Overview

overview

10

Static

static

5

e813b824b2...fd.exe

windows7-x64

10

e813b824b2...fd.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    e813b824b28bb1c4307a715fa97927fee29f360bc2aaec418802b4c3ea66c3fd

  • Size

    1.3MB

  • Sample

    240905-penqsszhlm

  • MD5

    6f08daf72f8c43925d335bf0d49d4708

  • SHA1

    7cd93559bad31f403ec423f238f74d518dbebe48

  • SHA256

    e813b824b28bb1c4307a715fa97927fee29f360bc2aaec418802b4c3ea66c3fd

  • SHA512

    be4180b053c16a11d21e30953c801cb356a2728664037cbfa26eb2741a5fc226841679ce9dc26a96ffbcfaf938b92aff7a2883551ebe140ada058af554bfa94c

  • SSDEEP

    24576:oqDEvCTbMWu7rQYlBQcBiT6rprG8aTXIgQE2jYu40RL3pmQv1oqO:oTvC/MTQYxsWR7aTviY12tv1oq

Score
10/10
remcosremotehostdiscoveryrat

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

www.osiman.fun:2404

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-MF77YB

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      e813b824b28bb1c4307a715fa97927fee29f360bc2aaec418802b4c3ea66c3fd

    • Size

      1.3MB

    • MD5

      6f08daf72f8c43925d335bf0d49d4708

    • SHA1

      7cd93559bad31f403ec423f238f74d518dbebe48

    • SHA256

      e813b824b28bb1c4307a715fa97927fee29f360bc2aaec418802b4c3ea66c3fd

    • SHA512

      be4180b053c16a11d21e30953c801cb356a2728664037cbfa26eb2741a5fc226841679ce9dc26a96ffbcfaf938b92aff7a2883551ebe140ada058af554bfa94c

    • SSDEEP

      24576:oqDEvCTbMWu7rQYlBQcBiT6rprG8aTXIgQE2jYu40RL3pmQv1oqO:oTvC/MTQYxsWR7aTviY12tv1oq

    Score
    10/10
    remcosremotehostdiscoveryrat

    • Remcos

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

      ratremcos

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks