SeedSnatcher
SeedSnatcher is an Android infostealer focused on cryptocurrency theft, specifically stealing seed phrases from crypto wallet apps and targeting multiple wallet mnemonic phrases. It has been reported as distributed under the name "Coin" via Telegram. The malware uses overlay-based phishing to capture wallet seed phrases and performs BIP-39 validation on captured phrases. Reported capabilities also include intercepting incoming SMS messages to steal two-factor authentication codes, capturing device data, contacts, call logs, and files, and collecting sensitive information through phishing overlays. SeedSnatcher initially requests minimal permissions and later escalates privileges. It uses dynamic class loading, stealthy WebView injection, and integer-based C2 instructions as evasion and operational techniques. Reporting cited in the content assesses it as likely operated by China-based or Chinese-speaking actors.
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Techniques & procedures
1 distinct technique documented for this family, organized by ATT&CK tactic.
Recent activity
8 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.
Named as one of 17 Android malware families detected in the wild over four months.
Android malware family referenced as newly disclosed; specific capabilities not detailed in the provided excerpt.
Android malware family with data theft features (name suggests credential/seed theft); discussed alongside other Android stealers.
SEEDSNATCHER is an Android malware designed to steal mnemonic phrases from multiple cryptocurrency wallets, enabling theft of crypto assets.
The version that knows your environment.
Match every observed IP, domain, and hash against your live telemetry.
Named campaigns wielding this family, with evidence pinned to each claim.
CVEs this family uses for access and lateral movement.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Every documented technique, ranked by evidence weight.
Reddit, Mastodon, and CTI community discussion around this family.