Overview

overview

10

Static

static

10

Rat.exe

windows10-1703-x64

10

Rat.exe

windows10-2004-x64

10

Rat.exe

windows11-21h2-x64

10

Sharing

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General

  • Target

    Rat.exe

  • Size

    3.1MB

  • Sample

    240512-qefwmaga6x

  • MD5

    9fb2e5556886a91ed7805b9d835defd2

  • SHA1

    4b54c11066f327c76f09b8de64715fee3f02fd34

  • SHA256

    28174e01123c6a52e6d47655dfa108384a81d0cccdbd94843689ba08be928453

  • SHA512

    e9dd5e7b7c0ff5406ca23c17bf6451c717391b0f8fc5ff54809ed552b41a1e7d71bbd6128cbf570976b2a48299cc72625d6d485960256009df33a6d80810ba54

  • SSDEEP

    49152:OvIt62XlaSFNWPjljiFa2RoUYInIxNESE8k/iRLoGdRTHHB72eh2NT:OvE62XlaSFNWPjljiFXRoUYIIxDh

Score
10/10
quasar1spywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

1

C2

192.168.178.159:4782

Mutex

f9476288-ca6f-4357-825f-b24fff8428a1

Attributes
  • encryption_key

    5B16BA8922577B4F360F28D3FADAD0E8E87825EE

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    x64

  • subdirectory

    SubDir

Targets

    • Target

      Rat.exe

    • Size

      3.1MB

    • MD5

      9fb2e5556886a91ed7805b9d835defd2

    • SHA1

      4b54c11066f327c76f09b8de64715fee3f02fd34

    • SHA256

      28174e01123c6a52e6d47655dfa108384a81d0cccdbd94843689ba08be928453

    • SHA512

      e9dd5e7b7c0ff5406ca23c17bf6451c717391b0f8fc5ff54809ed552b41a1e7d71bbd6128cbf570976b2a48299cc72625d6d485960256009df33a6d80810ba54

    • SSDEEP

      49152:OvIt62XlaSFNWPjljiFa2RoUYInIxNESE8k/iRLoGdRTHHB72eh2NT:OvE62XlaSFNWPjljiFXRoUYIIxDh

    Score
    10/10
    quasar1spywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar payload

    • Executes dropped EXE

    behavioral1behavioral2behavioral3

MITRE ATT&CK Enterprise v15

Tasks