Overview

overview

10

Static

static

3

528540ebaa...e7.exe

windows7-x64

10

528540ebaa...e7.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    528540ebaa33bfac9cc68bafc4ff08d32f386717f37e66a431a2addcfafb46e7.exe

  • Size

    767KB

  • Sample

    241122-3je64sskht

  • MD5

    6ac1021323ec80854139a6870791d45a

  • SHA1

    8b5619a42f20b0928cdeda4b9a83e58a8e8d787f

  • SHA256

    528540ebaa33bfac9cc68bafc4ff08d32f386717f37e66a431a2addcfafb46e7

  • SHA512

    402c07df8d307f9c2eab416e2af0f3293137903bb286a356709155642af728890cd1ea60a13323e6eb49a0de5929d0562665921a54a20f845c4037d21552579a

  • SSDEEP

    12288:ka/qUi2iNTZKgcb5HHGr1ZdVd0CpYb3rG5LuO39nqtnImHqzhO7PJK6G3iF2:CUi11ZTcbJHGrPvqb39OtnqnGqPJKLSo

Score
10/10
remcosremotehostdiscoveryrat

Malware Config

Extracted

Family

remcos

Version

3.3.0 Pro

Botnet

RemoteHost

C2

172.111.153.101:5888

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-5VO1QH

  • 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

    notepad;solitaire;

Targets

    • Target

      528540ebaa33bfac9cc68bafc4ff08d32f386717f37e66a431a2addcfafb46e7.exe

    • Size

      767KB

    • MD5

      6ac1021323ec80854139a6870791d45a

    • SHA1

      8b5619a42f20b0928cdeda4b9a83e58a8e8d787f

    • SHA256

      528540ebaa33bfac9cc68bafc4ff08d32f386717f37e66a431a2addcfafb46e7

    • SHA512

      402c07df8d307f9c2eab416e2af0f3293137903bb286a356709155642af728890cd1ea60a13323e6eb49a0de5929d0562665921a54a20f845c4037d21552579a

    • SSDEEP

      12288:ka/qUi2iNTZKgcb5HHGr1ZdVd0CpYb3rG5LuO39nqtnImHqzhO7PJK6G3iF2:CUi11ZTcbJHGrPvqb39OtnqnGqPJKLSo

    Score
    10/10
    remcosremotehostdiscoveryrat

    • Remcos

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

      ratremcos

    • Remcos family

      remcos

    • Checks computer location settings

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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks