Overview

overview

10

Static

static

10

updtae.exe

windows10-2004-x64

10

updtae.exe

windows11-21h2-x64

10

Sharing

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General

  • Target

    updtae.exe

  • Size

    3.1MB

  • Sample

    241226-cnfqbstrbt

  • MD5

    7c44cc7c86f90a8d5f3a29166e0d85b6

  • SHA1

    e1c3402fd0e1fe1dc91d4a61029e1a871e986524

  • SHA256

    e3c19cd3fdd9b983f5202ac7c09873c42ce22cc4828770a1c5d8ac31efcdc676

  • SHA512

    4215cc55b74db28c43aeb233ab9f16efd2cc64e7d9a0d7d5bfb8cd4d06f922114f2400da948daba893609489512185ddc5852343e7f0eb1650b790be81355a3a

  • SSDEEP

    49152:kv4go2QSaNpzyPllgamb0CZof/JQqxNESEpk/iPLoGdqTHHB72eh2NT:kvpo2QSaNpzyPllgamYCZof/JNxoT

Score
10/10
quasarsomething coolspywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

something cool

C2

desktop-ukmnq5d-quasar-client.at.remote.it:33010

desktop-ukmnq5d-quasar-client.at.remote.it:4242
Mutex

182d06ff-972f-4a96-b344-59a01694d374

Attributes
  • encryption_key

    C5904FDD788EA00F921C538B9FE80C0B0A0DE728

  • install_name

    MinecraftUpdater.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    MinecraftUpdater

  • subdirectory

    SubDir

Targets

    • Target

      updtae.exe

    • Size

      3.1MB

    • MD5

      7c44cc7c86f90a8d5f3a29166e0d85b6

    • SHA1

      e1c3402fd0e1fe1dc91d4a61029e1a871e986524

    • SHA256

      e3c19cd3fdd9b983f5202ac7c09873c42ce22cc4828770a1c5d8ac31efcdc676

    • SHA512

      4215cc55b74db28c43aeb233ab9f16efd2cc64e7d9a0d7d5bfb8cd4d06f922114f2400da948daba893609489512185ddc5852343e7f0eb1650b790be81355a3a

    • SSDEEP

      49152:kv4go2QSaNpzyPllgamb0CZof/JQqxNESEpk/iPLoGdqTHHB72eh2NT:kvpo2QSaNpzyPllgamYCZof/JNxoT

    Score
    10/10
    quasarsomething coolspywaretrojan

    • 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