Zeppelin | Threat Level: high | Type: Ransomware

Cryptographic Identifiers

SHA25693fe277d54f4baac5762412dda6f831bf6a612f166daade7c23f6b38feac94fb
MD5dea4027a50377c42ea9007e008dd345d
File Typeexe
Size212.0 KB
First Seen2020-11-06
File Name93fe277d54f4baac5762412dda6f831bf6a612f166daade7c23f6b38feac94fb.bin
Tagsburan, Ransomware, retrohunt, Zeppelin

Malware Family: Zeppelin

Zeppelin, teknoloji firmalarını hedefler.

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

Threat Indicators (IOC)

  • SHA256: 93fe277d54f4baac5762412dda6f831bf6a612f166daade7c23f6b38feac94fb
  • MD5: dea4027a50377c42ea9007e008dd345d

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: 93fe277d54f4baac"
        threat_level = "high"
        first_seen = "2020-11-06"
    condition:
        hash.sha256(0, filesize) == "93fe277d54f4baac5762412dda6f831bf6a612f166daade7c23f6b38feac94fb"
}

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 93fe277d54f4baac5762412dda6f831bf6a612f166daade7c23f6b38feac94fb # MD5 dea4027a50377c42ea9007e008dd345d
TypeValueNote
sha256 93fe277d54f4baac5762412dda6f831bf6a612f166daade7c23f6b38feac94fb Sample:Zeppelin
md5 dea4027a50377c42ea9007e008dd345d Sample:Zeppelin
Tags
zeppelinransomwaremalwarehighsha256hash-analizi