General

  • Target

    FAKTURA D.exe

  • Size

    933KB

  • Sample

    230201-kwky1scf67

  • MD5

    afde364aee4a09ee066be56ac65d7c97

  • SHA1

    1572338e17c4afc4c938c7e8b23221eb22034350

  • SHA256

    89a0b619faac303d57d409fd7849b98b9239e4c16f49d4a0f9eb43a7df93cabf

  • SHA512

    11cd6afa5e3aeb291ffd8f423623d053e302bbeab028130837af3c2a33779af4aa8afef10d5bca668dd9cdb4637cbdf3bbd17b5b0b864560ec233fc635ac4930

  • SSDEEP

    12288:BENV/fB+g9GgglTA/CsFA4Mv5Eko1M+c/ibBdxQ7zPZ+mLJtzR:Bo79CGPmtqc/i7IBnzR

Malware Config

Extracted

Family

remcos

Botnet

EGO MBUTE

C2

chimarem.duckdns.org:1356

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

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Rmc-54Y8VF

  • 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

Targets

    • Target

      FAKTURA D.exe

    • Size

      933KB

    • MD5

      afde364aee4a09ee066be56ac65d7c97

    • SHA1

      1572338e17c4afc4c938c7e8b23221eb22034350

    • SHA256

      89a0b619faac303d57d409fd7849b98b9239e4c16f49d4a0f9eb43a7df93cabf

    • SHA512

      11cd6afa5e3aeb291ffd8f423623d053e302bbeab028130837af3c2a33779af4aa8afef10d5bca668dd9cdb4637cbdf3bbd17b5b0b864560ec233fc635ac4930

    • SSDEEP

      12288:BENV/fB+g9GgglTA/CsFA4Mv5Eko1M+c/ibBdxQ7zPZ+mLJtzR:Bo79CGPmtqc/i7IBnzR

    • 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.

    • ModiLoader Second Stage

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks