General

  • Target

    JaffaCakes118_7898e4e88c9705492077d523a6c6b039

  • Size

    842KB

  • Sample

    250104-j1b18s1jet

  • MD5

    7898e4e88c9705492077d523a6c6b039

  • SHA1

    5c6a8950eca0afeef0b9015a4ca0985e766bc85d

  • SHA256

    bd142721218705104b92c67aa3fca2517067f778b3ec67faf97eb41cd5c5a4b6

  • SHA512

    a5439f6adb3073e61c3c6a08d912e2f07725769e16f4deea5bbe2f31c61e18611957df947a8653734fddf0ca7f5788947402f04f3c11fdd8664a9e023c8e4e61

  • SSDEEP

    12288:hTsrLn1kFwdd0p+7j9albVmYBvSAa8q8G8CGmP0ooTrSpDo3BwOwUqP:B0nCFgd0pKj9albIYRC2mP0VrsM32pT

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

grenadexnxx.hopto.org:100

Mutex

3I061X2TQ12448

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

    false

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    123456

Targets

    • Target

      JaffaCakes118_7898e4e88c9705492077d523a6c6b039

    • Size

      842KB

    • MD5

      7898e4e88c9705492077d523a6c6b039

    • SHA1

      5c6a8950eca0afeef0b9015a4ca0985e766bc85d

    • SHA256

      bd142721218705104b92c67aa3fca2517067f778b3ec67faf97eb41cd5c5a4b6

    • SHA512

      a5439f6adb3073e61c3c6a08d912e2f07725769e16f4deea5bbe2f31c61e18611957df947a8653734fddf0ca7f5788947402f04f3c11fdd8664a9e023c8e4e61

    • SSDEEP

      12288:hTsrLn1kFwdd0p+7j9albVmYBvSAa8q8G8CGmP0ooTrSpDo3BwOwUqP:B0nCFgd0pKj9albIYRC2mP0VrsM32pT

    • CyberGate, Rebhip

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

    • Cybergate family

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks