DBatLoader | Threat Level: medium | Type: Loader

Cryptographic Identifiers

SHA25649ac8f158943c6dc683a74e3129b6d3a146fb853f51ea42207038fdadaf641bd
MD5176e4a756195105950cea8f874e9fe0f
File Typeexe
Size1840.5 KB
First Seen2025-02-27
File NameFA6789098765434567800.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: 49ac8f158943c6dc683a74e3129b6d3a146fb853f51ea42207038fdadaf641bd
  • MD5: 176e4a756195105950cea8f874e9fe0f

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: 49ac8f158943c6dc"
        threat_level = "medium"
        first_seen = "2025-02-27"
    condition:
        hash.sha256(0, filesize) == "49ac8f158943c6dc683a74e3129b6d3a146fb853f51ea42207038fdadaf641bd"
}

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 49ac8f158943c6dc683a74e3129b6d3a146fb853f51ea42207038fdadaf641bd # MD5 176e4a756195105950cea8f874e9fe0f
TypeValueNote
sha256 49ac8f158943c6dc683a74e3129b6d3a146fb853f51ea42207038fdadaf641bd Sample:DBatLoader
md5 176e4a756195105950cea8f874e9fe0f 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