Overview

overview

10

Static

static

10

112052df01...c2.exe

windows7-x64

10

112052df01...c2.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    112052df0155dc61ccd59a085552acc2.exe

  • Size

    3.1MB

  • Sample

    241116-xlbzkswjhk

  • MD5

    112052df0155dc61ccd59a085552acc2

  • SHA1

    0da0103f733680888948585e1e1cbb50711c0a3f

  • SHA256

    ccb2c986ff616e7cef66ed4d54c5845c9af511bd3b796e1d7ca5d5a41b60367b

  • SHA512

    78f7bfc985fbae2f030ea1268d087b7b68e532bd3f44181fe0c28dd906ebbb858687209b60fbf7d1f8cdc84ee09374a9d55cfb0834ae9fd51e98b5effcb60645

  • SSDEEP

    49152:zvkI22SsaNYfdPBldt698dBcjHetxNESEUk/iSboGdzTHHB72eh2NT:zvJ22SsaNYfdPBldt6+dBcjH4xjU

Score
10/10
quasaroffice04spywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

154.83.15.5:4782

Mutex

f471b896-c945-43dc-9217-eb1657caa328

Attributes
  • encryption_key

    2B2223EBAC01E73CC719C15E7C1A885C0BBF24EC

  • install_name

    ww.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Targets

    • Target

      112052df0155dc61ccd59a085552acc2.exe

    • Size

      3.1MB

    • MD5

      112052df0155dc61ccd59a085552acc2

    • SHA1

      0da0103f733680888948585e1e1cbb50711c0a3f

    • SHA256

      ccb2c986ff616e7cef66ed4d54c5845c9af511bd3b796e1d7ca5d5a41b60367b

    • SHA512

      78f7bfc985fbae2f030ea1268d087b7b68e532bd3f44181fe0c28dd906ebbb858687209b60fbf7d1f8cdc84ee09374a9d55cfb0834ae9fd51e98b5effcb60645

    • SSDEEP

      49152:zvkI22SsaNYfdPBldt698dBcjHetxNESEUk/iSboGdzTHHB72eh2NT:zvJ22SsaNYfdPBldt6+dBcjH4xjU

    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 Matrix

Tasks