General

  • Target

    bbc932f9ffdf23d656887fb4c69683ca

  • Size

    324KB

  • Sample

    240308-vg4spada7s

  • MD5

    bbc932f9ffdf23d656887fb4c69683ca

  • SHA1

    d46173ea1b4f33150a43ff8ee4e5d1a6f90bb071

  • SHA256

    79c5d2f53e5768b2fbf5208d57ec7510ee48f0040f154014b9ca8a8015776b27

  • SHA512

    599ed79d2825339c28ba4d81da82289eb81f721d2e92ebfb30149487f487668c7893e1a6e726eb7126b17d5959692e1e2455363bde1a06ed12b2a37f58a52cc2

  • SSDEEP

    6144:E5PV4OmO+V/K2n79JNRC/QZcL9mV0gQKWn8KyA6OYTURSqGAbGXNWB:4COmO+V/K0J4/QqL9mmqVbOcURNJCkB

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

samer77.no-ip.biz:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    spynet

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      bbc932f9ffdf23d656887fb4c69683ca

    • Size

      324KB

    • MD5

      bbc932f9ffdf23d656887fb4c69683ca

    • SHA1

      d46173ea1b4f33150a43ff8ee4e5d1a6f90bb071

    • SHA256

      79c5d2f53e5768b2fbf5208d57ec7510ee48f0040f154014b9ca8a8015776b27

    • SHA512

      599ed79d2825339c28ba4d81da82289eb81f721d2e92ebfb30149487f487668c7893e1a6e726eb7126b17d5959692e1e2455363bde1a06ed12b2a37f58a52cc2

    • SSDEEP

      6144:E5PV4OmO+V/K2n79JNRC/QZcL9mV0gQKWn8KyA6OYTURSqGAbGXNWB:4COmO+V/K0J4/QqL9mmqVbOcURNJCkB

    • CyberGate, Rebhip

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

    • Adds policy Run key to start application

    • Modifies Installed Components in the registry

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks