Overview

overview

10

Static

static

10

BPLogger.exe

windows7-x64

10

BPLogger.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    BPLogger.exe

  • Size

    3.1MB

  • Sample

    250131-fyxnda1kar

  • MD5

    14b871855a9046ef9aedeec80f9c2d86

  • SHA1

    32c0ad34f524748b76c090fc881b75b928341e7e

  • SHA256

    b14b916cd2f188ea09035489056e0bff9f8cb8e4a30eff50172f86319fabc940

  • SHA512

    7ada8280b9a5a4dcb427da5f7634335c191645614148ed550dbbbacfaed72e1e99202caedddc02f48dc73d96bf0ecd4d35c2ed2d6206e9b25efba4f29dcc8e96

  • SSDEEP

    49152:3v7lL26AaNeWgPhlmVqvMQ7XSKlfyCC4KgoGdulF8THHB72eh2NT:3vhL26AaNeWgPhlmVqkQ7XSKlfyg

Score
10/10
quasaroffice04discoveryspywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

wefdwef-34180.portmap.host:34180

Mutex

c4be1726-3f86-4f80-bc7c-0779b06ffeeb

Attributes
  • encryption_key

    97BF1FDCF446A7218FA05296FD8D8F0C41A6B1E7

  • install_name

    Bootstrapper.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Spotify

  • subdirectory

    system32

Targets

    • Target

      BPLogger.exe

    • Size

      3.1MB

    • MD5

      14b871855a9046ef9aedeec80f9c2d86

    • SHA1

      32c0ad34f524748b76c090fc881b75b928341e7e

    • SHA256

      b14b916cd2f188ea09035489056e0bff9f8cb8e4a30eff50172f86319fabc940

    • SHA512

      7ada8280b9a5a4dcb427da5f7634335c191645614148ed550dbbbacfaed72e1e99202caedddc02f48dc73d96bf0ecd4d35c2ed2d6206e9b25efba4f29dcc8e96

    • SSDEEP

      49152:3v7lL26AaNeWgPhlmVqvMQ7XSKlfyCC4KgoGdulF8THHB72eh2NT:3vhL26AaNeWgPhlmVqkQ7XSKlfyg

    Score
    10/10
    quasaroffice04discoveryspywaretrojan

    • 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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks