Zeppelin | Threat Level: high | Type: Ransomware

Cryptographic Identifiers

SHA25632478b96a685a4c4dbd7ff2e0a1b116669ff54c2b96bb778b3076519f8cd2a3e
MD52ddeccac750171b9c96c0bf6a343f1e7
File Typerar
Size190.0 KB
First Seen2021-12-07
File Name1309820211207191831.rar
Tagsrar, Zeppelin

Malware Family: Zeppelin

Zeppelin, teknoloji firmalarını hedefler.

TypeRansomware
Programming LanguageDelphi
Target PlatformWindows
C2 Protocol
PurposeTeknoloji ransomware
First Seen Year2019

Threat Indicators (IOC)

  • SHA256: 32478b96a685a4c4dbd7ff2e0a1b116669ff54c2b96bb778b3076519f8cd2a3e
  • MD5: 2ddeccac750171b9c96c0bf6a343f1e7

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 Zeppelin_SHA256 {
    meta:
        description = "Zeppelin sample: 32478b96a685a4c4"
        threat_level = "high"
        first_seen = "2021-12-07"
    condition:
        hash.sha256(0, filesize) == "32478b96a685a4c4dbd7ff2e0a1b116669ff54c2b96bb778b3076519f8cd2a3e"
}

Zeppelin — Malware Profile

Zeppelin (VegaLocker/Buran), 2019 dan beri aktif Delphi tabanlı ransomware ailesidir. Saglik/finans hedefi. CISA 2023 uyarisi.

Malware Type
Ransomware
Programming Language
Delphi
C2 Protocol
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 — Zeppelin
# SHA256 32478b96a685a4c4dbd7ff2e0a1b116669ff54c2b96bb778b3076519f8cd2a3e # MD5 2ddeccac750171b9c96c0bf6a343f1e7
TypeValueNote
sha256 32478b96a685a4c4dbd7ff2e0a1b116669ff54c2b96bb778b3076519f8cd2a3e Sample:Zeppelin
md5 2ddeccac750171b9c96c0bf6a343f1e7 Sample:Zeppelin
Tags
zeppelinransomwaremalwarehighsha256hash-analizi