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Operator dossier

SilentRansomGroup is a ransomware operator currently active on public leak sites. Darkfield has indexed 120 public victims claimed by this operator between May 6, 2025 and June 17, 2026. Based on the limited available information, SilentRansomGroup is a relatively new ransomware operation that first emerged in May 2025, appearing to be financially motivated given their targeting patterns across multiple high-value sectors. The group's origin and affiliations remain unclear due to their recent emergence, though their diverse geographic targeting including the United States, Germany, Canada, and Russia suggests either a sophisticated operation or potential ransomware-as-a-service model. Their attack methodology and specific technical capabilities have not been extensively documented by major security researchers, though their targeting of business services, financial services, hospitality, and manufacturing sectors indicates they likely focus on organizations with both valuable data and ability to pay significant ransoms. With 93 known victims across multiple countries and sectors in a relatively short timeframe since May 2025, SilentRansomGroup has demonstrated notable activity levels, though specific high-profile campaigns or ransom amounts have not been publicly disclosed by CISA, FBI, or major threat intelligence firms. The group appears to remain active as of current reporting periods, though comprehensive technical analysis and attribution efforts by established security researchers are still developing given their recent emergence in the threat landscape.

Most-targeted sectors

Most-affected countries

Recent disclosures by SilentRansomGroup

All 120 indexed disclosures. Click any row for the full per-victim dossier.

See every disclosure indexed for SilentRansomGroup →

How we know this. Operator profiles on Darkfield are built from continuous monitoring of every leak site the group is known to operate, cross-correlated with community-curated feeds (RansomLook, ransomware.live, RansomWatch, MISP-galaxy). Status flips from active to inactive when no new disclosure appears for 60 days. MITRE ATT&CK mappings shown in the interactive section below are sourced from CISA, vendor analysis, and the MITRE community catalog — we attribute each technique back to its source. Aliases reflect operator re-brands and affiliate splits.

Active ransomware operator

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SilentRansomGroup

120 victims indexed · first seen 1 year ago · last activity 28 days ago

120
Victims indexed
#63 of 364 tracked operators
1y 1m
Active period
May 2025 → Jun 2026
4
Countries hit
top US · 84

At a glance

Status
active
First seen
1 year ago
Last activity
28 days ago
Primary sector
Business Services · 36 hits

About

Based on the limited available information, SilentRansomGroup is a relatively new ransomware operation that first emerged in May 2025, appearing to be financially motivated given their targeting patterns across multiple high-value sectors. The group's origin and affiliations remain unclear due to their recent emergence, though their diverse geographic targeting including the United States, Germany, Canada, and Russia suggests either a sophisticated operation or potential ransomware-as-a-service model. Their attack methodology and specific technical capabilities have not been extensively documented by major security researchers, though their targeting of business services, financial services, hospitality, and manufacturing sectors indicates they likely focus on organizations with both valuable data and ability to pay significant ransoms. With 93 known victims across multiple countries and sectors in a relatively short timeframe since May 2025, SilentRansomGroup has demonstrated notable activity levels, though specific high-profile campaigns or ransom amounts have not been publicly disclosed by CISA, FBI, or major threat intelligence firms. The group appears to remain active as of current reporting periods, though comprehensive technical analysis and attribution efforts by established security researchers are still developing given their recent emergence in the threat landscape.

Timeline

7 months
2025-05-01T00:00:00+00:00 · 722025-09-01T00:00:00+00:00 · 22025-10-01T00:00:00+00:00 · 22025-11-01T00:00:00+00:00 · 32025-12-01T00:00:00+00:00 · 22026-02-01T00:00:00+00:00 · 82026-03-01T00:00:00+00:00 · 4
2025-05-01T00:00:00+00:002026-03-01T00:00:00+00:00

Top countries

🇺🇸 United States
84
🇩🇪 Germany
2
🇨🇦 Canada
2
🇷🇺 Russia
1
United States dossier →Germany dossier →Canada dossier →Russia dossier →

Top sectors

Business Services
36
Financial Services
34
Hospitality and Tourism
3
Manufacturing
1
Construction
1
Technology
1
Energy
1
Consumer Services
1
Business Services dossier →Financial Services dossier →Hospitality and Tourism dossier →Manufacturing dossier →

MITRE ATT&CK

4 techniques · 4 tactics

Tactics

Initial AccessExecutionDefense EvasionImpact

Techniques

  • T1566Phishing
  • T1059Command and Scripting Interpreter
  • T1027Obfuscated Files or Information
  • T1486Data Encrypted for Impact

Recent victims

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Source

Updated 28 days ago

Data on this page is sourced from the group's own leak posts, cross-checked with public ransomware trackers (RansomLook, ransomware.live, RansomWatch), MITRE ATT&CK, and our own Tor and Telegram crawlers. This is a public observatory page — share freely.

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