www.rhubarb3.com/get/index.php

domain not resolving

Tracked by C2 Tracker · Whois queried never

Registration

Registrar
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Registered
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Expires
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DNS

Resolves to
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Nameservers
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Status
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Observed in malware

FamilySample SHA-256First seen
ZooPark 041b4d2280ca… 2016-11-26
ZooPark d7da061b55d2… 2017-09-24
ZooPark 309523ecd0c4… 2018-05-08
ZooPark adc712518e21… 2018-05-08
ZooPark ef4d8bf8fec8… 2018-05-08

Signing certificate

Subject CN
Android Debug
Issuer CN
Android Debug
Valid
2016-05-30 → 2046-05-23
Fingerprint
e8481264e75ca9f634da8bf5e84250b4c3d3515dc6632f0ad05022fec38fa3ed

Other samples signed with this certificate? That's a lead worth checking — but not proof of a shared operator, since signing keys (and the Android debug certificate in particular) are widely reused. See the certificate page for every sample signed with it.