Overview

overview

10

Static

static

10

Client-built.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    Client-built.exe

  • Size

    3.1MB

  • Sample

    241027-xr6fdaykgr

  • MD5

    c90a07d50d071f8a14b509eb191d8f7c

  • SHA1

    9aa2f2042737123ee6986430eca41c8a47890be8

  • SHA256

    5d147a2b5ff85bcf873178bd71d49c5a13cfe21175121ab1b5c5c46880e96851

  • SHA512

    c4dfdb79df58c3ab6658446d65e4236dd3dffa026a4d01d1a7588c5758e8b8b56383d43188beb46c9bbce5245dbfaae2b2f24fe721b33ba0cc39e821e6431bb8

  • SSDEEP

    49152:Kvlt62XlaSFNWPjljiFa2RoUYIstmhmzCOoGdzbTHHB72eh2NT:KvX62XlaSFNWPjljiFXRoUYIstmW

Score
10/10
quasaroffice04spywaretrojan

Malware Config

Extracted

Family

quasar

Version

1.4.1

Botnet

Office04

C2

127.0.0.1:4782

Mutex

41dbc4e3-4c49-4e37-971d-bce5c6356d47

Attributes
  • encryption_key

    5446A6EE72AE0400FB80FEE45AC7AEB6FA7DD14B

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    Quasar Client Startup

  • subdirectory

    SubDir

Targets

    • Target

      Client-built.exe

    • Size

      3.1MB

    • MD5

      c90a07d50d071f8a14b509eb191d8f7c

    • SHA1

      9aa2f2042737123ee6986430eca41c8a47890be8

    • SHA256

      5d147a2b5ff85bcf873178bd71d49c5a13cfe21175121ab1b5c5c46880e96851

    • SHA512

      c4dfdb79df58c3ab6658446d65e4236dd3dffa026a4d01d1a7588c5758e8b8b56383d43188beb46c9bbce5245dbfaae2b2f24fe721b33ba0cc39e821e6431bb8

    • SSDEEP

      49152:Kvlt62XlaSFNWPjljiFa2RoUYIstmhmzCOoGdzbTHHB72eh2NT:KvX62XlaSFNWPjljiFXRoUYIstmW

    Score
    10/10
    quasaroffice04spywaretrojan
    behavioral1

MITRE ATT&CK Enterprise v15

Tasks