Zeppelin | Threat Level: high | Type: Ransomware

Cryptographic Identifiers

SHA25642666b2cb8dfc909799f874b536fece113099aa9c5d4e6f3d4deef7af99625c5
MD53e09ae8dac3c180991b3bb4c179ec09c
File Typegz
Size212.7 KB
First Seen2021-03-05
File NameMarch 4.scr.gz
Tagsgz, Zeppelin

Malware Family: Zeppelin

Zeppelin, teknoloji firmalarını hedefler.

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

Threat Indicators (IOC)

  • SHA256: 42666b2cb8dfc909799f874b536fece113099aa9c5d4e6f3d4deef7af99625c5
  • MD5: 3e09ae8dac3c180991b3bb4c179ec09c

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: 42666b2cb8dfc909"
        threat_level = "high"
        first_seen = "2021-03-05"
    condition:
        hash.sha256(0, filesize) == "42666b2cb8dfc909799f874b536fece113099aa9c5d4e6f3d4deef7af99625c5"
}

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 42666b2cb8dfc909799f874b536fece113099aa9c5d4e6f3d4deef7af99625c5 # MD5 3e09ae8dac3c180991b3bb4c179ec09c
TypeValueNote
sha256 42666b2cb8dfc909799f874b536fece113099aa9c5d4e6f3d4deef7af99625c5 Sample:Zeppelin
md5 3e09ae8dac3c180991b3bb4c179ec09c Sample:Zeppelin
Tags
zeppelinransomwaremalwarehighsha256hash-analizi