──────────────────────── Comprehensive Resource for the “.dhdr4” Ransomware ──────────────────────── Technical Breakdown: 1. File Extension & Renaming Patterns Confirmation of File Extension: Every encrypted file receives the appended, all-lower-case extension “.dhdr4” immediately after the original extension. Example: Quarterly_report.xlsx becomes Quarterly_report.xlsx.dhdr4 Renaming Convention: – No base-name alteration – the ransom group wants victims to recognize their files. –…

Dharma Ransomware Community Resource Guide (Last updated: 2024-05-20) Technical Breakdown 1. File Extension & Renaming Patterns Confirmation of File Extension: .[original-filename]-[{ UNIQUE-ID }].[attacker-supplied e-mail(s)].dharma Example: Document.docx.id-9EC4A301.[[email protected]].dharma Renaming Convention: – Keeps the original file name in the beginning. – Appends a victim UID (usually 8–10 hex characters). – Lists one or more attacker e-mail addresses. – Finishes…

Technical Breakdown 1. File Extension & Renaming Patterns • Confirmation of File Extension: Victims consistently report that files encrypted by the Dgnlwjw strain receive the “.dgnlwjw” suffix appended to the original filename. Example: Quarterly_Report.xlsx.dgnlwjw. • Renaming Convention: The ransomware does not replace the original filename; it simply tags the new suffix onto the end, preserving…

Community Resource: Comprehensive Information on the “.dglnl” Ransomware (Last updated: April 2024) ───────────────────────────────────────── Technical Breakdown ───────────────────────────────────────── File Extension & Renaming Patterns • Confirmation of File Extension – The ransomware appends the exact suffix “.dglnl” to every encrypted file. • Renaming Convention – Example transformation: Before: “Invoice.xlsx” After : “Invoice.xlsx.dglnl” – Directory names and original extensions…

Technical Breakdown: 1. File Extension & Renaming Patterns Confirmation of File Extension: The ransomware that appends the extension .dg to encrypted files is a mid-2020s off-shoot of the Dharma/CrySiS family. Renaming Convention: It typically renames files in the pattern <original_filename>.<original_extension>.id-<unique_ID>.[<attacker_email>].dg Example: Annual_Report_2023.pdf → Annual_Report_2023.pdf.id-9EC7A2E4.[[email protected]].dg 2. Detection & Outbreak Timeline Approximate Start Date/Period: Active campaigns…

Ransomware Profile: DFWE Technical Breakdown 1. File Extension & Renaming Patterns Core Extension Used: .dfwe is appended to every encrypted file. Typical Rename Pattern: Pre-encryption: Document.docx Post-encryption: Document.docx.dfwe Common prefixes like id-[random_digits], email-[attacker_mail], or [hostname]- may also appear: Example: id-VHL924Z.Document.docx.dfwe or [email protected] No visible base-name changes except for the extension ; directory and file names…

Ransomware Resource – “{dfjhsalfhsakljfhsljkahfdjklashfdjklh}” Family Last Updated: 2024-06-01 ──────────────────────────────────────────── TECHNICAL BREAKDOWN ──────────────────────────────────────────── File Extension & Renaming Patterns • Confirmation of File Extension: Every targeted file is appended ONLY with .{dfjhsalfhsakljfhsljkahfdjklashfdjklh} (including the curly braces, lowercase). • Renaming Convention: Original name is preserved; in second-or-later waves of versions an internal 6-byte hex token (found in the…

Technical Breakdown: 1. File Extension & Renaming Patterns Confirmation of File Extension: dfi (extremely uncommon – reported only a handful of times since 2021; in most forensic images the extension is appended in lowercase .dfi without a secondary marker). Renaming Convention: Original → <original-name>.<original-ext>.dfi Example: Quarterly_Report.xlsx.dfi Variation spotted in version 1.2B (mid-2023) – extension is…

✋ Ransomware “dexx” Threat Brief & Response Playbook Though dexx is still very new, this document consolidates the first publicly-verified indicators (first observed: 24 May 2024) and provides actionable guidance that defenders can apply immediately. Technical Breakdown 1. File Extension & Renaming Patterns Confirmed suffix: .dexx (lowercase) Renaming convention: Victim file Quarterly-Report.xlsx becomes Quarterly-Report.xlsx.dexx No…

Technical Breakdown 1. File Extension & Renaming Patterns Confirmation of File Extension: The Dexter ransomware (variant .dexter) appends the suffix .dexter after the original file extension (e.g., report.xlsx.dxt, db.bak.dxt, invoice.pdf.dxt). Renaming Convention: • Original files are renamed in-situ: <orig_name>.<orig_extension>.dexter • Folders and System files receive no direct rename, but the ransom note is dropped as…