Windows 7 deprecation

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

Analysis

  • max time kernel
    177s
  • max time network
    168s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/11/2024, 19:23

General

  • Target

    La no presentación en el plazo establecido conlleva a la imputación de cargos adicionales por desa.exe

  • Size

    2.0MB

  • MD5

    8b47c377bd5aaf54914ac27714891a71

  • SHA1

    32c6a5a4c56c9fe9ad182cc1d4fdfdf2abe577a5

  • SHA256

    97cecb1d9ff2d7352e5a08bd6589f7979d89f9758ad88a060cbb75ea1e308220

  • SHA512

    dbaab357d45324f8cfe938fd3a347166ee9f71fce00b205a5f3a383ee0cf4f7a2819320634df2e31e0cf5364364e79ef7661ee62f9317992bd337ba04943684f

  • SSDEEP

    24576:L3HmzB5HhMRAuNoYv34Up45bYvWnbTpoOS2iGDrq3F91qcHXCne2F00i/GdEDCNJ:L3EB5HhMRAovIv2SSOS2iwrq3/3vM+5O

Malware Config

Extracted

Family

remcos

Botnet

ZUTOPIA

C2

ardilla00239.ydns.eu:1831

Attributes
  • audio_folder

    MicRecords

  • audio_path

    ApplicationPath

  • 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

    sdfjdsjfndsvnd

  • mouse_option

    false

  • mutex

    nnnfdfjdsgfgfs-JXPHK5

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Signatures

  • Remcos

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

  • Remcos family
  • Adds Run key to start application 2 TTPs 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\La no presentación en el plazo establecido conlleva a la imputación de cargos adicionales por desa.exe
    "C:\Users\Admin\AppData\Local\Temp\La no presentación en el plazo establecido conlleva a la imputación de cargos adicionales por desa.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3296
    • C:\Users\Admin\AppData\Local\Temp\La no presentación en el plazo establecido conlleva a la imputación de cargos adicionales por desa.exe
      "C:\Users\Admin\AppData\Local\Temp\La no presentación en el plazo establecido conlleva a la imputación de cargos adicionales por desa.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:3448

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\ProgramData\sdfjdsjfndsvnd\logs.dat

    Filesize

    184B

    MD5

    51a0871faf34fa44eed86d92760edcc1

    SHA1

    a1cf9622192cbafb6def863d8165943df1b58ed4

    SHA256

    5f6c3f03abcc7f25fbd2d58cce63ffb63d14b7db557d539e65e02268edaefc62

    SHA512

    d7d9a3253b69711bc034c1641c4b87a69e5551bc4e337a2dfe19e0abc12d0de179eb55a9f258249bfa15e127c0abb4e35490b158e53bb45da68919a7dcfd80e4

  • memory/3296-6-0x0000000000400000-0x000000000060F000-memory.dmp

    Filesize

    2.1MB

  • memory/3296-0-0x0000000000400000-0x000000000060F000-memory.dmp

    Filesize

    2.1MB

  • memory/3296-7-0x0000000000400000-0x000000000060F000-memory.dmp

    Filesize

    2.1MB

  • memory/3296-11-0x0000000000400000-0x000000000060F000-memory.dmp

    Filesize

    2.1MB

  • memory/3296-26-0x000000000040B000-0x0000000000424000-memory.dmp

    Filesize

    100KB

  • memory/3296-12-0x0000000000400000-0x000000000060F000-memory.dmp

    Filesize

    2.1MB

  • memory/3296-1-0x000000000040B000-0x0000000000424000-memory.dmp

    Filesize

    100KB

  • memory/3296-3-0x0000000000400000-0x000000000060F000-memory.dmp

    Filesize

    2.1MB

  • memory/3296-4-0x0000000000400000-0x000000000060F000-memory.dmp

    Filesize

    2.1MB

  • memory/3296-5-0x0000000000400000-0x000000000060F000-memory.dmp

    Filesize

    2.1MB

  • memory/3448-21-0x0000000000610000-0x000000000068F000-memory.dmp

    Filesize

    508KB

  • memory/3448-28-0x0000000000610000-0x000000000068F000-memory.dmp

    Filesize

    508KB

  • memory/3448-15-0x0000000000610000-0x000000000068F000-memory.dmp

    Filesize

    508KB

  • memory/3448-18-0x0000000000610000-0x000000000068F000-memory.dmp

    Filesize

    508KB

  • memory/3448-20-0x0000000000610000-0x000000000068F000-memory.dmp

    Filesize

    508KB

  • memory/3448-8-0x0000000000610000-0x000000000068F000-memory.dmp

    Filesize

    508KB

  • memory/3448-22-0x0000000000610000-0x000000000068F000-memory.dmp

    Filesize

    508KB

  • memory/3448-23-0x0000000000400000-0x000000000060F000-memory.dmp

    Filesize

    2.1MB

  • memory/3448-25-0x0000000000610000-0x000000000068F000-memory.dmp

    Filesize

    508KB

  • memory/3448-14-0x0000000000610000-0x000000000068F000-memory.dmp

    Filesize

    508KB

  • memory/3448-27-0x0000000000610000-0x000000000068F000-memory.dmp

    Filesize

    508KB

  • memory/3448-19-0x0000000000610000-0x000000000068F000-memory.dmp

    Filesize

    508KB

  • memory/3448-13-0x0000000000610000-0x000000000068F000-memory.dmp

    Filesize

    508KB

  • memory/3448-35-0x0000000000610000-0x000000000068F000-memory.dmp

    Filesize

    508KB

  • memory/3448-36-0x0000000000610000-0x000000000068F000-memory.dmp

    Filesize

    508KB

  • memory/3448-43-0x0000000000610000-0x000000000068F000-memory.dmp

    Filesize

    508KB

  • memory/3448-51-0x0000000000610000-0x000000000068F000-memory.dmp

    Filesize

    508KB

  • memory/3448-52-0x0000000000610000-0x000000000068F000-memory.dmp

    Filesize

    508KB

  • memory/3448-59-0x0000000000610000-0x000000000068F000-memory.dmp

    Filesize

    508KB

  • memory/3448-60-0x0000000000610000-0x000000000068F000-memory.dmp

    Filesize

    508KB

  • memory/3448-67-0x0000000000610000-0x000000000068F000-memory.dmp

    Filesize

    508KB

  • memory/3448-68-0x0000000000610000-0x000000000068F000-memory.dmp

    Filesize

    508KB