Cerber | Threat Level: high | Type: Ransomware

Cryptographic Identifiers

SHA256075352f0f8ac06163f06380fba36d778046e5c9ce3ffa15ef082f2ea1fec09eb
MD5ee2370e2a1a7f85a99ece79d33a51b6b
File Typeapk
Size133.4 KB
First Seen2021-08-10
File Nameplaystore.apk
Tagsapk, Cerber, Cerberus

Malware Family: Cerber

Cerber, UDP protokolü kullandı.

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

Threat Indicators (IOC)

  • SHA256: 075352f0f8ac06163f06380fba36d778046e5c9ce3ffa15ef082f2ea1fec09eb
  • MD5: ee2370e2a1a7f85a99ece79d33a51b6b

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: 075352f0f8ac0616"
        threat_level = "high"
        first_seen = "2021-08-10"
    condition:
        hash.sha256(0, filesize) == "075352f0f8ac06163f06380fba36d778046e5c9ce3ffa15ef082f2ea1fec09eb"
}

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 075352f0f8ac06163f06380fba36d778046e5c9ce3ffa15ef082f2ea1fec09eb # MD5 ee2370e2a1a7f85a99ece79d33a51b6b
TypeValueNote
sha256 075352f0f8ac06163f06380fba36d778046e5c9ce3ffa15ef082f2ea1fec09eb Sample:Cerber
md5 ee2370e2a1a7f85a99ece79d33a51b6b Sample:Cerber
Tags
cerberransomwaremalwarehighsha256hash-analizi