DBatLoader | Threat Level: medium | Type: Loader

Cryptographic Identifiers

SHA2560fcbcb5c98c97d26b4df12fc4b1f18c926df5e943b6cad241836985f5da0290e
MD5c7fcb915a272045036e5d8e0de23fd5a
File Typeexe
Size1575.0 KB
First Seen2023-10-05
File NameWblxhuaksujvhq.exe
TagsDBatLoader, exe

Malware Family: DBatLoader

DBatLoader, bulut servisleri kullanır.

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

Threat Indicators (IOC)

  • SHA256: 0fcbcb5c98c97d26b4df12fc4b1f18c926df5e943b6cad241836985f5da0290e
  • MD5: c7fcb915a272045036e5d8e0de23fd5a

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: 0fcbcb5c98c97d26"
        threat_level = "medium"
        first_seen = "2023-10-05"
    condition:
        hash.sha256(0, filesize) == "0fcbcb5c98c97d26b4df12fc4b1f18c926df5e943b6cad241836985f5da0290e"
}

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 0fcbcb5c98c97d26b4df12fc4b1f18c926df5e943b6cad241836985f5da0290e # MD5 c7fcb915a272045036e5d8e0de23fd5a
TypeValueNote
sha256 0fcbcb5c98c97d26b4df12fc4b1f18c926df5e943b6cad241836985f5da0290e Sample:DBatLoader
md5 c7fcb915a272045036e5d8e0de23fd5a 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