FormBook — PM114079-990528pdf.exe [a1c41f9a]

加密标识符

恶意软件家族: FormBook

FormBook, MaaS infostealer'dır.

威胁指标 (IOC)

• SHA256: a1c41f9aec30973dd26c896128015649a055b2c7a59e488b66bab1f30816ff1f
• MD5: 60c6951eb4cdcc8531f5d0bae1b284ee

系统清理指南

1. 立即将系统从网络断开
2. Yeni bir cihazdan banka hesabı, sosyal medya ve e-posta şifrelerini değiştirin
3. 将加密钱包转移到新地址，弃用旧钱包
4. 使用最新的杀毒软件启动全盘扫描
5. 清除浏览器保存的密码并启用双重验证
6. 在所有受影响的服务中退出全部会话

YARA 规则提示

rule FormBook_SHA256 {
    meta:
        description = "FormBook sample: a1c41f9aec30973d"
        threat_level = "high"
        first_seen = "2026-06-16"
    condition:
        hash.sha256(0, filesize) == "a1c41f9aec30973dd26c896128015649a055b2c7a59e488b66bab1f30816ff1f"
}