Overview

overview

10

Static

static

5

RFQ09_pdf.exe

windows7-x64

10

RFQ09_pdf.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    36b031ed98740c17e160aad1221d834266cecc5711db159371e20ca42195617c

  • Size

    1.4MB

  • Sample

    240918-bs9njavgna

  • MD5

    587bd5783fb5ca304f8e3bae147c0d60

  • SHA1

    1f9ed146eeb136aba5e355270fd97aed8f08ed00

  • SHA256

    36b031ed98740c17e160aad1221d834266cecc5711db159371e20ca42195617c

  • SHA512

    57497733fb1d9152fec73018ab9fd8fb925f88da38084d65696cd9211ab45b4be20f5bc441ec28df92893db40e142bef540733e6ecf4297d53a24e67856ef234

  • SSDEEP

    24576:bf7p9g9Dr901uc20HmyKQyeKDvzckU62LALgpvWnXL2zsBuGklaD6cd3NXMzCS4Y:bzp94rqIctjK7eK8kU625O9Ela+AN8+W

Score
10/10
remcosremotehostcollectioncredential_accessdiscoveryratstealer

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

154.216.18.214:2404

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-AOD6MB

  • 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

      RFQ09_pdf.exe

    • Size

      1.7MB

    • MD5

      86a674b2eb3eabf83cbbecf18ced3235

    • SHA1

      3d22d82a9aa4b04e24a9c0d2405ad7a46b444b97

    • SHA256

      31b239f58d0aae8feff955aa3aa2d6766da23c10bd61f8b9644e38d373e6ab0e

    • SHA512

      d1e97151aa799b61495c3db6083ce617f1df2b31323424e20fb706334e3ecb72631e1cc33574705942ebd0191a11f0a3ed49b64d0e559dd5cd0ab4613b00714a

    • SSDEEP

      49152:7JZoQrbTFZY1iaCoUtVKzCaKIwo2pkj0l2+oN2iS79:7trbTA1T2ILQpl24Z9

    Score
    10/10
    remcosremotehostcollectioncredential_accessdiscoveryratstealer

    • Remcos

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

      ratremcos

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

      credential_accessstealer

    • 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

    • Accesses Microsoft Outlook accounts

      collection

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks