Overview

overview

10

Static

static

10

1738936384...ed.exe

windows7-x64

9

1738936384...ed.exe

windows10-2004-x64

Sharing

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General

  • Target

    173893638457e419e87ed010d210226754703711eb773c71c2575a5eac0166fa4fcc1d6566828.dat-decoded.exe

  • Size

    482KB

  • Sample

    250207-q62measqgy

  • MD5

    bed0b49a1c006b2c04d9779e42cce107

  • SHA1

    a57de9adcf5e8d9b520b1e3be7c2a2b0b4a9ebf8

  • SHA256

    73ffdd67a6e948371999c6a6b2c19b93e79b9d8865c6c9db8272656ce6437b25

  • SHA512

    b878ff5d33de6471cf76f32362f7d4ff1f9900537d794043bf369f85b41ce096802dd6151a2b5ac9a26c032cf72581becab5027f980db79088721c4fe0746768

  • SSDEEP

    12288:513ak/mBXTG4/1v08KI7ZnMEF76JqmsvZQlS:rak/mBXTV/R0nEF76gFZ6

Score
10/10
remcosremotehostcollectiondiscoveryratspywarestealer

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

172.245.123.12:8690

Attributes
  • audio_folder

    MicRecords

  • audio_path

    ApplicationPath

  • 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-M39SJI

  • 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

      173893638457e419e87ed010d210226754703711eb773c71c2575a5eac0166fa4fcc1d6566828.dat-decoded.exe

    • Size

      482KB

    • MD5

      bed0b49a1c006b2c04d9779e42cce107

    • SHA1

      a57de9adcf5e8d9b520b1e3be7c2a2b0b4a9ebf8

    • SHA256

      73ffdd67a6e948371999c6a6b2c19b93e79b9d8865c6c9db8272656ce6437b25

    • SHA512

      b878ff5d33de6471cf76f32362f7d4ff1f9900537d794043bf369f85b41ce096802dd6151a2b5ac9a26c032cf72581becab5027f980db79088721c4fe0746768

    • SSDEEP

      12288:513ak/mBXTG4/1v08KI7ZnMEF76JqmsvZQlS:rak/mBXTV/R0nEF76gFZ6

    Score
    10/10
    collectiondiscoveryspywarestealerremcosremotehostrat

    • Remcos

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

      ratremcos

    • Remcos family

      remcos

    • Detected Nirsoft tools

      Free utilities often used by attackers which can steal passwords, product keys, etc.

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Accesses Microsoft Outlook accounts

      collection

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks