DBatLoader | Threat Level: medium | Type: Loader

Cryptographic Identifiers

SHA25678f1a3bde4344775a64df42886dc1dc3cafe828185f349e3dbe7d2b8ddd2e9d4
MD5e6b7b3efba93249c3ee6f94d1f61ef1d
File Typeexe
Size731.5 KB
First Seen2025-05-09
File Name78f1a3bde4344775a64df42886dc1dc3cafe828185f349e3dbe7d2b8ddd2e9d4
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: 78f1a3bde4344775a64df42886dc1dc3cafe828185f349e3dbe7d2b8ddd2e9d4
  • MD5: e6b7b3efba93249c3ee6f94d1f61ef1d

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: 78f1a3bde4344775"
        threat_level = "medium"
        first_seen = "2025-05-09"
    condition:
        hash.sha256(0, filesize) == "78f1a3bde4344775a64df42886dc1dc3cafe828185f349e3dbe7d2b8ddd2e9d4"
}

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 78f1a3bde4344775a64df42886dc1dc3cafe828185f349e3dbe7d2b8ddd2e9d4 # MD5 e6b7b3efba93249c3ee6f94d1f61ef1d
TypeValueNote
sha256 78f1a3bde4344775a64df42886dc1dc3cafe828185f349e3dbe7d2b8ddd2e9d4
md5 e6b7b3efba93249c3ee6f94d1f61ef1d

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