Overview

overview

10

Static

static

1

f044abe5c9...f7.exe

windows7-x64

3

f044abe5c9...f7.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    f044abe5c941e83bf5abab9e660b534a6b9ee4d6e9dabee19a281388723640f7

  • Size

    436KB

  • Sample

    240919-x9sbgaxaql

  • MD5

    cea819cb80922060d4e7933c5ed1a115

  • SHA1

    21d923c46765bb3051e4b3e4149e80acb27bae2a

  • SHA256

    f044abe5c941e83bf5abab9e660b534a6b9ee4d6e9dabee19a281388723640f7

  • SHA512

    0dfed89157435400860101503ab72e6746809d37eb35677a3a3d98ff36a3be6f2788eca8939c8b2a3c7cf673fdde8d928be9b4b04eff74ab7dfc4bb9442d2f0d

  • SSDEEP

    1536:hrSfzDdxy+UpwwJaqr7DAqGWidi6t2XPVM59HfPqA7/axJ2:yDdgdWwrvxKi6t359HaAj5

Score
10/10
remcostexasdiscoverypersistencerat

Malware Config

Extracted

Family

remcos

Botnet

TEXAS

C2

ventana7883.con-ip.com:1835

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

    registros.dat

  • keylog_flag

    false

  • keylog_folder

    dataole

  • mouse_option

    false

  • mutex

    bnshs2-NFPHZ5

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Capturas de pantalla

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      f044abe5c941e83bf5abab9e660b534a6b9ee4d6e9dabee19a281388723640f7

    • Size

      436KB

    • MD5

      cea819cb80922060d4e7933c5ed1a115

    • SHA1

      21d923c46765bb3051e4b3e4149e80acb27bae2a

    • SHA256

      f044abe5c941e83bf5abab9e660b534a6b9ee4d6e9dabee19a281388723640f7

    • SHA512

      0dfed89157435400860101503ab72e6746809d37eb35677a3a3d98ff36a3be6f2788eca8939c8b2a3c7cf673fdde8d928be9b4b04eff74ab7dfc4bb9442d2f0d

    • SSDEEP

      1536:hrSfzDdxy+UpwwJaqr7DAqGWidi6t2XPVM59HfPqA7/axJ2:yDdgdWwrvxKi6t359HaAj5

    Score
    10/10
    discoveryremcostexaspersistencerat

    • Remcos

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

      ratremcos

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks