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A new sophisticated stealing campaign named “Steal-It” has been discovered that exfiltrates NTLMv2 hashes using customized versions of Nishang’s Start-CaptureServer PowerShell script. It is believed that the Steal-It campaign may be…
Description Welcome to the AD Pentesting Toolkit! This repository contains a collection of PowerShell scripts and commands that can be used for Active Directory (AD) penetration testing and security assessment. The scripts cover various aspects of AD enumeration, user and group management, computer enumeration, network and security analysis, and more. The toolkit is intended for […]
Today, I published the following diary on isc.sans.edu: “Deobfuscation of Malware Delivered Through a .bat File“: I found a phishing email that delivered a RAR archive (password protected). Inside the archive, there was a simple .bat file (SHA256: 57ebd5a707eb69dd719d461e1fbd14f98a42c6c3dcb8505e4669c55762810e70) with the following name: “SRI DISTRITAL – DPTO DE COBRO -SRI
The post [SANS ISC] Deobfuscation of Malware Delivered Through a .bat File appeared first on /dev/random.
This is a powershell reverse shell that executes the commands and or scripts that you add to the powerreverse.ps1 file as well as a small library of Post-Exploitation scripts. This also can be used for post exploitation and lateral movement even. Please use at your own risk I am not and will not be responsible […]
Today, I published the following diary on isc.sans.edu: “Malware Delivered Through .inf File“: Microsoft has used “.inf” files for a while. They are simple text files and contain setup information in a driver package. They describe what must be performed to install a driver package on a device. When you
The post [SANS ISC] Malware Delivered Through .inf File appeared first on /dev/random.
FBI, CISA and international organizations released an advisory detailing breadth and depth of LockBit, and how to defend against the most prevalent ransomware of 2022 and (so far) 2023.
The post CISA advisory on LockBit: $91 million extorted from 1,700…
Yesterday, I published the following diary on isc.sans.edu: “Undetected PowerShell Backdoor Disguised as a Profile File“: PowerShell remains an excellent way to compromise computers. Many PowerShell scripts found in the wild are usually obfuscated. Most of the time, this helps to have the script detected by fewer antivirus vendors. Yesterday,
The post [SANS ISC] Undetected PowerShell Backdoor Disguised as a Profile File appeared first on /dev/random.
A previously unknown threat actor has been observed targeting the U.S. aerospace defense sector with a new PowerShell malware dubbed PowerDrop. Researchers from the Adlumin Threat Research discovered a new malicious PowerShell script, dubbed PowerDrop, that was employed in attacks aimed at organizations in the U.S. aerospace sector. The PowerShell-based malware uses advanced techniques to […]
The post New PowerDrop malware targets U.S. aerospace defense industry appeared first on Security Affairs.
Kaspersky analysis of a complicated multi-stage attack dubbed Minas that features a number of detection evasion and persistence techniques and results in a cryptocurrency miner infection.
For more than five years, the Global Research and Analysis Team (GReAT) at Kaspersky has been publishing quarterly summaries of advanced persistent threat (APT) activity. These summaries are based on our threat intelligence research; and they provide a representative snapshot of what we have published and discussed in greater detail in our private APT reports.