Overview

overview

10

Static

static

10

Client-built.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    Client-built.exe
  • Size 3.4MB
  • Sample260808-yk13racq71
  • SHA256 a54813274818a1edac29469ac1e410736799ae63ae753130615c71054d3b84bf
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
quasargeegexecutionpersistencespywaretrojan

Malware Config

Extracted

Family

  • quasar

Version

  • 1.4.1

Botnet

  • Geeg

C2

  • 192.168.86.30:4782

Mutex

  • 2624a453-f1c9-4faa-93e7-4bcbc0614d62

Attributes
  • encryption_key

    DD5F16C234FB6C290625EFCEB0397907441AE471

  • install_name

    Client.exe

  • key_salt

    bfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    NVIDIA App SelfUpdate_{B2FE1952-0186-46C3-BEEC-A80AA35AC5B8}

  • subdirectory

    SubDir

Targets

    • Target
      Client-built.exe
    • Size 3.4MB
    • SHA256 a54813274818a1edac29469ac1e410736799ae63ae753130615c71054d3b84bf
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    geegexecutionquasarpersistencespywaretrojan

    • Family: Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar payload

    • Executes dropped EXE

    behavioral1

MITRE ATT&CK Enterprise v16

Tasks