General

  • Target

    3e0f6be5155923805a6b0f2e0b5d0dd5e6157cf18ca169cf7b349690cb9f4b00

  • Size

    412KB

  • Sample

    220701-qtwwdsfhc5

  • MD5

    ad4e23c5d89ac4400b91b9400e3aac76

  • SHA1

    f5bfe95b57e1f04f0e1fb86431779f2cdeae2dde

  • SHA256

    3e0f6be5155923805a6b0f2e0b5d0dd5e6157cf18ca169cf7b349690cb9f4b00

  • SHA512

    5e5408e214e88f5cdf01570af1de9917c771c894b5364eb792adb3a5c451fa9d6180bef547b76fc93bd0e884d93f0cadf72abfb450d49a59519625415f522b95

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

than.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

    install

  • install_file

    Svchost.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

      3e0f6be5155923805a6b0f2e0b5d0dd5e6157cf18ca169cf7b349690cb9f4b00

    • Size

      412KB

    • MD5

      ad4e23c5d89ac4400b91b9400e3aac76

    • SHA1

      f5bfe95b57e1f04f0e1fb86431779f2cdeae2dde

    • SHA256

      3e0f6be5155923805a6b0f2e0b5d0dd5e6157cf18ca169cf7b349690cb9f4b00

    • SHA512

      5e5408e214e88f5cdf01570af1de9917c771c894b5364eb792adb3a5c451fa9d6180bef547b76fc93bd0e884d93f0cadf72abfb450d49a59519625415f522b95

    • 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.

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks