ForAllSecure

DECEMBER 15, 2020

This is a blog post for advanced users with binary analysis experience. Fuzzing firmware presents a specific set of challenges that are not often present together in other targets. Non-glibc C standard library. Uses uClibc instead of glibc C standard library. And even fewer of them have ever been fuzzed.

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Security Affairs

MARCH 2, 2019

For more details on this finding see the Technical Analysis below. Technical Analysis. Next image presents when the file is opened. However, as already mentioned at the beginning of the technical analysis, SI-LAB team obtained two types of files, namely xls and doc archives. File name: patent-2019-02-20T093A283A05-1.xls

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Security Affairs

APRIL 10, 2019

That file was delivered via malscam campaigns around the world and its source-code is obfuscated in order to evade antivirus detection and complicate its analysis. For more details and complete analysis of this malicious campaign see the Technical Analysis below. Technical Analysis.

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eSecurity Planet

JULY 7, 2023

The agent does the vulnerability scan and sends the results to a central server for analysis and remediation. platform for analysis and vulnerability assessment. They look for possible vulnerabilities such as input validation errors, improper coding practices, and known susceptible libraries in the codebase. Tenable.io

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Security Affairs

JULY 14, 2021

The Uptycs threat research team has been observing over 90% of macOS malware in our daily analysis and customer telemetry alerts using shell scripts. The openssl program is a command line tool in macOS for using the various cryptography functions (SSL, TLS) of OpenSSL’s crypto library from the shell.

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Security Affairs

FEBRUARY 16, 2021

Latin American trojans share the same modus operandi and even modules and blocks of code observed during the analysis of several malware samples. The following schema is an effort to present in a single high-level diagram the workflow of the most popular Latin American trojans. Figure 4: Email template used by Javali banking trojan.

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Security Affairs

MAY 6, 2021

This piece of malware is focused on stealing banking credentials and victim’s secrets using different techniques tactics and procedures (TTP) which have evolved over the years, including its delivery mechanisms, C2 techniques, and anti-analysis and reversing features. Figure 12: Souce code available on the revealed Sheets.

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eSecurity Planet

FEBRUARY 3, 2021

Presenting itself as a JPG file named “gracious_truth.jpg,” Teardrop is a memory-only dropper built to enter a network seamlessly and replace the embedded payload. ” The Orion update was signed and presented as the latest update, and malware taking root went undetected. Encryption. Secure email gateway.

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Security Affairs

APRIL 6, 2021

In the recent campaign associated with Cycldek , Kaspersky observed that attackers targeted a legitimate component from Microsoft Outlook (FINDER.exe) by loading the malicious library outlib.dll that is used to hijacks the intended execution flow of the program to decode and run a shellcode placed in the rdmin.src binary file.

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Security Affairs

JULY 7, 2020

Our analysis of the phishing email of this new campaign detected at the end of June – July 2020 showed that the template is very similar to the template distributed on May 8th, 2020. The next graph presents the various forms already documented the threat. dllEncrypted: k8NhIk;dUZLb$b/)0(5:Decrypted: rundll32 Encrypted: J.9Obeck[h6=nePd{d>WWFQWGoiC|[5Joe,Z<WDo=4Decrypted:

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ForAllSecure

MARCH 24, 2021

And modern fuzzers are not random, they’re guided so they dynamically work their way through the code, increasing their code coverage to find unknown vulnerabilities that can escape other software testing such as static analysis. Not only do I get a much faster time to market, I don’t have to worry about rolling my own encryption.

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ForAllSecure

MARCH 24, 2021

And modern fuzzers are not random, they’re guided so they dynamically work their way through the code, increasing their code coverage to find unknown vulnerabilities that can escape other software testing such as static analysis. Not only do I get a much faster time to market, I don’t have to worry about rolling my own encryption.

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Passwords e-Discovery Encryption Paper 52

ForAllSecure

JANUARY 19, 2022

And that's a really weird subtle thing we take for granted that you trust a driver's license, you trust the passport you trust, the credit card, something that some attributes information on there, and you present that to somebody else and they look at these weird fields, first name, last name, date of birth, etc.

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eSecurity Planet

MAY 2, 2024

This picture comes from an analysis of specific statistics and by reading between the lines in reports from 1Password, Cisco, CrowdStrike, Flashpoint, Google Threat Analysis Group/Mandiant, NetScout, Pentera, and Sophos. and software libraries to attack the supply chain.

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Data Protector

OCTOBER 11, 2017

It will ensure that libraries can continue to archive material, that journalists can continue to enjoy the freedoms that we cherish in this country, and that the criminal justice system can continue to keep us safe. These decentralised encrypted trust networks are attractive to those who do not trust big databases for privacy reasons.

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