Ransomware victim disclosure
← All victimsChemsain Konsultant Sdn Bhd
Claimed by direwolf · listed 4 months ago
Status timeline
- Listed
Jan 13, 2026
- Data leaked
At a glance
- Group
- direwolf
- Status
- Data leaked
- Country
- MY
- Sector
- Manufacturing
- Listed on leak site
- Jan 13, 2026
About the victim
AI dossier — public-source company profileChemsain Konsultant Sdn Bhd, established in 1984 and headquartered in Sarawak, Malaysia, is one of Malaysia's largest consultancy firms providing services across environment, engineering, occupational safety and health, laboratory testing, environmental monitoring, water infrastructure, and information management. The company serves clients across Sarawak, Sabah, Peninsular Malaysia, and Brunei, with notable projects for clients including PETRONAS and Japan Drilling Co. It also operates subsidiary brands including Sunnydale 1928 and Chemaquous.
- Industry
- Environmental & Occupational Safety Consulting
- Address
- Kuching, Sarawak, Malaysia
- Founded
- 1984
Attack summary
Severity: high — Data has been published (disclosed status: data_published), confirming exfiltration. The company holds significant client project data, potentially including regulated environmental and occupational health records for major industrial clients such as PETRONAS, representing significant business and potentially sensitive data exposure.The direwolf ransomware group claims a data-published disclosure against Chemsain Konsultant Sdn Bhd, indicating that exfiltrated data has been published. No ransom amount or specific data size was stated in the post.
Data the group says was taken
AI dossier — extracted from the leak post- Corporate documents
- Engineering project files
- Environmental assessment reports
- Client records
- Employee/HR data
- Laboratory data
What the group claims
Architecture, Engineering & Design
Sources
Source
Indexed 4 months agoThis 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.
