Overview

overview

10

Static

static

3

812e192755...34.dll

windows7-x64

10

812e192755...34.dll

windows10-2004-x64

10

Sharing

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General

  • Target

    812e1927550e39501b2477df2479dc239b428d11bbae81e719c220769ccd7b34.exe

  • Size

    5.0MB

  • Sample

    241212-s77wxsyna1

  • MD5

    c1e4443c640d1dc0b408356a0ef216be

  • SHA1

    9ca2853691bf347e12e620dadcf6ea1cceb817fe

  • SHA256

    812e1927550e39501b2477df2479dc239b428d11bbae81e719c220769ccd7b34

  • SHA512

    2d47e620c46634519a861b68ac779e22a910b1f3495d5fb8a3fbad43601bc430a13e538d571192c6aaae83fda2d0c1607901aa7a360bea18da732d1bf81b86c3

  • SSDEEP

    98304:3yhaH4iFZp4lHd4iQfJuI5Tf4rYfthIfsuspcZpccVHu2S5nneBOc7uZ:3dH4i6l2wWFhnbi/HuveB

Score
10/10
remcosgusdiscoveryrat

Malware Config

Extracted

Family

remcos

Botnet

GUS

C2

mastergusta.kozow.com:5151

Attributes
  • audio_folder

    MicRecords

  • audio_path

    ApplicationPath

  • 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-6Q2P7E

  • 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

      812e1927550e39501b2477df2479dc239b428d11bbae81e719c220769ccd7b34.exe

    • Size

      5.0MB

    • MD5

      c1e4443c640d1dc0b408356a0ef216be

    • SHA1

      9ca2853691bf347e12e620dadcf6ea1cceb817fe

    • SHA256

      812e1927550e39501b2477df2479dc239b428d11bbae81e719c220769ccd7b34

    • SHA512

      2d47e620c46634519a861b68ac779e22a910b1f3495d5fb8a3fbad43601bc430a13e538d571192c6aaae83fda2d0c1607901aa7a360bea18da732d1bf81b86c3

    • SSDEEP

      98304:3yhaH4iFZp4lHd4iQfJuI5Tf4rYfthIfsuspcZpccVHu2S5nneBOc7uZ:3dH4i6l2wWFhnbi/HuveB

    Score
    10/10
    remcosgusdiscoveryrat

    • Remcos

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

      ratremcos

    • Remcos family

      remcos

    • Executes dropped EXE

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks