Overview

overview

10

Static

static

3

2025-03-30...fo.exe

windows7-x64

7

2025-03-30...fo.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2025-03-30_dcb5272fb6c77d6d01c7db275d15abd4_black-basta_luca-stealer_metamorfo

  • Size

    1.2MB

  • Sample

    250330-dvvy9syyet

  • MD5

    dcb5272fb6c77d6d01c7db275d15abd4

  • SHA1

    51baaaecd513d980f35d6d1b69d6aaf6b70d2abd

  • SHA256

    cb807ebeb2e72b80110f7724a456c768daffd55adf65d45e3fe730e54b86559f

  • SHA512

    7d148cd89504f5057ec538e7f2ed4556bc8a21d745f862fa4a22fd3de19dcf5503679a449a0da1a9c3bc795ea50b8ee5e08983c5ad3c194649088633d4391664

  • SSDEEP

    24576:XNA3R5drX2nQNLS1wMxnybKAGxPHEgifT0u1h6LId7nT1RMwaMm3CfBomuFS:659LSSMnliT1h6LIdzTXM76fBoY

Score
10/10
remcosnovemberdiscoverypersistencerat

Malware Config

Extracted

Family

remcos

Botnet

NOVEMBER

C2

behco.duckdns.org:2404

paris4real111.ddnsfree.com:2404
Attributes
  • audio_folder

    MicRecords

  • audio_path

    %AppData%

  • 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

  • install_path

    %AppData%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    Remcos-VVJPTO

  • screenshot_crypt

    false

  • screenshot_flag

    true

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    1

  • startup_value

    remcos

  • take_screenshot_option

    false

  • take_screenshot_time

    5

  • take_screenshot_title

    wikipedia;solitaire;

Targets

    • Target

      2025-03-30_dcb5272fb6c77d6d01c7db275d15abd4_black-basta_luca-stealer_metamorfo

    • Size

      1.2MB

    • MD5

      dcb5272fb6c77d6d01c7db275d15abd4

    • SHA1

      51baaaecd513d980f35d6d1b69d6aaf6b70d2abd

    • SHA256

      cb807ebeb2e72b80110f7724a456c768daffd55adf65d45e3fe730e54b86559f

    • SHA512

      7d148cd89504f5057ec538e7f2ed4556bc8a21d745f862fa4a22fd3de19dcf5503679a449a0da1a9c3bc795ea50b8ee5e08983c5ad3c194649088633d4391664

    • SSDEEP

      24576:XNA3R5drX2nQNLS1wMxnybKAGxPHEgifT0u1h6LId7nT1RMwaMm3CfBomuFS:659LSSMnliT1h6LIdzTXM76fBoY

    Score
    10/10
    discoveryremcosnovemberpersistencerat

    • Remcos

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

      ratremcos

    • Remcos family

      remcos

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks