Category Archives: PowerShell

All About PowerShell Attacks: The No. 1 ATT&CK Technique

Posted on by

How do cyber pros prioritize their security efforts? A good place to start is knowing exactly what tactics, techniques and procedures (TTP) threat actors use. In a recently published report, aggregated data was used to identify the most common attack techniques as defined by the MITRE ATT&CK framework. The study revealed that PowerShell Command & […]

The post All About PowerShell Attacks: The No. 1 ATT&CK Technique appeared first on Security Intelligence.

Continue reading All About PowerShell Attacks: The No. 1 ATT&CK Technique→

[SANS ISC] Malware Delivered Through .inf File

Posted on by

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.

Continue reading [SANS ISC] Malware Delivered Through .inf File→

CISA advisory on LockBit: $91 million extorted from 1,700 attacks since 2020

Posted on by

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… Continue reading CISA advisory on LockBit: $91 million extorted from 1,700 attacks since 2020→

[SANS ISC] Undetected PowerShell Backdoor Disguised as a Profile File

Posted on by

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.

Continue reading [SANS ISC] Undetected PowerShell Backdoor Disguised as a Profile File→