Was PT Intraco Penta Tbk hit by ransomware?

PT Intraco Penta Tbk was listed by the direwolf ransomware operation (Indonesia), 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 direwolf ransomware group?

direwolf 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 PT Intraco Penta Tbk breach?

direwolf published data attributed to PT Intraco Penta Tbk. Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

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PT Intraco Penta Tbk

Claimed by Direwolf · listed 3 days ago

Age

since listed · data leaked

Status timeline

ListedSep 1, 2026
Data leakeddate unknown

At a glance

Group: Direwolf
Status: Data leaked
Country: Indonesia
Sector: Manufacturing
Listed on leak site: Sep 1, 2026

About the victim

AI dossier — public-source company profile

PT Intraco Penta Tbk is an Indonesian manufacturing company. The leaked data reveals a sophisticated financial operations infrastructure centered on the ipwahana enterprise system, indicating a mid-to-large scale organization with complex procurement and payment workflows.

Industry: Industrial Machinery & Equipment
Employees: 166

Attack summary

Severity: critical — Exfiltration of complete financial system including 63.3 GB of sensitive operational, transactional, and personal data: employee records with system credentials (SAP IDs), 1,222 bank accounts, vendor details, purchase orders spanning at least 2026, payment workflows, and 53 GB of payment supporting documents. This represents comprehensive access to the company's financial operations, supply chain, and employee information.

The direwolf group claims to have exfiltrated the complete ipwahana financial system, encompassing 63.3 GB of purchase-to-pay process data including payment requests, approvals, purchase orders, invoices, general ledger accounts, bank accounts, cost centers, vendor and employee records, and email archives from the finance domain.

critical

Data the group says was taken

AI dossier — extracted from the leak post

Payment requests (27,719 records)
Purchase orders - trade and non-trade (153,469 line items; 11,196 trade POs)
Payment approvals (29,891 records)
Invoice submissions (29,891 records)
Goods receipts (6,936 records)
General ledger accounts (8,404 records)
Cost centers (5,589 records)
Bank accounts (1,222 records)
Vendors (1,124 records)
Employees with SAP user IDs (166 records)
Payment supporting documents - invoices, packing lists, commercial invoices, PIB, BILLING, eForm (115,337 files; 53 GB)
PO documents in xlsx format (30,796 files)
Finance domain email archive with attachments (10,007 messages; 6.3 GB)

What the group claims

Industrial Machinery & Equipment

The leak post

captured from the group's site

```
{"article":{"id":117,"title":"PT Intraco Penta Tbk","content":"\u003ch1\u003eData Warehouse Briefing\u003c/h1\u003e\n\u003ch2\u003e1. Overview\u003c/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eBusiness scope\u003c/strong\u003e: Export of the ipwahana financial system, covering the Purchase-to-Pay (P2P) process, including payment requests and approvals, trade and non-trade purchase orders (POs), invoice submissions, general ledger (GL) accounts, cost centers, bank accounts, and tax rate master data. Employee records contain SAP user IDs, and document numbers carry the \u0026#34;IPW\u0026#34; prefix.\u003c/li\u003e\n\u003cli\u003e\u003cstrong\u003eTotal volume\u003c/strong\u003e: Approximately \u003cstrong\u003e63.3 GB\u003c/strong\u003e across \u003cstrong\u003e183,916 objects\u003c/strong\u003e, comprising the \u003ccode\u003efinance_full/\u003c/code\u003e directory (57 GB) and the \u003ccode\u003eipwahana_finance_mail.tar\u003c/code\u003e archive (6.3 GB).\u003c/li\u003e\n\u003cli\u003e\u003cstrong\u003eTime range\u003c/strong\u003e: The source data is not explicitly dated; however, the sample payment detail number \u003ccode\u003e13IPW202600035581\u003c/code\u00…

Sources

Victim siteintracopenta.com
Leak posthttp://direwolfcdkv5whaz2spehizdg22jsuf5aeje4asmetpbt6ri4jnd4qd.onion/api/public/articles/117

Source

Indexed 3 days 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 direwolf

Direwolf is a ransomware group that emerged in May 2025 with primarily financial motivations, having targeted 71 known victims across multiple sectors and geographic regions. The group's origin and potential affiliations remain undocumented in public threat intelligence reports, with no confirmed information regarding whether they operate as a Ransomware-as-a-Service model or as an independent entity. Their attack methodology and technical capabilities have not been extensively documented by major cybersecurity firms or government agencies, though their targeting patterns indicate a focus on manufacturing, technology, healthcare, and transportation/logistics sectors across Malaysia, the United States, Thailand, Singapore, and Taiwan. No major high-profile campaigns or significant ransomware demands have been publicly attributed to this group by CISA, FBI, or established security researchers such as Mandiant. Given the group's recent emergence and limited public documentation, their current operational status and long-term threat posture remain unclear, requiring continued monitoring by the cybersecurity community to establish a more comprehensive threat profile. The group has been linked to 126 public disclosures across our corpus. First observed on a leak site on May 27, 2025; most recent post September 4, 2026. The operation is currently active.

Also tracked as: DIRE WOLF.

Timeline of this disclosure

September 1, 2026PT Intraco Penta Tbk listed by direwolfon the group's public leak site

Sector and geography

This disclosure adds to ransomware activity in the Manufacturing sector, which has 3,695 disclosures indexed across all operators we track. Geographically, PT Intraco Penta Tbk is reported in Indonesia, a country with 38 ransomware disclosures in our corpus.

If your organisation is affected

A listing by direwolf means PT Intraco Penta Tbk 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 direwolf'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.