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Delek Group / Delkol

listed as Israel’s fuel supply system · Claimed by Handala · listed 1 year ago

2 TB
Data size
13m
Age
since listed · data leaked

Status timeline

  1. ListedJun 14, 2025
  2. Data leakeddate unknown

At a glance

Group
Handala
Status
Data leaked
Country
Israel
Sector
Energy
Listed on leak site
Jun 14, 2025
Data size
2 TB

About the victim

AI dossier — public-source company profile

Delek Group and its subsidiary Delkol are major operators of Israel's fuel supply infrastructure, including fuel station networks and distribution systems critical to the country's energy security and transportation sector.

Industry
Energy & Fuel Distribution

Attack summary

Severity: critical — Claimed compromise of Israel's critical fuel supply infrastructure with exfiltration of 2 TB of 'classified' data. Threat to national energy security and potential operational disruption to civilian and military transportation; aligns with critical infrastructure targeting.

Handala claims to have compromised Delek Group and Delkol's systems, exfiltrating approximately 2 terabytes of data described as 'classified' and threatening fuel station vulnerability. The group claims access to fuel system infrastructure and operational secrets.

critical

Data the group says was taken

AI dossier — extracted from the leak post
  • fuel system infrastructure data
  • operational secrets
  • classified information
  • fuel station configuration/access data

What the group claims

Delkol and Delek have been compromised Your fuel systems are exposed. and so are your secrets. Over 2 terabytes of classified data are no longer in your hands. Your fuel stations are vulnerable. If you’re smart, you’ll act now. Fuel up immediately , before you’re left with nothing but empty roads and silent jets. Time…

Sources

Source

Indexed 1 year 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 Handala

Handala is a recently emerged ransomware group that first appeared in May 2024, primarily motivated by financial gain with potential geopolitical overtones given their targeting patterns. The group's country of origin remains unclear, though their focus on Israeli targets alongside Western nations suggests possible Middle Eastern connections or sympathies, and it is unknown whether they operate as a standalone group or utilize a Ransomware-as-a-Service model. Limited public information exists regarding their specific attack methodologies, initial access vectors, or technical capabilities, though their rapid accumulation of 164 documented victims suggests they employ effective compromise techniques across multiple sectors including technology, government, energy, and healthcare organizations. The group has demonstrated a clear preference for targeting victims in Israel, the United States, and the United Kingdom, with additional activity observed in Iran and the UAE, indicating either opportunistic targeting or strategic selection based on geopolitical considerations. Given their recent emergence and continued victim acquisitions throughout 2024, Handala appears to remain active, though comprehensive technical analysis and law enforcement reporting on their operations remain limited due to their relatively short operational history. The group has been linked to 182 public disclosures across our corpus. First observed on a leak site on May 26, 2024; most recent post April 15, 2026. The operation is currently active.

Timeline of this disclosure

  • June 14, 2025Israel’s fuel supply system listed by Handalaon the group's public leak site
Data size
2 TB

Other recent disclosures by Handala

Handala has been linked to 182 public victims on Darkfield. A sample of the most recent:

See the full Handala dossier →

Sector and geography

This disclosure adds to ransomware activity in the Energy sector, which has 652 disclosures indexed across all operators we track. Geographically, Israel’s fuel supply system is reported in Israel, a country with 156 ransomware disclosures in our corpus.

If your organisation is affected

A listing by Handala means Israel’s fuel supply system 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.
  • Report the incident to your national CERT, CERT-IL (Israel), as required for your jurisdiction.
  • Monitor for the data appearing on Handala'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.