Overview

overview

10

Static

static

10

fortnitecloud.exe

windows7-x64

10

fortnitecloud.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    fortnitecloud.exe

  • Size

    3.1MB

  • Sample

    241215-wwb7naskdx

  • MD5

    a39f29a2f774febb2c532577de2f407c

  • SHA1

    bf97e76565ae9a78f33601c154e97ef9e2631430

  • SHA256

    7ce9d2b8f4a344b07a8e3b9bf58ede5a2ba7a85bfa94d8b103179183fbb7c24f

  • SHA512

    ca28aa66f392356e19d3fb43327ffb9cf1aae0777c8fcdc3530b02f50b50a0347a12db76f90717c51355f8c25de020a989b722c231a14f0995b7e149303a4fa0

  • SSDEEP

    49152:KvYt62XlaSFNWPjljiFa2RoUYIy6jrcFGnoGdoXuTHHB72eh2NT:Kv062XlaSFNWPjljiFXRoUYIy6HcFKo

Score
10/10
quasarfortnite clouddiscoveryspywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

fortnite cloud

C2

roham:9999

Mutex

34f9808a-f860-420a-9060-bdcca871577f

Attributes
  • encryption_key

    C98F5FD72C77D3C38A5C7ECBED91435EDD8177FE

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    fortnite updater cloud

  • subdirectory

    SubDir

Targets

    • Target

      fortnitecloud.exe

    • Size

      3.1MB

    • MD5

      a39f29a2f774febb2c532577de2f407c

    • SHA1

      bf97e76565ae9a78f33601c154e97ef9e2631430

    • SHA256

      7ce9d2b8f4a344b07a8e3b9bf58ede5a2ba7a85bfa94d8b103179183fbb7c24f

    • SHA512

      ca28aa66f392356e19d3fb43327ffb9cf1aae0777c8fcdc3530b02f50b50a0347a12db76f90717c51355f8c25de020a989b722c231a14f0995b7e149303a4fa0

    • SSDEEP

      49152:KvYt62XlaSFNWPjljiFa2RoUYIy6jrcFGnoGdoXuTHHB72eh2NT:Kv062XlaSFNWPjljiFXRoUYIy6HcFKo

    Score
    10/10
    quasarfortnite clouddiscoveryspywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar family

      quasar

    • Quasar payload

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks