General

  • Target

    fiscalia.exe

  • Size

    2.3MB

  • Sample

    240723-vgczzasglh

  • MD5

    4b525ea636292fce4123056700f34750

  • SHA1

    8039c1730d06a8ad1b3e25697ed46802bbc26cc2

  • SHA256

    d3ae0198e42c1f207bd4ba866ad9f634cddb1b3f15757db7b417a74bfc20116e

  • SHA512

    1684d4375ffc2fef223852d6af94946c052015c079b07857bc3df26fb4d1b6a5efd0a99f6bbfafdfedcbfd84c51becc57adb4d289890713a0773024128e0ac18

  • SSDEEP

    24576:TLSXnmlsUZs/yP3pgXWeoVeVph4UsVtS0MOzCMWrUsPcjaNki9Xw5YhBXlOslDRr:TLSWZayP3pgXWFVeVpPsVtS0f6dUKWM

Malware Config

Extracted

Family

remcos

Botnet

KILOS

C2

card25.con-ip.com:1664

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-E50BIC

  • 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

      fiscalia.exe

    • Size

      2.3MB

    • MD5

      4b525ea636292fce4123056700f34750

    • SHA1

      8039c1730d06a8ad1b3e25697ed46802bbc26cc2

    • SHA256

      d3ae0198e42c1f207bd4ba866ad9f634cddb1b3f15757db7b417a74bfc20116e

    • SHA512

      1684d4375ffc2fef223852d6af94946c052015c079b07857bc3df26fb4d1b6a5efd0a99f6bbfafdfedcbfd84c51becc57adb4d289890713a0773024128e0ac18

    • SSDEEP

      24576:TLSXnmlsUZs/yP3pgXWeoVeVph4UsVtS0MOzCMWrUsPcjaNki9Xw5YhBXlOslDRr:TLSWZayP3pgXWFVeVpPsVtS0f6dUKWM

    • Remcos

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

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks