Overview

overview

10

Static

static

1

dacf76612e...62.exe

windows7-x64

10

dacf76612e...62.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    dacf76612ec19aa3f80f070321abac8830e376981ccd5ec4eebd1ba017c6e462.exe

  • Size

    1.2MB

  • Sample

    240704-cg7v8syejj

  • MD5

    ee28c3097b0a179bee35c93761526041

  • SHA1

    e0dd7342f2019adb9e4ae74136f6842c14087077

  • SHA256

    dacf76612ec19aa3f80f070321abac8830e376981ccd5ec4eebd1ba017c6e462

  • SHA512

    51572fa32d2b1442c91675a75087a92a14b98af4733ad9a37e936a04e2e77cf0ee1a020f52e1b2e9ad2b3a3f170a888e777e74971828006afe906d328afb062c

  • SSDEEP

    24576:h1sMaPo6C4bNhNu384DvLF3sf7wAHBgD6HjZgoOD6hpwlXfDFo:h1ssCh0847pq7wTD6HjBhpwtFo

Score
10/10
remcosremotehostexecutionrat

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

204.10.160.230:7983

Attributes
  • audio_folder

    MicRecords

  • 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-O7QOC3

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    Remcos

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      dacf76612ec19aa3f80f070321abac8830e376981ccd5ec4eebd1ba017c6e462.exe

    • Size

      1.2MB

    • MD5

      ee28c3097b0a179bee35c93761526041

    • SHA1

      e0dd7342f2019adb9e4ae74136f6842c14087077

    • SHA256

      dacf76612ec19aa3f80f070321abac8830e376981ccd5ec4eebd1ba017c6e462

    • SHA512

      51572fa32d2b1442c91675a75087a92a14b98af4733ad9a37e936a04e2e77cf0ee1a020f52e1b2e9ad2b3a3f170a888e777e74971828006afe906d328afb062c

    • SSDEEP

      24576:h1sMaPo6C4bNhNu384DvLF3sf7wAHBgD6HjZgoOD6hpwlXfDFo:h1ssCh0847pq7wTD6HjBhpwtFo

    Score
    10/10
    remcosremotehostexecutionrat

    • Remcos

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

      ratremcos

    • 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 Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Persistence

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Privilege Escalation

Scheduled Task/Job

1
T1053

Scheduled Task

1
T1053.005

Defense Evasion

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks