XLoader | Threat Level: high | Type: Infostealer

Cryptographic Identifiers

SHA2560d95b16ff18bd6dbb02300611b4a944e9cf9543933e345210ae57063341b0218
MD5a416bf9f0084aa606ec2512a4b8e54e7
File Typeexe
Size541.5 KB
First Seen2021-11-29
File NamePayment Advice.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: 0d95b16ff18bd6dbb02300611b4a944e9cf9543933e345210ae57063341b0218
  • MD5: a416bf9f0084aa606ec2512a4b8e54e7

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: 0d95b16ff18bd6db"
        threat_level = "high"
        first_seen = "2021-11-29"
    condition:
        hash.sha256(0, filesize) == "0d95b16ff18bd6dbb02300611b4a944e9cf9543933e345210ae57063341b0218"
}

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 0d95b16ff18bd6dbb02300611b4a944e9cf9543933e345210ae57063341b0218 # MD5 a416bf9f0084aa606ec2512a4b8e54e7
TypeValueNote
sha256 0d95b16ff18bd6dbb02300611b4a944e9cf9543933e345210ae57063341b0218 Sample:XLoader
md5 a416bf9f0084aa606ec2512a4b8e54e7 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