General

  • Target

    e055283488d4772c82f8edd60a06cde980e27b735c1b3083908da80b91c5085c

  • Size

    1.1MB

  • Sample

    240925-dcn31a1bml

  • MD5

    7599df9373aef8cd1ad6c7d6f55db324

  • SHA1

    c72884344671f374215fd14b19fcbddaa499e311

  • SHA256

    e055283488d4772c82f8edd60a06cde980e27b735c1b3083908da80b91c5085c

  • SHA512

    59ddc889b459172a6af12bf52dec36cfe97bf0c15d4fc59eb8bdcf642efa350299cee7676d5127c329cd7fa58f27e1f9c11314e6cbfaf046959c81a0049a8241

  • SSDEEP

    24576:jkcL46wGlmCQ4dviwbWBFREfuFlFnP06vtSRDZZdI39v5SPfWxtPtnwpZz2MXMGq:jQnrwxf2dsjrMSehaaVt

Malware Config

Extracted

Family

remcos

Botnet

ANYANWU DOLLAR

C2

ezeanyanwu.duckdns.org:1941

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-1PA65J

  • 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

      e055283488d4772c82f8edd60a06cde980e27b735c1b3083908da80b91c5085c

    • Size

      1.1MB

    • MD5

      7599df9373aef8cd1ad6c7d6f55db324

    • SHA1

      c72884344671f374215fd14b19fcbddaa499e311

    • SHA256

      e055283488d4772c82f8edd60a06cde980e27b735c1b3083908da80b91c5085c

    • SHA512

      59ddc889b459172a6af12bf52dec36cfe97bf0c15d4fc59eb8bdcf642efa350299cee7676d5127c329cd7fa58f27e1f9c11314e6cbfaf046959c81a0049a8241

    • SSDEEP

      24576:jkcL46wGlmCQ4dviwbWBFREfuFlFnP06vtSRDZZdI39v5SPfWxtPtnwpZz2MXMGq:jQnrwxf2dsjrMSehaaVt

    • 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

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Enterprise v15

Tasks