Resubmissions

09-01-2024 14:58

240109-scl1zaebd2 10

General

  • Target

    MonkeModManager.exe

  • Size

    146KB

  • Sample

    240109-scl1zaebd2

  • MD5

    81933ce5ca9beb8efb6c431bc6505361

  • SHA1

    7f88cc2b8e40a2f485f9062fc8bba4ac2793c20a

  • SHA256

    ae4803897d99ebbce5ef7bb65155c70aa8496188c769f9b5829aee8d62ec8d82

  • SHA512

    debad62cb7928bafc1aebf84933fe64afe7dfea06ef01588509ec7b4283a4a07eed584f40e28e40c626295c3b357b469397a664e65b90cf04d530531daddd4a8

  • SSDEEP

    1536:z3rY49c1TiyDZESAkt4+UM3upJ7ak5C3kIJfmGY9lToGI7J3z+InbSPqZuBsv032:brYlEkXb+pJWkjbI936aSPqZuE090

Malware Config

Extracted

Family

njrat

Version

0.7d

Botnet

HacKed

C2

hakim32.ddns.net:2000

dead-reviewer.gl.at.ply.gg:60161

Mutex

90319c19387bbc36810cf2f727f01c05

Attributes
  • reg_key

    90319c19387bbc36810cf2f727f01c05

  • splitter

    |'|'|

Extracted

Family

remcos

Version

1.7 Pro

Botnet

Host

C2

shall-someone.gl.at.ply.gg:60408

Attributes
  • audio_folder

    audio

  • audio_path

    %AppData%

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    5

  • copy_file

    remcos.exe

  • copy_folder

    remcos

  • delete_file

    false

  • hide_file

    true

  • hide_keylog_file

    true

  • install_flag

    true

  • install_path

    %AppData%

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    vindevs

  • keylog_path

    %AppData%

  • mouse_option

    false

  • mutex

    remcos_kixjmsbwpikjkoa

  • screenshot_crypt

    true

  • screenshot_flag

    true

  • screenshot_folder

    Screens

  • screenshot_path

    %AppData%

  • screenshot_time

    60

  • startup_value

    Dlscord

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Targets

    • Target

      MonkeModManager.exe

    • Size

      146KB

    • MD5

      81933ce5ca9beb8efb6c431bc6505361

    • SHA1

      7f88cc2b8e40a2f485f9062fc8bba4ac2793c20a

    • SHA256

      ae4803897d99ebbce5ef7bb65155c70aa8496188c769f9b5829aee8d62ec8d82

    • SHA512

      debad62cb7928bafc1aebf84933fe64afe7dfea06ef01588509ec7b4283a4a07eed584f40e28e40c626295c3b357b469397a664e65b90cf04d530531daddd4a8

    • SSDEEP

      1536:z3rY49c1TiyDZESAkt4+UM3upJ7ak5C3kIJfmGY9lToGI7J3z+InbSPqZuBsv032:brYlEkXb+pJWkjbI936aSPqZuE090

    • Modifies WinLogon for persistence

    • Remcos

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

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • Adds policy Run key to start application

    • Modifies Windows Firewall

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Modifies WinLogon

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks