General

  • Target

    0da044eccbe8af226eee6b623aa0628f0f8ebcd4a7b1591c9371a65f2550fec1

  • Size

    1.7MB

  • Sample

    240415-w9gz3aff4w

  • MD5

    d956922c0b55949c5a8a23301f035719

  • SHA1

    26beff5e1b576e376cd894f5bff8cf255c8f7dd5

  • SHA256

    0da044eccbe8af226eee6b623aa0628f0f8ebcd4a7b1591c9371a65f2550fec1

  • SHA512

    dd555642adf014313bcaaaca997e39bd8de61a4c0b42760d3ec0b124851ab1e0d8752077094d3ecac895eebc8714ebe460f404d4f1ef9effa053f436be0b01d2

  • SSDEEP

    12288:Qjtju6APFo38dPbUpLbQJNBWQ4lRkoEvSPiwC8eVGmbTqTqswOZ:WAPq3SbUeXtoEvSb+z0qswOZ

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

VidaNova

C2

lesamedi.no-ip.info:82

Mutex

win32sys

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    win32.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

      0da044eccbe8af226eee6b623aa0628f0f8ebcd4a7b1591c9371a65f2550fec1

    • Size

      1.7MB

    • MD5

      d956922c0b55949c5a8a23301f035719

    • SHA1

      26beff5e1b576e376cd894f5bff8cf255c8f7dd5

    • SHA256

      0da044eccbe8af226eee6b623aa0628f0f8ebcd4a7b1591c9371a65f2550fec1

    • SHA512

      dd555642adf014313bcaaaca997e39bd8de61a4c0b42760d3ec0b124851ab1e0d8752077094d3ecac895eebc8714ebe460f404d4f1ef9effa053f436be0b01d2

    • SSDEEP

      12288:Qjtju6APFo38dPbUpLbQJNBWQ4lRkoEvSPiwC8eVGmbTqTqswOZ:WAPq3SbUeXtoEvSb+z0qswOZ

    • CyberGate, Rebhip

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

    • Detects binaries and memory artifacts referencing sandbox product IDs

    • UPX dump on OEP (original entry point)

    • Adds policy Run key to start application

    • Modifies Installed Components in the registry

    • 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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks