Exploring the D3F@ck Malware-as-a-Service Loader

Aug. 19, 2024, 1:24 p.m.

Description

This report analyzes the D3F@ck Loader, a malware-as-a-service (MaaS) offering orchestrated by an individual going by the alias Sergei Panteleevich. The loader utilizes various evasion techniques, including the use of Extended Validation certificates, Inno Setup installers with custom Pascal scripts, and code obfuscation methods like custom Base64 alphabets and Caesar ciphers. It delivers additional malware payloads like Raccoon Stealer, MetaStealer, SectopRAT, and DanaBot. The developer operates a separate traffic team specializing in distributing stealers and markets both EV certificates and the D3F@ck Loader itself.

Date

Published Created Modified
Aug. 19, 2024, 1:17 p.m. Aug. 19, 2024, 1:17 p.m. Aug. 19, 2024, 1:24 p.m.

Indicators

ebfec71ad43d309e27812bc1f9f36e30264ae3b2420f187bb42191a925166fad

www.havysoft.cl

http://www.havysoft.cl/

Attack Patterns

D3F@ck Loader

Raccoon Stealer

DanaBot

SectopRAT

MetaStealer

Sergei Panteleevich

T1102.001

T1189

T1562.001

T1057

T1204

T1553

CVE-2024-7593