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General

  • Target

    ThePredictor.msi

  • Size

    27.3MB

  • Sample

    250221-15wpwatlt3

  • MD5

    f57bed58fae51b1eb360d11ffb042859

  • SHA1

    18d49f590fec35f5f07a8a9ed7ede776cdfbf412

  • SHA256

    0f81e4f98ae30a8c891b17872789cd5c0669bec05b6d4f99f9835fbcdb67b0ce

  • SHA512

    e71e09070cd37ba84fee17ba47c74c25b1d38408cf94a136cf6f42ee6df50f96d7bc5b33bd49729d5090fdade6e05678175bf49aa9474b1f93f2ea75d8e83f1d

  • SSDEEP

    786432:h6JCD0rr9pQLq9jRbfQrP6sJ/xxLbxGrSU4+u:ArrHQLMf1O/xRorSU

Malware Config

Extracted

Family

remcos

Botnet

v2

C2

185.157.162.126:1995

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

    qsdazeazd-EL00KX

  • 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

      ThePredictor.msi

    • Size

      27.3MB

    • MD5

      f57bed58fae51b1eb360d11ffb042859

    • SHA1

      18d49f590fec35f5f07a8a9ed7ede776cdfbf412

    • SHA256

      0f81e4f98ae30a8c891b17872789cd5c0669bec05b6d4f99f9835fbcdb67b0ce

    • SHA512

      e71e09070cd37ba84fee17ba47c74c25b1d38408cf94a136cf6f42ee6df50f96d7bc5b33bd49729d5090fdade6e05678175bf49aa9474b1f93f2ea75d8e83f1d

    • SSDEEP

      786432:h6JCD0rr9pQLq9jRbfQrP6sJ/xxLbxGrSU4+u:ArrHQLMf1O/xRorSU

    • Detects HijackLoader (aka IDAT Loader)

    • HijackLoader

      HijackLoader is a multistage loader first seen in 2023.

    • Hijackloader family

    • Remcos

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

    • Remcos family

    • Use of msiexec (install) with remote resource

    • Adds Run key to start application

    • Blocklisted process makes network request

    • Enumerates connected drives

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

    • Legitimate hosting services abused for malware hosting/C2

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks