SnakeKeylogger | Threat Level: high | Type: Infostealer

Cryptographic Identifiers

SHA2565d52751dd0b3e8eb86f3fd8b5a851bae35bcb986688b10a61daa6571c47d881b
MD5a303f4243a7d71e569044a2f33acdcd2
File Typexlsx
Size2660.4 KB
First Seen2026-02-26
File NameTRANSFERENCIA.xlam
TagsCVE-2017-11882, SnakeKeylogger, xlam, xlsx

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: 5d52751dd0b3e8eb86f3fd8b5a851bae35bcb986688b10a61daa6571c47d881b
  • MD5: a303f4243a7d71e569044a2f33acdcd2

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: 5d52751dd0b3e8eb"
        threat_level = "high"
        first_seen = "2026-02-26"
    condition:
        hash.sha256(0, filesize) == "5d52751dd0b3e8eb86f3fd8b5a851bae35bcb986688b10a61daa6571c47d881b"
}

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 5d52751dd0b3e8eb86f3fd8b5a851bae35bcb986688b10a61daa6571c47d881b # MD5 a303f4243a7d71e569044a2f33acdcd2
TypeValueNote
sha256 5d52751dd0b3e8eb86f3fd8b5a851bae35bcb986688b10a61daa6571c47d881b Sample:SnakeKeylogger
md5 a303f4243a7d71e569044a2f33acdcd2 Sample:SnakeKeylogger
Tags
snakekeyloggerinfostealermalwarehighsha256hash-analizi