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Handler on Duty:
Xavier Mertens
Threat Level:
green
Date
Author
Title
2024-12-15
Johannes Ullrich
Exploit attempts inspired by recent Struts2 File Upload Vulnerability (CVE-2024-53677, CVE-2023-50164)
2024-10-15
Johannes Ullrich
Angular-base64-update Demo Script Exploited (CVE-2024-42640)
2024-06-06
Xavier Mertens
Malicious Python Script with a "Best Before" Date
2024-05-27
Jan Kopriva
Files with TXZ extension used as malspam attachments
2024-01-12
Xavier Mertens
One File, Two Payloads
2023-12-15
Xavier Mertens
CSharp Payload Phoning to a CobaltStrike Server
2023-11-18
Xavier Mertens
Quasar RAT Delivered Through Updated SharpLoader
2023-07-12
Brad Duncan
Loader activity for Formbook "QM18"
2023-06-29
Brad Duncan
GuLoader- or DBatLoader/ModiLoader-style infection for Remcos RAT
2023-06-24
Guy Bruneau
Email Spam with Attachment Modiloader
2023-06-17
Brad Duncan
Formbook from Possible ModiLoader (DBatLoader)
2023-05-30
Brad Duncan
Malspam pushes ModiLoader (DBatLoader) infection for Remcos RAT
2023-03-11
Xavier Mertens
Overview of a Mirai Payload Generator
2022-11-04
Xavier Mertens
Remcos Downloader with Unicode Obfuscation
2022-11-02
Brad Duncan
Who put the "Dark" in DarkVNC?
2022-09-25
Didier Stevens
Downloading Samples From Takendown Domains
2022-09-18
Tom Webb
Preventing ISO Malware
2022-05-25
Rob VandenBrink
Using NMAP to Assess Hosts in Load Balanced Clusters
2022-05-23
Johannes Ullrich
Attacker Scanning for jQuery-File-Upload
2022-03-24
Xavier Mertens
Malware Delivered Through Free Sharing Tool
2022-02-11
Xavier Mertens
CinaRAT Delivered Through HTML ID Attributes
2021-11-19
Xavier Mertens
Downloader Disguised as Excel Add-In (XLL)
2021-11-04
Brad Duncan
October 2021 Forensic Contest: Answers and Analysis
2021-09-08
Brad Duncan
"Stolen Images Evidence" Campaign Continues Pushing BazarLoader Malware
2021-08-11
Brad Duncan
TA551 (Shathak) continues pushing BazarLoader, infections lead to Cobalt Strike
2021-07-29
Xavier Mertens
Malicious Content Delivered Through archive.org
2021-05-18
Xavier Mertens
From RunDLL32 to JavaScript then PowerShell
2021-02-24
Brad Duncan
Malspam pushes GuLoader for Remcos RAT
2020-10-22
Jan Kopriva
BazarLoader phishing lures: plan a Halloween party, get a bonus and be fired in the same afternoon
2020-06-10
Brad Duncan
Job application-themed malspam pushes ZLoader
2020-05-24
Didier Stevens
Zloader Maldoc Analysis With xlm-deobfuscator
2020-04-10
Xavier Mertens
PowerShell Sample Extracting Payload From SSL
2020-04-08
Brad Duncan
German malspam pushes ZLoader malware
2019-12-05
Jan Kopriva
E-mail from Agent Tesla
2019-11-08
Xavier Mertens
Microsoft Apps Diverted from Their Main Use
2019-07-05
Didier Stevens
A "Stream O" Maldoc
2019-07-02
Xavier Mertens
Malicious Script With Multiple Payloads
2019-07-01
Didier Stevens
Maldoc: Payloads in User Forms
2018-11-18
Guy Bruneau
Multipurpose PCAP Analysis Tool
2018-11-05
Johannes Ullrich
Struts 2.3 Vulnerable to Two Year old File Upload Flaw
2018-03-12
Xavier Mertens
Payload delivery via SMB
2018-01-26
Xavier Mertens
Investigating Microsoft BITS Activity
2017-02-10
Brad Duncan
Hancitor/Pony malspam
2014-02-05
Johannes Ullrich
To Merrillville or Sochi: How Dangerous is it to travel?
2010-03-24
Johannes Ullrich
".sys" Directories Delivering Driveby Downloads
2009-12-28
Johannes Ullrich
8 Basic Rules to Implement Secure File Uploads http://jbu.me/48 (inspired by IIS ; bug)
2009-03-17
Johannes Ullrich
Identifying applications using UDP payload
2008-07-11
Jim Clausing
Handling the load
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