This record tracks a ransomware attack claimed by the
thegentlemen group against
MegChem. It collects the publicly disclosed attack details — sector, location and
timeline — as published on the operator's leak site and indexed by Breach House.
Window Zero
EXPOSURE GAP
Window Zero is the time the breach stayed in the open before
anyone said so — the gap between when the attack was first discovered
on the operator's leak site (t1) and when it was publicly disclosed (t2).
The wider this window, the longer victims, staff and customers were exposed with no warning.
0days open
t1 · Discovered
t2 · Pending
Business Category
Manufacturing / Engineering
Indexed by Breach House
November 02, 2026
Leak Status
pending
checked 2026-11-02
Disclosed / Notified
Not disclosed yet
Attack Summary
MegChem operates within the United States manufacturing and engineering sectors, providing specialized industrial solutions and technical services relevant to production and design workflows. As a ransomware victim, the entity is documented within this threat-intelligence index due to its association with thegentlemen, a threat actor identified in cybersecurity threat reporting. The listing type specifically categorizes MegChem as compromised by ransomware activity linked to this actor group, providing context for defenders and analysts monitoring industrial-sector threats. This entry reflects the verified association without disclosing unconfirmed incident details such as data exfiltration scope, ransom demands, or internal forensic findings. Understanding this relationship aids in assessing risks to manufacturing and engineering environments targeted by sophisticated threat actors.
Leak Screenshots
1 CAPTURED
Captured directly from the operator's leak site by our collector, last checked 2026-11-02. Verdict evidence: [M1] Activates in 237:52:34
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Dark Web Exposure
Findings for megchem.com
— indexed by HaveIBeenRansom.
1
found in Infostealer logs
7
found in Traditional breaches
0
found in Ransomware leaks
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