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General

  • Target

    dc394d67c82124166f5694ba5bf2f9fce862cd6b802f8b0fd2d677f6b08b4b0e

  • Size

    558KB

  • Sample

    221030-s6lbjahehl

  • MD5

    81ffd3354f5cb92f9e7db4d57ad9cde9

  • SHA1

    170b9dabed7eea901d7b048b030318e66630e160

  • SHA256

    dc394d67c82124166f5694ba5bf2f9fce862cd6b802f8b0fd2d677f6b08b4b0e

  • SHA512

    be4fc1edfd06db1f7478fcacc666874548c404b2aab8e9c8b8df9c411aeac075d16870d02acde1c17118d232616897b8410a2349bcb56bf994d4e6fbf1c89ead

  • SSDEEP

    12288:tHLUMuiv9RgfSjAzRty4yOc6PjOIOnsbXN5P+uPo4D:VtARtXVensb7PM4D

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

mirelly27.no-ip.org:999

Mutex

B650PBL57J02K0

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    explorer.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    cybergate

Targets

    • Target

      dc394d67c82124166f5694ba5bf2f9fce862cd6b802f8b0fd2d677f6b08b4b0e

    • Size

      558KB

    • MD5

      81ffd3354f5cb92f9e7db4d57ad9cde9

    • SHA1

      170b9dabed7eea901d7b048b030318e66630e160

    • SHA256

      dc394d67c82124166f5694ba5bf2f9fce862cd6b802f8b0fd2d677f6b08b4b0e

    • SHA512

      be4fc1edfd06db1f7478fcacc666874548c404b2aab8e9c8b8df9c411aeac075d16870d02acde1c17118d232616897b8410a2349bcb56bf994d4e6fbf1c89ead

    • SSDEEP

      12288:tHLUMuiv9RgfSjAzRty4yOc6PjOIOnsbXN5P+uPo4D:VtARtXVensb7PM4D

    • 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.

    • Checks computer location settings

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

    • Loads dropped DLL

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks