Home All Victims PT Kalimantan Prima Persada

PT Kalimantan Prima Persada

medusa

This record tracks a ransomware attack claimed by the medusa group against PT Kalimantan Prima Persada. It collects the publicly disclosed attack details — sector, location and timeline — as published on the operator's leak site and indexed by Breach House.

Window Zero

EXPOSURE GAP

Window Zero is the time the breach stayed in the open before anyone said so — the gap between when the attack was first discovered on the operator's leak site (t1) and when it was publicly disclosed (t2). The wider this window, the longer victims, staff and customers were exposed with no warning.

-39days
t1 · Published t2 · Disclosed
Nov 06, 2025Sep 29, 2025
Country
Indonesia
Business Category
Communication / Marketing
Employees
101-1000
Discovered
2025-11-07
Published
November 06, 2025
Disclosed / Notified
Sep 29, 2025
Victim ID
HDIfTLhIG0XV

Attack Summary

PT Kalimantan Prima Persada (KPP) is a subsidiary of PT Pamapersada Nusantara (PAMA), a leading mining company in Asia. 99,99% shares composition of KPP owned by PT Pamapersada Nusantara and 0.01% by PT United Tractors Pandu Engineering. KPP was freshly born to realize a mining developer concept by establishing a new company to broaden market, offer services engaged in coal mining, started from exploration to sales and to service the booming, small and medium coal mining industry in Kalimantan. Ever since year 2003, KPP has established itself as PAMA'S NEXT GENERATION. The main operation is located in South Kalimantan and East Kalimantan. KPP are proud to contribute to the job market, create business opportunities for local entrepreneurs, as well as the implementation of various CSR programs. The improvement of Human Resources, the correct application of technology, professional management systems and the commitment towards safety at work, and nature preservation will always be the priorities. KPP aims to provide the best result for the stakeholders. In the future, KPP will become a prominent company as well as a trustworthy and reliable partner in the coal mining industry. company is headquartered in Jl. Rawa Gelam I No. 9, Kawasan Industri Pulogadung, Jakarta Timur 13930, DKI Jakarta, Indonesia. 1,872 Employees

Leak Screenshots

SAMPLE

Proof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.

file_tree.png
finance_2024.xlsx
passport_scan.jpg
contract_signed.pdf
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Dark Web Exposure

Findings for pamapersada.com — indexed by HaveIBeenRansom.
8,854
found in Infostealer logs
475+
found in Traditional breaches
10+
found in Ransomware leaks
@BreachedData1 LinkedIn 2021-23 Cleaned.7z.001
Database World ROC · breach
••• emails
LinkedIn.com.txt
Database World ROC · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum 🪾 · breach
••• emails
AntiPublic_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
pureincubation-com.7z.001
Database World ROC · breach
••• emails
2844Breaches_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Exploit.in.rar
LKnet reserve chat · breach
••• emails
OnlinerSpambot_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
+ 17 more leak sources locked
Leak volumes are locked
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