General

  • Target

    2541bdf4ff55581fc7a49c99c3d7ddde481af73752abebe3f29ff03aa91e4b93

  • Size

    388KB

  • Sample

    221201-gw4jkseg9y

  • MD5

    92104d3df8e766cb6ae8e102640edae3

  • SHA1

    de894d2df723f599a325ba70e9e07fb0410b1900

  • SHA256

    2541bdf4ff55581fc7a49c99c3d7ddde481af73752abebe3f29ff03aa91e4b93

  • SHA512

    f8935bb481d49ff78749d8cd4f262ff196e1b8602a5a39f1cfddd284eb3cee0e1af7d251848025707a3961dba2cf478783fbcf240299873afd66c3fd7607edf1

  • SSDEEP

    6144:ei6En6VEtw2Ix/aSgm6gw0K7iVx8q6vyHI+mPxnGAaYrwF+Hpws:Wa6VEtw2A9jFc+mpnP+0

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

dude

C2

bluewolf2.zapto.org:81

Mutex

7R0I771J45G5P2

Attributes
  • enable_keylogger

    false

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    Server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    asdasd

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      2541bdf4ff55581fc7a49c99c3d7ddde481af73752abebe3f29ff03aa91e4b93

    • Size

      388KB

    • MD5

      92104d3df8e766cb6ae8e102640edae3

    • SHA1

      de894d2df723f599a325ba70e9e07fb0410b1900

    • SHA256

      2541bdf4ff55581fc7a49c99c3d7ddde481af73752abebe3f29ff03aa91e4b93

    • SHA512

      f8935bb481d49ff78749d8cd4f262ff196e1b8602a5a39f1cfddd284eb3cee0e1af7d251848025707a3961dba2cf478783fbcf240299873afd66c3fd7607edf1

    • SSDEEP

      6144:ei6En6VEtw2Ix/aSgm6gw0K7iVx8q6vyHI+mPxnGAaYrwF+Hpws:Wa6VEtw2A9jFc+mpnP+0

    • CyberGate, Rebhip

      CyberGate is a lightweight remote administration tool with a wide array of functionalities.

    • Adds policy Run key to start application

    • Executes dropped EXE

    • Modifies Installed Components in the registry

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks