Diaries by Keyword - SANS Internet Storm Center

Handler on Duty: Didier Stevens

Threat Level: green

Date	Author	Title
AI GOVERNANCE
2024-04-11	Yee Ching Tok	Evolution of Artificial Intelligence Systems and Ensuring Trustworthiness
AI
2024-09-24/a>	Johannes Ullrich	Exploitation of RAISECOM Gateway Devices Vulnerability CVE-2024-7120
2024-08-22/a>	Johannes Ullrich	OpenAI Scans for Honeypots. Artificially Malicious? Action Abuse?
2024-07-16/a>	Jan Kopriva	"Reply-chain phishing" with a twist
2024-07-08/a>	Xavier Mertens	Kunai: Keep an Eye on your Linux Hosts Activity
2024-06-17/a>	Xavier Mertens	New NetSupport Campaign Delivered Through MSIX Packages
2024-05-22/a>	Guy Bruneau	Analysis of ?redtail? File Uploads to ICS Honeypot, a Multi-Architecture Coin Miner [Guest Diary]
2024-05-08/a>	Xavier Mertens	Analyzing Synology Disks on Linux
2024-04-11/a>	Yee Ching Tok	Evolution of Artificial Intelligence Systems and Ensuring Trustworthiness
2024-03-17/a>	Guy Bruneau	Gamified Learning: Using Capture the Flag Challenges to Supplement Cybersecurity Training [Guest Diary]
2024-03-13/a>	Xavier Mertens	Using ChatGPT to Deobfuscate Malicious Scripts
2024-02-18/a>	Guy Bruneau	Mirai-Mirai On The Wall... [Guest Diary]
2024-02-12/a>	Johannes Ullrich	Exploit against Unnamed "Bytevalue" router vulnerability included in Mirai Bot
2024-02-05/a>	Jesse La Grew	Public Information and Email Spam
2023-12-31/a>	Tom Webb	Pi-Hole Pi4 Docker Deployment
2023-12-27/a>	Guy Bruneau	Unveiling the Mirai: Insights into Recent DShield Honeypot Activity [Guest Diary]
2023-12-23/a>	Xavier Mertens	Python Keylogger Using Mailtrap.io
2023-11-30/a>	John Bambenek	Prophetic Post by Intern on CVE-2023-1389 Foreshadows Mirai Botnet Expansion Today
2023-11-09/a>	Guy Bruneau	Routers Targeted for Gafgyt Botnet [Guest Diary]
2023-11-08/a>	Xavier Mertens	Example of Phishing Campaign Project File
2023-10-18/a>	Jesse La Grew	Hiding in Hex
2023-10-15/a>	Guy Bruneau	Domain Name Used as Password Captured by DShield Sensor
2023-09-29/a>	Xavier Mertens	Are You Still Storing Passwords In Plain Text Files?
2023-07-18/a>	Johannes Ullrich	Exploit Attempts for "Stagil navigation for Jira Menus & Themes" CVE-2023-26255 and CVE-2023-26256
2023-07-13/a>	Jesse La Grew	DShield Honeypot Maintenance and Data Retention
2023-04-04/a>	Johannes Ullrich	Analyzing the efile.com Malware "efail"
2023-03-12/a>	Guy Bruneau	AsynRAT Trojan - Bill Payment (Pago de la factura)
2023-03-11/a>	Xavier Mertens	Overview of a Mirai Payload Generator
2023-02-18/a>	Guy Bruneau	Spear Phishing Handlers for Username/Password
2023-02-15/a>	Rob VandenBrink	DNS Recon Redux - Zone Transfers (plus a time machine) for When You Can't do a Zone Transfer
2023-01-05/a>	Brad Duncan	More Brazil malspam pushing Astaroth (Guildma) in January 2023
2022-12-30/a>	Jan Kopriva	SPF and DMARC use on GOV domains in different ccTLDs
2022-11-28/a>	Johannes Ullrich	Ukraine Themed Twitter Spam Pushing iOS Scareware
2022-10-07/a>	Xavier Mertens	Powershell Backdoor with DGA Capability
2022-09-21/a>	Xavier Mertens	Phishing Campaigns Use Free Online Resources
2022-09-19/a>	Russ McRee	Chainsaw: Hunt, search, and extract event log records
2022-09-18/a>	Didier Stevens	Video: Grep & Tail -f With Notepad++
2022-09-05/a>	Didier Stevens	Quickie: Grep & Tail -f With Notepad++
2022-08-13/a>	Guy Bruneau	Phishing HTML Attachment as Voicemail Audio Transcription
2022-06-21/a>	Johannes Ullrich	Experimental New Domain / Domain Age API
2022-05-13/a>	Johannes Ullrich	From 0-Day to Mirai: 7 days of BIG-IP Exploits
2022-05-07/a>	Guy Bruneau	Phishing PDF Received in my ISC Mailbox
2022-05-05/a>	Brad Duncan	Password-protected Excel spreadsheet pushes Remcos RAT
2022-04-13/a>	Jan Kopriva	How is Ukrainian internet holding up during the Russian invasion?
2022-03-29/a>	Johannes Ullrich	More Fake/Typosquatting Twitter Accounts Asking for Ukraine Crytocurrency Donations
2022-03-22/a>	Johannes Ullrich	Statement by President Biden: What you need to do (or not do)
2022-03-07/a>	Johannes Ullrich	No Bitcoin - No Problem: Follow Up to Last Weeks Donation Scam
2022-03-04/a>	Johannes Ullrich	Scam E-Mail Impersonating Red Cross
2022-03-02/a>	Johannes Ullrich	The More Often Something is Repeated, the More True It Becomes: Dealing with Social Media
2022-02-24/a>	Xavier Mertens	Ukraine & Russia Situation From a Domain Names Perspective
2022-02-10/a>	Johannes Ullrich	Zyxel Network Storage Devices Hunted By Mirai Variant
2021-11-26/a>	Guy Bruneau	Searching for Exposed ASUS Routers Vulnerable to CVE-2021-20090
2021-11-14/a>	Didier Stevens	External Email System FBI Compromised: Sending Out Fake Warnings
2021-10-26/a>	Yee Ching Tok	Hunting for Phishing Sites Masquerading as Outlook Web Access
2021-10-22/a>	Brad Duncan	October 2021 Contest: Forensic Challenge
2021-09-02/a>	Xavier Mertens	Attackers Will Always Abuse Major Events in our Lifes
2021-07-24/a>	Bojan Zdrnja	Active Directory Certificate Services (ADCS - PKI) domain admin vulnerability
2021-06-15/a>	Johannes Ullrich	Multi Perimeter Device Exploit Mirai Version Hunting For Sonicwall, DLink, Cisco and more
2021-05-29/a>	Guy Bruneau	Spear-phishing Email Targeting Outlook Mail Clients
2021-05-22/a>	Xavier Mertens	"Serverless" Phishing Campaign
2021-04-22/a>	Xavier Mertens	How Safe Are Your Docker Images?
2021-03-05/a>	Xavier Mertens	Spam Farm Spotted in the Wild
2021-02-26/a>	Guy Bruneau	Pretending to be an Outlook Version Update
2021-02-10/a>	Brad Duncan	Phishing message to the ISC handlers email distro
2020-11-18/a>	Xavier Mertens	When Security Controls Lead to Security Issues
2020-10-31/a>	Didier Stevens	More File Selection Gaffes
2020-10-24/a>	Guy Bruneau	An Alternative to Shodan, Censys with User-Agent CensysInspect/1.1
2020-10-22/a>	Jan Kopriva	BazarLoader phishing lures: plan a Halloween party, get a bonus and be fired in the same afternoon
2020-10-20/a>	Xavier Mertens	Mirai-alike Python Scanner
2020-10-09/a>	Jan Kopriva	Phishing kits as far as the eye can see
2020-10-03/a>	Guy Bruneau	Scanning for SOHO Routers
2020-09-21/a>	Jan Kopriva	Slightly broken overlay phishing
2020-09-17/a>	Xavier Mertens	Suspicious Endpoint Containment with OSSEC
2020-09-16/a>	Johannes Ullrich	Do Vulnerabilities Ever Get Old? Recent "Mirai" Variant Scanning for 20 Year Old Amanda Version?
2020-08-20/a>	Rob VandenBrink	Office 365 Mail Forwarding Rules (and other Mail Rules too)
2020-06-18/a>	Jan Kopriva	Broken phishing accidentally exploiting Outlook zero-day
2020-06-16/a>	Xavier Mertens	Sextortion to The Next Level
2020-06-13/a>	Guy Bruneau	Mirai Botnet Activity
2020-05-27/a>	Jan Kopriva	Frankenstein's phishing using Google Cloud Storage
2020-04-30/a>	Xavier Mertens	Collecting IOCs from IMAP Folder
2020-04-18/a>	Guy Bruneau	Maldoc Falsely Represented as DOCX Invoice Redirecting to Fake Apple Store
2020-04-17/a>	Xavier Mertens	Weaponized RTF Document Generator & Mailer in PowerShell
2020-04-13/a>	Jan Kopriva	Look at the same phishing campaign 3 months apart
2020-03-28/a>	Didier Stevens	Covid19 Domain Classifier
2020-03-27/a>	Johannes Ullrich	Help us classify Covid19 related domains https://isc.sans.edu/covidclassifier.html (login required)
2020-03-22/a>	Didier Stevens	More COVID-19 Themed Malware
2020-02-27/a>	Xavier Mertens	Offensive Tools Are For Blue Teams Too
2020-02-10/a>	Jan Kopriva	Current PayPal phishing campaign or "give me all your personal information"
2020-02-03/a>	Jan Kopriva	Analysis of a triple-encrypted AZORult downloader
2020-01-16/a>	Jan Kopriva	Picks of 2019 malware - the large, the small and the one full of null bytes
2019-12-15/a>	Didier Stevens	VirusTotal Email Submissions
2019-12-06/a>	Jan Kopriva	Phishing with a self-contained credentials-stealing webpage
2019-12-05/a>	Jan Kopriva	E-mail from Agent Tesla
2019-12-04/a>	Jan Kopriva	Analysis of a strangely poetic malware
2019-11-26/a>	Jan Kopriva	Lessons learned from playing a willing phish
2019-11-22/a>	Xavier Mertens	Abusing Web Filters Misconfiguration for Reconnaissance
2019-11-19/a>	Johannes Ullrich	Cheap Chinese JAWS of DVR Exploitability on Port 60001
2019-10-31/a>	Jan Kopriva	EML attachments in O365 - a recipe for phishing
2019-10-30/a>	Xavier Mertens	Keep an Eye on Remote Access to Mailboxes
2019-10-24/a>	Johannes Ullrich	Your Supply Chain Doesn't End At Receiving: How Do You Decommission Network Equipment?
2019-10-17/a>	Jan Kopriva	Phishing e-mail spoofing SPF-enabled domain
2019-08-01/a>	Johannes Ullrich	What is Listening On Port 9527/TCP?
2019-07-26/a>	Kevin Shortt	DVRIP Port 34567 - Uptick
2019-07-17/a>	Xavier Mertens	Analyzis of DNS TXT Records
2019-06-27/a>	Rob VandenBrink	Finding the Gold in a Pile of Pennies - Long Tail Analysis in PowerShell
2019-04-24/a>	Rob VandenBrink	Where have all the Domain Admins gone? Rooting out Unwanted Domain Administrators
2019-04-13/a>	Johannes Ullrich	Configuring MTA-STS and TLS Reporting For Your Domain
2019-04-11/a>	Johannes Ullrich	How to Find Hidden Cameras in your AirBNB
2019-04-07/a>	Guy Bruneau	Fake Office 365 Payment Information Update
2019-03-27/a>	Xavier Mertens	Running your Own Passive DNS Service
2019-03-21/a>	Xavier Mertens	New Wave of Extortion Emails: Central Intelligence Agency Case
2019-03-06/a>	Xavier Mertens	Keep an Eye on Disposable Email Addresses
2019-02-19/a>	Didier Stevens	Identifying Files: Failure Happens
2019-02-11/a>	Didier Stevens	Have You Seen an Email Virus Recently?
