BumbleBee - network.dll [c181c20d]

Cryptographic Identifiers

Malware Family: Bumblebee

Bumblebee, BazarLoader'ın halefidir.

Threat Indicators (IOC)

• SHA256: c181c20d4efe8312d3d6a4de770febe8f48c92e78a4f7dfa7d011bba58ad8b67
• MD5: fb98aec6e04559be2d5ff6e1b7dc5260

System Cleanup Guide

1. Disconnect the system from the network — the loader may be downloading more malware
2. Analyze every downloaded payload
3. Inspect all network traffic and cut suspicious connections
4. Run a full antivirus scan
5. Consider reimaging the system

YARA Rule Hints

rule Bumblebee_SHA256 {
    meta:
        description = "Bumblebee sample: c181c20d4efe8312"
        threat_level = "high"
        first_seen = "2023-02-18"
    condition:
        hash.sha256(0, filesize) == "c181c20d4efe8312d3d6a4de770febe8f48c92e78a4f7dfa7d011bba58ad8b67"
}