Overview

overview

10

Static

static

1

6a910bee85...4d.exe

windows7_x64

10

6a910bee85...4d.exe

windows10_x64

10

Sharing

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General

  • Target

    6a910bee85fe3259125e68ae757aae7aa869046f8513066b0ac536b69c06424d

  • Size

    735KB

  • Sample

    220121-2wkfxscccq

  • MD5

    a9e8764b6c8db1fe9cb3f28272e9ae4c

  • SHA1

    e9290a9d4297aaf6bc05dd1ccd1a95b9c0819b82

  • SHA256

    6a910bee85fe3259125e68ae757aae7aa869046f8513066b0ac536b69c06424d

  • SHA512

    f2d06196fc9128a0cba007f38163a08789f7678139ea2ca19062cc0138e9ed66cb3aef586d7f4a233c419416503358e0b452134b0640894148a1fb7acd7c203a

Score
10/10
remcosveintiunorat

Malware Config

Extracted

Family

remcos

Version

2.5.0 Pro

Botnet

VEINTIUNO

C2

veintiunoremco.duckdns.org:1010

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-YAKX39

  • 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

    wikipedia;solitaire;

Targets

    • Target

      6a910bee85fe3259125e68ae757aae7aa869046f8513066b0ac536b69c06424d

    • Size

      735KB

    • MD5

      a9e8764b6c8db1fe9cb3f28272e9ae4c

    • SHA1

      e9290a9d4297aaf6bc05dd1ccd1a95b9c0819b82

    • SHA256

      6a910bee85fe3259125e68ae757aae7aa869046f8513066b0ac536b69c06424d

    • SHA512

      f2d06196fc9128a0cba007f38163a08789f7678139ea2ca19062cc0138e9ed66cb3aef586d7f4a233c419416503358e0b452134b0640894148a1fb7acd7c203a

    Score
    10/10
    remcosveintiunorat

    • Remcos

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

      ratremcos

    • Blocklisted process makes network request

    • Loads dropped DLL

    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