StealC | Threat Level: high | Type: Infostealer

Cryptographic Identifiers

SHA256bacad328d84b7fe23e0a4d369cd3e14b9e8c6a825cbf5cea0701cbecd800b88d
MD5b12a18e7cda6e7af815e02e85233bec1
File Typeexe
Size876.0 KB
First Seen2026-01-30
File Namebacad328d84b7fe23e0a4d369cd3e14b9e8c6a825cbf5cea0701cbecd800b88d
Tags77-110-102-154, exe, Stealc

Malware Family: StealC

StealC, 2023'te ortaya çıktı.

TypeInfostealer
Programming LanguageC
Target PlatformWindows
C2 ProtocolHTTP
PurposeHafif infostealer
First Seen Year2023

Threat Indicators (IOC)

  • SHA256: bacad328d84b7fe23e0a4d369cd3e14b9e8c6a825cbf5cea0701cbecd800b88d
  • MD5: b12a18e7cda6e7af815e02e85233bec1

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: bacad328d84b7fe2"
        threat_level = "high"
        first_seen = "2026-01-30"
    condition:
        hash.sha256(0, filesize) == "bacad328d84b7fe23e0a4d369cd3e14b9e8c6a825cbf5cea0701cbecd800b88d"
}

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 bacad328d84b7fe23e0a4d369cd3e14b9e8c6a825cbf5cea0701cbecd800b88d # MD5 b12a18e7cda6e7af815e02e85233bec1
TypeValueNote
sha256 bacad328d84b7fe23e0a4d369cd3e14b9e8c6a825cbf5cea0701cbecd800b88d Sample:StealC
md5 b12a18e7cda6e7af815e02e85233bec1 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