Overview

overview

10

Static

static

3

212068494b...da.exe

windows7-x64

10

212068494b...da.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    212068494b9a5e0238568a842da660da.exe

  • Size

    971KB

  • Sample

    240831-m99kmszgpa

  • MD5

    212068494b9a5e0238568a842da660da

  • SHA1

    880afab8133a3b62a4e1d87f94bcef846846f024

  • SHA256

    6046803acf690fbb6e646be03c4a59201fe1a96b8791dd4bf8d2bc4c7eeb7d32

  • SHA512

    afd63a289f8c1a5ac2b1ade03c6db1f5a6cc6efa8ddc8c33a7559c699d97df09a00cfff87d366065f39a13643efe0e37bf0049a021c4ec51e27b91f30d6dcaf1

  • SSDEEP

    24576:dBrYKjLhvej6aV9b7w6tt6nWHdCgjuf+lBqA:dZLh+6ac6ttfH3KSq

Score
10/10
remcosremotehostcollectioncredential_accessdiscoveryratspywarestealer

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

103.161.133.245:9898

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-LN5NIY

  • 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

      212068494b9a5e0238568a842da660da.exe

    • Size

      971KB

    • MD5

      212068494b9a5e0238568a842da660da

    • SHA1

      880afab8133a3b62a4e1d87f94bcef846846f024

    • SHA256

      6046803acf690fbb6e646be03c4a59201fe1a96b8791dd4bf8d2bc4c7eeb7d32

    • SHA512

      afd63a289f8c1a5ac2b1ade03c6db1f5a6cc6efa8ddc8c33a7559c699d97df09a00cfff87d366065f39a13643efe0e37bf0049a021c4ec51e27b91f30d6dcaf1

    • SSDEEP

      24576:dBrYKjLhvej6aV9b7w6tt6nWHdCgjuf+lBqA:dZLh+6ac6ttfH3KSq

    Score
    10/10
    remcosremotehostcollectioncredential_accessdiscoveryratspywarestealer

    • 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

    • 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