DBatLoader | Threat Level: medium | Type: Loader

Cryptographic Identifiers

SHA25677b6a9e31888920135d15d6effe45649e760897d42191d6f64d87d1bb20a4249
MD50c5525fcccb9b819921fc714c98e0460
File Typebat
Size2071.1 KB
First Seen2024-02-05
File NamerPO9003293.bat
Tagsbat, DBatLoader

Malware Family: DBatLoader

DBatLoader, bulut servisleri kullanır.

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

Threat Indicators (IOC)

  • SHA256: 77b6a9e31888920135d15d6effe45649e760897d42191d6f64d87d1bb20a4249
  • MD5: 0c5525fcccb9b819921fc714c98e0460

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: 77b6a9e318889201"
        threat_level = "medium"
        first_seen = "2024-02-05"
    condition:
        hash.sha256(0, filesize) == "77b6a9e31888920135d15d6effe45649e760897d42191d6f64d87d1bb20a4249"
}

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 77b6a9e31888920135d15d6effe45649e760897d42191d6f64d87d1bb20a4249 # MD5 0c5525fcccb9b819921fc714c98e0460
TypeValueNote
sha256 77b6a9e31888920135d15d6effe45649e760897d42191d6f64d87d1bb20a4249 Sample:DBatLoader
md5 0c5525fcccb9b819921fc714c98e0460 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