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Slow Fog Warning: Social Engineering Attack Launched via Forged "Harmony Voice" Link

Panewslab • April 17, 2026

PANews reported on April 17th that blockchain security firm SlowMist announced that its subsidiary, MistEye , received community intelligence indicating that attackers were launching social engineering attacks via a fake " Harmony Voice " link ( harmony-voice..app ) . The attackers, under the guise of "project collaboration," instructed victims to install and use the fake software for real-time translation. SlowMist has synced the relevant Invocation Codes (IOCs) to its clients and reminded users not to click on any links related to the harmony-voice..app / invite /room/… , not to download the software, and not to respond to unsolicited test invitations to prevent asset and account security risks.

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This article is one source in a clustered incident — the cluster page carries the summary, timeline and every other outlet covering it.

Social Engineering Attack via Fake Harmony Voice Link Detected On April 17, 2026, SlowMist reported a social engineering attack utilizing a forged link to 'harmony-voice.app'. Attackers are impersonating project collaboration requests to trick users into installing a malicious application for real-time translation. This attack aims to steal user accounts and assets. SlowMist has alerted its clients and synchronized relevant IOCs to help mitigate risks. Users are advised not to click on links related to the fake application or respond to unsolicited invitations. The attack is ongoing, and the scope of impact remains uncertain as it targets individuals in the blockchain community. SlowMist's warning emphasizes the importance of vigilance against such phishing attempts. 2 sources 61

Extracted Entities

Slow Fog Warning: Social Engineering Attack Launched via Forged "Harmony Voice" Link

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Extracted Entities

Attack Types (1)

MITRE ATT&CK (1)

Platforms (1)