Overview

overview

10

Static

static

5

8bd5827eca...95.exe

windows7_x64

10

8bd5827eca...95.exe

windows10_x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    8bd5827eca597ca7d64cb1a52946d914051ec8eb195a5e24c2eab05f704bff95

  • Size

    1.3MB

  • Sample

    220130-qj4s9acbg4

  • MD5

    97ccb959ed96f14d1bb52e0794c2a25c

  • SHA1

    04cf9efde9f75efdcec00e12b18f36bbcba27d55

  • SHA256

    8bd5827eca597ca7d64cb1a52946d914051ec8eb195a5e24c2eab05f704bff95

  • SHA512

    4d4fdfefd906698ee5bb51b705f4b452b90dc0b2c5bda82d4ebdbf813c1b837b869e87a94b62882735a91054e2576bfb27e74729476e269a5b829275efad1381

Score
10/10
remcosmxsvrat

Malware Config

Extracted

Family

remcos

Version

1.9.1 Pro

Botnet

MXSV

C2

casillas.hicam.net:2404

casillasmx.chickenkiller.com:2404

casillas45.hopto.org:2404

casillas.libfoobar.so:2404

du4alr0ute.sendsmtp.com:2404
Attributes
  • audio_folder

    audio

  • audio_path

    %AppData%

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    5

  • 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

    casillas-6BYJ1V

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    1

  • startup_value

    remcos

  • take_screenshot_option

    false

  • take_screenshot_time

    5

  • take_screenshot_title

Targets

    • Target

      8bd5827eca597ca7d64cb1a52946d914051ec8eb195a5e24c2eab05f704bff95

    • Size

      1.3MB

    • MD5

      97ccb959ed96f14d1bb52e0794c2a25c

    • SHA1

      04cf9efde9f75efdcec00e12b18f36bbcba27d55

    • SHA256

      8bd5827eca597ca7d64cb1a52946d914051ec8eb195a5e24c2eab05f704bff95

    • SHA512

      4d4fdfefd906698ee5bb51b705f4b452b90dc0b2c5bda82d4ebdbf813c1b837b869e87a94b62882735a91054e2576bfb27e74729476e269a5b829275efad1381

    Score
    10/10
    remcosmxsvrat

    • Remcos

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

      ratremcos

    • Drops startup file

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks