0131m\u0131: Riskler ve Azaltma<\/h2>\n

      Bir k\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m par\u00e7as\u0131 olarak HermeticWiper, me\u015fru kurulu\u015flar taraf\u0131ndan kullan\u0131lmak \u00fczere tasarlanmam\u0131\u015ft\u0131r. K\u00f6t\u00fc niyetli akt\u00f6rler taraf\u0131ndan y\u0131k\u0131c\u0131 ama\u00e7larla kullan\u0131lan bir ara\u00e7t\u0131r.<\/p>\n

      Bir sistemin HermeticWiper taraf\u0131ndan tehlikeye at\u0131lmas\u0131 durumunda, ciddi veri kayb\u0131 ve sistem kesintisi gibi sonu\u00e7lar ciddi olabilir. Bu nedenle, azaltma stratejileri \u00f6nlemeye odaklan\u0131r:<\/p>\n

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      1. \n

        D\u00fczenli Yama<\/strong>: Sistemlerin d\u00fczenli olarak g\u00fcncellenmesi ve yama uygulanmas\u0131 enfeksiyon riskini en aza indirebilir.<\/p>\n<\/li>\n

      2. \n

        Kullan\u0131c\u0131lar\u0131 E\u011fitmek<\/strong>: Kimlik av\u0131 e-postalar\u0131n\u0131 ve k\u00f6t\u00fc ama\u00e7l\u0131 web sitelerini tan\u0131mlamaya y\u00f6nelik d\u00fczenli e\u011fitim, ilk s\u0131zma olas\u0131l\u0131\u011f\u0131n\u0131 azaltabilir.<\/p>\n<\/li>\n

      3. \n

        Yedekleme ve Kurtarma Planlar\u0131<\/strong>: D\u00fczenli sistem yedeklemeleri ve bir kurtarma plan\u0131na sahip olmak, ba\u015far\u0131l\u0131 bir sald\u0131r\u0131n\u0131n etkisini en aza indirmeye yard\u0131mc\u0131 olabilir.<\/p>\n<\/li>\n<\/ol>\n

        Benzer Tehditlerle Kar\u015f\u0131la\u015ft\u0131rma<\/h2>\n\n\n\n\n\n\n\n\n
        K\u00f6t\u00fc ama\u00e7l\u0131 yaz\u0131l\u0131m<\/th>\nKa\u00e7\u0131nma Teknikleri<\/th>\nVeri \u0130mhas\u0131<\/th>\nS\u0131f\u0131r G\u00fcn S\u00f6m\u00fcr\u00fc<\/th>\n<\/tr>\n<\/thead>\n
        HermetikSilecek<\/td>\nGeli\u015fmi\u015f<\/td>\nY\u00fcksek<\/td>\nS\u0131kl\u0131kla<\/td>\n<\/tr>\n
        Stuxnet<\/td>\nGeli\u015fmi\u015f<\/td>\nIl\u0131man<\/td>\nS\u0131kl\u0131kla<\/td>\n<\/tr>\n
        A\u011flamak istiyor<\/td>\nIl\u0131man<\/td>\nD\u00fc\u015f\u00fck<\/td>\nAra s\u0131ra<\/td>\n<\/tr>\n
        Petya de\u011fil<\/td>\nGeli\u015fmi\u015f<\/td>\nY\u00fcksek<\/td>\nAra s\u0131ra<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        Gelecek Perspektifleri ve Teknolojiler<\/h2>\n

        Siber tehditler geli\u015fmeye devam ettik\u00e7e savunma da geli\u015fiyor. Gelecekte yapay zeka odakl\u0131 tehdit tespiti ve otomatik yan\u0131t sistemleri gibi daha geli\u015fmi\u015f koruma bi\u00e7imleri g\u00f6rebiliriz. Tehdit avc\u0131l\u0131\u011f\u0131 gibi daha proaktif savunmalar da daha fazla \u00f6nem kazanabilir.<\/p>\n

        Proxy Sunucular\u0131 ve HermeticWiper<\/h2>\n

        Proxy sunucular HermeticWiper sald\u0131r\u0131s\u0131n\u0131 do\u011frudan engelleyemese de bir g\u00fcvenlik katman\u0131 ekleyebilirler. Kullan\u0131c\u0131n\u0131n ger\u00e7ek IP adresini gizleyerek hedefli sald\u0131r\u0131lar\u0131 daha da zorla\u015ft\u0131rabilirler. Ancak proxy sunucusu kullanmak daha kapsaml\u0131 bir siber g\u00fcvenlik stratejisinin par\u00e7as\u0131 olmal\u0131d\u0131r.<\/p>\n

        \u0130lgili Ba\u011flant\u0131lar<\/h2>\n
          \n
        1. HermeticWiper \u2013 Siber G\u00fcvenlik ve Altyap\u0131 G\u00fcvenli\u011fi Ajans\u0131 (CISA) ile ilgili son geli\u015fmeler<\/a><\/li>\n
        2. HermeticWiper'\u0131 Anlamak \u2013 Microsoft G\u00fcvenlik Blogu<\/a><\/li>\n
        3. HermeticWiper'a Kar\u015f\u0131 Nas\u0131l Savunma Yap\u0131l\u0131r \u2013 Cisco G\u00fcvenli\u011fi<\/a><\/li>\n<\/ol>","protected":false},"featured_media":468535,"menu_order":0,"template":"","meta":{"_acf_changed":false,"content-type":"","inline_featured_image":false,"footnotes":""},"class_list":["post-477442","wiki","type-wiki","status-publish","has-post-thumbnail","hentry"],"acf":{"faq_title":"Frequently Asked Questions about HermeticWiper: A Deep-Dive into the Advanced Cyber Threat<\/mark>","faq_items":[{"question":"What is HermeticWiper?","answer":"

          HermeticWiper is a sophisticated piece of malware, known for its ability to completely wipe an infected system's data, rendering it inoperable. It emerged around 2023 and is associated with a highly advanced threat actor.<\/p>"},{"question":"What are the main features of HermeticWiper?","answer":"

          HermeticWiper is notable for its advanced evasion techniques, ability to exploit zero-day vulnerabilities, and its primary function of complete data destruction.<\/p>"},{"question":"How does HermeticWiper infect systems?","answer":"

          HermeticWiper usually infiltrates systems through spear-phishing campaigns or watering hole attacks. It then escalates its system privileges, often exploiting zero-day vulnerabilities, before proceeding to wipe the Master Boot Record (MBR) and disk partitions.<\/p>"},{"question":"What is the primary purpose of HermeticWiper?","answer":"

          Unlike many other forms of malware that aim for data theft, HermeticWiper's main goal is to render the infected system inoperable, leading to severe data loss.<\/p>"},{"question":"Are there any known variants of HermeticWiper?","answer":"

          As of this writing, there are no known variants of HermeticWiper. Its uniqueness lies in its destructive capabilities.<\/p>"},{"question":"How can one mitigate the risks associated with HermeticWiper?","answer":"

          Mitigation strategies focus primarily on prevention and include regular system updates and patches, user education to identify phishing emails and malicious websites, and regular system backups and having a recovery plan.<\/p>"},{"question":"How does HermeticWiper compare with other similar threats?","answer":"

          HermeticWiper is known for its advanced evasion techniques, high data destruction capabilities, and frequent exploitation of zero-day vulnerabilities. Other threats like Stuxnet, WannaCry, and NotPetya vary in these aspects.<\/p>"},{"question":"Can proxy servers prevent HermeticWiper attacks?","answer":"

          While proxy servers cannot directly prevent a HermeticWiper attack, they can add an extra layer of security by obscuring a user's real IP address, making targeted attacks more challenging. However, using a proxy server should be a part of a more comprehensive cybersecurity strategy.<\/p>"},{"question":"What future technologies could help defend against threats like HermeticWiper?","answer":"

          Future defense mechanisms might include more advanced forms of protection, such as AI-driven threat detection and automated response systems. Proactive defenses like threat hunting might also become more prevalent.<\/p>"}]},"_links":{"self":[{"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/wiki\/477442","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/wiki"}],"about":[{"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/types\/wiki"}],"version-history":[{"count":0,"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/wiki\/477442\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/media\/468535"}],"wp:attachment":[{"href":"https:\/\/oneproxy.pro\/tr\/wp-json\/wp\/v2\/media?parent=477442"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}