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General

  • Target

    ec562b9276d709b9c018acdb982e9107cf199df14cb0a14603cba4a000c1927e

  • Size

    452KB

  • Sample

    221203-vn1plshh95

  • MD5

    e116132653c57c536da17232be76c28b

  • SHA1

    50fa16b6c9d296d5e675658c19014e38697d3a02

  • SHA256

    ec562b9276d709b9c018acdb982e9107cf199df14cb0a14603cba4a000c1927e

  • SHA512

    45f1310cf2a1742cba35409dae9437b1ed1fb1eba3d2b03bba01af7196f66a244a74b416aa9bad34dd49ee9e4a2d8cbc3029af7c680d1e847e614ff1caca7422

  • SSDEEP

    6144:mH6Nk3V4X3h5sl9rkLR4ATZwAYvVc1zi+bhT/fls78BNCdj1VKq3:nO4HjYtkLRlpEVcg+pNdw1f

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

127.0.0.1:81

no2kingstar.no-ip.org:81

Mutex

***MUTEX***

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

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    {E3E70307-5GE1-17CN-6M8S-062H856S4845}

  • regkey_hklm

    {E3E70307-5GE1-17CN-6M8S-062H856S4845}

Targets

    • Target

      ec562b9276d709b9c018acdb982e9107cf199df14cb0a14603cba4a000c1927e

    • Size

      452KB

    • MD5

      e116132653c57c536da17232be76c28b

    • SHA1

      50fa16b6c9d296d5e675658c19014e38697d3a02

    • SHA256

      ec562b9276d709b9c018acdb982e9107cf199df14cb0a14603cba4a000c1927e

    • SHA512

      45f1310cf2a1742cba35409dae9437b1ed1fb1eba3d2b03bba01af7196f66a244a74b416aa9bad34dd49ee9e4a2d8cbc3029af7c680d1e847e614ff1caca7422

    • SSDEEP

      6144:mH6Nk3V4X3h5sl9rkLR4ATZwAYvVc1zi+bhT/fls78BNCdj1VKq3:nO4HjYtkLRlpEVcg+pNdw1f

    • CyberGate, Rebhip

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

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • 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.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks