DBatLoader | Threat Level: medium | Type: Loader

Cryptographic Identifiers

SHA25691c7aea926f4e2f8ddbdd4a25a19442540d43ff9499b71535f2521224549aa17
MD5f97ddb730c36011dc0ae7cb72a437487
File Typeexe
Size1536.5 KB
First Seen2025-05-20
File Name1747732744107120cfd665098892b3d428eb865e57757cf63857545a7d7c51c94996531335845.dat-decoded
Tagsbase64-decoded, DBatLoader, exe

Malware Family: DBatLoader

DBatLoader, bulut servisleri kullanır.

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

Threat Indicators (IOC)

  • SHA256: 91c7aea926f4e2f8ddbdd4a25a19442540d43ff9499b71535f2521224549aa17
  • MD5: f97ddb730c36011dc0ae7cb72a437487

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: 91c7aea926f4e2f8"
        threat_level = "medium"
        first_seen = "2025-05-20"
    condition:
        hash.sha256(0, filesize) == "91c7aea926f4e2f8ddbdd4a25a19442540d43ff9499b71535f2521224549aa17"
}

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 91c7aea926f4e2f8ddbdd4a25a19442540d43ff9499b71535f2521224549aa17 # MD5 f97ddb730c36011dc0ae7cb72a437487
TypeValueNote
sha256 91c7aea926f4e2f8ddbdd4a25a19442540d43ff9499b71535f2521224549aa17 Sample:DBatLoader
md5 f97ddb730c36011dc0ae7cb72a437487 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