DBatLoader | Threat Level: medium | Type: Loader

Cryptographic Identifiers

SHA256e2ee9ac33c1e07a99f8cc6044f0a7b830e892fbfbfd7d6e8db916707e9c34035
MD5277f8f8a7b767860a8e7bf1aeaa1fd6a
File Typedoc
Size30.6 KB
First Seen2024-01-27
File NameCopie de plată.docx
TagsDBatLoader, doc, RemcosRAT

Malware Family: DBatLoader

DBatLoader, bulut servisleri kullanır.

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

Threat Indicators (IOC)

  • SHA256: e2ee9ac33c1e07a99f8cc6044f0a7b830e892fbfbfd7d6e8db916707e9c34035
  • MD5: 277f8f8a7b767860a8e7bf1aeaa1fd6a

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: e2ee9ac33c1e07a9"
        threat_level = "medium"
        first_seen = "2024-01-27"
    condition:
        hash.sha256(0, filesize) == "e2ee9ac33c1e07a99f8cc6044f0a7b830e892fbfbfd7d6e8db916707e9c34035"
}

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 e2ee9ac33c1e07a99f8cc6044f0a7b830e892fbfbfd7d6e8db916707e9c34035 # MD5 277f8f8a7b767860a8e7bf1aeaa1fd6a
TypeValueNote
sha256 e2ee9ac33c1e07a99f8cc6044f0a7b830e892fbfbfd7d6e8db916707e9c34035 Sample:DBatLoader
md5 277f8f8a7b767860a8e7bf1aeaa1fd6a 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