Overview

overview

10

Static

static

7

9721ea84aa...ce.exe

windows7-x64

10

9721ea84aa...ce.exe

windows10-2004-x64

7

Sharing

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General

  • Target

    9721ea84aa82b10c5f21acc6212fb32f70750557cb6c5d9b3052ff12f74e4bce.exe

  • Size

    892KB

  • Sample

    240909-qnyg2asemd

  • MD5

    f93cdcbf717238f80c02948148d9ca0f

  • SHA1

    55b3222dce7a556d361e331e4464c428ebd0d371

  • SHA256

    9721ea84aa82b10c5f21acc6212fb32f70750557cb6c5d9b3052ff12f74e4bce

  • SHA512

    c89e8e8c01e3c760c33e246be553fd2f85cd81654decd054a1a0698bcb818656ef8dca9a943e8ea5283d69dd040ba3022406e38209cefb1d45ff3d74c98ca519

  • SSDEEP

    24576:WiUmSB/o5d1ubcveAPk7XOA749I/pO8fOUOSuv:W/mU/ohubcve40OOu0oUnu

Score
10/10
remcosremotehostcollectioncredential_accessdiscoveryevasionratstealertrojanupx

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

system6233.duckdns.org:3045

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

    true

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Rmc-HSZZPP

  • 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

      9721ea84aa82b10c5f21acc6212fb32f70750557cb6c5d9b3052ff12f74e4bce.exe

    • Size

      892KB

    • MD5

      f93cdcbf717238f80c02948148d9ca0f

    • SHA1

      55b3222dce7a556d361e331e4464c428ebd0d371

    • SHA256

      9721ea84aa82b10c5f21acc6212fb32f70750557cb6c5d9b3052ff12f74e4bce

    • SHA512

      c89e8e8c01e3c760c33e246be553fd2f85cd81654decd054a1a0698bcb818656ef8dca9a943e8ea5283d69dd040ba3022406e38209cefb1d45ff3d74c98ca519

    • SSDEEP

      24576:WiUmSB/o5d1ubcveAPk7XOA749I/pO8fOUOSuv:W/mU/ohubcve40OOu0oUnu

    Score
    10/10
    remcosremotehostcollectioncredential_accessdiscoveryevasionratstealertrojanupx

    • Remcos

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

      ratremcos

    • UAC bypass

      evasiontrojan

    • 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

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Accesses Microsoft Outlook accounts

      collection

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks