Was MKC Customs Brokers International Inc. hit by ransomware?

MKC Customs Brokers International Inc. was listed by the Incransom ransomware operation (United States), and stolen data was published on the group's leak site. Darkfield tracks this disclosure with the original leak post, screenshot and group context.

Who is the Incransom ransomware group?

Incransom is a ransomware operator tracked by Darkfield. See the full operator dossier for its known victims, sectors targeted, IOCs and leak-site infrastructure.

What data was leaked in the MKC Customs Brokers International Inc. breach?

Incransom published data attributed to MKC Customs Brokers International Inc.. Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

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MKC Customs Brokers International Inc.

Claimed by Incransom · listed 5 months ago

Age

since listed · data leaked

Status timeline

ListedJan 18, 2026
Data leakeddate unknown

At a glance

Group: Incransom
Status: Data leaked
Country: United States
Sector: Transportation/Logistics
Listed on leak site: Jan 18, 2026

About the victim

AI dossier — public-source company profile

MKC Customs Brokers International Inc. is a customs brokerage firm operating in the United States that facilitates international trade by managing customs clearance and compliance for shipments of varying sizes. The company positions itself as a dependable partner for importers and exporters navigating complex cross-border regulatory requirements. No further detail on scale or headquarters is available from the leak post or a public site.

Industry: Customs Brokerage & International Trade Logistics

Attack summary

Severity: high — Data has been confirmed published by the threat actor. As a customs broker, MKC likely holds sensitive trade documents, importer/exporter PII, financial records, and supply chain data for multiple clients, representing significant business and potentially regulated data exposure across international trade transactions.

The Incransom group claims to have attacked MKC Customs Brokers International Inc. and has published data (disclosed status: data_published), indicating exfiltration of company data, though the specific volume, nature of files, and whether encryption occurred are not detailed in the available post excerpt.

high

Data the group says was taken

AI dossier — extracted from the leak post

Customs brokerage records
Shipment documentation
Client trade data
Business correspondence

What the group claims

International trading has never been as complicated and demanding as it is today. Every shipment, large or small, requires a customs broker who is an absolutely dependable working partner. That's MKC Customs Brokers!

Sources

Leak posthttp://incblog6qu4y4mm4zvw5nrmue6qbwtgjsxpw6b7ixzssu36tsajldoad.onion/blog/disclosures/696cdebb8f1d14b743060f95

Source

Indexed 5 months ago

This page surfaces a public ransomware disclosure indexed by Darkfield. Original posts come from the operator's own leak site; we cross-check against ransomware.live, RansomLook and RansomWatch where applicable. Share this URL freely.

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Disclosure context

About Incransom

Incransom is a ransomware group that emerged in August 2023, operating with primarily financial motivations as evidenced by their targeting of high-value sectors across multiple developed nations. The group's origin and specific affiliations remain undocumented by major threat intelligence organizations, though their operational patterns suggest they likely operate independently rather than as a ransomware-as-a-service model. With 734 documented victims, Incransom has demonstrated a preference for targeting organizations in the United States, Canada, United Kingdom, Germany, and Australia, with particular focus on healthcare, technology, business services, and manufacturing sectors, though their attack methodology and specific technical capabilities have not been extensively documented by established security researchers or government agencies. The group's notable campaigns and specific high-profile victims have not been publicly detailed by CISA, FBI, Mandiant, or other reputable threat intelligence sources, suggesting either operational security effectiveness or limited visibility into their most significant operations. Based on available intelligence, Incransom appears to remain active as of recent reporting periods, though comprehensive analysis of their current operational status requires additional documentation from established threat intelligence sources. The group has been linked to 829 public disclosures across our corpus. First observed on a leak site on August 9, 2023; most recent post June 11, 2026. The operation is currently active.

Also tracked as: inc ransom.

Timeline of this disclosure

January 18, 2026MKC Customs Brokers International Inc. listed by Incransomon the group's public leak site

Other recent disclosures by Incransom

Incransom has been linked to 829 public victims on Darkfield. A sample of the most recent:

See the full Incransom dossier →

Sector and geography

This disclosure adds to ransomware activity in the Transportation/Logistics sector, which has 847 disclosures indexed across all operators we track. Geographically, MKC Customs Brokers International Inc. is reported in United States, a country with 7,392 ransomware disclosures in our corpus.

If your organisation is affected

A listing by Incransom means MKC Customs Brokers International Inc. appeared on a ransomware extortion site and data attributed to it has been published. If this is your organisation, or a supplier you depend on, the priority is to confirm the intrusion and contain it before the window to act closes.

Engage your incident-response team and preserve forensic evidence before remediating — do not wipe affected systems first.
Force a password reset and revoke active sessions for exposed accounts; rotate any credentials, API keys or certificates that may have been in the stolen data.
Assess regulatory notification duties (GDPR, NIS2, sector regulators) — many carry a 72-hour reporting clock from awareness.
Monitor for the data appearing on Incransom's leak site and across paste and breach channels, and brief downstream partners who may be exposed through you.

How we know this. Darkfield monitors public ransomware leak sites continuously, archiving every new disclosure and the data later released against the victim. Each entry on this page is sourced from the operator's own publication and cross-checked against complementary OSINT feeds (RansomLook, ransomware.live, RansomWatch). We do not collect or host stolen data — only the metadata, timestamps and screenshots needed to make the public disclosure searchable and accountable. Records here are corrected when the original post is edited, retracted, or merged with another disclosure.