Overview

overview

10

Static

static

5

1218876bc6...0c.exe

windows7-x64

10

1218876bc6...0c.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    1218876bc6c34ebcc73be253436e4a48e83c36ddc71b35cc10265073adce380c

  • Size

    1.8MB

  • Sample

    250127-ykdbpatnhj

  • MD5

    47e16eecea5d98c92e3de14be4b23638

  • SHA1

    dda8f48b6fd2c2d910e5d1ebf350c0d072ee99bd

  • SHA256

    1218876bc6c34ebcc73be253436e4a48e83c36ddc71b35cc10265073adce380c

  • SHA512

    0f9f600625a3861af274c6465f65e0f2893f565c646262f7df241db2c68c186d492676250f5a6ee8eb39e05383bb8e24bd06bb761ba47b0b757866e29ade7545

  • SSDEEP

    49152:bVg5tQ7aB9CsMXcHuc7cABmaN6EkyiSws2z0E8C5:xg56oC8fcSC0i1z

Score
10/10
remcosvaldocollectiondiscoveryrat

Malware Config

Extracted

Family

remcos

Botnet

Valdo

C2

janout21oadstse1.duckdns.org:57484

janout21oadstse1.duckdns.org:57483

janout21oadstse2.duckdns.org:57484

janout21oadstse3.duckdns.org:57484

janout21oadstse4.duckdns.org:57484
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

    true

  • install_flag

    false

  • keylog_crypt

    false

  • keylog_file

    amaonspt.dat

  • keylog_flag

    false

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    lmoijuetgtso-NJWMZX

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      1218876bc6c34ebcc73be253436e4a48e83c36ddc71b35cc10265073adce380c

    • Size

      1.8MB

    • MD5

      47e16eecea5d98c92e3de14be4b23638

    • SHA1

      dda8f48b6fd2c2d910e5d1ebf350c0d072ee99bd

    • SHA256

      1218876bc6c34ebcc73be253436e4a48e83c36ddc71b35cc10265073adce380c

    • SHA512

      0f9f600625a3861af274c6465f65e0f2893f565c646262f7df241db2c68c186d492676250f5a6ee8eb39e05383bb8e24bd06bb761ba47b0b757866e29ade7545

    • SSDEEP

      49152:bVg5tQ7aB9CsMXcHuc7cABmaN6EkyiSws2z0E8C5:xg56oC8fcSC0i1z

    Score
    10/10
    remcosvaldodiscoveryratcollection

    • Remcos

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

      ratremcos

    • Remcos family

      remcos

    • Detected Nirsoft tools

      Free utilities often used by attackers which can steal passwords, product keys, etc.

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Accesses Microsoft Outlook accounts

      collection

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks