General

  • Target

    0563fb350a167d282e7f51da7cbd37207a9803ca8f03fab2cfbc4b7c45809a4e

  • Size

    301KB

  • Sample

    240310-xr8kqsac85

  • MD5

    61b793e6b184f84e8fa3f2c8757bff34

  • SHA1

    2a705656d0e8190d80174379ab288036c92b8acb

  • SHA256

    0563fb350a167d282e7f51da7cbd37207a9803ca8f03fab2cfbc4b7c45809a4e

  • SHA512

    9cc2ea305024769439d31a1c55db6161648406d607e329df24b23ac7774041621b82d231a50b83d2bbc02e1fda33eeb91f7bb0e77214d5ae5cd9a5fd5a25f4d6

  • SSDEEP

    6144:jk4qmWE0f7VWOuccF1DIOhla0+9EsXF3Qu4Yz5Quhz2B2:Y9S0f7k+cFBV6EoNl4or6

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

127.0.0.1:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    15

  • ftp_password

    3zr7zt390x

  • ftp_port

    21

  • ftp_server

    ftp.server.com

  • ftp_username

    [email protected]

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    true

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

Targets

    • Target

      0563fb350a167d282e7f51da7cbd37207a9803ca8f03fab2cfbc4b7c45809a4e

    • Size

      301KB

    • MD5

      61b793e6b184f84e8fa3f2c8757bff34

    • SHA1

      2a705656d0e8190d80174379ab288036c92b8acb

    • SHA256

      0563fb350a167d282e7f51da7cbd37207a9803ca8f03fab2cfbc4b7c45809a4e

    • SHA512

      9cc2ea305024769439d31a1c55db6161648406d607e329df24b23ac7774041621b82d231a50b83d2bbc02e1fda33eeb91f7bb0e77214d5ae5cd9a5fd5a25f4d6

    • SSDEEP

      6144:jk4qmWE0f7VWOuccF1DIOhla0+9EsXF3Qu4Yz5Quhz2B2:Y9S0f7k+cFBV6EoNl4or6

    • 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.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks