Malware

Crazy ransomware

Tracked since Feb 13, 2026 · Updated 9 months ago

Trending this weekNot trendingOutside this week’s top 100

Mention activity · 30 daysNo mention activity in the last 30 days.

Vulns0Associated

Actors0Associated

ATT&CK3Techniques

IOCs0Tracked

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MITRE ATT&CK

Techniques & procedures

3 distinct techniques documented for this family, organized by ATT&CK tactic.

Lateral Movement

1 technique

T1021Remote ServicesEvidence2

"...leveraging Net Monitor... with SimpleHelp... as part of attacks designed to deploy Crazy ransomware."

Command and Control

1 technique

T1219Remote Access ToolsEvidence1

"leveraging Net Monitor... with SimpleHelp... as part of attacks designed to deploy Crazy ransomware"; "install ConnectWise ScreenConnect"

Impact

1 technique

T1486Data Encrypted for ImpactEvidence1

"attempted deployment of Crazy ransomware... dropping various binaries named encrypt.exe"

Activity feed

Recent activity

1 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.

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huntress blogNews · Sep 4, 2025Employee Monitoring and SimpleHelp Software Abused in Ransomware Operations | HuntressA ransomware variant in the VoidCrypt family; in the observed intrusion it was staged/dropped multiple times as encrypt.exe (and copies), suggesting execution issues during attempted deployment.Read more ↗

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Mallory platform

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This page is what’s public. Mallory adds the parts that aren’t: which of your assets match these IOCs, which detections are missing, which campaigns to expect next, and what to do in the next 30 minutes.

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IOC matchingMatch every observed IP, domain, and hash against your live telemetry.

Associated threat actorsGroups linked to this family, with evidence pinned to each claim.

Associated vulnerabilitiesCVEs linked to this family, with the reporting behind each link.

Detection signaturesYARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.

MITRE ATT&CK mapping3Every documented technique, ranked by evidence weight.

Researcher chatterReddit, Mastodon, and CTI community discussion around this family.

Crazy ransomware

Tracked since Feb 13, 2026 · Updated 9 months ago

Trending this weekNot trendingOutside this week’s top 100

Mention activity · 30 daysNo mention activity in the last 30 days.

Vulns0Associated

Actors0Associated

ATT&CK3Techniques

IOCs0Tracked

Is this in your environment?See whether this family's indicators match your telemetry and which of your assets are exposed to the CVEs associated with it.

Check your exposure