Overview

overview

10

Static

static

1

6a65415e83...01.msi

windows7-x64

10

6a65415e83...01.msi

windows10-2004-x64

10

Sharing

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General

  • Target

    6a65415e83cd790d8a9b5d4d4b89c2f19ec65491939fca932c156fa111d47401.msi

  • Size

    4.0MB

  • Sample

    240928-qnttva1akf

  • MD5

    e4375d55caf5b5a9866b40eaa0eac622

  • SHA1

    af6b2527a004543059bc5f1a1a3e5b52b29d7367

  • SHA256

    6a65415e83cd790d8a9b5d4d4b89c2f19ec65491939fca932c156fa111d47401

  • SHA512

    52ba75139eab10ba6a9661757ea819e5e9d1609389c074ff606c7d401be1042099cdc06a8bd02ddab63a6143b24a3fee5cdb063d771334d0075bf7228dfd5ae1

  • SSDEEP

    98304:Op8or/QxzNWNEBIBDMPbZdZBttLBxeWMlhCXcZLCujaOwPlbuVjr:ZmQJAN4IZIF1tttx2gXcZdaOkl4/

Score
10/10
remcosbackup_pipdiscoverypersistenceprivilege_escalationrat

Malware Config

Extracted

Family

remcos

Botnet

BACKUP_PIP

C2

heavytank21gh.com:4422

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

    info.dat

  • keylog_flag

    false

  • keylog_folder

    tmpdata

  • mouse_option

    false

  • mutex

    aujifbh8123-1M56R1

  • 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

      6a65415e83cd790d8a9b5d4d4b89c2f19ec65491939fca932c156fa111d47401.msi

    • Size

      4.0MB

    • MD5

      e4375d55caf5b5a9866b40eaa0eac622

    • SHA1

      af6b2527a004543059bc5f1a1a3e5b52b29d7367

    • SHA256

      6a65415e83cd790d8a9b5d4d4b89c2f19ec65491939fca932c156fa111d47401

    • SHA512

      52ba75139eab10ba6a9661757ea819e5e9d1609389c074ff606c7d401be1042099cdc06a8bd02ddab63a6143b24a3fee5cdb063d771334d0075bf7228dfd5ae1

    • SSDEEP

      98304:Op8or/QxzNWNEBIBDMPbZdZBttLBxeWMlhCXcZLCujaOwPlbuVjr:ZmQJAN4IZIF1tttx2gXcZdaOkl4/

    Score
    10/10
    remcosbackup_pipdiscoverypersistenceprivilege_escalationrat

    • Remcos

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

      ratremcos

    • Modifies file permissions

      discovery

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks