Overview

overview

10

Static

static

4

7467651082...44.hta

windows7-x64

10

7467651082...44.hta

windows10-2004-x64

10

Sharing

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General

  • Target

    7467651082b81c0e0ac5c64b4821fcd49070b5d15c88e1a716f948bdac88b544.hta

  • Size

    144KB

  • Sample

    241218-c7lexs1keq

  • MD5

    920910732ff13da38fab9224e65041d6

  • SHA1

    844226d370dc471fa282eaad9e8dabaf59963902

  • SHA256

    7467651082b81c0e0ac5c64b4821fcd49070b5d15c88e1a716f948bdac88b544

  • SHA512

    1efe02ba682bd628bacebebe8f283276c1ebc6db3bcc3956c59b840d3677d94a6ca18f95182daf8a5d1587a830b2a2cc69d6a9c31a2672c29f8aa294e19cebf7

  • SSDEEP

    768:t1EQuPoGCMum2oum2H5KUJDVUKhCoGVf/Atu360KuBxvmm0wYWzP9k4/k4/k4/kk:tG

Score
10/10
remcosremotehostdefense_evasiondiscoveryexecutionphishingrat

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

https://res.cloudinary.com/dzvai86uh/image/upload/v1734050991/unxaooiykxfmw9pan4z1.jpg%20
exe.dropper

https://res.cloudinary.com/dzvai86uh/image/upload/v1734050991/unxaooiykxfmw9pan4z1.jpg%20

Extracted

Family

remcos

Botnet

RemoteHost

C2

submarrine.duckdns.org:6946

Attributes
  • audio_folder

    MicRecords

  • audio_path

    ApplicationPath

  • 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-GH3PRL

  • 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

      7467651082b81c0e0ac5c64b4821fcd49070b5d15c88e1a716f948bdac88b544.hta

    • Size

      144KB

    • MD5

      920910732ff13da38fab9224e65041d6

    • SHA1

      844226d370dc471fa282eaad9e8dabaf59963902

    • SHA256

      7467651082b81c0e0ac5c64b4821fcd49070b5d15c88e1a716f948bdac88b544

    • SHA512

      1efe02ba682bd628bacebebe8f283276c1ebc6db3bcc3956c59b840d3677d94a6ca18f95182daf8a5d1587a830b2a2cc69d6a9c31a2672c29f8aa294e19cebf7

    • SSDEEP

      768:t1EQuPoGCMum2oum2H5KUJDVUKhCoGVf/Atu360KuBxvmm0wYWzP9k4/k4/k4/kk:tG

    Score
    10/10
    defense_evasiondiscoveryexecutionremcosremotehostrat

    • Remcos

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

      ratremcos

    • Remcos family

      remcos

    • Blocklisted process makes network request

    • Evasion via Device Credential Deployment

      defense_evasionexecution

    • Checks computer location settings

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

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

      execution

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks