XLoader | Threat Level: high | Type: Infostealer

Cryptographic Identifiers

SHA2568af65675ee4d789cd49678e942ddf45986a72279f48d65f80f070e8f13bca9a2
MD5082754aff0a4e091263c2861e5dea9f6
File Typeexe
Size7087.0 KB
First Seen2025-10-17
File Namejli.dll
Tagsexe, xloader

Malware Family: XLoader

XLoader, FormBook türevi stealer'dır.

TypeInfostealer
Programming LanguageC
Target PlatformWindows/macOS
C2 ProtocolHTTP
PurposeFormBook türevi
First Seen Year2020

Threat Indicators (IOC)

  • SHA256: 8af65675ee4d789cd49678e942ddf45986a72279f48d65f80f070e8f13bca9a2
  • MD5: 082754aff0a4e091263c2861e5dea9f6

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 XLoader_SHA256 {
    meta:
        description = "XLoader sample: 8af65675ee4d789c"
        threat_level = "high"
        first_seen = "2025-10-17"
    condition:
        hash.sha256(0, filesize) == "8af65675ee4d789cd49678e942ddf45986a72279f48d65f80f070e8f13bca9a2"
}

XLoader — Malware Profile

XLoader, FormBook türevi stealer'dır.

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

Technical Details

Varyanta gore C/C#/VBS/PS1, anti-analysis (VM/debugger check), persistence (Registry/Task Scheduler/Startup folder), payload decryption ve injection (shellcode/PE), fileless execution teknikleri

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 — XLoader
# SHA256 8af65675ee4d789cd49678e942ddf45986a72279f48d65f80f070e8f13bca9a2 # MD5 082754aff0a4e091263c2861e5dea9f6
TypeValueNote
sha256 8af65675ee4d789cd49678e942ddf45986a72279f48d65f80f070e8f13bca9a2
md5 082754aff0a4e091263c2861e5dea9f6

C2 Servers (1 recorded servers for this family)

Address Type Port Protocol Status Country
45.131.66.167 ip 4444 HTTP inactive RU

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

Tags
xloaderinfostealermalwarehighsha256analizzenginleştirilmiş