Overview

overview

10

Static

static

10

robloxfisc...st.exe

windows7-x64

10

robloxfisc...st.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    robloxfischscriptlist.exe

  • Size

    348KB

  • Sample

    250104-bq5lsswlaq

  • MD5

    548fa12c57a2af723d85d90a4a8a6611

  • SHA1

    b149e2c987cf1c584b94bb752bd81b27cde7f83b

  • SHA256

    a591429743ce96a0c4b8d7e86130c3a61505cde949e9996b15117f6ab85a2b85

  • SHA512

    3dc814d8ea98219444800ddffb6ff885fca45b8e305022156ea1620a09c5667a53d115225e4ef60448121797a4f383891cfd61b8bdc2bad61cc42828d0d7a217

  • SSDEEP

    6144:MmNHXf500MbsOnxaxfROEUbDgosLDqvJq9v7IHPnW:Td50iOnvEViJq9TIvnW

Score
10/10
quasarclintdiscoveryspywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.3.0.0

Botnet

Clint

C2

192.168.178.29:4780

Mutex

QSR_MUTEX_02VEKG7zCDubNpN0wF

Attributes
  • encryption_key

    Bdex5bWk923mG5O2SXnn

  • install_name

    robloxfisch.exe

  • log_directory

    Log

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Targets

    • Target

      robloxfischscriptlist.exe

    • Size

      348KB

    • MD5

      548fa12c57a2af723d85d90a4a8a6611

    • SHA1

      b149e2c987cf1c584b94bb752bd81b27cde7f83b

    • SHA256

      a591429743ce96a0c4b8d7e86130c3a61505cde949e9996b15117f6ab85a2b85

    • SHA512

      3dc814d8ea98219444800ddffb6ff885fca45b8e305022156ea1620a09c5667a53d115225e4ef60448121797a4f383891cfd61b8bdc2bad61cc42828d0d7a217

    • SSDEEP

      6144:MmNHXf500MbsOnxaxfROEUbDgosLDqvJq9v7IHPnW:Td50iOnvEViJq9TIvnW

    Score
    10/10
    quasarclintdiscoveryspywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar family

      quasar

    • Quasar payload

    • Executes dropped EXE

    • Loads dropped DLL

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks