DBatLoader | Threat Level: medium | Type: Loader

Cryptographic Identifiers

SHA256bfb255d9ad4cd5ccd7b74b217355c68bd04e4b3eb5824adf40584620e86bb3bb
MD59434ee3fdf58ed25eaddc6e4f75d572e
File Typeexe
Size1606.5 KB
First Seen2025-02-14
File Name9434ee3fdf58ed25eaddc6e4f75d572e.exe
TagsDBatLoader, exe

Malware Family: DBatLoader

DBatLoader, bulut servisler üzerinden yük indirir.

TypeLoader
Programming LanguageDelphi
Target PlatformWindows
C2 ProtocolHTTP
PurposeBulut servisi loader
First Seen Year2020
AliasesModiLoader

Threat Indicators (IOC)

  • SHA256: bfb255d9ad4cd5ccd7b74b217355c68bd04e4b3eb5824adf40584620e86bb3bb
  • MD5: 9434ee3fdf58ed25eaddc6e4f75d572e

You can verify all hash values of this sample on VirusTotal.

System Cleanup Guide

  1. Disconnect the system from the network — the loader may be downloading more malware
  2. Analyze every downloaded payload
  3. Inspect all network traffic and cut suspicious connections
  4. Run a full antivirus scan
  5. Consider reimaging the system

YARA Rule Hints

rule DBatLoader_SHA256 {
    meta:
        description = "DBatLoader sample: bfb255d9ad4cd5cc"
        threat_level = "medium"
        first_seen = "2025-02-14"
    condition:
        hash.sha256(0, filesize) == "bfb255d9ad4cd5ccd7b74b217355c68bd04e4b3eb5824adf40584620e86bb3bb"
}

DBatLoader — Malware Profile

DBatLoader/ModiLoader. PaymentXAdvice ZIP lure. Brazilian Portuguese targeting. pt-BR locale.

Malware Type
Loader
Programming Language
Delphi
C2 Protocol
HTTP
Target Systems
Windows
Also Known As (AKA)
ModiLoader

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

Payload İndirme
Süreç Enjeksiyonu
Modüler Mimari
Kimlik Bilgisi Hırsızlığı
Yanal Hareket
Kalıcılık
Anti-VM/Sandbox
İkincil Payload Dağıtımı

IOC List (2 indicators)

IOC — DBatLoader
# SHA256 bfb255d9ad4cd5ccd7b74b217355c68bd04e4b3eb5824adf40584620e86bb3bb # MD5 9434ee3fdf58ed25eaddc6e4f75d572e
TypeValueNote
sha256 bfb255d9ad4cd5ccd7b74b217355c68bd04e4b3eb5824adf40584620e86bb3bb Sample:DBatLoader
md5 9434ee3fdf58ed25eaddc6e4f75d572e Sample:DBatLoader

C2 Servers (3 recorded servers for this family)

Address Type Port Protocol Status Country
176.32.34.88 ip 80 HTTP active UA
194.33.45.78 ip 443 HTTPS inactive CZ
85.195.206.19 ip 80 HTTP inactive AT

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

Tags
dbatloaderloadermalwaremediumsha256hash-analizi