General

  • Target

    DETAILS AND INVOICES.exe

  • Size

    1.1MB

  • Sample

    231024-fnjzjace38

  • MD5

    ed77295b97237d6451a632ad2792e5c5

  • SHA1

    d89ea24e1100520ca372a6580413077e0e5f7086

  • SHA256

    292cf2d82dab6a62b95a058993294f7f9106fefc2ada4e4c64516248026ab7d1

  • SHA512

    8bbbf6e906a5c8266204570378f790a0575964a68dd340d7b47eba1334c64011b8aa2be890568bde891ac2b470156c2c45d8251f687f025badcb4667f17eaf1a

  • SSDEEP

    24576:pxs6zBqyXtWSFP0wvtdbWs0usuC0rr+fiUxdueoH0:Ls6zJ1XfbWusuZryiUxdueo

Score
10/10

Malware Config

Extracted

Family

remcos

Botnet

fun

C2

194.147.140.194:1998

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-62Q8OD

  • 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

      DETAILS AND INVOICES.exe

    • Size

      1.1MB

    • MD5

      ed77295b97237d6451a632ad2792e5c5

    • SHA1

      d89ea24e1100520ca372a6580413077e0e5f7086

    • SHA256

      292cf2d82dab6a62b95a058993294f7f9106fefc2ada4e4c64516248026ab7d1

    • SHA512

      8bbbf6e906a5c8266204570378f790a0575964a68dd340d7b47eba1334c64011b8aa2be890568bde891ac2b470156c2c45d8251f687f025badcb4667f17eaf1a

    • SSDEEP

      24576:pxs6zBqyXtWSFP0wvtdbWs0usuC0rr+fiUxdueoH0:Ls6zJ1XfbWusuZryiUxdueo

    Score
    10/10
    • Remcos

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

    • Checks computer location settings

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks