Aurora | Threat Level: high | Type: Infostealer

Cryptographic Identifiers

SHA2568b7e4a85e6ea41caee36f287430d45350f3be89c3b616e28bb520cd0b6d69496
MD54e9aba2bb4aaa1d36345000c9fe5f34f
File Typerar
Size916.1 KB
First Seen2023-01-30
File NamePDF_Editor.rar
TagsAurora, password: 1234, rar, Rhadamanthys

Malware Family: Aurora

Aurora, Go diliyle yazıldı.

TypeInfostealer
Programming LanguageGo
Target PlatformWindows
C2 ProtocolHTTP
PurposeGo infostealer
First Seen Year2022

Threat Indicators (IOC)

  • SHA256: 8b7e4a85e6ea41caee36f287430d45350f3be89c3b616e28bb520cd0b6d69496
  • MD5: 4e9aba2bb4aaa1d36345000c9fe5f34f

You can verify all hash values of this sample on VirusTotal.

System Cleanup Guide

  1. Disconnect the system from the network immediately
  2. Yeni bir cihazdan banka hesabı, sosyal medya ve e-posta şifrelerini değiştirin
  3. Move crypto wallets to a new address and abandon the old ones
  4. Start a full scan with up-to-date antivirus
  5. Clear saved browser passwords and enable 2FA
  6. Sign out of all sessions on every affected service

YARA Rule Hints

rule Aurora_SHA256 {
    meta:
        description = "Aurora sample: 8b7e4a85e6ea41ca"
        threat_level = "high"
        first_seen = "2023-01-30"
    condition:
        hash.sha256(0, filesize) == "8b7e4a85e6ea41caee36f287430d45350f3be89c3b616e28bb520cd0b6d69496"
}

Aurora — Malware Profile

Aurora, Go diliyle yazıldı.

Malware Type
Infostealer
Programming Language
Go
C2 Protocol
HTTP
Target Systems
Windows

Technical Details

Go dili, HTTP/HTTPS C2, browser stealer (Chromium/Firefox/Brave), kripto wallet scraper, clipboard hijacker, screenshot, Discord/Telegram token stealer, anti-debug (timing check)

Capabilities & Behavior

Tarayıcı Kimlik Bilgileri
Çerez Hırsızlığı
Kripto Cüzdan Çalma
Sistem Bilgisi
Ekran Görüntüsü
FTP/SSH İstemci Şifreleri
E-posta İstemcisi Çalma
Veri Sızıntısı

IOC List (2 indicators)

IOC — Aurora
# SHA256 8b7e4a85e6ea41caee36f287430d45350f3be89c3b616e28bb520cd0b6d69496 # MD5 4e9aba2bb4aaa1d36345000c9fe5f34f
TypeValueNote
sha256 8b7e4a85e6ea41caee36f287430d45350f3be89c3b616e28bb520cd0b6d69496 Sample:Aurora
md5 4e9aba2bb4aaa1d36345000c9fe5f34f Sample:Aurora

C2 Servers (1 recorded servers for this family)

Address Type Port Protocol Status Country
5.252.176.98 ip 8888 HTTP inactive RU

C2 addresses are provided only from malware samples manually verified by the KEYDAL team. Commercial use is prohibited.

Tags
aurorainfostealermalwarehighsha256hash-analizi