Overview

overview

10

Static

static

1

mydreamgir...od.hta

windows7-x64

8

mydreamgir...od.hta

windows10-2004-x64

10

Sharing

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General

  • Target

    mydreamgirlsheismybestgirleveriseenwithherlovergood.hta

  • Size

    15KB

  • Sample

    250207-gap43a1jds

  • MD5

    fae5ca5adff365408b3e3054c123c681

  • SHA1

    d6477f5d534c121bc0fff71f050e311526d9e5f3

  • SHA256

    5c9cb60a6bf32648964076e620fe9560ead5fb09ab9b8017667daa13b88ce5c6

  • SHA512

    6744d1ea402c690df3db54db55a007be8c50426ee23943ab6c518861e79838f1d1c829b2890fb4ebed8ed79bc49f4fc47647ce1d0192fb284a207471165f4d6e

  • SSDEEP

    96:dunKunqqFzsff/FbcorJFmqei+UunzunJ6unx+:8ZqUs39bsi+TavA

Score
10/10
remcosremotehostcollectiondefense_evasiondiscoveryexecutionrat

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

gamdaan.duckdns.org:2345

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-1FQVIE

  • 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

      mydreamgirlsheismybestgirleveriseenwithherlovergood.hta

    • Size

      15KB

    • MD5

      fae5ca5adff365408b3e3054c123c681

    • SHA1

      d6477f5d534c121bc0fff71f050e311526d9e5f3

    • SHA256

      5c9cb60a6bf32648964076e620fe9560ead5fb09ab9b8017667daa13b88ce5c6

    • SHA512

      6744d1ea402c690df3db54db55a007be8c50426ee23943ab6c518861e79838f1d1c829b2890fb4ebed8ed79bc49f4fc47647ce1d0192fb284a207471165f4d6e

    • SSDEEP

      96:dunKunqqFzsff/FbcorJFmqei+UunzunJ6unx+:8ZqUs39bsi+TavA

    Score
    10/10
    defense_evasiondiscoveryexecutionremcosremotehostcollectionrat

    • 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

    • Blocklisted process makes network request

    • Evasion via Device Credential Deployment

      defense_evasionexecution

    • Checks computer location settings

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

    • Accesses Microsoft Outlook accounts

      collection

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

      execution

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks