CryptBot | Threat Level: high | Type: Infostealer
Cryptographic Identifiers
| SHA256 | bc6d4f8f0c74ab5d8db8e6c15d713103c922c40231fa6bde2b42187088a181f4 |
|---|---|
| MD5 | 65c7fc46c21228ef9cbfb3085288c886 |
| File Type | exe |
| Size | 6797.6 KB |
| First Seen | 2025-01-30 |
| File Name | start-this-743.exe |
| Tags | CryptBot, exe, signed, www.microsoft.com |
Malware Family: CryptBot
CryptBot, Google Ads ile yayılır.
| Type | Infostealer |
|---|---|
| Programming Language | C |
| Target Platform | Windows |
| C2 Protocol | HTTP |
| Purpose | Google Ads stealer |
| First Seen Year | 2019 |
Threat Indicators (IOC)
- SHA256:
bc6d4f8f0c74ab5d8db8e6c15d713103c922c40231fa6bde2b42187088a181f4 - MD5:
65c7fc46c21228ef9cbfb3085288c886
You can verify all hash values of this sample on VirusTotal.
System Cleanup Guide
- Disconnect the system from the network immediately
- Yeni bir cihazdan banka hesabı, sosyal medya ve e-posta şifrelerini değiştirin
- Move crypto wallets to a new address and abandon the old ones
- Start a full scan with up-to-date antivirus
- Clear saved browser passwords and enable 2FA
- Sign out of all sessions on every affected service
YARA Rule Hints
rule CryptBot_SHA256 {
meta:
description = "CryptBot sample: bc6d4f8f0c74ab5d"
threat_level = "high"
first_seen = "2025-01-30"
condition:
hash.sha256(0, filesize) == "bc6d4f8f0c74ab5d8db8e6c15d713103c922c40231fa6bde2b42187088a181f4"
}
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
bc6d4f8f0c74ab5d8db8e6c15d713103c922c40231fa6bde2b42187088a181f4
# MD5
65c7fc46c21228ef9cbfb3085288c886
| Type | Value | Note |
|---|---|---|
| sha256 | bc6d4f8f0c74ab5d8db8e6c15d713103c922c40231fa6bde2b42187088a181f4 | Sample:CryptBot |
| md5 | 65c7fc46c21228ef9cbfb3085288c886 | 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.