SnakeKeylogger | Threat Level: high | Type: Infostealer

Cryptographic Identifiers

SHA256ef191e2d10681d7e07d403c5a0f5c595fb55c54c9a66ddd6cabdb7af0d6f65b2
MD5c4d61be80fdab0473f6b19a9e74c2b1c
File Typeexe
Size621.5 KB
First Seen2025-11-06
File Nameef191e2d10681d7e07d403c5a0f5c595fb55c54c9a66ddd6cabdb7af0d6f65b2
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: ef191e2d10681d7e07d403c5a0f5c595fb55c54c9a66ddd6cabdb7af0d6f65b2
  • MD5: c4d61be80fdab0473f6b19a9e74c2b1c

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: ef191e2d10681d7e"
        threat_level = "high"
        first_seen = "2025-11-06"
    condition:
        hash.sha256(0, filesize) == "ef191e2d10681d7e07d403c5a0f5c595fb55c54c9a66ddd6cabdb7af0d6f65b2"
}

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 ef191e2d10681d7e07d403c5a0f5c595fb55c54c9a66ddd6cabdb7af0d6f65b2 # MD5 c4d61be80fdab0473f6b19a9e74c2b1c
TypeValueNote
sha256 ef191e2d10681d7e07d403c5a0f5c595fb55c54c9a66ddd6cabdb7af0d6f65b2 Sample:SnakeKeylogger
md5 c4d61be80fdab0473f6b19a9e74c2b1c Sample:SnakeKeylogger
Tags
snakekeyloggerinfostealermalwarehighsha256hash-analizi