2018-12-23/a>	Guy Bruneau	Scanning Activity, end Goal is to add Hosts to Mirai Botnet
2018-12-21/a>	Lorna Hutcheson	Phishing Attempts That Bypass 2FA
2018-11-18/a>	Guy Bruneau	Multipurpose PCAP Analysis Tool
2018-10-31/a>	Brad Duncan	More malspam using password-protected Word docs
2018-08-23/a>	Xavier Mertens	Simple Phishing Through formcrafts.com
2018-08-22/a>	Deborah Hale	Email/password Frustration
2018-08-19/a>	Didier Stevens	Video: Peeking into msg files - revisited
2018-08-11/a>	Didier Stevens	Peeking into msg files - revisited
2018-07-23/a>	Didier Stevens	Analyzing MSG files
2018-07-15/a>	Didier Stevens	Extracting BTC addresses from emails
2018-06-22/a>	Lorna Hutcheson	XPS Attachment Used for Phishing
2018-05-16/a>	Mark Hofman	EFAIL, a weakness in openPGP and S\MIME
2018-03-01/a>	Johannes Ullrich	Why Does Emperor Xi Dislike Winnie the Pooh and Scrambled Eggs?
2018-01-19/a>	Jim Clausing	Followup to IPv6 brute force and IPv6 blocking
2018-01-07/a>	Guy Bruneau	SSH Scans by Clients Types
2017-12-27/a>	Guy Bruneau	What are your Security Challenges for 2018?
2017-12-13/a>	Xavier Mertens	Tracking Newly Registered Domains
2017-11-16/a>	Xavier Mertens	Suspicious Domains Tracking Dashboard
2017-11-10/a>	Bojan Zdrnja	Battling e-mail phishing
2017-10-15/a>	Didier Stevens	Peeking into .msg files
2017-09-05/a>	Johannes Ullrich	The Mirai Botnet: A Look Back and Ahead At What's Next
2017-08-28/a>	Johannes Ullrich	An Update On DVR Malware: A DVR Torture Chamber
2017-08-14/a>	Didier Stevens	Sometimes it's just SPAM
2017-07-05/a>	Didier Stevens	Selecting domains with random names
2017-06-02/a>	Xavier Mertens	Phishing Campaigns Follow Trends
2017-05-20/a>	Xavier Mertens	Typosquatting: Awareness and Hunting
2017-05-06/a>	Xavier Mertens	The story of the CFO and CEO...
2017-01-13/a>	Xavier Mertens	Who's Attacking Me?
2016-12-26/a>	Russ McRee	Critical security update: PHPMailer 5.2.20 (CVE-2016-10045)
2016-12-19/a>	John Bambenek	UPDATED x1: Mirai Scanning for Port 6789 Looking for New Victims / Now hitting tcp/23231
2016-12-09/a>	Rick Wanner	Mirai - now with DGA
2016-12-07/a>	Xavier Mertens	The Passwords You Should Never Use
2016-11-23/a>	Tom Webb	Mapping Attack Methodology to Controls
2016-10-25/a>	Xavier Mertens	Another Day, Another Spam...
2016-10-23/a>	Johannes Ullrich	ISC Briefing: Large DDoS Attack Against Dyn
2016-10-02/a>	Guy Bruneau	Is there an Infosec Cybersecurity Talent Shortage?
2016-06-29/a>	Xavier Mertens	Phishing Campaign with Blurred Images
2016-06-01/a>	Xavier Mertens	Docker Containers Logging
2016-03-06/a>	Jim Clausing	Novel method for slowing down Locky on Samba server using fail2ban
2016-01-09/a>	Xavier Mertens	Virtual Bitlocker Containers
2015-12-28/a>	Rick Wanner	Adobe Flash and Adobe AIR Updates - https://helpx.adobe.com/security/products/flash-player/apsb16-01.html
2015-09-08/a>	Lenny Zeltser	A Close Look at PayPal Overpayment Scams That Target Craigslist Sellers
2015-02-27/a>	Rick Wanner	Tails 1.3 released - https://tails.boum.org/news/version_1.3/index.en.html
2015-02-20/a>	Tom Webb	Fast analysis of a Tax Scam
2014-09-07/a>	Johannes Ullrich	Odd Persistent Password Bruteforcing
2014-08-12/a>	Adrien de Beaupre	Adobe updates for 2014/08
2014-07-09/a>	Daniel Wesemann	Who owns your typo?
