Overview

overview

10

Static

static

SecuriteIn...50.exe

windows7-x64

10

SecuriteIn...50.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    SecuriteInfo.com.W32.AIDetectNet.01.13450.30765

  • Size

    1.3MB

  • Sample

    220809-g9wqwsgah2

  • MD5

    d751076beaf8337922448d52597b1546

  • SHA1

    44b999de91bf735a3721ff0b7e61c4d4d284cca4

  • SHA256

    58d167ac0455b7d024658ef55ce982f54ddfae649fde25813b4819928c6bf9ba

  • SHA512

    e510bdd0ffb2ffd6fe41f41307bde4182b27f14977f37bde649309bf558ba29082123ec27105b938f0e945c255126cb18a498071e2c650dbe97682cb94ed8c93

Score
10/10
remcos1ehefebrat

Malware Config

Extracted

Family

remcos

Botnet

1EHEFEB

C2

microsoft-update-tool.duckdns.org:49155

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

    %SystemDrive%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    UpdateFDFRVGTG-DWNCZC

  • 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

      SecuriteInfo.com.W32.AIDetectNet.01.13450.30765

    • Size

      1.3MB

    • MD5

      d751076beaf8337922448d52597b1546

    • SHA1

      44b999de91bf735a3721ff0b7e61c4d4d284cca4

    • SHA256

      58d167ac0455b7d024658ef55ce982f54ddfae649fde25813b4819928c6bf9ba

    • SHA512

      e510bdd0ffb2ffd6fe41f41307bde4182b27f14977f37bde649309bf558ba29082123ec27105b938f0e945c255126cb18a498071e2c650dbe97682cb94ed8c93

    Score
    10/10
    remcos1ehefebrat

    • Remcos

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

      ratremcos

    • Checks computer location settings

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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Credential Access

Discovery

Query Registry

3
T1012

System Information Discovery

4
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks