Overview

overview

10

Static

static

10

651b0cae66...d3.exe

windows7-x64

10

651b0cae66...d3.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    651b0cae664c3d9e1da6d664bac308d3.exe

  • Size

    420KB

  • Sample

    240106-ma1hpaefc2

  • MD5

    651b0cae664c3d9e1da6d664bac308d3

  • SHA1

    d2bda6cd6753ef92ef069983299b6bd545f7e00c

  • SHA256

    adc69083d0ebafc23b9960b44c46afd7888d08696d7a8823bf416045521e2a75

  • SHA512

    a6581c1bea1ad419bc82e161b17ebc6b4cf77ac0ad985ff4cb45b41706fe738a799834d10695737ea1ac222ef2eec096bd6e93817ec6a216d77d522380742c4c

  • SSDEEP

    6144:59g5p/aJJL7XJAnY7jioSgBK0Ru115xTcYeEknZJJAVAe+:5gUJHX+nOjhBq1j2AWx

Score
10/10
remcosbuddyagilenetpersistencerat

Malware Config

Extracted

Family

remcos

Version

2.5.0 Pro

Botnet

Buddy

C2

eastsidepapi.myq-see.com:6996

Attributes
  • audio_folder

    MicRecords

  • audio_path

    %AppData%

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    Buddy.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

    Buddy-PVO134

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    Buddy

  • take_screenshot_option

    false

  • take_screenshot_time

    5

  • take_screenshot_title

    wikipedia;solitaire;

Targets

    • Target

      651b0cae664c3d9e1da6d664bac308d3.exe

    • Size

      420KB

    • MD5

      651b0cae664c3d9e1da6d664bac308d3

    • SHA1

      d2bda6cd6753ef92ef069983299b6bd545f7e00c

    • SHA256

      adc69083d0ebafc23b9960b44c46afd7888d08696d7a8823bf416045521e2a75

    • SHA512

      a6581c1bea1ad419bc82e161b17ebc6b4cf77ac0ad985ff4cb45b41706fe738a799834d10695737ea1ac222ef2eec096bd6e93817ec6a216d77d522380742c4c

    • SSDEEP

      6144:59g5p/aJJL7XJAnY7jioSgBK0Ru115xTcYeEknZJJAVAe+:5gUJHX+nOjhBq1j2AWx

    Score
    10/10
    remcosbuddyagilenetpersistencerat

    • Remcos

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

      ratremcos

    • Executes dropped EXE

    • Loads dropped DLL

    • Obfuscated with Agile.Net obfuscator

      Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

      agilenet

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks