Overview

overview

10

Static

static

5

Quotation.exe

windows7-x64

10

Quotation.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Quotation.pdf.gz

  • Size

    920KB

  • Sample

    240402-j8fpdscb73

  • MD5

    0f9c0e378126ff2574bf3915ddd07014

  • SHA1

    29164c7b01fb5b05e1edda76c5dd400a94433272

  • SHA256

    145f990406000a1e944fef609e608edd4f6a347d4038e880599bcc1fb6c709b7

  • SHA512

    5b724245aa897b2c2ba544b4e3ed0f2aecc93a9bba3b4d45d6ad49b585864fca18a7e538c1c103346311249d7a5484ad056c591a883d521134ec0835e116d68f

  • SSDEEP

    24576:IIp/sdA8JNZbSitOf5hte/dT9Ob2PBN3fLAU+hrObAQyXfrw:7pCA8SitOxreOELb+hSAfrw

Score
10/10
remcosremotehostrat

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

shgoini.com:30902

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-7XHN5V

  • 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

      Quotation.exe

    • Size

      1.4MB

    • MD5

      b637de26aa293e2d88beb31e09febd46

    • SHA1

      a800c3b4defa12246ad3d6b9e70f1aa02e2d7623

    • SHA256

      ca52caeb15fde0f171362e3e7771edecc44f2e582cccaa0fedbd6012669076d7

    • SHA512

      c2b8febd7e296aa35b003b5637f911dd17df2303677126d5da97de2341a4aec2ac1b3b2b5bd2bbdf8288d71d1027b4489fd75eb638153754bb50a4820bb8e437

    • SSDEEP

      24576:tqDEvCTbMWu7rQYlBQcBiT6rprG8a61SU+YLo06JKBqM02XjJxn:tTvC/MTQYxsWR7a6gU+OV6JKcM0uj

    Score
    10/10
    remcosremotehostrat

    • Remcos

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

      ratremcos

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix

Tasks