FormBook — Account Statement 0220626.vbs [214de53f]

Cryptographic Identifiers

Malware Family: FormBook

FormBook, MaaS infostealer'dır.

Threat Indicators (IOC)

• SHA256: 214de53f2e06cc87fec0c6ad1eb9af8953eccbab1abae15d602aba20025faafb
• MD5: 90cf7fbf97a23e02509313f647f31716

System Cleanup Guide

1. Disconnect the system from the network immediately
2. Yeni bir cihazdan banka hesabı, sosyal medya ve e-posta şifrelerini değiştirin
3. Move crypto wallets to a new address and abandon the old ones
4. Start a full scan with up-to-date antivirus
5. Clear saved browser passwords and enable 2FA
6. Sign out of all sessions on every affected service

YARA Rule Hints

rule FormBook_SHA256 {
    meta:
        description = "FormBook sample: 214de53f2e06cc87"
        threat_level = "high"
        first_seen = "2026-06-22"
    condition:
        hash.sha256(0, filesize) == "214de53f2e06cc87fec0c6ad1eb9af8953eccbab1abae15d602aba20025faafb"
}