Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

General

  • Target

    DHL - OVERDUE ACCOUNT - 5300039772.exe

  • Size

    678KB

  • Sample

    230822-je7wsaaf74

  • MD5

    f585858ea2256db1886efa7e1a689866

  • SHA1

    b19ae390eb188f546b03982b859224343fa125eb

  • SHA256

    fd748d42b3ca9ddd3f2c3388d294b8d3ead4f7c422fddf49b1a437784c91ec6c

  • SHA512

    158afe49fe02fc940cb0d4747aa1c63a1b84061972bd2c52a7901a8773a8ebcab95ef0c8620ba2bfbf5ae2147614325fc40c2110ae58049450babe7b2b1a2793

  • SSDEEP

    12288:HbVUC7KlQdwaTXocUUa4H5+M9+10+yrofXiJwvncC4z/NSW:HbVb7zTXocUR4H5v+10+rXFncnz/B

Score
10/10

Malware Config

Extracted

Family

remcos

Botnet

RemoteHost

C2

205.234.181.73:2404

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-RHAGV7

  • 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

      DHL - OVERDUE ACCOUNT - 5300039772.exe

    • Size

      678KB

    • MD5

      f585858ea2256db1886efa7e1a689866

    • SHA1

      b19ae390eb188f546b03982b859224343fa125eb

    • SHA256

      fd748d42b3ca9ddd3f2c3388d294b8d3ead4f7c422fddf49b1a437784c91ec6c

    • SHA512

      158afe49fe02fc940cb0d4747aa1c63a1b84061972bd2c52a7901a8773a8ebcab95ef0c8620ba2bfbf5ae2147614325fc40c2110ae58049450babe7b2b1a2793

    • SSDEEP

      12288:HbVUC7KlQdwaTXocUUa4H5+M9+10+yrofXiJwvncC4z/NSW:HbVb7zTXocUR4H5v+10+rXFncnz/B

    Score
    10/10
    • Remcos

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

    • Checks QEMU agent file

      Checks presence of QEMU agent, possibly to detect virtualization.

    • Suspicious use of NtCreateThreadExHideFromDebugger

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks