General

  • Target

    c8753ed0cee5dcfaf17a9dbc9b0049fa47b67eb73168733b4eb5c617030f8079

  • Size

    482KB

  • Sample

    221019-1k46hshhbr

  • MD5

    a12345f5d4e79df2de1eb3e255a0975d

  • SHA1

    4da1c7fd0f746e94eea0380264b0500b5b3c957a

  • SHA256

    c8753ed0cee5dcfaf17a9dbc9b0049fa47b67eb73168733b4eb5c617030f8079

  • SHA512

    4ef020659617bc0d56e6e7f38a8e40dfa28b83248a0d9a7a75e290544dea24fcfe35eeb291ba909af93cd426a41012adc8e4029558db2d422eaafd65db36dfd9

  • SSDEEP

    12288:4E90GbrhztrxiWAJkBe7rEiUMFranv0EscMuH2WhrtmAg9CUUjD:Fr2xgHPZz

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

Otário ->

C2

thug57.no-ip.org: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

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    8985264

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      c8753ed0cee5dcfaf17a9dbc9b0049fa47b67eb73168733b4eb5c617030f8079

    • Size

      482KB

    • MD5

      a12345f5d4e79df2de1eb3e255a0975d

    • SHA1

      4da1c7fd0f746e94eea0380264b0500b5b3c957a

    • SHA256

      c8753ed0cee5dcfaf17a9dbc9b0049fa47b67eb73168733b4eb5c617030f8079

    • SHA512

      4ef020659617bc0d56e6e7f38a8e40dfa28b83248a0d9a7a75e290544dea24fcfe35eeb291ba909af93cd426a41012adc8e4029558db2d422eaafd65db36dfd9

    • SSDEEP

      12288:4E90GbrhztrxiWAJkBe7rEiUMFranv0EscMuH2WhrtmAg9CUUjD:Fr2xgHPZz

    • 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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks