DBatLoader | Threat Level: medium | Type: Loader

Cryptographic Identifiers

SHA256ad6f23458ad2965bc33636c4390e0807cd57e8f8e8f2a7206dfb5e47f0a7731b
MD551968f483df209c29550ad42627ab440
File Typejs
Size6590.9 KB
First Seen2025-07-12
File NameZ_REQUEST_QUOTATION_DMH900_ORDER_SPECIFICATIONS.JS
TagsDBatLoader, js

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: ad6f23458ad2965bc33636c4390e0807cd57e8f8e8f2a7206dfb5e47f0a7731b
  • MD5: 51968f483df209c29550ad42627ab440

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: ad6f23458ad2965b"
        threat_level = "medium"
        first_seen = "2025-07-12"
    condition:
        hash.sha256(0, filesize) == "ad6f23458ad2965bc33636c4390e0807cd57e8f8e8f2a7206dfb5e47f0a7731b"
}

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 ad6f23458ad2965bc33636c4390e0807cd57e8f8e8f2a7206dfb5e47f0a7731b # MD5 51968f483df209c29550ad42627ab440
TypeValueNote
sha256 ad6f23458ad2965bc33636c4390e0807cd57e8f8e8f2a7206dfb5e47f0a7731b Sample:DBatLoader
md5 51968f483df209c29550ad42627ab440 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