SnakeKeylogger | Threat Level: high | Type: Infostealer

Cryptographic Identifiers

SHA256c91fd0cc8afd6f52a5abd2327068864c352c77893751b038e853fe5ab4168621
MD5cc98e3a2d53fd4eb93bf3edccf7c38aa
File Typeexe
Size719.0 KB
First Seen2025-11-06
File Namec91fd0cc8afd6f52a5abd2327068864c352c77893751b038e853fe5ab4168621
Tagsexe, SnakeKeylogger

Malware Family: SnakeKeylogger

Snake Keylogger, keylogger'dır.

TypeInfostealer
Programming LanguageC#/.NET
Target PlatformWindows
C2 ProtocolSMTP/FTP
PurposeKeylogger
First Seen Year2020
AliasesSnake Logger

Threat Indicators (IOC)

  • SHA256: c91fd0cc8afd6f52a5abd2327068864c352c77893751b038e853fe5ab4168621
  • MD5: cc98e3a2d53fd4eb93bf3edccf7c38aa

You can verify all hash values of this sample on VirusTotal.

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 SnakeKeylogger_SHA256 {
    meta:
        description = "SnakeKeylogger sample: c91fd0cc8afd6f52"
        threat_level = "high"
        first_seen = "2025-11-06"
    condition:
        hash.sha256(0, filesize) == "c91fd0cc8afd6f52a5abd2327068864c352c77893751b038e853fe5ab4168621"
}

SnakeKeylogger — Malware Profile

Snake Keylogger (SnakeLogger), 2020 yilinda .NET ile yazilmis bir keylogger/infostealer ailesidir. SMTP, Telegram Bot API ve FTP uzerinden veri sizdirma secenekleri sunar. Tarayici sifreleri, email istemcileri ve FTP istemcilerini hedef alir.

Malware Type
Infostealer
Programming Language
C#/.NET
C2 Protocol
SMTP/FTP
Target Systems
Windows
Also Known As (AKA)
Snake Logger

Capabilities & Behavior

Tarayıcı Kimlik Bilgileri
Çerez Hırsızlığı
Kripto Cüzdan Çalma
Sistem Bilgisi
Ekran Görüntüsü
FTP/SSH İstemci Şifreleri
E-posta İstemcisi Çalma
Veri Sızıntısı

IOC List (2 indicators)

IOC — SnakeKeylogger
# SHA256 c91fd0cc8afd6f52a5abd2327068864c352c77893751b038e853fe5ab4168621 # MD5 cc98e3a2d53fd4eb93bf3edccf7c38aa
TypeValueNote
sha256 c91fd0cc8afd6f52a5abd2327068864c352c77893751b038e853fe5ab4168621 Sample:SnakeKeylogger
md5 cc98e3a2d53fd4eb93bf3edccf7c38aa Sample:SnakeKeylogger
Tags
snakekeyloggerinfostealermalwarehighsha256hash-analizi