TLDR InfoSec · STRATEGIES & TACTICS
NOVINARYA: AN ANDROID STEALER THAT HIDES ITS LIVE C2 IN A SHOP BIO
Summary from the TLDR InfoSec newsletter
Novinarya, an Android stealer targeting 81 Iranian banking and crypto apps, keeps its C2 out of the binary by resolving it from an encrypted manifest value that points to a seller's bio on the legitimate Basalam marketplace. STAR Labs found the payload unpacks from a per-build native RC4 packer, then steals credentials through a phishing WebView and SMS OTP interception without requesting accessibility or overlay permissions. Defenders should block the recovered C2 (theapi.the-x-services[.]xyz) rather than basalam[.]com, and detect on the SHA-256 hashes of the unpacked payload, which is byte-identical across all five known builds.