SnakeKeylogger | Threat Level: high | Type: Infostealer

Cryptographic Identifiers

SHA256d9c337ee10e98a2117934734b08ae83cdde68b5deb79ac8318849f69e0189920
MD5e648d4888759ea7cc48db69a0fc5352c
File Typejs
Size296.9 KB
First Seen2025-09-18
File Namejustificante.js
Tagsjs, 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: d9c337ee10e98a2117934734b08ae83cdde68b5deb79ac8318849f69e0189920
  • MD5: e648d4888759ea7cc48db69a0fc5352c

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: d9c337ee10e98a21"
        threat_level = "high"
        first_seen = "2025-09-18"
    condition:
        hash.sha256(0, filesize) == "d9c337ee10e98a2117934734b08ae83cdde68b5deb79ac8318849f69e0189920"
}

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 d9c337ee10e98a2117934734b08ae83cdde68b5deb79ac8318849f69e0189920 # MD5 e648d4888759ea7cc48db69a0fc5352c
TypeValueNote
sha256 d9c337ee10e98a2117934734b08ae83cdde68b5deb79ac8318849f69e0189920 Sample:SnakeKeylogger
md5 e648d4888759ea7cc48db69a0fc5352c Sample:SnakeKeylogger
Tags
snakekeyloggerinfostealermalwarehighsha256hash-analizi