Overview

overview

10

Static

static

3

DOCUMENTO_...XE.exe

windows7-x64

3

DOCUMENTO_...XE.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    DOCUMENTO_GENERAL_ADJUNTADO_2024.EXE.exe

  • Size

    49KB

  • Sample

    240912-myyzrssekg

  • MD5

    48f592baee50fd94dee174fc92f017d8

  • SHA1

    8bd8ad36ccb17a83d14bdf3d3eeb7db74ab2b5a2

  • SHA256

    9bf18fed06c26ef88efd8e78f93dc19918dcd328b25957ccb8ef056cacf1fc3a

  • SHA512

    eac79fb91b8ef3d2ed2fe76e3b8df455ce0a845d27f75312ff07292c3996bc5490b42e5e51c99a30d23d8f1e71ae4a9315155e93dc828daa055ac92891c80254

  • SSDEEP

    768:85BrpeJ99VwhCnQeTF4Fs5p4+2KW0s20Ui1:89eHRQeTF4A3WBVUw

Score
10/10
remcossenddiscoverypersistencerat

Malware Config

Extracted

Family

remcos

Botnet

Send

C2

desconocido07092024.con-ip.com:1510

Attributes
  • audio_folder

    MicRecords

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    remcos.exe

  • copy_folder

    Remcos

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    false

  • install_flag

    false

  • keylog_crypt

    false

  • keylog_file

    registros.dat

  • keylog_flag

    false

  • keylog_folder

    dato

  • mouse_option

    false

  • mutex

    iuyytdyrcdytvityfytsrtyr-22LTQ2

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Capturas de pantalla

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      DOCUMENTO_GENERAL_ADJUNTADO_2024.EXE.exe

    • Size

      49KB

    • MD5

      48f592baee50fd94dee174fc92f017d8

    • SHA1

      8bd8ad36ccb17a83d14bdf3d3eeb7db74ab2b5a2

    • SHA256

      9bf18fed06c26ef88efd8e78f93dc19918dcd328b25957ccb8ef056cacf1fc3a

    • SHA512

      eac79fb91b8ef3d2ed2fe76e3b8df455ce0a845d27f75312ff07292c3996bc5490b42e5e51c99a30d23d8f1e71ae4a9315155e93dc828daa055ac92891c80254

    • SSDEEP

      768:85BrpeJ99VwhCnQeTF4Fs5p4+2KW0s20Ui1:89eHRQeTF4A3WBVUw

    Score
    10/10
    discoveryremcossendpersistencerat

    • Remcos

      Remcos is a closed-source remote control and surveillance software.

      ratremcos

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks