Overview

overview

10

Static

static

5

45a09f3167...85.exe

windows7-x64

10

45a09f3167...85.exe

windows10-2004-x64

1

Sharing

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General

  • Target

    45a09f316758fd79aafe72e9005096989484761a36063d05b7b20f214d3c0b85

  • Size

    1.4MB

  • Sample

    240408-p5sgnshf74

  • MD5

    51d30ef65642af490373320582d1e2dd

  • SHA1

    ae3a785010169746e5ad96886dfb1647e8b43365

  • SHA256

    45a09f316758fd79aafe72e9005096989484761a36063d05b7b20f214d3c0b85

  • SHA512

    44c54ca10fa06a624a92805a24044591f4ddcb97a2602ec70e6ad999722be5a56c34ca891131460e4b04ef360a8c05fd1dd2c2e9a1484b5a495ab8ce1fd2594c

  • SSDEEP

    24576:NqDEvCTbMWu7rQYlBQcBiT6rprG8aL4+LMGlGPPuqzSOa1WzJSH7A:NTvC/MTQYxsWR7aL7oOD1W0

Score
10/10
remcosremotehostcollectionrat

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

107.175.229.139:8087

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-TLPQMO

  • 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

      45a09f316758fd79aafe72e9005096989484761a36063d05b7b20f214d3c0b85

    • Size

      1.4MB

    • MD5

      51d30ef65642af490373320582d1e2dd

    • SHA1

      ae3a785010169746e5ad96886dfb1647e8b43365

    • SHA256

      45a09f316758fd79aafe72e9005096989484761a36063d05b7b20f214d3c0b85

    • SHA512

      44c54ca10fa06a624a92805a24044591f4ddcb97a2602ec70e6ad999722be5a56c34ca891131460e4b04ef360a8c05fd1dd2c2e9a1484b5a495ab8ce1fd2594c

    • SSDEEP

      24576:NqDEvCTbMWu7rQYlBQcBiT6rprG8aL4+LMGlGPPuqzSOa1WzJSH7A:NTvC/MTQYxsWR7aL7oOD1W0

    Score
    10/10
    remcosremotehostcollectionrat

    • Remcos

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

      ratremcos

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Accesses Microsoft Outlook accounts

      collection

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Tasks