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Inactive · #258 by victimsRansomware group

Yanluowang

As of Oct 19, 2026, Yanluowang has listed 6 confirmed victims on its leak site since Jul 11, 2025, 0.0% of all victims tracked by Brandefense.

According to PCrisk, Yanluowang is ransomware that encrypts (and renames) files, ends all running processes, stops services, and creates the README.txt file containing a ransom note. It appends the.yanluowang extension to filenames. Cybercriminals behind Yanluowang are targeting enterprise entities and organizations in the financial sector.Files encrypted by Yanluowang can be decrypted with this tool (it is possible to decrypt all files if the original file is larger than 3GB. If the original file is smaller than 3GB, then only smaller files can be decrypted).

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Confirmed Victims
6
Rank By Victims
#258
Last Leak-Site Post
Jul 11, 2025
Top Country
Unknown
Top Sector
Unknown

Victims Posted Per Month.

Yanluowang confirmed victims per month
MonthConfirmed victims
July 20256
August 20250
September 20250
October 20250
November 20250
December 20250
January 20260
February 20260
March 20260
April 20260
May 20260
June 20260
July 20260
August 20260
September 20260
October 2026 (month in progress)0
Updated continuously · figures as of Oct 19, 2026

Latest Yanluowang Victims.

Search all 6 →
Latest confirmed leak-site victims claimed by Yanluowang
VictimCountryIndustryData claimedPosted
Hot news straight from CiscoUnknownUnknownNot stated
Shorr.com leakageUnknownUnknownNot stated
Greetings to havi.com and tmsw.comUnknownUnknownNot stated
Big data dump from various organizationsUnknownUnknownNot stated
Walmart was encryptedUnknownUnknownNot stated
Cincinnati bell didn’t pay the ransomUnknownUnknownNot stated

How They Operate.

Yanluowang's threat actor profile lists 1 malware and tools, with its targets and related actors.

TTPs, CVEs and malware →

History.


  1. First seen in Brandefense data

  2. Busiest month on record: 6 confirmed victims

  3. First confirmed victim listed on its leak site

  4. Most recent leak-site post

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Figures as of Oct 19, 2026. Confirmed leak-site claims collected by Brandefense technologies and validated by Brandefense analysts.

Listed on a leak site means a ransomware group has claimed the company; it is not a confirmed breach. To request a correction or removal, contact Brandefense.