Overview

overview

10

Static

static

1

RNSM00388.7z

windows10-2004-x64

10

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General

  • Target

    RNSM00388.7z

  • Size

    6.1MB

  • Sample

    241103-1npv1axrcl

  • MD5

    5c24572784edd8136e2400edd909d57e

  • SHA1

    3b1ebada7ce5ca40be7dfc260dda8658cd72a283

  • SHA256

    4b7646416a706123783e3dae3173fdf81b46d800b4e7cc273aee598d403ca7c9

  • SHA512

    abde7869c364864ed33b747f64faca83405ff1a414a2526bebb77fa9b77efbaf19fd9045811fff00b2f950d9c72447a8f066aec558cc11aa28c904b47dc3be7c

  • SSDEEP

    98304:MG29y5gDpqmSjqdv5p5iBliJClA9DSeOwOQMUfJATay6YMwqxcRTKOBL5K22t+jr:MGVLiPpABlTlUa7VYSTcYmcRTBOxp6

Score
10/10
agentteslaavaddoncrimsonratgandcrabnetwalkerremcosusgbackdoordefense_evasiondiscoveryexecutionimpactkeyloggerransomwareratspywarestealertrojanupx

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    us2.smtp.mailhostbox.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    22june1969

Extracted

Family

crimsonrat

C2

209.127.16.126

Extracted

Path

C:\Program Files\11671-Readme.txt

Family

netwalker

Ransom Note
Hi! Your files are encrypted. All encrypted files for this computer has extension: .11671 -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised, rebooting/shutdown will cause you to lose files without the possibility of recovery and even god will not be able to help you, it could be files on the network belonging to other users, sure you want to take that responsibility? -- Our encryption algorithms are very strong and your files are very well protected, you can't hope to recover them without our help. The only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypt program, you may damage them and then they will be impossible to recover. We advise you to contact us as soon as possible, otherwise there is a possibility that your files will never be returned. For us this is just business and to prove to you our seriousness, we will decrypt you some files for free, but we will not wait for your letter for a long time, mail can be abused, we are moving on, hurry up with the decision. Contact us: [email protected] [email protected] Don't forget to include your code in the email: {code_a35f346f_11671: 2jRU0pcmREG5zy309l9IlKEy87FC4DGr56G/8weibvl0ahWbQm 0hRY7bUjpHsg97m6DwRcmMZOUUDWK0f8veR8RLqvs5BdEKbzRf o/0zHssjCUamlMm423VcA3SJHz1hvXGQ9CGQs0bAFSPLKb6i99 M8T84DIIQVKgecZWg0jzhxCURO/SpDThiGzWd2TbOvJySAPjB8 FXXAtwdPt66ZJs8JkEb3+a/V/QL4pz7Xl1K7g8cHzC4wLhrQm2 98QFfu8MHbTb0j/8kkCqm3kVPLp6TWw9I=}

Extracted

Path

C:\ProgramData\Package Cache\{57a73df6-4ba9-4c1d-bbbb-517289ff6c13}\D874D8-Readme.txt

Family

netwalker

Ransom Note
Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .d874d8 -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_d874d8: lKqXLsxaxAnRByhM2hFi+7DOzV+QrRRwLRdampnEypIGNfYUdv 2ItqQeZ7Di+RAAwYGyPwXSfpPLPrJuYpYazi3z5hFZw/Bqmifa dC+tAxNqpVTEhcFJtiKeKr33iS7UcXIBnfRklCWDWqYA+2xo9m bGutdEf4k3Jd31VSRpLVYl6YjdH05B7KFxXD8nkVUNHsGxmzHr iPkynj7s6le0LXzWD6Aj0Odp5j24q2cKxqg+BRJeedH8mZA4A2 iJc5o7vV+9pL+xRaG1cK5p5jd8DwzTubqjCk1OtA==}
URLs

http://pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion

http://rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion

Extracted

Family

remcos

Version

2.3.0 Pro

Botnet

USG

C2

ddns.njegidi888.xyz:4219

Attributes
  • audio_folder

    MicRecords

  • audio_path

    %AppData%

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    3

  • copy_file

    remcos.exe

  • copy_folder

    remcos

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    true

  • install_flag

    false

  • install_path

    %AppData%

  • keylog_crypt

    true

  • keylog_file

    logged.dat

  • keylog_flag

    false

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    ttiiurrbebebebebebeeeeet-I3YJ6F

  • 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

  • take_screenshot_title

    wikipedia;solitaire;

Targets

MITRE ATT&CK Enterprise v15

Tasks