Zeppelin | Threat Level: high | Type: Ransomware

Cryptographic Identifiers

SHA256332bca23e362f6c95326ecc943cb39e93d6fdcf454d72a5e60c9e14f5802ce5a
MD542ea94ee3adca8b82fba15ecdde25f26
File Typeexe
Size214.5 KB
First Seen2020-12-23
File Name42ea94ee3adca8b82fba15ecdde25f26.exe
Tagsexe, Ransomware.Zeppelin, Zeppelin

Malware Family: Zeppelin

Zeppelin, teknoloji firmalarını hedefler.

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

Threat Indicators (IOC)

  • SHA256: 332bca23e362f6c95326ecc943cb39e93d6fdcf454d72a5e60c9e14f5802ce5a
  • MD5: 42ea94ee3adca8b82fba15ecdde25f26

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: 332bca23e362f6c9"
        threat_level = "high"
        first_seen = "2020-12-23"
    condition:
        hash.sha256(0, filesize) == "332bca23e362f6c95326ecc943cb39e93d6fdcf454d72a5e60c9e14f5802ce5a"
}

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 332bca23e362f6c95326ecc943cb39e93d6fdcf454d72a5e60c9e14f5802ce5a # MD5 42ea94ee3adca8b82fba15ecdde25f26
TypeValueNote
sha256 332bca23e362f6c95326ecc943cb39e93d6fdcf454d72a5e60c9e14f5802ce5a Sample:Zeppelin
md5 42ea94ee3adca8b82fba15ecdde25f26 Sample:Zeppelin
Tags
zeppelinransomwaremalwarehighsha256hash-analizi