Overview

overview

10

Static

static

1

cec517b822...70.hta

windows7-x64

10

cec517b822...70.hta

windows10-2004-x64

10

Sharing

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General

  • Target

    12f69df4d692549683858d447aba1d01.bin

  • Size

    892B

  • Sample

    250113-bc8fjazrfj

  • MD5

    c65ec67afdb81f0ccb5ffb9ac9edf325

  • SHA1

    9281108c5b9a00aba0eb3c954b18fd419c0ebdcc

  • SHA256

    5f78c0f9f205aec89b1c2e29ede7821afa3c64d3f20417c3337d3d153646d2d5

  • SHA512

    7722b72e1c1a027267e94414ad89c4c83bfa5347ff91f431680b292dfed3759d3b8bd413e7eb6f0b41130fb88c3713fba2a672b401c768e28705f030931ab54c

Score
10/10
remcosremotehostdiscoveryexecutionrat

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

https://candwfarmsllc.com/c2.bat

Extracted

Family

remcos

Botnet

RemoteHost

C2

me-work.com:7009

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-3QMI88

  • 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

      cec517b8225912ac87b826382db2260c6fc5337a4a6323c800b84e14bdaa4670.hta

    • Size

      1KB

    • MD5

      12f69df4d692549683858d447aba1d01

    • SHA1

      6c4c5d5fcf1a1d9a52f049e18208888855203b29

    • SHA256

      cec517b8225912ac87b826382db2260c6fc5337a4a6323c800b84e14bdaa4670

    • SHA512

      21d914639be0a8c1914f9af752735ebcd5478ca9a39aaa84763477448e0a5f100ea38a73ba9c81b5e22fb8cd4e676bcc98cfc5b064b16deb1b4397829fe25525

    Score
    10/10
    discoveryexecutionremcosremotehostrat

    • Remcos

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

      ratremcos

    • Remcos family

      remcos

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Blocklisted process makes network request

    • Command and Scripting Interpreter: PowerShell

      Powershell Invoke Web Request.

      execution

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Enumerates processes with tasklist

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks