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Rewterz Threat Advisory – Chinese Gas Pipeline Intrusion Campaign – Active IOCs

Severity

High

Analysis Summary

The threat group APT-40 is a Chinese state-sponsored group that conducted a spearphishing and intrusion campaign targeting U.S. oil and natural gas (ONG) pipeline companies. The Chinese state-sponsored actors searched document repositories for the following data types:

Document searches: “SCAD*”
Personnel lists
Usernames/passwords
Dial-up access information
System manuals

Impact

  • Information Theft
  • Credential Theft
  • Exposure of Sensitive Data

Indicators of Compromise

MD5

  • e12ce62cf7de42581c2fe1d7f36d521c
  • ed92d1242c0017668b93a72865b0876b
  • 6818a9aef22c0c2084293c82935e84fe
  • 05476307f4beb3c0d9099270c504f055
  • 54db65a27472c9f3126df5bf91a773ea
  • a46a7045c0a3350c5a4c919fff2831a0
  • 60456fe206a87f5422b214369af4260e
  • 4a8854363044e4d66bf34a0cd331d93d
  • 17199ddac616938f383a0339f416c890
  • 7caf4dbf53ff1dcd5bd5be92462b2995
  • 99b58e416c5e8e0bcdcd39ba417a08ed
  • f0a00cfd891059b70af96b807e9f9ab8
  • ea1b46fab56e7f12c4c2e36cce63d593
  • f5369e59a1ddca9b97ede327e98d8ffe

Remediation

  • Block all threat indicators at your respective controls.
  • Search for IOCs in your environment.