General

  • Target

    RFQ_SMC14416 Nuevo pedido,pdf.exe

  • Size

    829KB

  • Sample

    210824-2p8va2pylj

  • MD5

    9362b9c45f484234acb2760f19666e4d

  • SHA1

    8cfb13742b157322fc4ab01b4c164a5a6eb35634

  • SHA256

    d89a39469a38c622ff6d1c36603491bedfc5d5dcc92cf629aa50057eda35f563

  • SHA512

    9e07b62a4dbf23443af9dd8c469e110fd988bc6b0677d201847a45529ad4cbceabb1f875d6f26c597ffdf63f7120fd8ab161ebd7eccf354a9eddaa2630108091

Malware Config

Extracted

Family

remcos

Botnet

E sure 4 me

C2

thankyoulord4real.ddns.net:3030

Attributes
  • audio_folder

    MicRecords

  • audio_path

    %AppData%

  • 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

  • install_path

    %AppData%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    Remcos-7DDGKV

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    Remcos

  • take_screenshot_option

    false

  • take_screenshot_time

    5

  • take_screenshot_title

    notepad;solitaire;

Targets

    • Target

      RFQ_SMC14416 Nuevo pedido,pdf.exe

    • Size

      829KB

    • MD5

      9362b9c45f484234acb2760f19666e4d

    • SHA1

      8cfb13742b157322fc4ab01b4c164a5a6eb35634

    • SHA256

      d89a39469a38c622ff6d1c36603491bedfc5d5dcc92cf629aa50057eda35f563

    • SHA512

      9e07b62a4dbf23443af9dd8c469e110fd988bc6b0677d201847a45529ad4cbceabb1f875d6f26c597ffdf63f7120fd8ab161ebd7eccf354a9eddaa2630108091

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • Remcos

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

    • suricata: ET MALWARE Remocs 3.x Unencrypted Checkin

      suricata: ET MALWARE Remocs 3.x Unencrypted Checkin

    • suricata: ET MALWARE Remocs 3.x Unencrypted Server Response

      suricata: ET MALWARE Remocs 3.x Unencrypted Server Response

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Tasks