Malware classification framework for dynamic analysis using Information Theory

Objectives: 1. To propose a framework for Malware Classification System (MCS) to analyze malware behavior dynamically using a concept of information theory and a machine learning technique. 2. To extract behavioral patterns from execution reports of malware in terms of its features and generates a data repository. 3. To select the most promising features using information theory based concepts. Methods/Statistical Analysis: Today, malware is a major concern of computer security experts. Variety and in- creasing number of malware affects millions of systems in the form of viruses, worms, Trojans etc. Many techniques have been proposed to analyze the malware to its class accurately. Some of analysis techniques analyzed malware based upon its structure, code flow, etc. without executing it (called static analysis), whereas other techniques (termed as dynamic analysis) focused to monitor the behavior of malware by executing it and comparing it with known malware behavior. Dynamic analysis has proved to be effective in malware detection as behavior is more difficult to mask while executing than its underlying code (static analysis). In this study, we propose a framework for Malware Classification System (MCS) to analyze malware behavior dynamically using a concept of information theory and a machine learning technique. The proposed framework extracts behavioral patterns from execution reports of malware in terms of its features and generates a data repository. Further, it selects the most promising features using information theory based concepts. Findings: The proposed framework detects the family of unknown malware samples after training of a classifier from malware data repository. We validated the applicability of the proposed framework by comparing with the other dynamic malware analysis technique on a real malware dataset from Virus Total. Application: The proposed framework is a Malware Classification System (MCS) to analyze malware behavior dynamically using a concept of information theory and a machine learning technique

Tinjauan Yuridis Penyelesaian Sengketa Atas Pemakai Kartu Kredit Tipe Gold dengan Bank Penerbit Kartu Kredit (Studi Putusan No. 161/Pdt-G/2017/PN.Mdn)

Bisnis kartu kredit di era modern sekarang ini sangat diminati oleh masyarakat sehingga tidak heran apabila bank berlomba-lomba mengeluarkan kartu kredit dengan fasilitas yang sangat menarik sehingga menimbulkan persaingan antar bank di Indonesia. Kata kredit dalam dunia bisnis memiliki arti kesanggupan akan meminjam uang atau kesanggupan akan mengadakan transaksi dagang atau memperoleh penyerahan barang atau jasa dengan perjanjian akan membayarkanya kelak.Permasalahan dalam penelitian ini adalah bagaimana aturan hukum penerbitan kartu kredit dikaitkan dengan hak dan kewajiban masing-masing pihak. bagaimanakah faktor-faktor penyebab terjadinya sengketa pemakaian kartu kredit antara penerbit kartu kredit dengan pemakai kartu kredit dan bagaimanakah penyelesaian sengketa atas pemakaian kartu kredit antara bank penerbit dengan pemakai kartu kredit. Metode penelitian yang dipergunakan penulis adalah: Penelitian Kepustakaan (Library Research) Dalam penelitian kepustakaan ini penulis lakukan dengan mempelajari buku-buku, karangan-karangan ilmiah, majalahmajalah dan bahan-bahan yang bersifat teoritis yang dapat dijadikan sebagai dasar atau landasan pemikiran didalam pembuatan skripsi ini. Penelitian Lapangan (Field Research) Melalui metode ini, penulis akan melakukan penelitian lapangan untuk memperoleh data dengan cara melakukan penelitian langsung ke Pengadilan Negeri Medan, dan dalam hal ini penulis akan meneliti kasus sesuai dengan judul yang diajukan. Dasar hukum penerbitan kartu kredit dikaitkan dengan hak dan kewajiban masing masing pihak adalah perjanjian yang disepakati oleh para pihak baik itu pihak penerbit yaitu bank dan pihak pemakai kartu kredit. Undang-Undang Republik Indonesia Nomor 3 Tahun 2004 tentang Bank Indonesia. UndangUndang Nomor 10 Tahun 1998 tentang Perbankan Nasional. Keputusan Menteri Keuangan Nomor 1251/KMK. 013/1988 Tentang Ketentuan dan Tata Cara Pelaksanaan Lembaga Pembiayaan Peraturan Bank Indonesia Nomor 7/52/PBI/2005 Tentang Penyelenggaraan Kegiatan Alat Pembayaran Dengan Menggunakan Kartu Tanggal 28 Desember 2005 yang diperbaharui dengan Peraturan Bank Indonesia Nomor 10/8/PBI/2008. Pasal 16 A dan Pasal 16B Peraturan Bank Indonesia Nomor 14/2/PBI/2012. Faktor penyebab terjadinya sengketa pemakaian kartu kredit antara penerbit kartu kredit dengan pemakai kartu kredit adalah adanya keterlambatan dan ketidakmampun pemakaian kartu kredit untuk membayar tagihan atas kartu kreditnya. Penyelesaian sengketa Pada Putusan No. 161/Pdt.G/2017/PN.Mdn penyelesaian dilakukan melaui Pengadilan NegeriMedan dikarenakan tidak ada penyelesaian melalui musyawarah.The credit card business in the modern era is now in great demand by the public, so it is not surprising that banks are competing to issue credit cards with very attractive facilities that create competition between banks in Indonesia. The word credit in the business world means that you will be able to borrow money or the ability to enter into a commercial transaction or obtain delivery of goods or services with an agreement that will pay it later. The problem in this study is how the legal rules for issuing credit cards are related to the rights and obligations of each party. how are the factors causing disputes over credit card usage between credit card issuers and credit card users and how to resolve disputes over the use of credit cards between issuing banks and credit card users. The research method used by the author is: Research Library (Library Research) In this library research the authors do by studying books, scientific essays, magazines and materials that are theoretical in nature that can be used as a basis or rationale in making this thesis. Field Research (Field Research) Through this method, the author will conduct field research to obtain data by conducting research directly to the Medan District Court, and in this case the author will examine the case according to the title submitted. The legal basis for credit card issuance is related to the rights and obligations of each party is an agreement agreed upon by the parties, namely the issuer, the bank and the party using the credit card. Republic of Indonesia Law Number 3 of 2004 concerning Bank Indonesia. Law Number 10 of 1998 concerning National Banking. Decree of the Minister of Finance No. 1251 / KMK. 013/1988 Concerning the Provisions and Procedures for Implementing Financing Institutions of Bank Indonesia Regulation Number 7/52 / PBI / 2005 concerning the Implementation of Card-Based Payment Instrument Activities dated December 28, 2005 which were amended by Bank Indonesia Regulation Number 10/8 / PBI / 2008. Article 16 A and Article 16B Bank Indonesia Regulation Number 14/2 / PBI / 2012. The factor that causes disputes over credit card usage between credit card issuers and credit card users is that there are delays and incapacity to use credit cards to pay bills on their credit cards. Dispute Resolution No. Decision 161 / Pdt.G / 2017 / PN. The settlement was carried out through the Medan District Court because there was no settlement through deliberation

Hospital Besar Kelang,

Summary: Hairy cell leukemia is a rare malignant lymphoproliferative disease. It has characteristic cytochemical, morphological and ultrastructural features. We report such a case in a pregnant Malay patient. The pregnancy was terminated

