Cerber | Threat Level: high | Type: Ransomware

Cryptographic Identifiers

SHA256eba0482a5b1232db451b1a745dd8e99defb9f1194b070e2f5c20eeb251296a86
MD5df4e5c6775c14e72fa41bce9b91755f8
File Typeexe
Size747.0 KB
First Seen2022-01-08
File Nameeba0482a5b1232db451b1a745dd8e99defb9f1194b070e2f5c20eeb251296a86.bin
TagsCerber, Cerber2021, exe, Ransomware

Malware Family: Cerber

Cerber, UDP protokolü kullandı.

TypeRansomware
Programming LanguageC
Target PlatformWindows
C2 ProtocolUDP
PurposeUDP C2 ransomware
First Seen Year2016

Threat Indicators (IOC)

  • SHA256: eba0482a5b1232db451b1a745dd8e99defb9f1194b070e2f5c20eeb251296a86
  • MD5: df4e5c6775c14e72fa41bce9b91755f8

You can verify all hash values of this sample on VirusTotal.

System Cleanup Guide

  1. Sistemi ağdan DERHAL ayırın — diğer cihazlara yayılmayı durdurun
  2. Do not pay the ransom — there is no guarantee your files will be restored
  3. Quarantine the affected drives
  4. Kullanılan fidye yazılımı ailesini belirleyin (nomoreransom.org)
  5. Try available decryptor tools (the NoMoreRansom project)
  6. Report the incident to the authorities (cybercrime unit)
  7. Temiz bir yedekten kurtarın; yedeğiniz yoksa sürücüyü saklayın

YARA Rule Hints

rule Cerber_SHA256 {
    meta:
        description = "Cerber sample: eba0482a5b1232db"
        threat_level = "high"
        first_seen = "2022-01-08"
    condition:
        hash.sha256(0, filesize) == "eba0482a5b1232db451b1a745dd8e99defb9f1194b070e2f5c20eeb251296a86"
}

Cerber — Malware Profile

Cerber, UDP protokolü kullandı.

Malware Type
Ransomware
Programming Language
C
C2 Protocol
UDP
Target Systems
Windows

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 — Cerber
# SHA256 eba0482a5b1232db451b1a745dd8e99defb9f1194b070e2f5c20eeb251296a86 # MD5 df4e5c6775c14e72fa41bce9b91755f8
TypeValueNote
sha256 eba0482a5b1232db451b1a745dd8e99defb9f1194b070e2f5c20eeb251296a86 Sample:Cerber
md5 df4e5c6775c14e72fa41bce9b91755f8 Sample:Cerber
Tags
cerberransomwaremalwarehighsha256hash-analizi