Overview

overview

10

Static

static

10

2c4425cf5f...eN.exe

windows7-x64

10

2c4425cf5f...eN.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2c4425cf5f466036fef37caadc391b0726c074078970aa5dc655c2b152bc545eN.exe

  • Size

    3.1MB

  • Sample

    241118-rb8ynssqhq

  • MD5

    716de8beb61250536658ba383696c8c0

  • SHA1

    be5fb7369a47df7b32739a8841d4a5169801f269

  • SHA256

    2c4425cf5f466036fef37caadc391b0726c074078970aa5dc655c2b152bc545e

  • SHA512

    200b5b2d58ff1189e81e769b893edd2fa91218f89828dbe6da7b489a948864b2f567ebd72bd4f4d2c4894411f26da567b354059173b089e55973b9e68971836e

  • SSDEEP

    49152:Dv/lL26AaNeWgPhlmVqvMQ7XSKUCb1JncoGdgTHHB72eh2NT:DvNL26AaNeWgPhlmVqkQ7XSKUCI

Score
10/10
quasaroffice04spywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

Baaptyst-25027.portmap.host:25027

Mutex

0ef8ad75-eaeb-42b1-9495-e9a64cdb45c6

Attributes
  • encryption_key

    76C62DF6E7B70F1A27E24720FDF3E4F2ED196228

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Targets

    • Target

      2c4425cf5f466036fef37caadc391b0726c074078970aa5dc655c2b152bc545eN.exe

    • Size

      3.1MB

    • MD5

      716de8beb61250536658ba383696c8c0

    • SHA1

      be5fb7369a47df7b32739a8841d4a5169801f269

    • SHA256

      2c4425cf5f466036fef37caadc391b0726c074078970aa5dc655c2b152bc545e

    • SHA512

      200b5b2d58ff1189e81e769b893edd2fa91218f89828dbe6da7b489a948864b2f567ebd72bd4f4d2c4894411f26da567b354059173b089e55973b9e68971836e

    • SSDEEP

      49152:Dv/lL26AaNeWgPhlmVqvMQ7XSKUCb1JncoGdgTHHB72eh2NT:DvNL26AaNeWgPhlmVqkQ7XSKUCI

    Score
    10/10
    quasaroffice04spywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar family

      quasar

    • Quasar payload

    • Executes dropped EXE

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks