DBatLoader | Threat Level: medium | Type: Loader

Cryptographic Identifiers

SHA2564a6375c6950717bb59fa8951b2d829faa2f1ce6b12d2e7686adf3bca17698897
MD5479c65c47deaf7fb21cb82273ef08d73
File Typeexe
Size1568.0 KB
First Seen2025-12-08
File Name4a6375c6950717bb59fa8951b2d829faa2f1ce6b12d2e7686adf3bca17698897
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: 4a6375c6950717bb59fa8951b2d829faa2f1ce6b12d2e7686adf3bca17698897
  • MD5: 479c65c47deaf7fb21cb82273ef08d73

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: 4a6375c6950717bb"
        threat_level = "medium"
        first_seen = "2025-12-08"
    condition:
        hash.sha256(0, filesize) == "4a6375c6950717bb59fa8951b2d829faa2f1ce6b12d2e7686adf3bca17698897"
}

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 4a6375c6950717bb59fa8951b2d829faa2f1ce6b12d2e7686adf3bca17698897 # MD5 479c65c47deaf7fb21cb82273ef08d73
TypeValueNote
sha256 4a6375c6950717bb59fa8951b2d829faa2f1ce6b12d2e7686adf3bca17698897
md5 479c65c47deaf7fb21cb82273ef08d73

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
dbatloaderloadermalwaremediumsha256analizzenginleştirilmiş