A theory on the South Korean attacks - AlienVault Labs
AlienVault R&D Labs Portal. Get the latest news from our research. During the day I’ve been thinking about what have just happened in South Korea. We have published earlier today a quick blog post about how the wiper payload works. It is a very simple piece of code that overwrites the MBR (Master Boot Record) making the affected system unable to start after reboot. Other companies have published i
Your hard drive will self-destruct at 2pm: Inside the South Korean cyberattack
Your hard drive will self-destruct at 2pm: Inside the South Korean cyberattack But the defacement of a website during the attack may be a separate problem. A cyberattack in South Korea on Wednesday took the networks of several companies offline. While some recovered in a matter of hours, South Korea's public broadcasting organization, KBS, is still offline. But the identity of the person or group
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Information about the South Korean banks and media systems attacks - AlienVault Labs
AlienVault R&D Labs Portal. Get the latest news from our research. As many of you would probably know several South Korean banks and media companies have been affected by an attack that has wiped several systems. It seems the South Korean security company Nshc has published more details on his Facebook Page Based on the samples we collected, the malware overwrites the MBR (Master Boot Record) of t
The DDoS That Knocked Spamhaus Offline (And How We Mitigated It)
The DDoS That Knocked Spamhaus Offline (And How We Mitigated It)2013-03-20 At CloudFlare, we deal with large DDoS attacks every day. Usually, these attacks are directed at large companies or organizations that are reluctant to talk about their details. It's fun, therefore, whenever we have a customer that is willing to let us tell the story of an attack they saw and how we mitigated it. This is on
TeamSpy – Obshie manevri. Ispolzovat' tolko s razreshenija S-a – CrySyS Blog
The CrySyS Lab, Budapest has been notified by the Hungarian National Security Authority (www.nbf.hu) about the detection of an ongoing high profile targeted attack affecting our home country, Hungary. During our investigation of the incident, we discovered a number of C&C servers, and a large number of malware samples that have been used in multiple attacks campaigns in the last couple of years. I
Threatpost | The first stop for security news
Researchers uncover a watering hole attack likely carried out by APT TA423, which attempts to plant the ScanBox JavaScript-based reconnaissance tool.
South Korean TV and banks paralysed in disk-wipe cyber-blitz
Banks and TV stations in South Korea have been hit by a debilitating attack on their computer networks. Three financial institutions - Shinhan, Nonghyup and Jeju - and two insurance firms as well as broadcasters KBS, MBC and YTN have either been partially or completely crippled by malware, it appears, according to South Korean news agency Yonhapnew. PCs on the networks of TV stations crashed and c
国内Webサイトの改ざん相次ぐ、アクセスするとウイルス感染の恐れ
セキュリティ企業などは2013年3月15日以降、国内のWebサイトが改ざんされ、ウイルス（悪質なプログラム）に感染させるわなが仕掛けられているとして注意を呼びかけている。改ざんされたWebサイトに、古いJavaやAdobe Reader、Flash Playerなどがインストールされているパソコンでアクセスすると、ウイルスに感染する恐れがある。 国内のWebサイトを狙った攻撃が相次いでいる。ターゲットになっているのは、Webサーバーソフト「Apache」を使用しているWebサイト。攻撃者は何らかの方法でWebサイトに侵入し、攻撃者が用意した悪質なApacheモジュール（ウイルス）である「Darkleech Apache Module」を仕込んでいるもよう。 トレンドマイクロの情報によれば、このDarkleech Apache Moduleは、Webサイトにアクセスしたユーザーに送信するWe
Computer Networks in South Korea Are Paralyzed in Cyberattacks (Published 2013)
Computer Networks in South Korea Are Paralyzed in Cyberattacks Depositors trying to use Shinhan Bank A.T.M.’s on Wednesday in Seoul, South Korea, while the bank’s networks were down.Credit...Ahn Young-Joon/Associated Press SEOUL, South Korea — Computer networks running three major South Korean banks and the country’s two largest broadcasters were paralyzed Wednesday in attacks that some experts su
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ActFax 4.31 Local Privilege Escalation Exploit
Bloomberg - Are you a robot?
[PDF] AKAMAI THREAT ADVISORY Attack Spotlight:363 Gbps DDoS Attack![[PDF] AKAMAI THREAT ADVISORY Attack Spotlight:363 Gbps DDoS Attack](https://cdn-ak-scissors.b.st-hatena.com/image/square/88de8cf1e27c9167e3011aba1b29aff4c08de7d5/height=288;version=1;width=512/https%3A%2F%2Fwww.akamai.com%2Fcontent%2Fdam%2Fsite%2Fen%2Fimages%2Flogo%2Fakamai-logo-og-default.png){kind=logo}
Threatpost | The first stop for security news
Tone Down the Cyberwarfare Rhetoric, Expert Urges Congress
Decade-old espionage malware found targeting government computers