Overview

overview

10

Static

static

3

018292540-...DF.exe

windows7-x64

10

018292540-...DF.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    90c1a3b51b8c4b00bbb8eaef1ac7677592c08d3b3f6edeeb32a45a4b3c902e51.gz

  • Size

    843KB

  • Sample

    241123-c6kf8sslhk

  • MD5

    8c11cdd82ea8e4881521ca1907854077

  • SHA1

    175a351fa152b11ebc07005907da0b670bbd8838

  • SHA256

    90c1a3b51b8c4b00bbb8eaef1ac7677592c08d3b3f6edeeb32a45a4b3c902e51

  • SHA512

    9b72db8c461170e59c60e7492a4d854001b55c3a43744ef3fd138004ba104e2fea5f36ae6a7a2bfb630b7f7e007db61f9ab38d006f8b391d8d33c5ae4a770b59

  • SSDEEP

    24576:nSCqNVuzqU+JOncEG7+FPIaVka5wxZ9xy:SbNVuzqj8cEGaFwc5wH9xy

Score
10/10
remcoshostdiscoveryrat

Malware Config

Extracted

Family

remcos

Botnet

Host

C2

oyo.work.gd:3142

Attributes
  • audio_folder

    MicRecords

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    remcos.exe

  • copy_folder

    vlc

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    false

  • install_flag

    false

  • keylog_crypt

    true

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    pdf

  • mouse_option

    false

  • mutex

    jkm-I9KENP

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    ios

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      018292540-LetterReguranPPI-20230814215304.PDF.exe

    • Size

      897KB

    • MD5

      667060459d876845db2677ddc3d58488

    • SHA1

      800f741383f4f4027d70a5942fe4b263b592eed5

    • SHA256

      3e080ccb41529931481861828df6a2ca32b039ed0217adcecb832547d8da0566

    • SHA512

      c9fce460c1b2de0e53782df4a84dc6c1d28bc4b8b8850b0adcbf3f87e72d156654760ebb32e52582a7adc4e3d58526959b51cdfd72fa947b314749c23492fee7

    • SSDEEP

      24576:vMy1GyhxutkS+BwTCEGh0BV0i7OqD4uTfV:LFhxutkdeCEGmB6uD4uD

    Score
    10/10
    remcoshostdiscoveryrat

    • Remcos

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

      ratremcos

    • Remcos family

      remcos

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks