DBatLoader | Threat Level: medium | Type: Loader

Cryptographic Identifiers

SHA256c830a445d79d79573e7da5f3a94fe72aa74d07fbcbb84d759915461202be06d8
MD550183ee821671ef5ceb7ce35e409743e
File Typeexe
Size762.0 KB
First Seen2022-08-11
File NameRS0324425626727.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: c830a445d79d79573e7da5f3a94fe72aa74d07fbcbb84d759915461202be06d8
  • MD5: 50183ee821671ef5ceb7ce35e409743e

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: c830a445d79d7957"
        threat_level = "medium"
        first_seen = "2022-08-11"
    condition:
        hash.sha256(0, filesize) == "c830a445d79d79573e7da5f3a94fe72aa74d07fbcbb84d759915461202be06d8"
}

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 c830a445d79d79573e7da5f3a94fe72aa74d07fbcbb84d759915461202be06d8 # MD5 50183ee821671ef5ceb7ce35e409743e
TypeValueNote
sha256 c830a445d79d79573e7da5f3a94fe72aa74d07fbcbb84d759915461202be06d8 Sample:DBatLoader
md5 50183ee821671ef5ceb7ce35e409743e 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