Overview

overview

10

Static

static

1

andre.vbs

windows7-x64

10

andre.vbs

windows10-2004-x64

10

Sharing

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General

  • Target

    andre.vbs

  • Size

    1.6MB

  • Sample

    240925-r3gnhathpa

  • MD5

    ff2c142459d0557e5e09c92f5a6b9716

  • SHA1

    90e68403ae9a08b068c5dda339893ccdfac69fd7

  • SHA256

    5f83bd11e7e0793094390d82400b3d1a4c44bf5df39ddbb7c7fcfa5be989d7b2

  • SHA512

    5a697d38a128e0922715b52d182f065ca6f8297b2d4a499659bdfa1f1c5675780ad3b28b0d291c619d14b27d595ec1eb2a3f6204c6c28e3ed75ed69ea70b8a93

  • SSDEEP

    192:9PmPPPPmPPPPPPGPmPPPPmPPPPPPGPmPPPPmPPPPPPGPmPPPPmPPPPPPGPmPPPPX:VHGslc2NNArH

Score
10/10
remcosremotehostdiscoveryexecutionrat

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

http://pastebin.com/raw/V9y5Q5vv

Extracted

Family

remcos

Botnet

RemoteHost

C2

rem0324.duckdns.org:1213

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-WGH0X6

  • 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

      andre.vbs

    • Size

      1.6MB

    • MD5

      ff2c142459d0557e5e09c92f5a6b9716

    • SHA1

      90e68403ae9a08b068c5dda339893ccdfac69fd7

    • SHA256

      5f83bd11e7e0793094390d82400b3d1a4c44bf5df39ddbb7c7fcfa5be989d7b2

    • SHA512

      5a697d38a128e0922715b52d182f065ca6f8297b2d4a499659bdfa1f1c5675780ad3b28b0d291c619d14b27d595ec1eb2a3f6204c6c28e3ed75ed69ea70b8a93

    • SSDEEP

      192:9PmPPPPmPPPPPPGPmPPPPmPPPPPPGPmPPPPmPPPPPPGPmPPPPmPPPPPPGPmPPPPX:VHGslc2NNArH

    Score
    10/10
    executionremcosremotehostdiscoveryrat

    • Remcos

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

      ratremcos

    • Blocklisted process makes network request

    • Checks computer location settings

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

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

      execution

    • Legitimate hosting services abused for malware hosting/C2

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks