SnakeKeylogger | Threat Level: high | Type: Infostealer

Cryptographic Identifiers

SHA256fd4f3cae85f47c07738745df4c1bd449805aaecc72bba20e6312d02e5486e5fc
MD5f21b329f81de8031f68d6eefec9f83e3
File Typeexe
Size803.0 KB
First Seen2025-09-05
File Namefd4f3cae85f47c07738745df4c1bd449805aaecc72bba20e6312d02e5486e5fc
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: fd4f3cae85f47c07738745df4c1bd449805aaecc72bba20e6312d02e5486e5fc
  • MD5: f21b329f81de8031f68d6eefec9f83e3

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: fd4f3cae85f47c07"
        threat_level = "high"
        first_seen = "2025-09-05"
    condition:
        hash.sha256(0, filesize) == "fd4f3cae85f47c07738745df4c1bd449805aaecc72bba20e6312d02e5486e5fc"
}

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 fd4f3cae85f47c07738745df4c1bd449805aaecc72bba20e6312d02e5486e5fc # MD5 f21b329f81de8031f68d6eefec9f83e3
TypeValueNote
sha256 fd4f3cae85f47c07738745df4c1bd449805aaecc72bba20e6312d02e5486e5fc Sample:SnakeKeylogger
md5 f21b329f81de8031f68d6eefec9f83e3 Sample:SnakeKeylogger
Tags
snakekeyloggerinfostealermalwarehighsha256hash-analizi