General

  • Target

    f2efed3085222702283f7d44a8b2ce38612575a40ae54a17aaadf22054217b33

  • Size

    839KB

  • Sample

    220121-3p5c7adch7

  • MD5

    4de864017ab66eb555be73eb54749347

  • SHA1

    6e81343018136b271d1f95db536ca6b2fd1dfcd6

  • SHA256

    f2efed3085222702283f7d44a8b2ce38612575a40ae54a17aaadf22054217b33

  • SHA512

    689fcdc236a287bfd0cd866ec3af3ab471d53579a37daf59c74b89400f937ada873edb5a968bfd04e57573391c6e1d6e2af86e4e11c05ea5a2bb70b22280a868

Score
10/10

Malware Config

Extracted

Family

remcos

Version

2.5.0 Pro

Botnet

Marzo

C2

marzoorganigrama20202020.duckdns.org:1419

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-3EHDVQ

  • 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

    wikipedia;solitaire;

Targets

    • Target

      f2efed3085222702283f7d44a8b2ce38612575a40ae54a17aaadf22054217b33

    • Size

      839KB

    • MD5

      4de864017ab66eb555be73eb54749347

    • SHA1

      6e81343018136b271d1f95db536ca6b2fd1dfcd6

    • SHA256

      f2efed3085222702283f7d44a8b2ce38612575a40ae54a17aaadf22054217b33

    • SHA512

      689fcdc236a287bfd0cd866ec3af3ab471d53579a37daf59c74b89400f937ada873edb5a968bfd04e57573391c6e1d6e2af86e4e11c05ea5a2bb70b22280a868

    Score
    10/10
    • Remcos

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

    • Blocklisted process makes network request

    • Loads dropped DLL

MITRE ATT&CK Matrix ATT&CK v6

Discovery

System Information Discovery

1
T1082

Tasks