Mobile Rotexy Malware Touts Ransomware, Banking Trojan Functions

Mobile malware, dubbed Rotexy, has evolved from being spyware to now a dangerous banking trojan packing a host of new clever features. Researchers report 70,000 attacks between August and October with targets primarily based in Russia. In a technical brief released last week, researchers at...

The Rotexy mobile Trojan – banker and ransomware

On the back of a surge in Trojan activity, we decided to carry out an in-depth analysis and track the evolution of some other popular malware families besides Asacub. One of the most interesting and active specimens to date was a mobile Trojan from the Rotexy family. In a three-month period from...

CVE-2018-18928

International Components for Unicode ICU for C/C++ 63.1 has an integer overflow in number::impl::DecimalQuantity::toScientificString in i18n/numberdecimalquantity.cpp...

CVE-2018-18928

International Components for Unicode ICU for C/C++ 63.1 has an integer overflow in number::impl::DecimalQuantity::toScientificString in i18n/numberdecimalquantity.cpp...

Integer overflow

International Components for Unicode ICU for C/C++ 63.1 has an integer overflow in number::impl::DecimalQuantity::toScientificString in i18n/numberdecimalquantity.cpp...

CVE-2018-18928

International Components for Unicode ICU for C/C++ 63.1 has an integer overflow in number::impl::DecimalQuantity::toScientificString in i18n/numberdecimalquantity.cpp...

CVE-2018-18928

International Components for Unicode ICU for C/C++ 63.1 has an integer overflow in number::impl::DecimalQuantity::toScientificString in i18n/numberdecimalquantity.cpp...

CVE-2018-18928

International Components for Unicode ICU for C/C++ 63.1 has an integer overflow in number::impl::DecimalQuantity::toScientificString in i18n/numberdecimalquantity.cpp...

CVE-2018-18928

CVE-2018-18928 affects ICU for C/C++ 63.1, with an integer overflow in number::impl::DecimalQuantity::toScientificString() (i18n/number_decimalquantity.cpp). Connected sources corroborate the issue and describe it as an ICU/DOS/overflow vulnerability. IBM advisory states vulnerability affects Apa...

Dark Web Azorult Generator Offers Free Binaries to Cybercrooks

A malicious build-it-yourself platform for the Azorult info-stealing malware has debuted on the Dark Web. The online builder, which its authors have named Gazorp, allows cybercriminals to generate their very own strains of Azorult, along with the apparatus to control it. And, it’s free. “Threat...

McAfee Night Dragon Report (Update A)

Overview McAfee has published a white paper titled “Global Energy Cyberattacks: Night Dragon,”McAfee, http://www.mcafee.com/us/resources/white-papers/wp-global-energy-cyberattacks-night-dragon.pdf, accessed February 10, 2011. which describes advanced persistent threat activity designed to obtain...

CVE-2017-15396

A stack buffer overflow in NumberingSystem in International Components for Unicode ICU for C/C++ before 60.2, as used in V8 in Google Chrome prior to 62.0.3202.75 and other products, allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page...

CVE-2017-15396

A stack buffer overflow in NumberingSystem in International Components for Unicode ICU for C/C++ before 60.2, as used in V8 in Google Chrome prior to 62.0.3202.75 and other products, allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page...

CVE-2017-15396

CVE-2017-15396 is described in the connected IBM ICU bulletin as a stack buffer overflow in ICU’s NumberingSystem (C/C++) that could allow a remote attacker to trigger heap corruption via a crafted HTML page. The description in the initial document notes ICU for C/C++ before 60.2 (used in V8/Chro...

Integer overflow

Integer overflow in international date handling in International Components for Unicode ICU for C/C++ before 60.1, as used in V8 in Google Chrome prior to 63.0.3239.84 and other products, allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page...

CVE-2017-15422

ICU vulnerability CVE-2017-15422: An integer overflow in ICU’s international date handling (ICU for C/C++) enables out-of-bounds memory reads via crafted HTML. Affected: ICU before 60.1; used in Google Chrome’s V8 (pre-63.0.3239.84) and other products. Impact per sources: potential memory disclos...

AdvisorsBot Downloader Emerges in Raft of Malware Campaigns

A new downloader was disclosed today, sporting significant anti-analysis features and increasingly sophisticated distribution techniques. Researchers at Proofpoint have been tracking the downloader as a first-stage payload in campaigns since May 2018. Dubbed AdvisorsBot due to early...

Dark Tequila Banking Malware Uncovered After 5 Years of Activity

Security researchers at Kaspersky Labs have uncovered a new, complex malware campaign that has been targeting customers of several Mexican banking institutions since at least 2013. Dubbed Dark Tequila, the campaign delivers an advanced keylogger malware that managed to stay under the radar for fi...

Highly Flexible Marap Malware Enters the Financial Scene

A newly discovered downloader malware has been discovered as part of a new campaign primarily targeting financial institutions. Researchers at Proofpoint said today that the downloader – dubbed “Marap” after its command-and-control phone-home parameter, “param,” spelled backwards – is notable for...

The Problems and Promise of WebAssembly

Posted by Natalie Silvanovich, Project Zero WebAssembly is a format that allows code written in assembly-like instructions to be run from JavaScript. It has recently been implemented in all four major browsers. We reviewed each browser’s WebAssembly implementation and found three vulnerabilities...