Overview

overview

10

Static

static

DHL_229040...df.exe

windows7_x64

6

DHL_229040...df.exe

windows10-2004_x64

10

Sharing

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General

  • Target
    DHL_229040 receipt document,pdf.exe
  • Size 1.0MB
  • Sample220325-wvddbsbae2
  • SHA256 bf7843608d1b1c3fee60bf8fd4a9410047c8ef059ed1e55e018da081670159c5
  • MD5 SHA1 SHA512
Score
10/10
remcoskelvsypersistencerat

Malware Config

Extracted

Family

  • remcos

Version

  • 3.2.1 Pro

Botnet

  • KELVSY

C2

  • boysgoblow.hopto.org:7838

Attributes
  • audio_folder

    MicRecords

  • audio_path

    %AppData%

  • 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

  • install_path

    %AppData%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    Remcos-QTBVOQ

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    Remcos

  • take_screenshot_option

    false

  • take_screenshot_time

    5

  • take_screenshot_title

    notepad;solitaire;

Targets

    • Target
      DHL_229040 receipt document,pdf.exe
    • Size 1.0MB
    • SHA256 bf7843608d1b1c3fee60bf8fd4a9410047c8ef059ed1e55e018da081670159c5
    • MD5 SHA1 SHA512
    Score
    10/10
    persistenceremcoskelvsyrat

    • Remcos

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

      ratremcos

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks