SnakeKeylogger | Threat Level: high | Type: Infostealer

Cryptographic Identifiers

SHA2560f5a5331645aa16f886e9946fa1689ee90a2b465afe1099d8de7cdf1fcc2117e
MD5c2beb450c6e28e9b51f3c80682819ea6
File Typeexe
Size2324.0 KB
First Seen2025-10-01
File NameHalkbank Ekstre PDF.exe
Tagsexe, geo, Halkbank, SnakeKeylogger, TUR

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: 0f5a5331645aa16f886e9946fa1689ee90a2b465afe1099d8de7cdf1fcc2117e
  • MD5: c2beb450c6e28e9b51f3c80682819ea6

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: 0f5a5331645aa16f"
        threat_level = "high"
        first_seen = "2025-10-01"
    condition:
        hash.sha256(0, filesize) == "0f5a5331645aa16f886e9946fa1689ee90a2b465afe1099d8de7cdf1fcc2117e"
}

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 0f5a5331645aa16f886e9946fa1689ee90a2b465afe1099d8de7cdf1fcc2117e # MD5 c2beb450c6e28e9b51f3c80682819ea6
TypeValueNote
sha256 0f5a5331645aa16f886e9946fa1689ee90a2b465afe1099d8de7cdf1fcc2117e Sample:SnakeKeylogger
md5 c2beb450c6e28e9b51f3c80682819ea6 Sample:SnakeKeylogger
Tags
snakekeyloggerinfostealermalwarehighsha256hash-analizi