StealC | Threat Level: high | Type: Infostealer

Cryptographic Identifiers

SHA2562d8e8c96852d40faa64b888c20579c5a169285a5710857448e711a7e376a29ae
MD51bd31696a1fe4563324adaad6bbd615b
File Typeexe
Size1993.4 KB
First Seen2025-11-30
File Namefile
Tagsdropped-by-gcleaner, exe, f, ONE.file, Stealc

Malware Family: StealC

StealC, stealer'dır.

TypeInfostealer
Programming LanguageC
Target PlatformWindows
C2 ProtocolHTTP
PurposeStealer
First Seen Year2023

Threat Indicators (IOC)

  • SHA256: 2d8e8c96852d40faa64b888c20579c5a169285a5710857448e711a7e376a29ae
  • MD5: 1bd31696a1fe4563324adaad6bbd615b

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 StealC_SHA256 {
    meta:
        description = "StealC sample: 2d8e8c96852d40fa"
        threat_level = "high"
        first_seen = "2025-11-30"
    condition:
        hash.sha256(0, filesize) == "2d8e8c96852d40faa64b888c20579c5a169285a5710857448e711a7e376a29ae"
}

StealC — Malware Profile

StealC, 2023 yilinda ortaya cikan Go (Golang) tabanlı bir MaaS infostealer ailesidir. Vidar ve Raccoon kaynak kodundan ilham alinarak gelistirildigi dusunulmektedir. 30+ tarayici, kripto cuzdan, FTP istemcisi, email ve Discord/Telegram token hedefler.

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

Technical Details

C dili, HTTP POST C2, browser stealer (Chromium/Firefox), kripto wallet stealer (50+ tarayici eklentisi), Telegram stealer, Steam, Discord token stealer, fingerprint modulu

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 — StealC
# SHA256 2d8e8c96852d40faa64b888c20579c5a169285a5710857448e711a7e376a29ae # MD5 1bd31696a1fe4563324adaad6bbd615b
TypeValueNote
sha256 2d8e8c96852d40faa64b888c20579c5a169285a5710857448e711a7e376a29ae Sample:StealC
md5 1bd31696a1fe4563324adaad6bbd615b Sample:StealC

C2 Servers (4 recorded servers for this family)

Address Type Port Protocol Status Country
www.pakistani.org domain — HTTP active —
45.87.152.64 ip 80 HTTP inactive NL
185.174.137.219 ip 80 HTTP inactive RU
godebugs.Info domain — HTTP inactive —

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

Tags
stealcinfostealermalwarehighsha256hash-analizi