Overview

overview

10

Static

static

10

remcos_a.exe

windows10-2004-x64

9

remcos_a.exe

windows11-21h2-x64

9

Sharing

Copy URL Twitter E-mail

General

  • Target

    remcos_a.exe

  • Size

    469KB

  • Sample

    240609-pwh7msbc73

  • MD5

    c2761b75ca1f79d7fc5230f0ed1c403b

  • SHA1

    8c152a273117df047d021b42e65efb907b46104c

  • SHA256

    9d5992981fd5538fbea3b82c4c5bc14ddd761ed29cbd1f797200f1e2ca307bb0

  • SHA512

    a3b4a6bab2194f6b8142e0826d3d753951c10f3cca2cefff384a925a2d3c7106c8b8b4a8f5935d72c6e90e76f9f064bd9137132fc4335af271a151d665d336ef

  • SSDEEP

    12288:omnk7iLJbpIpiRL6I2WhSKQ9ZsfZQSdn9:YiLJbpI7I2WhQqZ7d9

Score
10/10
remcosremotehostcollectionspywarestealer

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

hitsdrops.zapto.org:4444

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-76HVQ1

  • 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

      remcos_a.exe

    • Size

      469KB

    • MD5

      c2761b75ca1f79d7fc5230f0ed1c403b

    • SHA1

      8c152a273117df047d021b42e65efb907b46104c

    • SHA256

      9d5992981fd5538fbea3b82c4c5bc14ddd761ed29cbd1f797200f1e2ca307bb0

    • SHA512

      a3b4a6bab2194f6b8142e0826d3d753951c10f3cca2cefff384a925a2d3c7106c8b8b4a8f5935d72c6e90e76f9f064bd9137132fc4335af271a151d665d336ef

    • SSDEEP

      12288:omnk7iLJbpIpiRL6I2WhSKQ9ZsfZQSdn9:YiLJbpI7I2WhQqZ7d9

    Score
    9/10
    collectionspywarestealer

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Accesses Microsoft Outlook accounts

      collection

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks