DBatLoader | Threat Level: medium | Type: Loader

Cryptographic Identifiers

SHA256b7e74c991147c47d64b2a99ceeb4c72c5af9b8f5491c5c9a86209aa3019b6b34
MD50075a42926c08e9f9abba1856554d942
File Typeexe
Size1587.0 KB
First Seen2025-03-03
File Namefile.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: b7e74c991147c47d64b2a99ceeb4c72c5af9b8f5491c5c9a86209aa3019b6b34
  • MD5: 0075a42926c08e9f9abba1856554d942

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: b7e74c991147c47d"
        threat_level = "medium"
        first_seen = "2025-03-03"
    condition:
        hash.sha256(0, filesize) == "b7e74c991147c47d64b2a99ceeb4c72c5af9b8f5491c5c9a86209aa3019b6b34"
}

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 b7e74c991147c47d64b2a99ceeb4c72c5af9b8f5491c5c9a86209aa3019b6b34 # MD5 0075a42926c08e9f9abba1856554d942
TypeValueNote
sha256 b7e74c991147c47d64b2a99ceeb4c72c5af9b8f5491c5c9a86209aa3019b6b34 Sample:DBatLoader
md5 0075a42926c08e9f9abba1856554d942 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