Emotet — vbn540.vbs [31fb4bf4]

加密标识符

恶意软件家族: Emotet

Emotet, tehlikeli botnet'tir.

威胁指标 (IOC)

• SHA256: 31fb4bf411dcd7fcb860bdb1db26859290b047b39b94638a7d4fd2a46d323e98
• MD5: 9eae6f49a02d6eb9f75af7bbf4349808

系统清理指南

1. 将系统从网络断开——加载器可能正在下载其他恶意软件
2. 分析所有已下载的载荷
3. 检查全部网络流量，切断可疑连接
4. 执行完整的杀毒扫描
5. 考虑重装系统

YARA 规则提示

rule Emotet_SHA256 {
    meta:
        description = "Emotet sample: 31fb4bf411dcd7fc"
        threat_level = "critical"
        first_seen = "2023-03-23"
    condition:
        hash.sha256(0, filesize) == "31fb4bf411dcd7fcb860bdb1db26859290b047b39b94638a7d4fd2a46d323e98"
}