I spotted another interesting file that uses, once again, steganography. It seems to be a trend (see one of my previous diaries[1]). The file is an malicious Excel sheet called blcopy.xls. Office documents are rare these days because Microsoft improved…
Tag: SANS Internet Storm Center, InfoCON: green
ISC Stormcast For Friday, June 13th, 2025 https://isc.sans.edu/podcastdetail/9492, (Fri, Jun 13th)
This post doesn’t have text content, please click on the link below to view the original article. This article has been indexed from SANS Internet Storm Center, InfoCON: green Read the original article: ISC Stormcast For Friday, June 13th, 2025…
[Guest Diary] Anatomy of a Linux SSH Honeypot Attack: Detailed Analysis of Captured Malware, (Fri, Jun 13th)
[This is a Guest Diary by Michal Ambrozkiewicz, an ISC intern as part of the SANS.edu Bachelor's Degree in Applied Cybersecurity (BACS) program [1].] This article has been indexed from SANS Internet Storm Center, InfoCON: green Read the original article:…
Automated Tools to Assist with DShield Honeypot Investigations [Guest Diary], (Wed, Jun 11th)
[This is a Guest Diary by William Constantino, an ISC intern as part of the SANS.edu BACS program] This article has been indexed from SANS Internet Storm Center, InfoCON: green Read the original article: Automated Tools to Assist with DShield…
ISC Stormcast For Thursday, June 12th, 2025 https://isc.sans.edu/podcastdetail/9490, (Thu, Jun 12th)
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Quasar RAT Delivered Through Bat Files, (Wed, Jun 11th)
RAT's are popular malware. They are many of them in the wild, Quasar[1] being one of them. The malware has been active for a long time and new campaigns come regularly back on stage. I spotted an interesting .bat file…
ISC Stormcast For Wednesday, June 11th, 2025 https://isc.sans.edu/podcastdetail/9488, (Wed, Jun 11th)
This post doesn’t have text content, please click on the link below to view the original article. This article has been indexed from SANS Internet Storm Center, InfoCON: green Read the original article: ISC Stormcast For Wednesday, June 11th, 2025…
Microsoft Patch Tuesday June 2025, (Tue, Jun 10th)
Microsoft today released patches for 67 vulnerabilities. 10 of these vulnerabilities are rated critical. One vulnerability has already been exploited and another vulnerability has been publicly disclosed before today. This article has been indexed from SANS Internet Storm Center, InfoCON:…

OctoSQL & Vulnerability Data, (Sun, Jun 8th)
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OctoSQL & Vulnerability Data, (Sun, Jun 8th)
ISC Stormcast For Tuesday, June 10th, 2025 https://isc.sans.edu/podcastdetail/9486, (Tue, Jun 10th)
This post doesn’t have text content, please click on the link below to view the original article. This article has been indexed from SANS Internet Storm Center, InfoCON: green Read the original article: ISC Stormcast For Tuesday, June 10th, 2025…