IndicatorPublished 07/30/2026Updated 08/01/2026
Malicious SHA-256 file hash 8f312413d911… (OffSeq Mirage)
Source OffSeq Mirage
Description
OffSeq Mirage honeypot sensors observed this SHA-256 file hash 4 time(s) in attacker activity between 2026-07-30 and 2026-08-01. Observed technique: T1105 (Ingress Tool Transfer). Seen from attacker infrastructure in DE, 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
- 8f312413d911af37f7636c63f33fb48b5f6d15c68a04a3db42a3189e24690d3fOffSeq Mirage — a malicious file, observed 2026-07-30..2026-08-01, 4×