IndicatorPublished 07/25/2026Updated 07/28/2026
Malicious SHA-256 file hash b26f0922377f… (OffSeq Mirage)
Source OffSeq Mirage
Description
OffSeq Mirage honeypot sensors observed this SHA-256 file hash 6 time(s) in attacker activity between 2026-07-25 and 2026-07-28. Observed technique: T1105 (Ingress Tool Transfer). Seen from attacker infrastructure in MU. 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
- b26f0922377fe34dcfb3df39c497b5cf4bd491aa2678196d976586adef85ac64OffSeq Mirage — a malicious file, observed 2026-07-25..2026-07-28, 6×