SnakeKeylogger | Threat Level: high | Type: Infostealer

Cryptographic Identifiers

SHA2563f41a780ac5cd36e7f26d75386e53f02de9896fbbc3e9c0e8cb9a23dbd053237
MD50e5779c12196cbff48567f557a1d18fb
File Typeexe
Size596.0 KB
First Seen2025-12-08
File Name3f41a780ac5cd36e7f26d75386e53f02de9896fbbc3e9c0e8cb9a23dbd053237
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: 3f41a780ac5cd36e7f26d75386e53f02de9896fbbc3e9c0e8cb9a23dbd053237
  • MD5: 0e5779c12196cbff48567f557a1d18fb

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: 3f41a780ac5cd36e"
        threat_level = "high"
        first_seen = "2025-12-08"
    condition:
        hash.sha256(0, filesize) == "3f41a780ac5cd36e7f26d75386e53f02de9896fbbc3e9c0e8cb9a23dbd053237"
}

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 3f41a780ac5cd36e7f26d75386e53f02de9896fbbc3e9c0e8cb9a23dbd053237 # MD5 0e5779c12196cbff48567f557a1d18fb
TypeValueNote
sha256 3f41a780ac5cd36e7f26d75386e53f02de9896fbbc3e9c0e8cb9a23dbd053237 Sample:SnakeKeylogger
md5 0e5779c12196cbff48567f557a1d18fb Sample:SnakeKeylogger
Tags
snakekeyloggerinfostealermalwarehighsha256hash-analizi