Disclosure context

About krybit

Krybit is an emerging ransomware group that was first observed in April 2026, operating with apparent financial motivations based on their limited documented attacks against diverse sectors. The group's origin and affiliations remain unclear due to limited public intelligence, and it is unknown whether they operate as a Ransomware-as-a-Service model or as an independent entity. With only four known victims documented across geographically diverse regions including Mexico, Austria, Japan, and Botswana, the group appears to employ broad targeting rather than focused regional or sector-specific campaigns, though their attack methodology, encryption techniques, and data exfiltration practices have not been publicly documented by major security firms or law enforcement agencies. No notable high-profile campaigns or significant ransoms have been publicly reported, and no law enforcement actions against the group have been documented. Given the recent emergence of this group and extremely limited public reporting, Krybit's current operational status and capabilities remain largely unknown to the broader cybersecurity community. The group has been linked to 31 public disclosures across our corpus. First observed on a leak site on April 3, 2026; most recent post May 19, 2026. The operation is currently active.

Timeline of this disclosure

April 9, 2026megasurf.co.za listed by krybiton the group's public leak site

Sector and geography

This disclosure adds to ransomware activity in the Consumer Services sector, which has 396 disclosures indexed across all operators we track. Geographically, megasurf.co.za is reported in ZA, a country with 14 ransomware disclosures in our corpus.

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.

Ransomware victim disclosure

← All victims

Megasurf Fibre & Wireless Internet

listed as megasurf.co.za · Claimed by krybit · listed 1 month ago

41d

Age

since listed · data leaked

Status timeline

Listed
Apr 9, 2026
Data leaked

At a glance

Group: krybit
Status: Data leaked
Country: ZA
Sector: Consumer Services
Listed on leak site: Apr 9, 2026

About the victim

AI dossier — public-source company profile

Megasurf Fibre & Wireless Internet is a South African ISP and data center operator based in the Vaal Triangle region of Gauteng. The company provides high-speed fibre and wireless internet connectivity to both residential and business customers, with packages ranging from 10 Mbps to 10 Gbps, independent of major national infrastructure providers. It also operates a data center offering colocation, dedicated server hosting, VPS hosting, and 24/7 remote hands services.

Industry: Internet Service Provider & Data Center Operations
Address: Vaal Triangle, Gauteng, South Africa (serving Vanderbijlpark, Vereeniging, Meyerton, Sasolburg, Parys, Johannesburg, Nigel, Heidelberg, Vaal Marina)

Attack summary

Severity: high — Megasurf operates as both an ISP and a data center hosting third-party clients' infrastructure; a confirmed data publication attack on such an entity risks exposure of business customer data, network configurations, and hosted services — representing significant downstream impact beyond the primary victim.

The ransomware group Krybit claims to have attacked Megasurf, with the disclosure status indicating data has been published. The leak post describes Megasurf as an ISP and data center operator, suggesting potential exposure of customer, network, and infrastructure-related data.

high

Data the group says was taken

AI dossier — extracted from the leak post

Customer account data
Network infrastructure configurations
Hosted client data (colocation/VPS customers)
Business records
Potentially VoIP account information

What the group claims

Megasurf is an internet service provider and data center operator specializing in high-speed fibre and wireless internet...

The leak post

captured from the group's site

ECLAGESTIÓ A Spanish company specializing in comprehensive management for businesses and individuals, operating in the... 
Ovex Tech specializes in providing comprehensive BPO services and call center solutions, including inbound and outbound ... 
Foodsmart Dominicana, S.R.L A company operating in the food industry Specializing in flour derivative products (harina... 
Bomu Hospital is a social enterprise dedicated to providing access to quality healthcare for all individuals, regardless... 
WEISS PM: The ideal company for tailored recruitment solutions. For nearly 40 years, WEISS PM has been a trusted partner... 
ZSIC Life Plc is a leading assurance, savings, and wealth management company in Zambia, offering a diverse range of life... 
moser-spiel.at is an Austrian company specializing in the design and manufacture of outdoor play equipment and sports pa... 
Narteks Tekstil Sanayi ve Ticaret A.Ş., one of the well-known Turkish companies in the cotton yarn and textile industry... 
The attorneys at the Imbrie Law Firm practice primarily in the following counties: Brazos, Robertson, Burleson, Lee, Gri... 
iseg Spezialelektronik GmbH is a German company specializing in high-voltage mic…

Sources

Source

Indexed 1 month 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.