Archives
- 18 May Squeezing Cobalt Strike Threat Intelligence from Shodan
- 02 Jan Exploring VenomRAT Metadata and Encryption with YARA - #100DaysOfYara
- 04 Aug Timelining a Malicious VHD for More Intelligence
- 23 Jul Malware via VHD Files, an Excellent Choice
- 14 Jul Faster Malware Triage with YARA
- 25 Feb NetSupport Manager RAT from a Malicious Installer
- 23 Jan BATLoader, Ursnif, and Redline, oh my!
- 07 Jan .NET Downloader Leading to OriginLogger
- 22 Oct Malware Weight Loss the Fast Way with Foremost
- 15 Oct Bad Guys Hate This Trick for Malware Weight Loss!
- 07 Aug Analyzing .NET Core Single File Samples (DUCKTAIL Case Study)
- 13 May Analyzing a Pirrit adware installer
- 24 Apr Shortcut to Emotet, an odd TTP change
- 16 Apr Snip3 Crypter used with DCRat via VBScript
- 26 Mar An AgentTesla Sample Using VBA Macros and Certutil
- 25 Mar Formbook Distributed Via VBScript, PowerShell, and C# Code
- 04 Mar Aggah PPAM macros renaming MSHTA
- 12 Feb Analyzing a Stealer MSI using msitools
- 11 Feb XLoader/Formbook Distributed by Encrypted VelvetSweatshop Spreadsheets
- 06 Feb AgentTesla From RTF Exploitation to .NET Tradecraft
- 03 Feb njRAT Installed from a MSI
- 02 Feb STRRAT Attached to a MSI File
- 27 Jan GuLoader Executing Shellcode Using Callback Functions
- 23 Jan HCrypt Injecting BitRAT using PowerShell, HTAs, and .NET
- 22 Jan BazarISO Analysis - Loading with Advpack.dll
- 18 Jan Extracting Payloads from Excel-DNA XLL Add-Ins
- 17 Jan Emotet's Excel 4.0 Macros Dropping DLLs
- 16 Jan Analyzing a CACTUSTORCH HTA Leading to Cobalt Strike
- 09 Jan Inspecting a PowerShell Cobalt Strike Beacon
- 07 Jan Looking at PowerPoint Macros with Olevba
- 06 Jan Decoding an Encoded Webshell Using NodeJS
- 05 Jan Adventures in YARA Hashing and Entropy
- 04 Jan Extracting Indicators from a Packed Mirai Sample
- 03 Jan A Tale of Two Dropper Scripts for Agent Tesla
- 02 Jan Analyzing a Magnitude EK Appx Package Dropping Magniber
- 01 Jan Analyzing an IcedID Loader Document
- 12 Dec Analyzing a Log4Shell log4j Exploit from Muhstik
- 05 Sep Smarter, Not Harder: Getting Malware to Help You Analyze It
- 02 Sep Getting PE Rich Header Hashes with pefile in Python
- 10 Jul Extracting Malicious Payloads from SFX Self-Extracting Installers
- 08 Feb Analyzing an Empire macOS PKG Stager
- 01 Feb How Qbot Uses Esentutl
- 06 Feb Linux EDR Evasion With Meterpreter and LD_PRELOAD
- 13 Jan Exploiting Yum and DNF Plugins for Persistence
- 09 Jan When Local Password Resets Aren't Local