General

  • Target

    NEW SHIPMENT DOCS TO DENMARK.xz

  • Size

    324KB

  • Sample

    230217-vyqbmage75

  • MD5

    01aebc61b9cb5f9a48d91a7e100c518b

  • SHA1

    e77293dfe4ee78e03ef5cef08f7541225ae12a12

  • SHA256

    201e5b5bf47521430235fae2c3273ffa6bf594ef7153544b18f41a3425a5e92e

  • SHA512

    0d2507271035481bd81e85f161ad1ff3c5a35dc31490b8e96bb94a212f89b24a3e8a126bfbfe03842ae6145f2007098bc9d102bebfb073201a90f40c43b355e2

  • SSDEEP

    6144:ZsdqzNCjk99CpRYp46T0IK6n5M2xVPRyZiG53zzgLjqwgskDaTOu:BzNCMxpT0IK6pPRyoGUHgsX/

Malware Config

Extracted

Family

remcos

Botnet

NEW HEAVEN

C2

www.christopherferr.com:2404

pappysnr.duckdns.org:2404

Attributes
  • audio_folder

    MicRecords

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    onedrives.exe

  • copy_folder

    onedrives

  • 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

    12345

  • mouse_option

    false

  • mutex

    Rmc-2K40BI

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    Onedrives

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      NEW SHIPMENT DOCS TO DENMARK/NEW SHIPMENT DOCS TO DENMARK896876464545678654.exe

    • Size

      1.3MB

    • MD5

      6447994fcbac903bc54f855e90252ba9

    • SHA1

      8bee32c7f26c9d0718e272ad01626190f380fe98

    • SHA256

      28e3150ea7c783636a71ebf55144b06e47fa4e4d0866ac9a5419d8d019b7128a

    • SHA512

      164044a39806e44275672774ee8e2fd493ddea807fe9f88e6bde4f528bc39929363ff296b1761be967aa06df7379bc3a28f8fcad89110f05e251bda1ea20f8e5

    • SSDEEP

      12288:qG6bpHk8Sy5k/fyWUzCKlnwtZ0KOKyPVHGCZvOtcUcMe2ZASsKySOVgAiklqU:qGM3q/fy6BzOV1jAZA75Srklq

    • 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