DBatLoader | Threat Level: medium | Type: Loader

Cryptographic Identifiers

SHA2569d2a6a4d069a3d2ad99a117b411facbc86de0102a65bf5027c6b0f7dd0ae9014
MD53506f47af9280b0cee32f9bc9319b461
File Typeexe
Size1093.5 KB
First Seen2022-08-02
File NameTender_L2-UAE001930-gwyoyqlbopdd.xlsx.exe
TagsDBatLoader, exe, modiloader, warzonerat

Malware Family: DBatLoader

DBatLoader, bulut servisleri kullanır.

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

Threat Indicators (IOC)

  • SHA256: 9d2a6a4d069a3d2ad99a117b411facbc86de0102a65bf5027c6b0f7dd0ae9014
  • MD5: 3506f47af9280b0cee32f9bc9319b461

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: 9d2a6a4d069a3d2a"
        threat_level = "medium"
        first_seen = "2022-08-02"
    condition:
        hash.sha256(0, filesize) == "9d2a6a4d069a3d2ad99a117b411facbc86de0102a65bf5027c6b0f7dd0ae9014"
}

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 9d2a6a4d069a3d2ad99a117b411facbc86de0102a65bf5027c6b0f7dd0ae9014 # MD5 3506f47af9280b0cee32f9bc9319b461
TypeValueNote
sha256 9d2a6a4d069a3d2ad99a117b411facbc86de0102a65bf5027c6b0f7dd0ae9014 Sample:DBatLoader
md5 3506f47af9280b0cee32f9bc9319b461 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