PULSE NAME
TTB-Chained (Tehran-Transversal Belasco Chain)
WHITE msudosos 2026-03-04 Modified: 2026-05-17
836
IOCs
HIGH VOLUME
TTB-Chained executes a systemic collapse of the cryptographic chain of trust. Exploiting DNSSEC-unsigned protocols and .net edge nodes, it injects C++ payloads into the resolution chain prior to verification. Remediating via certificate expiration is ineffective; the architecture leverages systemic flaws in DMARC/SPF/DKIM and cryptographic handshake protocols to lock "Hollow Library" assets into the environment pre-enforcement, ensuring total detection evasion. The conduit utilizes a multi-umbrella transit strategy: Lumen (AS3356) + RIPE (37.97.254.27) + Fastly (151.101.130.159). These 63.16 KB "hollowed" assets masquerade as signed updates for total penetration. In Infra/Bank/Gov sectors, TTB executes high-speed wipers targeting firmware/boot sectors, triggering complete corruption of hardware beyond restore. Once the root is compromised and the pre-verified environment is saturated, the hardware is physically neutralized. -msudosos
Indicators of Compromise (5 / 836 total)
All FileHash-SHA256 hostname CVE URL domain FileHash-MD5 FileHash-SHA1 CIDR email IPv4
TYPEINDICATORDESCRIPTIONCREATED
FileHash-MD5 7dd56fcd94a0d5ea4165a1cb6d139cdd 2026-04-10
FileHash-MD5 7dd56fcd94a0d5ea4165a1cb6d139cdd 2026-04-10
FileHash-MD5 ed1a7a61590d445fb3c0115723d6b2c7 2026-04-10
FileHash-MD5 8254c3244fe24d7150585cc99ffa6859 2026-04-10
FileHash-MD5 8254c3244fe24d7150585cc99ffa6859 2026-04-10