2014-06-11/a>	Daniel Wesemann	Help your pilot fly!
2014-03-13/a>	Daniel Wesemann	Identification and authentication are hard ... finding out intention is even harder
2014-01-31/a>	Chris Mohan	Attack on Yahoo mail accounts
2014-01-30/a>	Johannes Ullrich	New gTLDs appearing in the root zone
2014-01-28/a>	Kevin Shortt	Sendmail v8.14.8 released - http://www.sendmail.com/sm/open_source/download/8.14.8/?show_rs=1#RS
2014-01-24/a>	Johannes Ullrich	How to send mass e-mail the right way
2014-01-16/a>	Kevin Shortt	Port 4028 - Interesting Activity
2014-01-08/a>	Kevin Shortt	Intercepted Email Attempts to Steal Payments
2014-01-01/a>	Russ McRee	Six degrees of celebration: Juniper, ANT, Shodan, Maltego, Cisco, and Tails
2013-12-21/a>	Guy Bruneau	Strange DNS Queries - Request for Packets
2013-10-05/a>	Richard Porter	Adobe Breach Notification, Notifications?
2013-08-21/a>	Rob VandenBrink	Fibre Channel Reconnaissance - Reloaded
2013-06-27/a>	Tony Carothers	Ruby Update for SSL Vulnerability
2013-05-01/a>	Daniel Wesemann	The cost of cleaning up
2013-03-29/a>	Chris Mohan	Fake Link removal requests
2013-02-25/a>	Johannes Ullrich	Mass-Customized Malware Lures: Don't trust your cat!
2013-01-09/a>	Rob VandenBrink	SQL Injection Flaw in Ruby on Rails
2013-01-09/a>	Rob VandenBrink	Hotmail seeing some temporary access issues
2012-08-21/a>	Adrien de Beaupre	RuggedCom fails key management 101 on Rugged Operating System (ROS)
2012-07-25/a>	Johannes Ullrich	Apple OS X 10.8 (Mountain Lion) released
2012-06-15/a>	Johannes Ullrich	Authenticating E-Mail
2012-04-30/a>	Rob VandenBrink	FCC posts Enquiry Documents on Google Wardriving
2012-03-13/a>	Lenny Zeltser	Please transfer this email to your CEO or appropriate person, thanks
2012-02-07/a>	Johannes Ullrich	Secure E-Mail Access
2012-01-22/a>	Lorna Hutcheson	Mailbag - "Attacks"
2011-12-06/a>	Kevin Shortt	Cain & Abel v4.9.43 Released - http://www.oxid.it/
2011-11-11/a>	Rick Wanner	APPLE-SA-2011-11-10-2 Time Capsule and AirPort Base Station (802.11n) Firmware 7.6 update
2011-11-11/a>	Rick Wanner	Adobe Air updated to 3.1.0.4880
2011-07-25/a>	Bojan Zdrnja	When the FakeAV coder(s) fail
2011-07-10/a>	Raul Siles	Jailbreakme Takes Advantage of 0-day PDF Vuln in Apple iOS Devices
2011-06-08/a>	Johannes Ullrich	Spam from compromised Hotmail accounts
2011-05-01/a>	Deborah Hale	Another Potentially Malicious Email Making The Rounds
2011-04-11/a>	Johannes Ullrich	GMail User Using 2FA Warned of Access From China
2011-02-21/a>	Adrien de Beaupre	Winamp forums compromised
2011-01-04/a>	Johannes Ullrich	Microsoft Advisory: Vulnerability in Graphics Rendering Engine
2010-12-30/a>	Rick Wanner	SamuraiWTF Review over at ISSA Toolsmith
2010-10-22/a>	Manuel Humberto Santander Pelaez	Intypedia project
2010-09-09/a>	Marcus Sachs	'Here You Have' Email
2010-08-29/a>	Swa Frantzen	Abandoned free email accounts
2010-08-06/a>	Rob VandenBrink	FOXIT PDF Reader update to resolve iPhone/iPad Jailbreak issue ==> http://www.foxitsoftware.com/announcements/2010861227.html
2010-07-24/a>	Manuel Humberto Santander Pelaez	Transmiting logon information unsecured in the network
2010-05-23/a>	Manuel Humberto Santander Pelaez	e-mail scam announcing Fidel Castro's funeral ... and nasty malware to your computer.
