Overview

overview

10

Static

static

10

eonloader.exe

windows10-2004-x64

10

eonloader.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    eonloader.exe
  • Size 3.1MB
  • Sample260628-er4bxae19k
  • SHA256 70e572e6bb848f0f1e716bf28d1f694145271198273d80fd79937bf69e0fd697
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
quasaroffice04executionpersistencespywaretrojan

Malware Config

Extracted

Family

  • quasar

Version

  • 1.4.1

Botnet

  • Office04

C2

  • 127.0.0.1:25565

Mutex

  • c48af711-347d-48e4-8e23-29496534a130

Attributes
  • encryption_key

    86E7A370A9F7D327CF0145804C74301A1BA66EF0

  • install_name

    Eon Loader.exe

  • key_salt

    bfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    msinfo.exe

  • subdirectory

    SubDir

Targets

    • Target
      eonloader.exe
    • Size 3.1MB
    • SHA256 70e572e6bb848f0f1e716bf28d1f694145271198273d80fd79937bf69e0fd697
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    office04executionquasarpersistencespywaretrojan

    • Family: Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar payload

    • Executes dropped EXE

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks