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doommageddon Ransomware Group

Ransomware group profile

11Victims
RussiaSource country
48Impact score

Description

Doommageddon is a ransomware group that emerged in July 2026, utilizing a double-extortion model that combines file encryption and data exfiltration. The group targets various sectors, leveraging sophisticated tactics such as social engineering and advanced malware to maximize financial gain from its victims.

Key insights

  • Utilizes RSA-2048 asymmetric encryption to append the .doomag extension to files.
  • Employs social engineering phishing campaigns and exploits network vulnerabilities for initial access.
  • Implements a structured Tor-based data leak site categorizing victim negotiation statuses.
  • Enforces double extortion by publicly threatening to release sensitive data if ransoms are not paid.
  • Communicates with victims through the Session messaging application for direct ransom negotiations.

Threat Level & Status Breakdown

For doommageddon · Based on incidents in selected period

3.7threat level
Aggressiveness3.8/ 10
Lethality2.3/ 10
Criticality5.3/ 10

Status Breakdown

Data Leaked45.5%5
Claimed54.5%6
First seenMar 2026
Last seenSep 2026
Avg ransom
Payment rate
Statusactive
Sophistication0
Last updatedSep 17, 2026

Recent activity

Monthly attack count for doommageddon in the selected period

11Total attacks
3peak in May
1.8avg / month
MarMayJunJulAugSep00.751.52.253

No intelligence data for this group.

TTPs & Attack Vectors

Tools, initial access, and MITRE ATT&CK techniques for doommageddon

Defense Evasion

T1562

Impair Defenses

Execution

T1059

Command and Scripting Interpreter

Impact

T1486

Data Encrypted for Impact

T1490

Inhibit System Recovery

Lateral Movement

T1021

Remote Services

T1080

Taint Shared Content

T1021.001

Remote Desktop Protocol

Other

T1041

T1041

T1030

T1030

T1069

T1069

T1210

T1210

Persistence

T1078

Valid Accounts

Victims(11)

IndiaOtherincor.in
Claimed
5 days ago
TurkeyTransportationsittnak.com.tr
Claimed
21 days ago
TurkeyOtherakpera.com.tr
Claimed
21 days ago
BrazilHealthcarerenifarmacias.com.br
Claimed
2 months ago
BrazilHealthcarehospitaldicamp.com.br
Claimed
2 months ago
ParaguayFinancial Servicessyr.com.py
Claimed
3 months ago
BrazilRetail & E-Commercefranciscoimoveis.com.br
Data Leaked
3 months ago
IndiaTechnologyinnovano.com
Data Leaked
3 months ago
TurkeyManufacturingmercedesbenzturk.com.tr
Data Leaked
3 months ago
TurkeyManufacturingkolorkim.com.tr
Data Leaked
3 months ago
TurkeyManufacturingiw-steeltec.com
Data Leaked
about 2 months ago