Overview

overview

10

Static

static

10

840f0f45ae...c0.exe

windows10-2004-x64

10

840f0f45ae...c0.exe

windows11-ltsc_2024-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    123s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    11/07/2026, 20:01

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General

  • Target
    840f0f45ae78598bfe33221b5ddf5a33cbff847400eefcb04d45780f576decc0.exe
  • Size 596KB
  • Sample260711-yrllmsct2z
  • SHA256 840f0f45ae78598bfe33221b5ddf5a33cbff847400eefcb04d45780f576decc0
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
remotehostdiscoveryremcosratupx

Malware Config

Extracted

Family

  • remcos

Version

  • 7.2.6 Pro

Botnet

  • RemoteHost

C2

  • 64.89.161.9:300

  • 64.89.161.9:301

  • 64.89.161.9:302

  • 64.89.161.9:303

  • 64.89.161.9:304

  • 64.89.161.9:305

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

    remcos

  • mouse_option

    false

  • mutex

    Rmc-E30R4Y

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Signatures

  • Family: Remcos

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

    ratremcos
  • UPX packed file 2 IoCs

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

    upx
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery

Processes

  • C:\Users\Admin\AppData\Local\Temp\840f0f45ae78598bfe33221b5ddf5a33cbff847400eefcb04d45780f576decc0.exe
    "C:\Users\Admin\AppData\Local\Temp\840f0f45ae78598bfe33221b5ddf5a33cbff847400eefcb04d45780f576decc0.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:3316

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/3316-0-0x0000000000400000-0x0000000000497000-memory.dmp
        Download

        memory/3316-1-0x000000000045F000-0x0000000000460000-memory.dmp
        Download

        memory/3316-2-0x0000000000400000-0x0000000000497000-memory.dmp
        Download