Overview

overview

10

Static

static

3

free spoofer.exe

windows11-21h2-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    free spoofer.exe

  • Size

    346KB

  • Sample

    241112-3w9lgssmfv

  • MD5

    3c3bfc253392fb2dcb1973b3849047b1

  • SHA1

    0c5e9d2f56bfae52d1090f2e8c6e7058f9891ef9

  • SHA256

    37d916a79c24f8146e6ee9d3cb888961035dc7b15077bca1a80f3fdbc013fd02

  • SHA512

    4ba3a0bceea539adb6f1a6a9e3caf57c366f040ba00625e138a2601098a36ff02f150aae13a1e9b26984ab6ed027ed70a703246408497b2bc725b669757f6b96

  • SSDEEP

    6144:UsLqdufVUNDaHOVbUMuhYm0nDudBDZSAS8ScU4GMdRJiyRXTtkN:PFUNDaobhAYmquAP8SmdDiajc

Score
10/10
remcosfree spooferdiscoveryevasionpersistenceratupx

Malware Config

Extracted

Family

remcos

Version

5.3.0 Light

Botnet

free spoofer

C2

127.0.0.1:2404

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

    remcos

  • mouse_option

    false

  • mutex

    Rmc-QTYGBF

  • 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

      free spoofer.exe

    • Size

      346KB

    • MD5

      3c3bfc253392fb2dcb1973b3849047b1

    • SHA1

      0c5e9d2f56bfae52d1090f2e8c6e7058f9891ef9

    • SHA256

      37d916a79c24f8146e6ee9d3cb888961035dc7b15077bca1a80f3fdbc013fd02

    • SHA512

      4ba3a0bceea539adb6f1a6a9e3caf57c366f040ba00625e138a2601098a36ff02f150aae13a1e9b26984ab6ed027ed70a703246408497b2bc725b669757f6b96

    • SSDEEP

      6144:UsLqdufVUNDaHOVbUMuhYm0nDudBDZSAS8ScU4GMdRJiyRXTtkN:PFUNDaobhAYmquAP8SmdDiajc

    Score
    10/10
    remcosfree spooferdiscoveryevasionpersistenceratupx

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Remcos

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

      ratremcos

    • Remcos family

      remcos

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    • UPX packed file

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

      upx
    behavioral1

MITRE ATT&CK Enterprise v15

Tasks