Overview

overview

10

Static

static

1

06363ca638...5f.exe

windows7-x64

10

06363ca638...5f.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    06363ca6381d7c68f453b58f0566966caa9169c25dea626cfcb7001a3dd7bc5f.exe

  • Size

    1.2MB

  • Sample

    241122-cgnglaxrcr

  • MD5

    5699d5b44379624ebc78078a1b85e18c

  • SHA1

    ec5c17b3d75b17ecac13189411c947a2e702d2bf

  • SHA256

    06363ca6381d7c68f453b58f0566966caa9169c25dea626cfcb7001a3dd7bc5f

  • SHA512

    db80b2bf2fba5ca707c34b3b96b37cc6f1b07d3ea932e8a1cf18dcbd0c14de264dc30b04aa079666aa1f6a37999d78a7b6bc6ba658486f241801e53e3dbe8ab5

  • SSDEEP

    24576:xbS0RhM8VtCAsdn3x4K30AHc/nVHwOsG91VT9LcsikZeHoi+oYjqm2Z:VXh5AN3xN30AHc/V6G9n5KaAZpZ

Score
10/10
remcoshost_onediscoveryrat

Malware Config

Extracted

Family

remcos

Botnet

host_one

C2

101.99.94.69:2404

101.99.94.69:8090

101.99.94.69:44444

101.99.94.69:80

101.99.94.69:21

101.99.94.69:4899
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

    rmc

  • mouse_option

    false

  • mutex

    Rmc-UP4CTA

  • 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

      06363ca6381d7c68f453b58f0566966caa9169c25dea626cfcb7001a3dd7bc5f.exe

    • Size

      1.2MB

    • MD5

      5699d5b44379624ebc78078a1b85e18c

    • SHA1

      ec5c17b3d75b17ecac13189411c947a2e702d2bf

    • SHA256

      06363ca6381d7c68f453b58f0566966caa9169c25dea626cfcb7001a3dd7bc5f

    • SHA512

      db80b2bf2fba5ca707c34b3b96b37cc6f1b07d3ea932e8a1cf18dcbd0c14de264dc30b04aa079666aa1f6a37999d78a7b6bc6ba658486f241801e53e3dbe8ab5

    • SSDEEP

      24576:xbS0RhM8VtCAsdn3x4K30AHc/nVHwOsG91VT9LcsikZeHoi+oYjqm2Z:VXh5AN3xN30AHc/V6G9n5KaAZpZ

    Score
    10/10
    remcoshost_onediscoveryrat

    • Remcos

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

      ratremcos

    • Remcos family

      remcos

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates processes with tasklist

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks