Yıl 2020, Cilt , Sayı , Sayfalar 486 - 493 2020-04-01

Characteristic Behavioral Analysis of Malware: A Case study of Cryptowall Ransomware
Zararlı Yazılımların Karekterislik Analizi: Cryptowall Fidye Yazılım Analizi

İlker KARA [1] , Murat AYDOS [2] , Ahmet Selman BOZKIR [3]


CryptoWalls ranks first among the Ransomware in terms of its design, objectives, and damages. Cybercriminals use CryptoWalls in a wide range of applications, from cross-country cyberterrorism to demanding ransom from an ordinary Internet user. Despite all the measures taken, an effective protection against CryptoWalls has still not been developed. This motivates cyber criminals, and new versions of updated CryptoWalls are released every day, becoming a more difficult problem to be solved. Current research studies discuss the general characteristics and consequences of CryptoWalls. How do CryptoWalls work? How the CryptoWall detection and technical analysis are done? Detailed studies on the answers to these questions will contribute to solving this problem. This study discusses detailed analysis of CryptoWall detection on a real victim's computer, targeted by the CryptoWall attack of cybercriminals. The study is of importance since it addresses how the CryptoWall attack infiltrates the target system, shows the analysis steps of its characteristic actions, and identifies the originating company of the CryptoWall malware.
CryptoWall’lar tasarımı, amaçları ve verdiği zararlar açısından Ransomware’lar içerisinde ilk sıralarda yer almaktadır. Siber suçlular ülkeler arası siber terörizmden sıradan bir internet kullanıcından fidye istemeye kadar geniş bir uygulama alanında CryptoWall’ları kullanmaktadır. Alınan tüm tedbirlere rağmen CryptoWall’ları ile etkin bir mücadele hala geliştirilememiştir. Bu durum siber suçluların iştahını kabartmakta ve her geçen gün yeni sürümler ile CryptoWall’lar güncellenerek piyasaya sürülmekte, çözülmesi daha zor bir problem haline gelmektedir. Mevcut araştırma çalışmaları CryptoWall’ların genel özellikleri ve sonuçlarını tarışmaktadır. CryptoWall’lar nasıl çalışır? CryptoWall tespiti ve teknik analizi nasıl yapılır? Bu soruların cevapları hakkında detaylı çalışmalar yapılması bu problemin çözümesine katkı sağlayacaktır. Bu çalışma, siber suçluların CryptoWall saldırısıyla hedef aldığı gerçek bir kurbanın bilgisayarında CryptoWall’un tespiti ve analizi detaylı incelemesi üzerinedir. Çalışma, CryptoWall saldırısının hedef sisteme nasıl sızdığını, karekteristik hareketlerinin analiz aşamalarının göstermesi ve CryptoWall zararlı yazılımının üretici firmasının tespit edilmesini içermesinden dolayı önemlidir.
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Birincil Dil en
Konular Mühendislik
Bölüm Makaleler
Yazarlar

Orcid: 0000-0003-3700-4825
Yazar: İlker KARA
Kurum: ÇANKIRI KARATEKİN ÜNİVERSİTESİ
Ülke: Turkey


Orcid: 0000-0002-7570-9204
Yazar: Murat AYDOS
Kurum: HACETTEPE ÜNİVERSİTESİ
Ülke: Turkey


Orcid: 0000-0003-4305-7800
Yazar: Ahmet Selman BOZKIR
Kurum: HACETTEPE ÜNİVERSİTESİ
Ülke: Turkey


Tarihler

Yayımlanma Tarihi : 1 Nisan 2020

APA KARA, İ , AYDOS, M , BOZKIR, A . (2020). Characteristic Behavioral Analysis of Malware: A Case study of Cryptowall Ransomware. Avrupa Bilim ve Teknoloji Dergisi , () , 486-493 . DOI: 10.31590/ejosat.araconf63