BumbleBee - scan-document_2023 (5).lnk [ecf8bb20]

Cryptographic Identifiers

Malware Family: Bumblebee

Bumblebee, BazarLoader'ın halefidir.

Threat Indicators (IOC)

• SHA256: ecf8bb20c6a33f3bb37b4e825403f8afb8d664d8f1da17c17f52f8e020c0a375
• MD5: f325b116b52e9f18acc2794112e07074

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: ecf8bb20c6a33f3b"
        threat_level = "high"
        first_seen = "2023-09-08"
    condition:
        hash.sha256(0, filesize) == "ecf8bb20c6a33f3bb37b4e825403f8afb8d664d8f1da17c17f52f8e020c0a375"
}