RedLine | Threat Level: critical | Type: Infostealer

Cryptographic Identifiers

SHA256f92523fa104575e0605f90ce4a75a95204bc8af656c27a04aa26782cb64d938d
MD5e22cb3768b8f1f0bd6a8334fe9480230
File Typeexe
Size167.5 KB
First Seen2021-11-22
File Namef92523fa104575e0605f90ce4a75a95204bc8af656c27a04aa26782cb64d938d
Tagsexe, Redline, Smoke Loader, SmokeLoader, Tofsee

Malware Family: RedLine

RedLine Stealer, MaaS modeliyle kritik infostealer'dır.

TypeInfostealer
Programming Language.NET C#
Target PlatformWindows
C2 ProtocolHTTPS
PurposeTarayıcı, kripto hırsızlığı
First Seen Year2020
AliasesRedLine Stealer

Threat Indicators (IOC)

  • SHA256: f92523fa104575e0605f90ce4a75a95204bc8af656c27a04aa26782cb64d938d
  • MD5: e22cb3768b8f1f0bd6a8334fe9480230

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 RedLine_SHA256 {
    meta:
        description = "RedLine sample: f92523fa104575e0"
        threat_level = "critical"
        first_seen = "2021-11-22"
    condition:
        hash.sha256(0, filesize) == "f92523fa104575e0605f90ce4a75a95204bc8af656c27a04aa26782cb64d938d"
}

RedLine — Malware Profile

RedLine Stealer. QUOTATION lure. PCRE regex library. Form-grabbing. Credential theft.

Malware Type
Infostealer
Programming Language
.NET C#
C2 Protocol
HTTPS
Target Systems
Windows
Also Known As (AKA)
RedLine Stealer

Technical Details

.NET, gRPC C2 protokolu, browser credential theft (tum Chromium/Firefox tabanlılar), cryptocurrency wallet stealer, VPN credential stealer, Discord/Steam token stealer

Attribution / Threat Actor

Rusca konusulan gelistirici/operatorler; MaaS modeli ile cok sayida musteriye hizmet. 2024 Operasyon Magnus'ta birden fazla sunucu operatoru gozaltina alinmistir.

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 — RedLine
# SHA256 f92523fa104575e0605f90ce4a75a95204bc8af656c27a04aa26782cb64d938d # MD5 e22cb3768b8f1f0bd6a8334fe9480230
TypeValueNote
sha256 f92523fa104575e0605f90ce4a75a95204bc8af656c27a04aa26782cb64d938d Sample:RedLine
md5 e22cb3768b8f1f0bd6a8334fe9480230 Sample:RedLine

C2 Servers (8 recorded servers for this family)

Address Type Port Protocol Status Country
github.com domain — HTTP active —
185.220.101.47 ip 80 HTTP active DE
103.224.241.163 ip 443 HTTPS inactive SG
45.142.212.100 ip 11821 TCP inactive —
193.56.255.42 ip 15000 TCP inactive —
5.188.87.39 ip 30000 TCP inactive —
46.205.202.219 ip 1912 TCP inactive —
217.65.2.14 ip 1912 TCP inactive —

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

Tags
redlineinfostealermalwarecriticalsha256hash-analizi