DBatLoader | Threat Level: medium | Type: Loader

Cryptographic Identifiers

SHA25692634520822ba4ade5fdade69ccc223de7ea0dffa4e71d0397cb95e0fe2737f2
MD5d83cd056123bccd1efc758d45c45064d
File Typerar
Size365.6 KB
First Seen2025-05-08
File NameProforma Fatura INV0161.PDF.001
TagsDBatLoader, rar

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: 92634520822ba4ade5fdade69ccc223de7ea0dffa4e71d0397cb95e0fe2737f2
  • MD5: d83cd056123bccd1efc758d45c45064d

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: 92634520822ba4ad"
        threat_level = "medium"
        first_seen = "2025-05-08"
    condition:
        hash.sha256(0, filesize) == "92634520822ba4ade5fdade69ccc223de7ea0dffa4e71d0397cb95e0fe2737f2"
}

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 92634520822ba4ade5fdade69ccc223de7ea0dffa4e71d0397cb95e0fe2737f2 # MD5 d83cd056123bccd1efc758d45c45064d
TypeValueNote
sha256 92634520822ba4ade5fdade69ccc223de7ea0dffa4e71d0397cb95e0fe2737f2
md5 d83cd056123bccd1efc758d45c45064d

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