RUMAH CERDAS DALAM MENINGKATKAN MINAT BELAJAR BAGI ANAK-ANAK SEKOLAH DASAR DI DESA AEK GODANG

Pendidikan disekolah tidak selamanya sesuai dengan hasil yang diharapkan, oleh karena itu diperlukan pembelajaran tambahan untuk mendapatkan hasil yang sesuai dengan yang di cita-citakan orangtua. Berbagai upaya dilakukan untuk mengatasi permasalahan pendidikan yang ada di desa-desa seluruh inidonesia, salah satunya yaitu melalui program Kerja yang dilakukan oleh mahasiswa KKN T Institut Teknologi dan Sains Paluta  yaitu dengan mendirikan rumah cerdas bagi anak-anak desa Aek Godang. Rumah cerdas merupakan rumah yang dibuat untuk sumber pembelajaran setelah kegiatan pembelajaran disekolah. Program rumah cerdas ini bertujuan untuk meningkatkan mutu pendidikan peserta didik dan membantu dalam meningkatkan prestasi bagi anak-anak sekolah dasar. Kegiatan ini dilakukan di desa Aek Godang, Kecamatan Batang Onang, Kabupaten Padang Lawas Utara, bentuk kegitan yang dilaksanakan terdiri dari bimbingan belajar membaca, belajar menghitung, belajar menulis dan lain sebagainya. Kegiatan ini memberikan hasil berupa peningkatan pemahaman dan pengetahuan peserta didik akan pentingnya belajar dan menumbuhkan semangat belajar anak-anak sekolah dasar untuk menimba ilmu dan menguasai kemampuan membaca, berhitung

Correspondence:

We questioned 180 patients with end-stage renal disease on maintenance haemodialysis, chronic ambulatory peritoneal dialysis and those who had undergone renal transplantation at the Department of Nephrology, General Hospital, Kuala Lumpur. Twelve patients (6.7%) had consumed excessive quantities ofanalgesics prior to the institution oflong-term dialysis or transplantation. Primary renal disease was considered to be analgesic nephropathy in seven patients (3.9%); in five patients (2.8%), analgesic abuse could have been a contributory factor to end-stage renal failure. Analgesic nephropathy is hence an uncommon cause of end-stage renal disease in Malaysia. However, it is important to be aware of the problem and to institute preventive measures as the cost of treatment for end-stage renal disease is prohibitive

Forensic entomology of high-rise buildings in Malaysia: Three case reports

Abstract. The distributions of flies are not only confined to ground level but can also be at higher altitudes. Here, we report three forensic cases involving dipterans in high-rise buildings in Kuala Lumpur, Malaysia. Case 1 involved a corpse of adult female found at the top floor of a fifteen-story apartment. Case 2 dealt with a body of a 75-year-old female discovered in a bedroom on the eleventh floor of an eighteen-story building, while Case 3 was a 52-year-old male found in his fifth floor shop house. Interestingly, entomological analysis revealed that all corpses were infested with similar Dipterans: Megaselia scalaris (Loew) (Diptera: Phoridae), Synthesiomyia nudiseta (Wulp) (Diptera: Muscidae) and sarcophagid (Diptera: Sarcophagidae). The first two species were commonly associated with corpses found indoors at ground level. We noted the additional occurrence of blowflies Chrysomya megacephala (Fabricius) (Diptera: Calliphoridae) and Chrysomya rufifacies Macquart (Diptera: Calliphoridae) larvae in Case 2 and Case 3, respectively. Findings from this study are significant as they demonstrate that certain groups of fly can locate dead bodies even in high-rise buildings. Forensic entomofauna research on corpses found at high elevation is scarce and our study has highlighted the peculiarity of the fly species involved in Malaysia

Sosialisasi Dan Penerapan Perilaku Pola Hidup Bersih Dan Sehat (PHBS) Di Sekolah MIN 17 Aceh Tengah Desa Blang Mancung Bawah Sebagai Upaya Penurunan Angka Stunting

Stunting merupakan suatu permasalahan yang diakibatkan oleh tidak tercukupinya gizi dan nutrisi secara akut, yang dapat dilihat dari kondisi anak yang memiliki tinggi badan lebih pendek daripada anak-anak seusianya yang normal. Kondisi ini dianalisis secara menyeluruh berdasarkan skala utama, kepentingan, kemampuan mahasiswa, kebutuhan masyarakat dan dilakukan sosialisasi mengenai PHBS (perilaku hidup bersih dan sehat) sebagai salah satu penanganan masalah stunting. Pendekatan penelitian ini digunakan model studi kasus yang merupakan pendekatan metode kualitatif dengan melakukan obsevasi, analisis situasi, perencanaan, sosialisasi dan evaluasi mandiri, yang dilakukan di Madrasah Ibditiyah Negeri 17 Takengon didesa Blang Mancung Bawah Kecamatan Ketol Aceh Tengah. observasi yang dilakukan dengan cara interaksi langsung (wawancara), sosialisasi dan penerapan perilaku hidup bersih dan sehat, membantu guru dalam memaparkan dan menjelaskan PHBS kepada siswa/i untuk melatih anak secara mandiri dalam memperhatikan kebersihan tubuhnya. Melalui beberapa tahapan yang harus dilakukan diantaranya analisis, perencanaan dan evaluasi, dimana stunting harus bisa di minimalisir engan berprilaku hidup sehat semenjak dini

Proceeding of The International Seminar on Chemistry

Abstract Chemical oxygen demand (COD) and ammoniacal nitrogen were the problematic parameters in landfill leachate treatment. Combination of activated carbon and zeolite as filter medium may reduce this problem. This study was conducted to find treatment alternative by combining the low cost adsorbent such as limestone and rice husk carbon waste and ordinary adsorbent media, activated carbon and zeolite as a single media. All the adsorption media was crushed and sieved to a particle size of 150µm. The optimum ratio was predicted by mean of a batch equilibrium experiments. Ordinary Portland Cement (OPC) was used as a binder at 30 percent by weight. Activated carbon and rice husk carbon was grouped as a hydrophobic media where the optimum ratio was 1:1. Zeolite and limestone was in hydrophilic media group which the best ratio was 3:1. The ratio for hydrophilic and hydrophobic media had been chosen as 7:1 accordingly to adsorption behavior of ammoniacal nitrogen and organic constituents (COD) to the media. The optimum conditions for adsorption batch study were found at pH 7, 200rpm in shaking speed and 90 minutes of contact time. The results showed that the equilibrium data were fitted and favorable adsorption by both of the Langmuir and Freundlich isotherms while Langmuir isotherms was slightly better fitted for ammoniacal nitrogen and Freundlich was good for COD removal in term of regression coefficients (R 2 ). Langmuir adsorption capacities (Q) for ammonia and COD were 43.47mg/g and 256.41mg/g respectively while Freundlich (K F ) were 0.00135mg/g and 0.03891mg/g respectively

Detection of p53 Gene Mutations by Single Strand Conformation Polymorphisms Analysis in Various Human Liver Cancer Cell Lines Using a Non-radioactive Mini Gel Electrophoresis System

Abstract Previous studies have reported that human liver cancer cells derived from patients with hepatocellular carcinoma (HCC), for example, Alexander (PLC/PRF/5), have p53 gene mutations in different codons. Detection of these mutations by single strand conformation polymorphisms (SSCP) has been reported useful in p53 mutation studies in HCC. The aim of this study was to determine whether SSCP analysis using a mini gel electrophoresis system, followed by visualisation of electrophoretic band using silver staining was able to detect the p53 gene mutations. Exons 3, 5, 6, 7, 8, 9, 10 and 11 of the p53 gene of five human HCC cell lines (Alexander, HLE, HLF, HuH7 and HepG2) and two normal liver cell lines (Chang and WRL-68) were amplified using polymerase chain reaction (PCR), and the PCR products were later subjected to SSCP analysis. Our results showed that the migration patterns for exon 7 in the HCC cell lines, Alexander, HLE and HLF, were different from those of the normal cell lines, Chang and WRL-68. However, the cell lines HepG2 and HuH7 demonstrated the same migration patterns as those of the two normal cell lines. For exon 6, all of the cell lines except HuH7, showed the same mobility shifts with the presence of a band. For exons 3, 5, 8, 9, 10 and 11, the migration patterns for all HCC cell lines were as those of the normal cell lines. Further examination by direct sequencing confirmed the presence of mutations in the respective HCC cell lines in exons 6 and 7 of the p53 gene. In conclusion, p53 gene mutations could be detected and differentiated using our SSCP protocol