BlackSuit | Threat Level: high | Type: Ransomware
Cryptographic Identifiers
| SHA256 | 35f3ee553626b2267e4a8f35dce5b40840e5a461f13652bd2659681c31068805 |
|---|---|
| MD5 | 87d5fbaa3cd647071c51df0e07443c6f |
| File Type | dll |
| Size | 26208.0 KB |
| First Seen | 2026-01-01 |
| File Name | oledlg.dll |
| Tags | blacksuit, dll |
Malware Family: BlackSuit
BlackSuit, Royal grubunun yeniden markasıdır.
| Type | Ransomware |
|---|---|
| Programming Language | C++ |
| Target Platform | Windows/Linux |
| C2 Protocol | — |
| Purpose | Royal rebrand ransomware |
| First Seen Year | 2023 |
Threat Indicators (IOC)
- SHA256:
35f3ee553626b2267e4a8f35dce5b40840e5a461f13652bd2659681c31068805 - MD5:
87d5fbaa3cd647071c51df0e07443c6f
You can verify all hash values of this sample on VirusTotal.
System Cleanup Guide
- Sistemi ağdan DERHAL ayırın — diğer cihazlara yayılmayı durdurun
- Do not pay the ransom — there is no guarantee your files will be restored
- Quarantine the affected drives
- Kullanılan fidye yazılımı ailesini belirleyin (nomoreransom.org)
- Try available decryptor tools (the NoMoreRansom project)
- Report the incident to the authorities (cybercrime unit)
- Temiz bir yedekten kurtarın; yedeğiniz yoksa sürücüyü saklayın
YARA Rule Hints
rule BlackSuit_SHA256 {
meta:
description = "BlackSuit sample: 35f3ee553626b226"
threat_level = "high"
first_seen = "2026-01-01"
condition:
hash.sha256(0, filesize) == "35f3ee553626b2267e4a8f35dce5b40840e5a461f13652bd2659681c31068805"
}
BlackSuit — Malware Profile
BlackSuit Royal ransomware halefi. Python 3.11 runtime gömülü. macOS + Windows. cpython311.dll. çapraz platform.
Malware Type
Ransomware
Programming Language
C++
C2 Protocol
—
Target Systems
Windows/Linux
Technical Details
Ransomware ailesi: AES/RSA hibrid sifreleme, dosya uzantisi degistirme, shadow copy silme, C2 ile anahtar alis-verisi, fidye notu birakma, kullanici belgelerine odaklanma
Capabilities & Behavior
Dosya Şifreleme (AES/RSA)
Gölge Kopya Silme
Yedek Kaldırma
Fidye Notu Oluşturma
Kalıcılık Sağlama
Ağ Paylaşımı Şifreleme
Anti-Analiz Teknikleri
Çift Gasp (Data Leak)
IOC List (2 indicators)
IOC — BlackSuit
# SHA256
35f3ee553626b2267e4a8f35dce5b40840e5a461f13652bd2659681c31068805
# MD5
87d5fbaa3cd647071c51df0e07443c6f
| Type | Value | Note |
|---|---|---|
| sha256 | 35f3ee553626b2267e4a8f35dce5b40840e5a461f13652bd2659681c31068805 | Sample:BlackSuit |
| md5 | 87d5fbaa3cd647071c51df0e07443c6f | Sample:BlackSuit |