SnakeKeylogger | Threat Level: high | Type: Infostealer

Cryptographic Identifiers

SHA2564b3fccf8e3e8cf25b5b63ba8f397687dd733fd884efe7c78083d154310f272e4
MD58bc5d0081f7c99103331cb408e45601a
File Typeexe
Size1092.5 KB
First Seen2026-02-25
File Nameoverdue.exe
Tagsexe, SnakeKeylogger

Malware Family: SnakeKeylogger

Snake Keylogger, email dağıtımı kullanan keylogger'dır.

TypeInfostealer
Programming LanguageC#/.NET
Target PlatformWindows
C2 ProtocolSMTP/FTP
PurposeEmail tabanlı keylogger
First Seen Year2020
AliasesSnake Logger

Threat Indicators (IOC)

  • SHA256: 4b3fccf8e3e8cf25b5b63ba8f397687dd733fd884efe7c78083d154310f272e4
  • MD5: 8bc5d0081f7c99103331cb408e45601a

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: 4b3fccf8e3e8cf25"
        threat_level = "high"
        first_seen = "2026-02-25"
    condition:
        hash.sha256(0, filesize) == "4b3fccf8e3e8cf25b5b63ba8f397687dd733fd884efe7c78083d154310f272e4"
}

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 4b3fccf8e3e8cf25b5b63ba8f397687dd733fd884efe7c78083d154310f272e4 # MD5 8bc5d0081f7c99103331cb408e45601a
TypeValueNote
sha256 4b3fccf8e3e8cf25b5b63ba8f397687dd733fd884efe7c78083d154310f272e4 Sample:SnakeKeylogger
md5 8bc5d0081f7c99103331cb408e45601a Sample:SnakeKeylogger
Tags
snakekeyloggerinfostealermalwarehighsha256hash-analizi