2010-03-08/a>	Raul Siles	Samurai WTF 0.8
2010-03-05/a>	Kyle Haugsness	False scare email proclaiming North Korea nuclear launch against Japan
2010-01-14/a>	Bojan Zdrnja	Rogue AV exploiting Haiti earthquake
2010-01-13/a>	Johannes Ullrich	SMS Donations Advertised via Twitter
2010-01-12/a>	Johannes Ullrich	Haiti Earthquake: Possible scams / malware
2010-01-12/a>	Johannes Ullrich	Baidu defaced - Domain Registrar Tampering
2009-11-13/a>	Deborah Hale	Pushdo/Cutwail Spambot - A Little Known BIG Problem
2009-11-13/a>	Adrien de Beaupre	Conficker patch via email?
2009-11-09/a>	Chris Carboni	80's Flashback on Jailbroken iPhones
2009-10-15/a>	Deborah Hale	Cyber Security Awareness Month - Day 15 - Ports 995, 465, and 993 - Secure Email
2009-10-09/a>	Rob VandenBrink	THAWTE to discontinue free Email Certificate Services and Web of Trust Service
2009-10-08/a>	Johannes Ullrich	Cyber Security Awareness Month - Day 8 - Port 25 - SMTP
2009-10-05/a>	Adrien de Beaupre	Time to change your hotmail/gmail/yahoo password
2009-09-01/a>	Guy Bruneau	Gmail Down
2009-07-18/a>	Patrick Nolan	Chrome update contains Security fixes
2009-05-04/a>	Tom Liston	Facebook phishing malware
2009-05-02/a>	Rick Wanner	More Swine/Mexican/H1N1 related domains
2009-04-27/a>	Johannes Ullrich	Swine Flu (Mexican Flu) related domains
2009-04-07/a>	Johannes Ullrich	SSH scanning from compromised mail servers
2009-02-24/a>	G. N. White	Gmail Access Issues Early This AM
2009-01-11/a>	Deborah Hale	The Frustration of Phishing Attacks
2009-01-03/a>	Rick Wanner	RAID != Backup
2008-11-30/a>	Mari Nichols	Rejected Email Issues
2008-11-29/a>	Pedro Bueno	Possible Mumbai Scams?
2008-11-17/a>	Jim Clausing	Critical update to Adobe AIR
2008-10-17/a>	Rick Wanner	Day 18 - Containing Other Incidents
2008-10-15/a>	Rick Wanner	Day 15 - Containing the Damage From a Lost or Stolen Laptop
2008-10-12/a>	Mari Nichols	Day 12 Containment: Gathering Evidence That Can be Used in Court
2008-07-17/a>	Mari Nichols	Adobe Reader 9 Released
2008-05-22/a>	Chris Carboni	From the mailbag
2008-04-04/a>	Daniel Wesemann	Tax day scams
2008-03-30/a>	Mark Hofman	Mail Anyone?
2006-11-29/a>	Toby Kohlenberg	New Vulnerability Announcement and patches from Apple
2006-09-21/a>	Johannes Ullrich	Apple updates Airport Drivers
2006-08-31/a>	Swa Frantzen	Mailbag grab
GOVERNANCE
2024-04-11/a>	Yee Ching Tok	Evolution of Artificial Intelligence Systems and Ensuring Trustworthiness
2008-07-18/a>	Adrien de Beaupre	Exit process?
2008-03-30/a>	Mark Hofman	Mail Anyone?

AI GOVERNANCE

AI

GOVERNANCE