CryptBot | Threat Level: high | Type: Infostealer

Cryptographic Identifiers

SHA256b02634b17908d8ee52c2d11a50572b7227b2510a6c25ab3847b979808b0aa50c
MD5022d6400fce5286db976b004d2e6ca6d
File Typeexe
Size4350.0 KB
First Seen2024-12-18
File Name022d6400fce5286db976b004d2e6ca6d.exe
TagsCryptBot, exe

Malware Family: CryptBot

CryptBot, Google Ads ile dağıtılır.

TypeInfostealer
Programming LanguageC
Target PlatformWindows
C2 ProtocolHTTP
PurposeGoogle Ads infostealer
First Seen Year2019

Threat Indicators (IOC)

  • SHA256: b02634b17908d8ee52c2d11a50572b7227b2510a6c25ab3847b979808b0aa50c
  • MD5: 022d6400fce5286db976b004d2e6ca6d

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 CryptBot_SHA256 {
    meta:
        description = "CryptBot sample: b02634b17908d8ee"
        threat_level = "high"
        first_seen = "2024-12-18"
    condition:
        hash.sha256(0, filesize) == "b02634b17908d8ee52c2d11a50572b7227b2510a6c25ab3847b979808b0aa50c"
}

Cryptbot — Malware Profile

CryptBot, 2019 dan beri aktif Delphi/VCL tabanli infostealer ailesidir. Google Ads ile sahte yazilim dagitimi. Tarayici, kripto cuzdan veri calma.

Malware Type
Infostealer
Programming Language
C
C2 Protocol
HTTP
Target Systems
Windows

Technical Details

Infostealer ailesi: TCP C2 protokolu, kalicilik mekanizmasi (Registry/Task Scheduler), keylogger, ekran goruntüsü, uzak kabuk, dosya yoneticisi, process manager, anti-analiz kontrolleri

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 — CryptBot
# SHA256 b02634b17908d8ee52c2d11a50572b7227b2510a6c25ab3847b979808b0aa50c # MD5 022d6400fce5286db976b004d2e6ca6d
TypeValueNote
sha256 b02634b17908d8ee52c2d11a50572b7227b2510a6c25ab3847b979808b0aa50c Sample:CryptBot
md5 022d6400fce5286db976b004d2e6ca6d Sample:CryptBot

C2 Servers (2 recorded servers for this family)

Address Type Port Protocol Status Country
195.133.40.89 ip 80 HTTP active RU
45.135.232.176 ip 80 HTTP inactive DE

C2 addresses are provided only from malware samples manually verified by the KEYDAL team. Commercial use is prohibited.

Tags
cryptbotinfostealermalwarehighsha256hash-analizi