Overview

overview

10

Static

static

1

New Intern...ut.url

windows11-21h2-x64

10

Sharing

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General

  • Target

    New Internet Shortcut.url

  • Size

    133B

  • Sample

    250206-yklcasvmgx

  • MD5

    8211bbc19996462890392f818d4209c3

  • SHA1

    dd503dd2c9593feed13ddd52f124852a0dbeb6de

  • SHA256

    3ac5ae9c8f911d487ba0abd16877e4bd6f507f8316763483524da339a71f357b

  • SHA512

    5a54d2232b20119dab89fe5a4317d64d6b88a20ccba15722a26ef9e8312769a9e7784e38a6642bef296da78637fdd67780b9e0cd093209480776cd8ee38dd49e

Score
10/10
quasaroffice04defense_evasiondiscoveryspywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

192.168.1.19:4782

Mutex

cbd5bb11-a5b0-4dee-8e4b-bb4f3dacc71d

Attributes
  • encryption_key

    17F9A06104A1A84BB74B1E617E0D5896149A2953

  • install_name

    Solora.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Windows Defender

  • subdirectory

    SubDir

Targets

    • Target

      New Internet Shortcut.url

    • Size

      133B

    • MD5

      8211bbc19996462890392f818d4209c3

    • SHA1

      dd503dd2c9593feed13ddd52f124852a0dbeb6de

    • SHA256

      3ac5ae9c8f911d487ba0abd16877e4bd6f507f8316763483524da339a71f357b

    • SHA512

      5a54d2232b20119dab89fe5a4317d64d6b88a20ccba15722a26ef9e8312769a9e7784e38a6642bef296da78637fdd67780b9e0cd093209480776cd8ee38dd49e

    Score
    10/10
    quasaroffice04defense_evasiondiscoveryspywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar family

      quasar

    • Quasar payload

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Legitimate hosting services abused for malware hosting/C2

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks