Ransomware Intelligence

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rhysida Ransomware Group

Ransomware group profile

73Victims
RussiaSource country
127Impact score

Description

Rhysida is a ransomware group that emerged in 2023, known for its double extortion tactics where it encrypts data and threatens public release unless ransoms are paid. The group employs sophisticated methods to infiltrate networks, primarily targeting critical sectors and leveraging a network of affiliates to maximize its impact.

Key insights

  • •Utilizes multi-stage attack strategies including initial exploitation, data exfiltration, and ransomware deployment.
  • •Employs double extortion tactics to pressurize victims into paying ransoms quickly.
  • •Targets critical sectors such as healthcare and logistics to exploit the urgency of operations during breaches.
  • •Utilizes legitimate tools like Cobalt Strike and PowerShell for post-exploitation activities.
  • •Demands ransoms primarily in cryptocurrency, typically Bitcoin.
  • •Clears forensic evidence by manipulating Windows event logs and deleting shadow copies as a defense evasion tactic.

Threat Level & Status Breakdown

For rhysida · Based on incidents in selected period

4.3threat level
Aggressiveness8/ 10
Lethality0.1/ 10
Criticality5.1/ 10

Status Breakdown

Data Leaked1.4%1
Claimed98.6%72
First seenOct 2025
Last seenOct 2026
Avg ransom—
Payment rate—
Statusactive
Sophistication0
Last updatedOct 7, 2026

Recent activity

Monthly attack count for rhysida in the selected period

73Total attacks
13peak in Sep
6.1avg / month
↓ 8 vs first month
OctNovDecJanFebMarAprMayJunAugSepOct0481216

Intelligence

IOCs, YARA/Sigma rules, and related families for rhysida

  1. cb704d2e8df80fd3500a5b817966dc262d80ddb8
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View full IOC feed500 total

TTPs & Attack Vectors

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

CVE-2025-5777
CVE-2022-3236
CVE-2022-30190
CVE-2022-26134
CVE-2020-1472
CVE-2018-0798
Collection

T1005

Data from Local System

T1119

Automated Collection

Defense Evasion

T1027

Obfuscated Files or Information

T1036

Masquerading

T1055.003_1

Thread Execution Hijacking

T1055_1

Process Injection

T1497

Virtualization/Sandbox Evasion

T1564

Hide Artifacts

T1564.004

NTFS File Attributes

T1620

Reflective Code Loading

Discovery

T1010

Application Window Discovery

T1057

Process Discovery

T1082

System Information Discovery

T1083

File and Directory Discovery

T1497_2

Virtualization/Sandbox Evasion

T1518.001

Security Software Discovery

Execution

T1059

Command and Scripting Interpreter

T1129

Shared Modules

Impact

T1486

Data Encrypted for Impact

Persistence

T1547.001

Registry Run Keys / Startup Folder

Privilege Escalation

T1055

Process Injection

T1055.003

Thread Execution Hijacking

T1547.001_1

Registry Run Keys / Startup Folder

Victims(73)

LebanonOtherskaffgroup.com
Claimed
5 days ago
VietnamTechnologymatbao.com
Claimed
5 days ago
SwedenEnergy & Utilitieselectroheat.com
Claimed
5 days ago
GermanyTechnologyclicks.digital
Claimed
8 days ago
United StatesProfessional Servicesdwilliamslaw.com
Claimed
8 days ago
ItalyOther
Claimed
13 days ago
ItalyProfessional Servicesnead.pro
Claimed
13 days ago
ColombiaProfessional Serviceslegis.com.co
Claimed
15 days ago
GermanyProfessional Serviceskh-borken.de
Claimed
19 days ago
GermanyHealthcarempapharma.de
Claimed
20 days ago
GermanyProfessional Servicesaxdia.com
Claimed
26 days ago
PhilippinesHealthcaregsdh.com.ph
Claimed
27 days ago
United StatesRetail & E-Commerceprofretail.com
Claimed
27 days ago
FranceProfessional Servicessads-interim.eu
Claimed
30 days ago
United StatesRetail & E-Commercerugandhome.com
Claimed
about 1 month ago
HungaryOtherszpi.hu
Claimed
about 1 month ago
United StatesHealthcarevht.org
Claimed
about 1 month ago
GermanyGovernment & Defense
Data Leaked
about 1 month ago
United StatesEnergy & Utilitiescrielectric.com
Claimed
about 2 months ago
Government & Defense
Claimed
about 2 months ago

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