General

  • Target

    https://cdn.discordapp.com/attachments/1211691280128548864/1218735192546611240/ezzlua.exe?ex=661b3398&is=6608be98&hm=eda9cbe390b6c21d9c96ee0385cfa47fd64d4101dc993223872d4df0d6b2df85&

  • Sample

    240403-g78mnsaf99

Malware Config

Targets

    • Target

      https://cdn.discordapp.com/attachments/1211691280128548864/1218735192546611240/ezzlua.exe?ex=661b3398&is=6608be98&hm=eda9cbe390b6c21d9c96ee0385cfa47fd64d4101dc993223872d4df0d6b2df85&

    • Downloads MZ/PE file

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Matrix ATT&CK v13

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

3
T1082

Collection

Data from Local System

1
T1005

Command and Control

Web Service

1
T1102

Tasks