Overview

overview

10

Static

static

3

proof of payment.exe

windows7-x64

10

proof of payment.exe

windows10-2004-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target

    proof of payment.exe

  • Size

    906KB

  • Sample

    240503-nae3esdb2x

  • MD5

    931254205cd64ad16b18fc9b318e2ca6

  • SHA1

    4e5c18fcbf06212d952e084b1b455ecc136e4845

  • SHA256

    05a341a2577c728e8a994775b17b8c5562539146d78a5de948e3534e1ae1c629

  • SHA512

    d6464e122e6eb02d0d32dec6866555bcfe1b644382eda79b6242f93b39df70071a9eb92c66817e2c1cf2d0b7a7bdf09c12b52e21471e56b2bf4ac7c3745332d9

  • SSDEEP

    12288:ppB778QH0fay4iJDieHNq5lVnsUc/Nb2JF5xXwGp94GEXHMY1E7LgHPPkqM7E6:bBWkithtq5jsT/9mb9PUsv7LMPZM7E6

Score
10/10
remcosremotehostcollectionexecutionratspywarestealer

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

37.120.235.122:2269

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-F9KCYW

  • 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

      proof of payment.exe

    • Size

      906KB

    • MD5

      931254205cd64ad16b18fc9b318e2ca6

    • SHA1

      4e5c18fcbf06212d952e084b1b455ecc136e4845

    • SHA256

      05a341a2577c728e8a994775b17b8c5562539146d78a5de948e3534e1ae1c629

    • SHA512

      d6464e122e6eb02d0d32dec6866555bcfe1b644382eda79b6242f93b39df70071a9eb92c66817e2c1cf2d0b7a7bdf09c12b52e21471e56b2bf4ac7c3745332d9

    • SSDEEP

      12288:ppB778QH0fay4iJDieHNq5lVnsUc/Nb2JF5xXwGp94GEXHMY1E7LgHPPkqM7E6:bBWkithtq5jsT/9mb9PUsv7LMPZM7E6

    Score
    10/10
    remcosremotehostcollectionexecutionratspywarestealer

    • Remcos

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

      ratremcos

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • 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.

    • 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