General

  • Target

    0703e717cc3265b2070194f9bc0844e8

  • Size

    372KB

  • Sample

    231225-fvey6achap

  • MD5

    0703e717cc3265b2070194f9bc0844e8

  • SHA1

    074c7a787a113202ec8420cd64333b974257b396

  • SHA256

    7566e6dbe327486a9dcd570699b4c3219107c03994bc0ffd7ed5aa268c0bd6c0

  • SHA512

    5b919ee841ae5c70edfea999a4aa79e42299bd22f7babe6d820288ce60c6f3c8b4f32ee42b3074b4d9093afbb74a45b87876abf5e2986054e264cc29801f034e

  • SSDEEP

    6144:ZLxgCHZVDHPZg4Ava1n4t+OOh7Op5QRvmD9h+DU8PbnIspGP66VRFrjEZ7STD5ar:ZLxlHPu4AwGlOh7C+vRU8T5pp6rle7sU

Malware Config

Extracted

Family

cybergate

Version

v1.05.1

Botnet

X-Oct13

C2

explorecheck.no-ip.biz:60101

Mutex

353183ODGI4UI7

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    InternetExplore

  • install_file

    iexplore.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    12345678

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      0703e717cc3265b2070194f9bc0844e8

    • Size

      372KB

    • MD5

      0703e717cc3265b2070194f9bc0844e8

    • SHA1

      074c7a787a113202ec8420cd64333b974257b396

    • SHA256

      7566e6dbe327486a9dcd570699b4c3219107c03994bc0ffd7ed5aa268c0bd6c0

    • SHA512

      5b919ee841ae5c70edfea999a4aa79e42299bd22f7babe6d820288ce60c6f3c8b4f32ee42b3074b4d9093afbb74a45b87876abf5e2986054e264cc29801f034e

    • SSDEEP

      6144:ZLxgCHZVDHPZg4Ava1n4t+OOh7Op5QRvmD9h+DU8PbnIspGP66VRFrjEZ7STD5ar:ZLxlHPu4AwGlOh7C+vRU8T5pp6rle7sU

    • 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

    • 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

    • Writes to the Master Boot Record (MBR)

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks