腾讯玄武实验室安全动态推送
Tencent Xuanwu Lab Security Daily News
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[ Android ] Android 7.0 以后不再使用标准 ZIP 格式,增加了 APK signing 块: https://www.fortinet.com/blog/threat-research/an-android-package-is-no-longer-a-zip.html
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[ Browser ] ReadableStreamBytesConsumer::OnFulfilled::Call 导致DCHECK的类型混淆(CVE-2018-6124 ): https://bugs.chromium.org/p/chromium/issues/detail?id=840320
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[ Industry News ] 黑客窃取了200万 T-Mobile 客户的个人数据: https://motherboard.vice.com/en_us/article/a3qpk5/t-mobile-hack-data-breach-api-customer-data
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[ Malware ] 垃圾邮件活动滥用 IQY 文件和 PowerShell 向日本用户分销 BEBLOH 以及 URSNIF 恶意软件: https://blog.trendmicro.com/trendlabs-security-intelligence/iqy-and-powershell-abused-by-spam-campaign-to-infect-users-in-japan-with-bebloh-and-ursnif/
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[ MalwareAnalysis ] 恶意软件 Beacon 机制分析: Part 1: https://www.activecountermeasures.com/blog-beacon-analysis-the-key-to-cyber-threat-hunting/ Part 2: https://www.activecountermeasures.com/threat-hunting-simplifying-the-beacon-analysis-process/
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[ MalwareAnalysis ] 分析混淆的 PowerShell 脚本: https://blog.stillztech.com/2018/06/analyzing-obfuscated-powershell-with.html
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[ MalwareAnalysis ] InQuest 发布利用 YARA 搜索恶意 IQY 文件的相关博客和 YARA 规则: https://twitter.com/i/web/status/1032643761124376576
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[ Popular Software ] Electron WebPreferences 远程代码执行漏洞(CVE-2018-15685)分析: https://www.contrastsecurity.com/security-influencers/cve-2018-15685 Electron JS 发布 WebPreferences 远程代码执行漏洞(CVE-2018-15685) 补丁: https://electronjs.org/blog/web-preferences-fix
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[ Popular Software ] 走进 Signal 应用的加密 Profiles: https://blog.0day.rocks/a-look-into-signals-encrypted-profiles-5491908186c1
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[ Programming ] 一起构建简单的数据库:使用 C 语言从头编写 sqlite 克隆版本: https://cstack.github.io/db_tutorial/
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[ Sandbox ] 沙箱逃逸 - IndexedDBConnection 的 UAF: https://bugs.chromium.org/p/chromium/issues/detail?id=842990
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[ Tools ] 使用 Tshark 提取IP字段的实例: https://www.activecountermeasures.com/blog-tshark-examples-for-extracting-ip-fields/
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[ Tools ] ASWCrypter - 逃避杀软的 Payload 生成工具: https://github.com/AbedAlqaderSwedan1/ASWCrypter
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[ Virtualization ] VirtualBox支持Hyper-V综合调试: https://www.virtualbox.org/manual/ch09.html#gimdebughyperv
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[ Virtualization ] 逆向一个简单的虚拟机教程: http://index-of.co.uk/Reversing-Exploiting/Reversing%20a%20Simple%20Virtual%20Machine.pdf
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[ Web Security ] Facebook 服务器存在 Pickle 反序列化漏洞可导致远程代码执行: https://blog.scrt.ch/2018/08/24/remote-code-execution-on-a-facebook-server/