XLoader | Threat Level: high | Type: Infostealer

Cryptographic Identifiers

SHA2563596fa2e51cd4075f0bac736460779638bb53d5d7836c97734d601aca7911094
MD58a82899230b5b2e82799aa2ccebeb1e1
File Typeexe
Size24.5 KB
First Seen2022-04-20
File Namescan-copy.exe
Tagsexe, FormBook, 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: 3596fa2e51cd4075f0bac736460779638bb53d5d7836c97734d601aca7911094
  • MD5: 8a82899230b5b2e82799aa2ccebeb1e1

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 XLoader_SHA256 {
    meta:
        description = "XLoader sample: 3596fa2e51cd4075"
        threat_level = "high"
        first_seen = "2022-04-20"
    condition:
        hash.sha256(0, filesize) == "3596fa2e51cd4075f0bac736460779638bb53d5d7836c97734d601aca7911094"
}

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 3596fa2e51cd4075f0bac736460779638bb53d5d7836c97734d601aca7911094 # MD5 8a82899230b5b2e82799aa2ccebeb1e1
TypeValueNote
sha256 3596fa2e51cd4075f0bac736460779638bb53d5d7836c97734d601aca7911094 Sample:XLoader
md5 8a82899230b5b2e82799aa2ccebeb1e1 Sample:XLoader

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
xloaderinfostealermalwarehighsha256hash-analizi