Suspicious Non-Wallet Process Accessing Cryptocurrency Wallet Files

PremiumReviewedSigma · Medium · v1
Product
windows
Category
file_event
Author
HuntRule
Published
2026-09-20
Updated
2026-09-20

ATT&CK techniques

Cred Access
  1. Recon

  2. Resource Dev

  3. Initial Access

  4. Execution

  5. Persistence

  6. Priv Esc

  7. Defense Evasion

  8. Discovery

  9. Lateral Movement

  10. Collection

  11. C2

  12. Exfiltration

  13. Impact

What it detects

This rule detects a process that is not the corresponding wallet application touching Exodus, Electrum, Coinomi or Ethereum keystore wallet files. The DarkCloud infostealer enumerated these wallet directories to steal keys and seed material for cryptocurrency theft. Access to wallet storage by an unrelated process is a strong indicator of credential and asset theft.

Related detections9 linkedT1555.001 — drag to rearrange
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Malicious macOS Keychain Credential Theft via security find-generic-password (via process_creation)
Suspicious Dscl Authonly Password Validation via BANSHEE Credential Phishing
Uncommon macOS Keychain Credential Access via Security Utility (via process_creation)
Malicious Keychain Credential Extraction via security Utility
Suspicious Non-Wallet Process Accessing Cryptocurrency Wallet Files
Pivot detection · T1555.001 · 9 related

Detection content is published as a reviewed draft. Tune thresholds and exclusions against your own telemetry before enabling this rule for alerting.