XLoader | Threat Level: high | Type: Infostealer

Cryptographic Identifiers

SHA2562ed62a6c12be1ac67e1a06d92b2c56de72e7457b9f3479e7ea7d399941aae978
MD537c7b13d55a165034863dc57dc3857c6
File Typeexe
Size840.0 KB
First Seen2021-11-08
File NameSHIPMENT ARRIVAL NOTICE - ORIGINAL DOCUMENTS__pdf.exe
Tagsexe, FormBook, xloader

Malware Family: XLoader

XLoader, FormBook türevi'dir.

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

Threat Indicators (IOC)

  • SHA256: 2ed62a6c12be1ac67e1a06d92b2c56de72e7457b9f3479e7ea7d399941aae978
  • MD5: 37c7b13d55a165034863dc57dc3857c6

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: 2ed62a6c12be1ac6"
        threat_level = "high"
        first_seen = "2021-11-08"
    condition:
        hash.sha256(0, filesize) == "2ed62a6c12be1ac67e1a06d92b2c56de72e7457b9f3479e7ea7d399941aae978"
}

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 2ed62a6c12be1ac67e1a06d92b2c56de72e7457b9f3479e7ea7d399941aae978 # MD5 37c7b13d55a165034863dc57dc3857c6
TypeValueNote
sha256 2ed62a6c12be1ac67e1a06d92b2c56de72e7457b9f3479e7ea7d399941aae978 Sample:XLoader
md5 37c7b13d55a165034863dc57dc3857c6 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