SnakeKeylogger | Threat Level: high | Type: Infostealer

Cryptographic Identifiers

SHA256bf81578fe213f6355d4e315cc23d1438b4f0b0f5f35ac3ba5814162fb0504d1e
MD5935b9d97967c46654edf245e5f8ec05d
File Typeexe
Size775.5 KB
First Seen2025-11-06
File Namebf81578fe213f6355d4e315cc23d1438b4f0b0f5f35ac3ba5814162fb0504d1e
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: bf81578fe213f6355d4e315cc23d1438b4f0b0f5f35ac3ba5814162fb0504d1e
  • MD5: 935b9d97967c46654edf245e5f8ec05d

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: bf81578fe213f635"
        threat_level = "high"
        first_seen = "2025-11-06"
    condition:
        hash.sha256(0, filesize) == "bf81578fe213f6355d4e315cc23d1438b4f0b0f5f35ac3ba5814162fb0504d1e"
}

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 bf81578fe213f6355d4e315cc23d1438b4f0b0f5f35ac3ba5814162fb0504d1e # MD5 935b9d97967c46654edf245e5f8ec05d
TypeValueNote
sha256 bf81578fe213f6355d4e315cc23d1438b4f0b0f5f35ac3ba5814162fb0504d1e Sample:SnakeKeylogger
md5 935b9d97967c46654edf245e5f8ec05d Sample:SnakeKeylogger
Tags
snakekeyloggerinfostealermalwarehighsha256hash-analizi