Disclosure context

About Dataleak

Dataleak is a relatively obscure ransomware group that emerged in December 2022 with apparent financial motivations, operating with a limited scope compared to major ransomware families. The group's origin and potential affiliations remain unclear based on publicly available threat intelligence, and there is insufficient documentation to determine whether they operate as a Ransomware-as-a-Service model or as an independent entity. Their attack methodology and specific technical capabilities have not been extensively documented by major cybersecurity firms or government agencies, though their targeting pattern suggests a focused approach on financial sector organizations. The group has primarily targeted victims in Germany with a concentration on financial services organizations, having compromised at least six known victims since their emergence. Given the limited public reporting and documentation from established threat intelligence sources such as CISA, FBI, or major security research firms, the current operational status of Dataleak remains uncertain, with their relatively small victim count and narrow geographic focus suggesting either limited capabilities or highly selective targeting criteria. The group has been linked to 6 public disclosures across our corpus. First observed on a leak site on December 2, 2022. The operation is currently inactive.

Timeline of this disclosure

December 2, 2022wiesauplast.de listed by Dataleakon the group's public leak site

Sector and geography

This disclosure adds to ransomware activity in the Manufacturing sector, which has 2,458 disclosures indexed across all operators we track. Geographically, wiesauplast.de is reported in Germany, a country with 695 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

Wiesau Plast

listed as wiesauplast.de · Claimed by Dataleak · listed 3 years ago

42m

Age

since listed · data leaked

Status timeline

Listed
Dec 2, 2022
Data leaked

At a glance

Group: Dataleak
Status: Data leaked
Country: Germany
Sector: Manufacturing
Listed on leak site: Dec 2, 2022

About the victim

AI dossier — public-source company profile

Wiesau Plast (wiesauplast.de) is a German plastics manufacturing company. Based on its domain name and sector classification, it is likely involved in the production or processing of plastic components or materials. No further detail is available from the public site excerpt provided.

Industry: Plastics Manufacturing

Attack summary

Severity: medium — Data is listed as published (data_published status), which implies exfiltration occurred, but no leak post content, data inventory, or volume information is available to confirm the scale or sensitivity of the exposed data, preventing a higher severity rating.

The Dataleak group has claimed an attack against wiesauplast.de, with the disclosure status indicating data has been published. No further details on the scope of encryption or exfiltration are available from the captured leak post.

medium

Sources

Victim sitewiesauplast.de

Source

Indexed 3 years 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.