IndicatorPublished 09/16/2026
Malicious SHA-256 file hash b5eec555aa0e… (OffSeq Mirage)
Source OffSeq Mirage
Description
OffSeq Mirage honeypot sensors observed this SHA-256 file hash 2 time(s) in attacker activity between 2026-09-16 and 2026-09-16. Observed technique: T1105 (Ingress Tool Transfer). Seen from attacker infrastructure in GB. File hashes fingerprint a specific malicious payload (a dropper, web shell, miner, or post-exploitation tool) that was staged or delivered during the attack. Match it against files in your environment and your EDR/AV and threat-intel feeds.
Indicators of compromise
Hashes 1
- b5eec555aa0e07b1af33a0ec195a3fb195e1543339d22305fffbfa7e6a7b4381OffSeq Mirage — a malicious file, observed 2026-09-16..2026-09-16, 2×