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General

  • Target

    https://cdn.discordapp.com/attachments/1291122311944212584/1291125925122936832/Celery.exe?ex=66fef638&is=66fda4b8&hm=bc6181e340bf64bc35ec4306215cc999f6ce15ae25e7f2a5bf490c2d22354a53&

  • Sample

    241002-ym4lnatekq

Malware Config

Targets

    • Target

      https://cdn.discordapp.com/attachments/1291122311944212584/1291125925122936832/Celery.exe?ex=66fef638&is=66fda4b8&hm=bc6181e340bf64bc35ec4306215cc999f6ce15ae25e7f2a5bf490c2d22354a53&

    • Deletes Windows Defender Definitions

      Uses mpcmdrun utility to delete all AV definitions.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Downloads MZ/PE file

    • Clipboard Data

      Adversaries may collect data stored in the clipboard from users copying information within or between applications.

    • 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.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • 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.

    • Obfuscated Files or Information: Command Obfuscation

      Adversaries may obfuscate content during command execution to impede detection.

    • Enumerates processes with tasklist

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks