SnakeKeylogger | Threat Level: high | Type: Infostealer

Cryptographic Identifiers

SHA2564c8b04b8978beb0abcf043349a433ca0b1ba1c0f510fa7263861ed3634a5dca3
MD5197ebfe415d338f101f20bb8a5ad5314
File Typexlsx
Size2466.2 KB
First Seen2025-09-12
File NameINVOICE ERROR.xlam
TagsCVE-2018-0798, SnakeKeylogger, xlam, xlsx

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: 4c8b04b8978beb0abcf043349a433ca0b1ba1c0f510fa7263861ed3634a5dca3
  • MD5: 197ebfe415d338f101f20bb8a5ad5314

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: 4c8b04b8978beb0a"
        threat_level = "high"
        first_seen = "2025-09-12"
    condition:
        hash.sha256(0, filesize) == "4c8b04b8978beb0abcf043349a433ca0b1ba1c0f510fa7263861ed3634a5dca3"
}

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 4c8b04b8978beb0abcf043349a433ca0b1ba1c0f510fa7263861ed3634a5dca3 # MD5 197ebfe415d338f101f20bb8a5ad5314
TypeValueNote
sha256 4c8b04b8978beb0abcf043349a433ca0b1ba1c0f510fa7263861ed3634a5dca3 Sample:SnakeKeylogger
md5 197ebfe415d338f101f20bb8a5ad5314 Sample:SnakeKeylogger
Tags
snakekeyloggerinfostealermalwarehighsha256hash-analizi