Overview

overview

10

Static

static

4

24d9580323...fe.hta

windows7-x64

10

24d9580323...fe.hta

windows10-2004-x64

10

Sharing

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General

  • Target

    24d95803236fde4ee8ebfe4671dc28fe.hta

  • Size

    1.2MB

  • Sample

    250123-thxkbsvmcy

  • MD5

    24d95803236fde4ee8ebfe4671dc28fe

  • SHA1

    677e9c8b79a59b4fa3c8eab8fd318ae31dcd5d95

  • SHA256

    986b693f564b364a2f69261f1f825d6a26afec8db9a3aa46fd2a964e45dc2a1c

  • SHA512

    272adc89c2eedbfd065e3fa54edcb27211db44b998f3e5479cc53c6954c0b37db16e6d2eac0977c040068da07da651f8d9adc440d97e65bbdcb53afb0c4670a0

  • SSDEEP

    768:tJnbjKx80AIu6GTs1A5fRgd4m2hX3IpXj1x+mLvGNtGLN0Go5cLzLWpXj1x5aGIA:tt

Score
10/10
remcosremotehostcollectiondefense_evasiondiscoveryexecutionphishingrat

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

abeangana.duckdns.org:1121

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-B9B8CE

  • 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

      24d95803236fde4ee8ebfe4671dc28fe.hta

    • Size

      1.2MB

    • MD5

      24d95803236fde4ee8ebfe4671dc28fe

    • SHA1

      677e9c8b79a59b4fa3c8eab8fd318ae31dcd5d95

    • SHA256

      986b693f564b364a2f69261f1f825d6a26afec8db9a3aa46fd2a964e45dc2a1c

    • SHA512

      272adc89c2eedbfd065e3fa54edcb27211db44b998f3e5479cc53c6954c0b37db16e6d2eac0977c040068da07da651f8d9adc440d97e65bbdcb53afb0c4670a0

    • SSDEEP

      768:tJnbjKx80AIu6GTs1A5fRgd4m2hX3IpXj1x+mLvGNtGLN0Go5cLzLWpXj1x5aGIA:tt

    Score
    10/10
    remcosremotehostcollectiondefense_evasiondiscoveryexecutionrat

    • Remcos

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

      ratremcos

    • Remcos family

      remcos

    • Detected Nirsoft tools

      Free utilities often used by attackers which can steal passwords, product keys, etc.

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • 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.

    • Accesses Microsoft Outlook accounts

      collection

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

      execution

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks