Overview

overview

10

Static

static

10

Client-built1.exe

windows7-x64

10

Client-built1.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Client-built1.exe

  • Size

    3.1MB

  • Sample

    241225-gghnkayrdy

  • MD5

    0213a1dc625eaf82e4d4a94ef9155eeb

  • SHA1

    af3df68c68a7070079b123ce2f22389a5aa768df

  • SHA256

    532a988eeae201a337f328d2120f8af790042da93735c0fc0c17a1063fdf7f60

  • SHA512

    67277e020c3776695b2fb854e834a2850dcfd378fed62b84414ead8c1dce7d1859b2799c973f599a4661124912a49c685c8438b3df7e4012ee7777b1ce489f26

  • SSDEEP

    49152:Wvkt62XlaSFNWPjljiFa2RoUYIAQYiimzItoGdUTHHB72eh2NT:Wv462XlaSFNWPjljiFXRoUYINYiE

Score
10/10
quasaroffice04spywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

192.168.20.5:4782

Mutex

cd5c1121-523a-481c-bbf0-684c5522dd85

Attributes
  • encryption_key

    D49DA0049C9A948B065557C5F7F0C812465A95EA

  • install_name

    argonui.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    ArgonUpdater

  • subdirectory

    Argon

Targets

    • Target

      Client-built1.exe

    • Size

      3.1MB

    • MD5

      0213a1dc625eaf82e4d4a94ef9155eeb

    • SHA1

      af3df68c68a7070079b123ce2f22389a5aa768df

    • SHA256

      532a988eeae201a337f328d2120f8af790042da93735c0fc0c17a1063fdf7f60

    • SHA512

      67277e020c3776695b2fb854e834a2850dcfd378fed62b84414ead8c1dce7d1859b2799c973f599a4661124912a49c685c8438b3df7e4012ee7777b1ce489f26

    • SSDEEP

      49152:Wvkt62XlaSFNWPjljiFa2RoUYIAQYiimzItoGdUTHHB72eh2NT:Wv462XlaSFNWPjljiFXRoUYINYiE

    Score
    10/10
    quasaroffice04spywaretrojan

    • 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