Overview

overview

10

Static

static

10

Client-built.exe

windows11-21h2-x64

10

Sharing

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General

  • Target

    Client-built.exe

  • Size

    3.2MB

  • Sample

    250204-2p23dswmgx

  • MD5

    0da7fe61b0019dc10698dfa187fec202

  • SHA1

    600f670bcefc050e9a2d52d22f719a02789d53b9

  • SHA256

    508c07e6984238119e1a58ce0a07b48d90261b02e1bd39dd1666c13830a476db

  • SHA512

    5c89f26c367568dbb79a940328e42f62942652cbca6b6bd3297676ea7560cddd8a6c6795ffc57af54a78d9c6514edfd4bc654bb76c7985b0759ec50538bc560c

  • SSDEEP

    49152:Evkt62XlaSFNWPjljiFa2RoUYI00CxP7JoGdkUTHHB72eh2NT:Ev462XlaSFNWPjljiFXRoUYI7CxPlU

Score
10/10
quasaroffice04discoveryspywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

98.218.3.74:4800

Mutex

dd229ccb-39cd-4301-9413-ea14fa25ce22

Attributes
  • encryption_key

    F023A1C93603AFE96871B3F0323AA7B852FA745F

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    discord

  • subdirectory

    SubDir

Targets

    • Target

      Client-built.exe

    • Size

      3.2MB

    • MD5

      0da7fe61b0019dc10698dfa187fec202

    • SHA1

      600f670bcefc050e9a2d52d22f719a02789d53b9

    • SHA256

      508c07e6984238119e1a58ce0a07b48d90261b02e1bd39dd1666c13830a476db

    • SHA512

      5c89f26c367568dbb79a940328e42f62942652cbca6b6bd3297676ea7560cddd8a6c6795ffc57af54a78d9c6514edfd4bc654bb76c7985b0759ec50538bc560c

    • SSDEEP

      49152:Evkt62XlaSFNWPjljiFa2RoUYI00CxP7JoGdkUTHHB72eh2NT:Ev462XlaSFNWPjljiFXRoUYI7CxPlU

    Score
    10/10
    quasaroffice04discoveryspywaretrojan

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

      trojanspywarequasar

    • Quasar family

      quasar

    • Quasar payload

    • Executes dropped EXE

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks