General

  • Target

    11f515ca99c472dba50a7a6666a08eda.exe

  • Size

    345KB

  • Sample

    240101-lw7y8agcan

  • MD5

    11f515ca99c472dba50a7a6666a08eda

  • SHA1

    2408b3fb6b29ca7f1919fbdd0f598202015c895b

  • SHA256

    84a36f5b64fcb4588dc62e6c8fab5f2779af637cbaf00c09ddeaed6d3f4f03b8

  • SHA512

    38723d38a274b61c3f14a1cf872c07addee2e4eea5c5b214cc4823133b5eab8d58667f64430ab8863e4c1d61d03234f79668491d0c85b29a6f84cafaa24b37cc

  • SSDEEP

    6144:vyRbsR0Q6GiiiGn9G5iiin55Yiiodd5nxiP55in554fiiYindGin5n5aJWQfSYPo:aRu0Q6GiiiGn9G5iiin55Yiiodd5nxi9

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

ireformedi

C2

ireformedi.no-ip.biz:1604

Mutex

BQYX53HV370FL5

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

    123456

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      11f515ca99c472dba50a7a6666a08eda.exe

    • Size

      345KB

    • MD5

      11f515ca99c472dba50a7a6666a08eda

    • SHA1

      2408b3fb6b29ca7f1919fbdd0f598202015c895b

    • SHA256

      84a36f5b64fcb4588dc62e6c8fab5f2779af637cbaf00c09ddeaed6d3f4f03b8

    • SHA512

      38723d38a274b61c3f14a1cf872c07addee2e4eea5c5b214cc4823133b5eab8d58667f64430ab8863e4c1d61d03234f79668491d0c85b29a6f84cafaa24b37cc

    • SSDEEP

      6144:vyRbsR0Q6GiiiGn9G5iiin55Yiiodd5nxiP55in554fiiYindGin5n5aJWQfSYPo:aRu0Q6GiiiGn9G5iiin55Yiiodd5nxi9

    • CyberGate, Rebhip

      CyberGate is a lightweight remote administration tool with a wide array of functionalities.

    • HawkEye

      HawkEye is a malware kit that has seen continuous development since at least 2013.

    • 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.

    • Deletes itself

    • 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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks