General

  • Target

    8f0523ddecb3c7fc695e6062c39eac7b

  • Size

    356KB

  • Sample

    240204-nez86agaa3

  • MD5

    8f0523ddecb3c7fc695e6062c39eac7b

  • SHA1

    bd70b058034f53ea397afe111d9494ccb71fe94d

  • SHA256

    f7c4d817994f1cedc76e88a227e5e52e9aeb6513a03c80fda465156519108ba2

  • SHA512

    f4e0df28fb0800a37983977e8747f03fd3c871207fd4218c08b31c6c3d19d60440f551a4c091c81b80ba9d398b8de4b5cfe6a0d0d56c58f9337a1ccc90299eaf

  • SSDEEP

    6144:0acNfg5+s0EOgHHncMBOJLUKrQojXw5h/A3mEl2HKrVtH:Xc1C+s0onncSSoKrQojWhqmk2Hy

Malware Config

Extracted

Family

cybergate

Version

v1.02.0

Botnet

dios

C2

proyectofinal.no-ip.biz:3461

Mutex

R2C0D346552S61

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    windatelogonawindows.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    cybergate

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      8f0523ddecb3c7fc695e6062c39eac7b

    • Size

      356KB

    • MD5

      8f0523ddecb3c7fc695e6062c39eac7b

    • SHA1

      bd70b058034f53ea397afe111d9494ccb71fe94d

    • SHA256

      f7c4d817994f1cedc76e88a227e5e52e9aeb6513a03c80fda465156519108ba2

    • SHA512

      f4e0df28fb0800a37983977e8747f03fd3c871207fd4218c08b31c6c3d19d60440f551a4c091c81b80ba9d398b8de4b5cfe6a0d0d56c58f9337a1ccc90299eaf

    • SSDEEP

      6144:0acNfg5+s0EOgHHncMBOJLUKrQojXw5h/A3mEl2HKrVtH:Xc1C+s0onncSSoKrQojWhqmk2Hy

    • 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

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks