IndicatorPublished 07/14/2026Updated 07/26/2026
Malicious SHA-256 file hash 40db9279ba40… (OffSeq Mirage)
Source OffSeq Mirage
Description
OffSeq Mirage honeypot sensors observed this SHA-256 file hash 2 time(s) in attacker activity between 2026-07-14 and 2026-07-26. 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
- 40db9279ba409757c074048529be5bf8f141fa022489a965792e7f7de2223b78OffSeq Mirage — a malicious file, observed 2026-07-14..2026-07-26, 2×