Overview

overview

10

Static

static

1

NOTA CREDI...60.msg

windows7-x64

10

NOTA CREDI...60.msg

windows10-2004-x64

3

Resubmissions

03-09-2024 07:58

240903-jt29vasfle 10

03-09-2024 07:55

240903-jsfdpa1flm 5

03-09-2024 05:48

240903-ghfklazejh 5

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General

  • Target

    NOTA CREDITO FACTURA FECG-36060.msg

  • Size

    77KB

  • Sample

    240903-jt29vasfle

  • MD5

    b197979f2689f810030171a5721dfd2f

  • SHA1

    f2c11d73ed520e25738582f29362b6ebf77a2c1d

  • SHA256

    5001f73bf27e0507fe9a7dac37293f3ba4959fb147a00829163ff219256da294

  • SHA512

    e799518669e2c6ca1306a59053559e64f64eeb7781bd207c6be7c5da7385eefe7fddb4f4bab6e379e12d4b5ee66e41ee6c083034be8fd732cc66a7d26b97df1e

  • SSDEEP

    1536:2HRfzfgBjIL2lWBzEkKW4XvSmURjrIb2kWXDi1k:uRLmK2cokEXvSmIa29i1

Score
10/10
remcosenfocadoediscoverypersistencerat

Malware Config

Extracted

Family

remcos

Botnet

ENFOCADOE

C2

agosto21.con-ip.com:7775

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-7BZCZN

  • 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

      NOTA CREDITO FACTURA FECG-36060.msg

    • Size

      77KB

    • MD5

      b197979f2689f810030171a5721dfd2f

    • SHA1

      f2c11d73ed520e25738582f29362b6ebf77a2c1d

    • SHA256

      5001f73bf27e0507fe9a7dac37293f3ba4959fb147a00829163ff219256da294

    • SHA512

      e799518669e2c6ca1306a59053559e64f64eeb7781bd207c6be7c5da7385eefe7fddb4f4bab6e379e12d4b5ee66e41ee6c083034be8fd732cc66a7d26b97df1e

    • SSDEEP

      1536:2HRfzfgBjIL2lWBzEkKW4XvSmURjrIb2kWXDi1k:uRLmK2cokEXvSmIa29i1

    Score
    10/10
    remcosenfocadoediscoverypersistencerat

    • Remcos

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

      ratremcos

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks