General

  • Target

    ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38

  • Size

    296KB

  • Sample

    221021-df71aahed4

  • MD5

    4a715bdea37203bccdb104a6b98a188f

  • SHA1

    19f7278f3a4ae72f07deb139b7a3d3bbec77c39c

  • SHA256

    ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38

  • SHA512

    8a837eed735cbb4e04524bef16c1cc806d0de5d2fa4132be82bad6475a24d450bd94510d2603ef093f03f2dc172f6d265f6c78088ced3bdd31ded690a97d6e35

  • SSDEEP

    6144:/OpslFlqLhdBCkWYxuukP1pjSKSNVkq/MVJbf:/wslKTBd47GLRMTbf

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

Amir

C2

127.0.0.1:82

bifsurf.zapto.org:83

Mutex

W66Y480F7S5USC

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

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    123

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38

    • Size

      296KB

    • MD5

      4a715bdea37203bccdb104a6b98a188f

    • SHA1

      19f7278f3a4ae72f07deb139b7a3d3bbec77c39c

    • SHA256

      ae7fed7714f0a00d36dca80dcaa5ede54a06f3475028127c030160be3e76ef38

    • SHA512

      8a837eed735cbb4e04524bef16c1cc806d0de5d2fa4132be82bad6475a24d450bd94510d2603ef093f03f2dc172f6d265f6c78088ced3bdd31ded690a97d6e35

    • SSDEEP

      6144:/OpslFlqLhdBCkWYxuukP1pjSKSNVkq/MVJbf:/wslKTBd47GLRMTbf

    • 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 desktop.ini file(s)

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks