Overview

overview

10

Static

static

1

NEAS.26b43...JC.exe

windows7-x64

10

NEAS.26b43...JC.exe

windows10-2004-x64

10

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General

  • Target

    NEAS.26b43cadf6622b3d0e50bf3763cc5180_JC.exe

  • Size

    1.8MB

  • Sample

    231103-ctf82scf57

  • MD5

    26b43cadf6622b3d0e50bf3763cc5180

  • SHA1

    d84d2f83975f74767e7d398e8ad039be00c47598

  • SHA256

    089fe1a7004a07e2fa5a8e706359b2d8d0b141bbc4719db9bc378e33b0771764

  • SHA512

    1c8e2f1063f654ca94b67e1e651dfbaf5f10d8a0d1cf40bb8280877bae550df467f7574c0118d7d7d833b9b155619fe22168d3efeff916f16ad8c21b817f7fe4

  • SSDEEP

    49152:xkQTA+5XkXJqDxHtrZPfnV2gAUCkSbVRb0ilg7/mHHH:xa+9kElHrIjU/CzG7eHn

Score
10/10
remcoshardrat

Malware Config

Extracted

Family

remcos

Botnet

HARD

C2

cloudhost.myfirewall.org:9302

sandshoe.myfirewall.org:2404
Attributes
  • audio_folder

    MicRecords

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    WindowUpdate.exe

  • delete_file

    false

  • hide_file

    true

  • hide_keylog_file

    false

  • install_flag

    false

  • install_path

    %Temp%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    RmcqSxe-3TCTRL

  • 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

      NEAS.26b43cadf6622b3d0e50bf3763cc5180_JC.exe

    • Size

      1.8MB

    • MD5

      26b43cadf6622b3d0e50bf3763cc5180

    • SHA1

      d84d2f83975f74767e7d398e8ad039be00c47598

    • SHA256

      089fe1a7004a07e2fa5a8e706359b2d8d0b141bbc4719db9bc378e33b0771764

    • SHA512

      1c8e2f1063f654ca94b67e1e651dfbaf5f10d8a0d1cf40bb8280877bae550df467f7574c0118d7d7d833b9b155619fe22168d3efeff916f16ad8c21b817f7fe4

    • SSDEEP

      49152:xkQTA+5XkXJqDxHtrZPfnV2gAUCkSbVRb0ilg7/mHHH:xa+9kElHrIjU/CzG7eHn

    Score
    10/10
    remcoshardrat

    • Remcos

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

      ratremcos

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks