Overview

overview

10

Static

static

5

7af470dc70...49.exe

windows7-x64

10

7af470dc70...49.exe

windows10-2004-x64

1

Sharing

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General

  • Target

    7af470dc705da73063fc90cbb2b7746ef2eaba7604ecb371d7ff234845025649.exe

  • Size

    1.3MB

  • Sample

    240322-dcmj6shg3z

  • MD5

    589ddf53393fe19f58105dfdf56879e3

  • SHA1

    464d44ce1e4348804efef7836daf2a47330ed5d8

  • SHA256

    7af470dc705da73063fc90cbb2b7746ef2eaba7604ecb371d7ff234845025649

  • SHA512

    31ec1d23a7018522f1cd761523e296aa9716d1959283aa3ba58d26c61b4f816835e875c23cf767ceb5150689f9f9cef9aa158a0d407cc04df6f9f429a0d38af8

  • SSDEEP

    24576:HAHnh+eWsN3skA4RV1Hom2KXMmHa9LBZQWCEDIm/uiUkl5Cc00ML2j5:6h+ZkldoPK8Ya9rQWo6Ukd0Tu

Score
10/10
remcosremotehostcollectionrat

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

shgoini.com:30902

Attributes
  • audio_folder

    MicRecords

  • 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

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Rmc-7XHN5V

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      7af470dc705da73063fc90cbb2b7746ef2eaba7604ecb371d7ff234845025649.exe

    • Size

      1.3MB

    • MD5

      589ddf53393fe19f58105dfdf56879e3

    • SHA1

      464d44ce1e4348804efef7836daf2a47330ed5d8

    • SHA256

      7af470dc705da73063fc90cbb2b7746ef2eaba7604ecb371d7ff234845025649

    • SHA512

      31ec1d23a7018522f1cd761523e296aa9716d1959283aa3ba58d26c61b4f816835e875c23cf767ceb5150689f9f9cef9aa158a0d407cc04df6f9f429a0d38af8

    • SSDEEP

      24576:HAHnh+eWsN3skA4RV1Hom2KXMmHa9LBZQWCEDIm/uiUkl5Cc00ML2j5:6h+ZkldoPK8Ya9rQWo6Ukd0Tu

    Score
    10/10
    remcosremotehostcollectionrat

    • Remcos

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

      ratremcos

    • Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003)

    • Detects executables built or packed with MPress PE compressor

    • Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers

    • Detects executables referencing many email and collaboration clients. Observed in information stealers

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Accesses Microsoft Outlook accounts

      collection

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks