Overview

overview

10

Static

static

8cc25df069...f8.exe

windows7_x64

10

8cc25df069...f8.exe

windows10-2004_x64

10

Sharing

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General

  • Target

    8cc25df069ec48ae8187e12018cedff8

  • Size

    344KB

  • Sample

    220120-lq3gjshde4

  • MD5

    8cc25df069ec48ae8187e12018cedff8

  • SHA1

    16dc9e7aab5b2ec6ad0eefa8725cc45151034145

  • SHA256

    1a46084bd4ac24c54d3462786cc1f9d3ff67735740680f26ca1c24864b684b8a

  • SHA512

    b270c156429217aecea8ceefd6055e2169db50adad3f02da7da23f6c07257b3f4e67996e49bfaa36b5edca2262ec8059892c2802e0bfc8b0ad537baf8f657851

Score
10/10
remcosharrypersistencerat

Malware Config

Extracted

Family

remcos

Version

1.7 Pro

Botnet

Harry

C2

newremc22.ddns.net:2717

Attributes
  • audio_folder

    audio

  • 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

    true

  • install_path

    %AppData%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    remcos_qvoysmnedqksues

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screens

  • screenshot_path

    %AppData%

  • screenshot_time

    1

  • startup_value

    bin

  • take_screenshot_option

    false

  • take_screenshot_time

    5

  • take_screenshot_title

Targets

    • Target

      8cc25df069ec48ae8187e12018cedff8

    • Size

      344KB

    • MD5

      8cc25df069ec48ae8187e12018cedff8

    • SHA1

      16dc9e7aab5b2ec6ad0eefa8725cc45151034145

    • SHA256

      1a46084bd4ac24c54d3462786cc1f9d3ff67735740680f26ca1c24864b684b8a

    • SHA512

      b270c156429217aecea8ceefd6055e2169db50adad3f02da7da23f6c07257b3f4e67996e49bfaa36b5edca2262ec8059892c2802e0bfc8b0ad537baf8f657851

    Score
    10/10
    remcosharrypersistencerat

    • Remcos

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

      ratremcos

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Remote System Discovery

1
T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks