Overview

overview

10

Static

static

3

Instrument...ng.exe

windows7-x64

10

Instrument...ng.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    21112024_0925_Instrument lists, coporate info and po sample drawing.zip

  • Size

    960KB

  • Sample

    241121-ldyb3avphn

  • MD5

    bd032e8f75a86202ba098cf3440aca24

  • SHA1

    0f5dceb96578a328123a013607fe83806bce73bf

  • SHA256

    099f8255b276489033ff65e05ce2ccb728cec9494056aa35f5af8112c92d1906

  • SHA512

    52992fb52cdc9784b972d2fbb22033d37462656b80cd2be40557757cf276f1a17755bb57f1ba0fab0296f7c49d28c2b4fa2048d4eb2b070e9418d640887ebda9

  • SSDEEP

    24576:rdA1RQTE4JeprhywOXTPeW4bclTPwLYzPoyulMIsgcH:rmfQTE4JqrhyJXTWXbsUczPBdgO

Score
10/10
remcosremotehostdiscoveryexecutionrat

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

www.humptex.store:2404

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

    edfghjk

  • mouse_option

    false

  • mutex

    Rmc-8D13LS

  • 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

      Instrument lists , coporate info and po sample drawing.bat

    • Size

      1.1MB

    • MD5

      ad27097cd76b134d0d2d1509b5c3e3a6

    • SHA1

      5eb2ba9bdeecad9c6ab8c762edf499bab2222b40

    • SHA256

      3e4da255f51276918b7cdc4e47fa529e7ef5e6f5a2107b4932cf767ed82ca43f

    • SHA512

      8e49faa5ad48af9d1cfc4081a07daf380a659ff236999fd0110d85fa9f09db0358cbeba9c90bf88b18b3083ed90298f6604cbf3dfe45e818a53e83d3880881a5

    • SSDEEP

      24576:bQ3AgyE7jZH6EPfywOXd7e+AbCr9xeNdcrOYLaUa:bQQCjZH6EPfyJXdatbyazcCY+Ua

    Score
    10/10
    remcosremotehostdiscoveryexecutionrat

    • Remcos

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

      ratremcos

    • Remcos family

      remcos

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

      execution

    • Checks computer location settings

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

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks