SnakeKeylogger | Threat Level: high | Type: Infostealer

Cryptographic Identifiers

SHA25603b59ea7bb1e2da157ae489381b5b047536b6737bf87feeba65b499ee484b4db
MD5cc3253efe39d2af6bb3e7204da12690b
File Typejs
Size191.3 KB
First Seen2025-09-01
File NameRFQ_Company_Documents_September_pdf.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: 03b59ea7bb1e2da157ae489381b5b047536b6737bf87feeba65b499ee484b4db
  • MD5: cc3253efe39d2af6bb3e7204da12690b

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: 03b59ea7bb1e2da1"
        threat_level = "high"
        first_seen = "2025-09-01"
    condition:
        hash.sha256(0, filesize) == "03b59ea7bb1e2da157ae489381b5b047536b6737bf87feeba65b499ee484b4db"
}

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 03b59ea7bb1e2da157ae489381b5b047536b6737bf87feeba65b499ee484b4db # MD5 cc3253efe39d2af6bb3e7204da12690b
TypeValueNote
sha256 03b59ea7bb1e2da157ae489381b5b047536b6737bf87feeba65b499ee484b4db Sample:SnakeKeylogger
md5 cc3253efe39d2af6bb3e7204da12690b Sample:SnakeKeylogger
Tags
snakekeyloggerinfostealermalwarehighsha256hash-analizi