SnakeKeylogger | Threat Level: high | Type: Infostealer

Cryptographic Identifiers

SHA256428fa035710ddde4c3187146a526d8f9570ec5d6cd83e850cc067077605750ef
MD536541375b67ad23a3221383b3efae590
File Typeexe
Size697.5 KB
First Seen2025-10-29
File NameMalzeme Istek Formu_29102025.pdf.exe
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: 428fa035710ddde4c3187146a526d8f9570ec5d6cd83e850cc067077605750ef
  • MD5: 36541375b67ad23a3221383b3efae590

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: 428fa035710ddde4"
        threat_level = "high"
        first_seen = "2025-10-29"
    condition:
        hash.sha256(0, filesize) == "428fa035710ddde4c3187146a526d8f9570ec5d6cd83e850cc067077605750ef"
}

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 428fa035710ddde4c3187146a526d8f9570ec5d6cd83e850cc067077605750ef # MD5 36541375b67ad23a3221383b3efae590
TypeValueNote
sha256 428fa035710ddde4c3187146a526d8f9570ec5d6cd83e850cc067077605750ef Sample:SnakeKeylogger
md5 36541375b67ad23a3221383b3efae590 Sample:SnakeKeylogger
Tags
snakekeyloggerinfostealermalwarehighsha256hash-analizi