encryptd Ransomware – Community Resource Guide Compiled by: Cyber-defense / Ransomware Incident Response Team Last update: 13-Jun-2025 Technical Breakdown 1. File Extension & Renaming Patterns Confirmation of file extension: .encryptd (lowercase “d” – commonly mis-typed as “encrypted”). Renaming convention: Original: Annual_Report.xlsx After attack: Annual_Report.xlsx.encryptd (simple suffix-append – no e-mail or victim-ID in the name). In…

Technical Breakdown: 1. File Extension & Renaming Patterns Confirmation of File Extension: Files do not receive a new, fixed suffix. Instead the malware swaps each victim file’s extension for the literal string “.encrypt”. Example: “QuarterlyReport.xlsx” becomes “QuarterlyReport.xlsx.encrypt” Renaming Convention: ..encrypt. The ransom note (README_DECRYPT.txt) is dropped into every folder that contains encrypted data 2. Detection…

Ransomware Identifier: .encryp13d (Community resource v1.0 – last updated 2024-06) TECHNICAL BREAKDOWN 1. File Extension & Renaming Patterns Confirmed extension appended to every encrypted object: .encryp13d Renaming convention: <original_name>.<original_ext>.id-<5-digit_victim_ID>.[ attacker_email ].encryp13d Real-world example: Project2024.xlsx.id-48129.[[email protected]].encryp13d If the file sits in a path that already exceeds 180 characters, the middle section (id-…[ ]) is shortened to avoid…

encryp – Professional Technical & Recovery Brief Technical Breakdown 1. File Extension & Renaming Patterns Confirmation: Every successfully encrypted file is suffixed with the static lower-case extension “.encryp” (e.g., Quarterly.xlsx.encryp, backup_sql.bak.encryp). Renaming Convention: The ransomware keeps the original file-base-name, appends exactly one dot followed by the word encryp (no email address, ransom note ID, or…

Technical Breakdown File Extension & Renaming Patterns • Confirmation of File Extension: EVERY encrypted file is given the suffix “.encrt” (lowercase). • Renaming Convention: The malware keeps the original file name and simply appends ”.encrt” (e.g., Quarterly-Report.xlsx.encrt, project.mdf.encrt). No e-mail address, random hex-string or campaign ID is placed in the name, so triage scripts can…

Ransomware Deep-Dive: .encrptd (Community resource – last updated May 2024) Technical Breakdown 1. File Extension & Renaming Patterns Confirmed file marker: .encrptd (lowercase, no vowel between “c” and “p”). Renaming convention: Original name is kept intact; the string .encrptd is simply appended (e.g., Project_Q2.xlsx → Project_Q2.xlsx.encrptd). No email address, random hex, or UID is inserted—this…

Ransomware Briefing – “encrpt3d” (Compiled June 2024 – v1.0) TECHNICAL BREAKDOWN 1. File Extension & Renaming Patterns Confirmed extension appended: .encrpt3d (lower-case, no wildcard, no second marker). Renaming convention: <original file-name>.<original-extension>.encrpt3d Example: Quarterly-Report.xlsx → Quarterly-Report.xlsx.encrpt3d Folders and network shares are processed recursively; the root of every encrypted share receives a plain-text ransom note (README_encrpt3d.txt). 2.…

encr Ransomware – Community Action Guide (Updated Q2-2024) Technical Breakdown 1. File Extension & Renaming Patterns Confirmed extension: .encr (exactly four lower-case characters – no second extension, e.g. invoice.xlsx → invoice.xlsx.encr) Rename pattern: – Keeps the original file name and original extension (unlike many strains that wipe the extension). – Simply appends .encr, so visual…

Technical Breakdown File Extension & Renaming Patterns Confirmed extension: .encoderpass Renaming convention: Appends the literal string “.encoderpass” in lower-case to the original file name (e.g., Annual_Report.xlsx → Annual_Report.xlsx.encoderpass). Drops no additional prefix or random characters, which helps victims quickly confirm the strain by simple directory inspection. Detection & Outbreak Timeline First public submissions/“in-the-wild” sightings: 13-Apr-2023…

Encoded_PL Ransomware – Community Resource (Last updated: 2024-06-XX) TECHNICAL BREAKDOWN File Extension & Renaming Patterns • Confirmation of file extension: every encrypted file receives the secondary extension “.encodedpl” (lower-case, underscore, no spaces). • Renaming convention: ..encodedpl Example: “AnnualReport2024.xlsx” → “AnnualReport2024.xlsx.encoded_pl” The ransomware keeps the original file name and extension intact, simply appending its marker. Detection…