Resubmissions

15-02-2024 02:04

240215-chmlpaeg88 10

General

  • Target

    lods.cmd

  • Size

    264KB

  • Sample

    240215-chmlpaeg88

  • MD5

    194118c43c65faad06bf5ff6cd9b52a2

  • SHA1

    7bdf85b3968747acf21d37df5e56d54f8a0c7e62

  • SHA256

    1a5ad9ae7b0dcdc2edb7e93556f2c59c84f113879df380d95835fb8ea3914ed8

  • SHA512

    42a7d57520d68acfc79972e387cf6a9ca45b1159ee14ba1d6b4bc801d90d38e7eeb6dfd6aa3c039773cceb6d3a9223cc8459abd7661ae162b89644b6db8996b2

  • SSDEEP

    6144:0ChPgq+rL7AAZG5R0Oscn3X/QOT31RvQ/3R:0uY105CO+aUR

Malware Config

Extracted

Family

remcos

Botnet

email

C2

email.imforums.in:3393

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-A0BFZP

  • 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

      lods.cmd

    • Size

      264KB

    • MD5

      194118c43c65faad06bf5ff6cd9b52a2

    • SHA1

      7bdf85b3968747acf21d37df5e56d54f8a0c7e62

    • SHA256

      1a5ad9ae7b0dcdc2edb7e93556f2c59c84f113879df380d95835fb8ea3914ed8

    • SHA512

      42a7d57520d68acfc79972e387cf6a9ca45b1159ee14ba1d6b4bc801d90d38e7eeb6dfd6aa3c039773cceb6d3a9223cc8459abd7661ae162b89644b6db8996b2

    • SSDEEP

      6144:0ChPgq+rL7AAZG5R0Oscn3X/QOT31RvQ/3R:0uY105CO+aUR

    • Remcos

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

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • Nirsoft

    • Blocklisted process makes network request

    • Accesses Microsoft Outlook accounts

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks