Zeppelin | Threat Level: high | Type: Ransomware

Cryptographic Identifiers

SHA2560dff1dd605d0f97d013f78d15ccb110d376fd3f4c99643d840021f8fd99a79bf
MD59f0bf47cb981060ea65b704ff60041a6
File Typeexe
Size77.5 KB
First Seen2021-11-12
File Name20211111.scr
Tagsexe, scr, Zeppelin

Malware Family: Zeppelin

Zeppelin, teknoloji firmalarını hedefler.

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

Threat Indicators (IOC)

  • SHA256: 0dff1dd605d0f97d013f78d15ccb110d376fd3f4c99643d840021f8fd99a79bf
  • MD5: 9f0bf47cb981060ea65b704ff60041a6

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: 0dff1dd605d0f97d"
        threat_level = "high"
        first_seen = "2021-11-12"
    condition:
        hash.sha256(0, filesize) == "0dff1dd605d0f97d013f78d15ccb110d376fd3f4c99643d840021f8fd99a79bf"
}

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 0dff1dd605d0f97d013f78d15ccb110d376fd3f4c99643d840021f8fd99a79bf # MD5 9f0bf47cb981060ea65b704ff60041a6
TypeValueNote
sha256 0dff1dd605d0f97d013f78d15ccb110d376fd3f4c99643d840021f8fd99a79bf Sample:Zeppelin
md5 9f0bf47cb981060ea65b704ff60041a6 Sample:Zeppelin
Tags
zeppelinransomwaremalwarehighsha256hash-analizi