Category: SANS Internet Storm Center, InfoCON: green

Infostealer Targeting Android Devices, (Thu, Oct 23rd)

Infostealers landscape exploded in 2024 and they remain a top threat today. If Windows remains a nice target (read: Attackers' favorite), I spotted an Infostealer targeting Android devices. This sounds logical that attackers pay attention to our beloved mobile devices…

What time is it? Accuracy of pool.ntp.org., (Tue, Oct 21st)

Yesterday, Chinese security services published a story alleging a multi-year attack against the systems operating the Chinese standard time (CST), sometimes called Beijing Standard Time. China uses only one time zone across the country, and has not used daylight saving…

TikTok Videos Promoting Malware Installation, (Fri, Oct 17th)

Attackers are everywhere! They try to abuse victims using new communication channels and social engineering techniques! Somebody pointed my to the following Tik-Tok video: hxxps://vm[.]tiktok[.]com/ZGdaCkbEF/. This article has been indexed from SANS Internet Storm Center, InfoCON: green Read the original…

New DShield Support Slack, (Thu, Oct 16th)

This week, we set up a new Slack workspace for DShield.org. This workspace replaces the old workspace we originally configured back in 2016 or 2017. The workspace was originally configured as a free workspace to support the DShield.org community. Over…

Clipboard Pictures Exfiltration in Python Infostealer, (Wed, Oct 15th)

For a while, clipboard content has been monitored by many infostealers. Purposes can be multiple, like simply searching and exfiltrating juicy data or on-the-fly modification like crypto-wallet swapping[1]. Note that the clipboard is a major risk when you don't disable…

Microsoft Patch Tuesday October 2025, (Tue, Oct 14th)

I am experimenting today with a little bit of a cleaned-up patch overview. I removed vulnerabilities that affect Microsoft's cloud systems (but appreciate Microsoft listing them at all), as well as vulnerabilities in third-party software like open source libraries. This…

Heads Up: Scans for ESAFENET CDG V5 , (Mon, Oct 13th)

In January, a possible XSS vulnerability was found in the electronic document security management system ESAFENET CDG. This was the latest (as far as I can tell) in a long list of vulnerabilities in the product. Prior vulnerabilities included SQL…