Overview

overview

10

Static

static

10

FlashingSo...RO.exe

windows10-ltsc 2021-x64

10

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General

  • Target

    FlashingSoftwarePRO.exe

  • Size

    3.1MB

  • Sample

    241220-wvnjas1lhv

  • MD5

    1b21e564a0d06c7c5c6dd40a006666c5

  • SHA1

    43f1ba033e6ade7ef9e88ce3438c8d90b9ae8172

  • SHA256

    c509f6b4c1b5c688fb3ef4c80939d8a528818d9618c9597d27fef551e1da09ec

  • SHA512

    cd46b6f5c34dd020c80aebf10b3299a79de12e8fe402980a4021b65647f0ca1fe45805254ce47336bbcc940201fcc78397dff47d1029e1473986a217ed614495

  • SSDEEP

    49152:MvfqB2ZNag4YgPblSvLo6L2KocqxRJ6fbR3LoGdY1PTHHB72eh2NT:MvyB2ZNag4YgPblSvL5L2KocqxRJ6xo

Score
10/10
quasarsvchostspywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

svchost

C2

air-specials.gl.at.ply.gg:4782

air-specials.gl.at.ply.gg:38318

kalewone-55458.portmap.host:55458

kalewone-55458.portmap.host:4782

6wb0ldmv-4782.euw.devtunnels.ms:4782
Mutex

d251c3ed-b70d-4ab6-b393-9de80125c75e

Attributes
  • encryption_key

    BDB44181C868606DFCA1741A69056AAA62DADEFC

  • install_name

    svchost.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    RuntimeBroker

  • subdirectory

    System32

Targets

    • Target

      FlashingSoftwarePRO.exe

    • Size

      3.1MB

    • MD5

      1b21e564a0d06c7c5c6dd40a006666c5

    • SHA1

      43f1ba033e6ade7ef9e88ce3438c8d90b9ae8172

    • SHA256

      c509f6b4c1b5c688fb3ef4c80939d8a528818d9618c9597d27fef551e1da09ec

    • SHA512

      cd46b6f5c34dd020c80aebf10b3299a79de12e8fe402980a4021b65647f0ca1fe45805254ce47336bbcc940201fcc78397dff47d1029e1473986a217ed614495

    • SSDEEP

      49152:MvfqB2ZNag4YgPblSvLo6L2KocqxRJ6fbR3LoGdY1PTHHB72eh2NT:MvyB2ZNag4YgPblSvL5L2KocqxRJ6xo

    Score
    10/10
    quasarsvchostspywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar family

      quasar

    • Quasar payload

    • Executes dropped EXE

    • Drops file in System32 directory

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks