SnakeKeylogger | Threat Level: high | Type: Infostealer

Cryptographic Identifiers

SHA2561effb9e95e24bf8353fd7f7b348b62cc664e684609132186712c8f9b9137b396
MD5b691b421839f51cef660c15662dccc19
File Typeexe
Size2822.0 KB
First Seen2025-12-08
File Name1effb9e95e24bf8353fd7f7b348b62cc664e684609132186712c8f9b9137b396
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: 1effb9e95e24bf8353fd7f7b348b62cc664e684609132186712c8f9b9137b396
  • MD5: b691b421839f51cef660c15662dccc19

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: 1effb9e95e24bf83"
        threat_level = "high"
        first_seen = "2025-12-08"
    condition:
        hash.sha256(0, filesize) == "1effb9e95e24bf8353fd7f7b348b62cc664e684609132186712c8f9b9137b396"
}

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 1effb9e95e24bf8353fd7f7b348b62cc664e684609132186712c8f9b9137b396 # MD5 b691b421839f51cef660c15662dccc19
TypeValueNote
sha256 1effb9e95e24bf8353fd7f7b348b62cc664e684609132186712c8f9b9137b396 Sample:SnakeKeylogger
md5 b691b421839f51cef660c15662dccc19 Sample:SnakeKeylogger
Tags
snakekeyloggerinfostealermalwarehighsha256hash-analizi