Overview

overview

10

Static

static

10

j.exe

windows10-2004-x64

10

j.exe

windows10-ltsc 2021-x64

10

j.exe

windows11-21h2-x64

10

Sharing

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General

  • Target

    j.exe

  • Size

    3.1MB

  • Sample

    241226-w37l5stqhs

  • MD5

    e0bb76d13de0c501243d320c86f279b2

  • SHA1

    d8560283584c4ef6e86dcdb13edb6f5c57122c15

  • SHA256

    667cb53091bf9a62035df268e681af5be5c10cdc77d05c546d27aac3684a1a1d

  • SHA512

    a15d6a19b19ba8a335aff5b6a8e97af84658d52b16d74cf6a26662eff0cf0736b8cef64ae10dc0b2f09cc590fde79a9e01d885dee626047516d088fc47bb5ca3

  • SSDEEP

    49152:fv9z92YpaQI6oPZlhP3ReybewozSRJ6ubR3LoGdcTHHB72eh2NT:fvV92YpaQI6oPZlhP3YybewozSRJ6o

Score
10/10
quasarsomething coolspywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

something cool

C2

aahahaha123122-40548.portmap.host:40548

aahahaha123122-40548.portmap.host:4782
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

      j.exe

    • Size

      3.1MB

    • MD5

      e0bb76d13de0c501243d320c86f279b2

    • SHA1

      d8560283584c4ef6e86dcdb13edb6f5c57122c15

    • SHA256

      667cb53091bf9a62035df268e681af5be5c10cdc77d05c546d27aac3684a1a1d

    • SHA512

      a15d6a19b19ba8a335aff5b6a8e97af84658d52b16d74cf6a26662eff0cf0736b8cef64ae10dc0b2f09cc590fde79a9e01d885dee626047516d088fc47bb5ca3

    • SSDEEP

      49152:fv9z92YpaQI6oPZlhP3ReybewozSRJ6ubR3LoGdcTHHB72eh2NT:fvV92YpaQI6oPZlhP3YybewozSRJ6o

    Score
    10/10
    quasarsomething coolspywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar family

      quasar

    • Quasar payload

    • Executes dropped EXE

    behavioral1behavioral2behavioral3

MITRE ATT&CK Enterprise v15

Tasks