Overview

overview

10

Static

static

10

Client-built.exe

windows7-x64

10

Client-built.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Client-built.exe

  • Size

    3.1MB

  • Sample

    241228-v55d5azrbp

  • MD5

    73a3341a9194801bc9024e6b8f963258

  • SHA1

    7c10750556e5eba8e9872432561f76d010d519f3

  • SHA256

    5fb2ada2fd81c7b0ed6e517e92900c6336323bc9f1b7fb19989e9a4e44ef0213

  • SHA512

    629756335bcb53b1fde013c4c090f580b622bafe6d340bba0b9d1d53c3acc0719dbae025fb389ccad1bc298835a76077607f34a3ededa6e701d3dacabac375f7

  • SSDEEP

    49152:Cv5G42pda6D+/PjlLOlg6yQipVil6bn1JqLoGdbTHHB72eh2NT:Cvo42pda6D+/PjlLOlZyQipVLbM

Score
10/10
quasaroffice04spywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

auto-london.gl.at.ply.gg:51655

facilities-desktop.gl.at.ply.gg:5987
Mutex

1ae47733-5e8b-44b5-b988-3cb4dd5ded05

Attributes
  • encryption_key

    3C8DD6CA308BD63A3F09A62959EA7F529CD3E4F7

  • install_name

    bob123.exe

  • log_directory

    Logs

  • reconnect_delay

    0

  • startup_key

    SytemUpd

  • subdirectory

    SubDir

Targets

    • Target

      Client-built.exe

    • Size

      3.1MB

    • MD5

      73a3341a9194801bc9024e6b8f963258

    • SHA1

      7c10750556e5eba8e9872432561f76d010d519f3

    • SHA256

      5fb2ada2fd81c7b0ed6e517e92900c6336323bc9f1b7fb19989e9a4e44ef0213

    • SHA512

      629756335bcb53b1fde013c4c090f580b622bafe6d340bba0b9d1d53c3acc0719dbae025fb389ccad1bc298835a76077607f34a3ededa6e701d3dacabac375f7

    • SSDEEP

      49152:Cv5G42pda6D+/PjlLOlg6yQipVil6bn1JqLoGdbTHHB72eh2NT:Cvo42pda6D+/PjlLOlZyQipVLbM

    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