General

  • Target

    Attachment.iso

  • Size

    1.2MB

  • Sample

    220123-j8fpdsfed5

  • MD5

    37dc62e358c49d9a765caf8e3f6e726d

  • SHA1

    ce069dadf1f12b68361a508d33fd1a604285249d

  • SHA256

    9cb11d7b8fe70e267e54a6d815cb209907a10f7f9e05f11b1408b9596248475e

  • SHA512

    77f39562c01b7d6dc174148edf5b40ee21cc6fc9ddeeb19df40d6441255430d1b1eb17604129ea8212e4a37292d7df2e7978ef9aa3c661af434f99ce386c2ccc

Score
10/10

Malware Config

Extracted

Family

remcos

Version

3.3.2 Pro

Botnet

RemoteHost

C2

generem.hopto.org:2404

generem1.hopto.org:2404

hendersonk.hopto.org:2404

hendersonk1.hopto.org:2404

gene.ddnsgeek.com:2404

henderson.camdvr.org:2404

henderson1.camdvr.org:2404

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

    MediaGallery-7W4I14

  • 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

      RESULTS.EXE

    • Size

      320KB

    • MD5

      95312ffb418f599490bcfbe0ec0d79fd

    • SHA1

      142960086945f1e2b00027d659a0a149eee6414c

    • SHA256

      c052f22acab9a9a413f996e88e8d86029ec5b80b5f182e7140871ccbe8a14a95

    • SHA512

      9df9db299fc216d98e3d28fef9abb0cf217bad3ac2241c004b6e789d7c27a9a8c1305aa68a876561a646ad303b69d55c957450b0a4b5c2da0e70df59565ce140

    Score
    10/10
    • Remcos

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

    • Downloads MZ/PE file

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix

Tasks