Overview

overview

10

Static

static

3

9516599f44...1d.exe

windows7-x64

10

9516599f44...1d.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    9516599f449a283c1863a45d1c95433aa769fd86d49058ca861e37a1f758831d.exe

  • Size

    959KB

  • Sample

    250110-c9sl1s1rcq

  • MD5

    6af2749e008b69261fb3221532e5e96e

  • SHA1

    2ea58ea333f9de3455770c9da3047fe4e0d2bb73

  • SHA256

    9516599f449a283c1863a45d1c95433aa769fd86d49058ca861e37a1f758831d

  • SHA512

    e2edd970640102a258d18bd286c2c82139ac3e817eb0c25fa6f83548826f6e5b6624dc65d19acac13c4a424032d08bbd94bb88f827995371c04500cb1c2057da

  • SSDEEP

    24576:0dFeeZbrWi6BoUgSjSxz6K511VRB1jubSogLgaIKkQM8B:Uzbmtj4v511VRB1ybSHLUjK

Score
10/10
remcosremcohostdiscoveryexecutionrat

Malware Config

Extracted

Family

remcos

Botnet

RemcoHost

C2

173.211.106.233:2404

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-4WOIVV

  • 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

      9516599f449a283c1863a45d1c95433aa769fd86d49058ca861e37a1f758831d.exe

    • Size

      959KB

    • MD5

      6af2749e008b69261fb3221532e5e96e

    • SHA1

      2ea58ea333f9de3455770c9da3047fe4e0d2bb73

    • SHA256

      9516599f449a283c1863a45d1c95433aa769fd86d49058ca861e37a1f758831d

    • SHA512

      e2edd970640102a258d18bd286c2c82139ac3e817eb0c25fa6f83548826f6e5b6624dc65d19acac13c4a424032d08bbd94bb88f827995371c04500cb1c2057da

    • SSDEEP

      24576:0dFeeZbrWi6BoUgSjSxz6K511VRB1jubSogLgaIKkQM8B:Uzbmtj4v511VRB1ybSHLUjK

    Score
    10/10
    remcosremcohostdiscoveryexecutionrat

    • 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