Zeppelin | Threat Level: high | Type: Ransomware

Cryptographic Identifiers

SHA256d76782960590abc182dba8fdcdc8bfb121b13d36be2d5d8b0960fb67960e89b1
MD5f8ca42285e4979fc25e1e358aaaf3ee3
File Typeexe
Size271.0 KB
First Seen2021-02-28
File Named76782960590abc182dba8fdcdc8bfb121b13d36be2d5d8b0960fb67960e89b1
TagsRansomware, Zeppelin

Malware Family: Zeppelin

Zeppelin, teknoloji firmalarını hedefler.

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

Threat Indicators (IOC)

  • SHA256: d76782960590abc182dba8fdcdc8bfb121b13d36be2d5d8b0960fb67960e89b1
  • MD5: f8ca42285e4979fc25e1e358aaaf3ee3

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: d76782960590abc1"
        threat_level = "high"
        first_seen = "2021-02-28"
    condition:
        hash.sha256(0, filesize) == "d76782960590abc182dba8fdcdc8bfb121b13d36be2d5d8b0960fb67960e89b1"
}

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 d76782960590abc182dba8fdcdc8bfb121b13d36be2d5d8b0960fb67960e89b1 # MD5 f8ca42285e4979fc25e1e358aaaf3ee3
TypeValueNote
sha256 d76782960590abc182dba8fdcdc8bfb121b13d36be2d5d8b0960fb67960e89b1 Sample:Zeppelin
md5 f8ca42285e4979fc25e1e358aaaf3ee3 Sample:Zeppelin
Tags
zeppelinransomwaremalwarehighsha256hash-analizi