General

  • Target

    JaffaCakes118_f59b380d2f9090f66bff3c131613ba24

  • Size

    340KB

  • Sample

    250214-kaxqpayqcz

  • MD5

    f59b380d2f9090f66bff3c131613ba24

  • SHA1

    ede3a0c30af12b73b5d0456adfe68c691cfa4a9b

  • SHA256

    15a4dfd5b4e265a93f8fc58620d0523faf0ff3a965fb96f9f36c8baeb84a7d3f

  • SHA512

    07ee698b19871a316172880133e398c784267b1b5e5345a3d02603103f2a9ccf3f8b1bd704f5d57d888fb15dc47f804d4beb9a8df345f4a604320e8714e77d87

  • SSDEEP

    6144:WiNva1k2mZbh0cb6T2HNeZFZUIllP5Xsy9gs:WiZa19mkcS2tKpb5l93

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

127.0.0.1:999

192.162.100.209:3128

Mutex

74ASDP521O1N03

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    winup.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    123

Targets

    • Target

      JaffaCakes118_f59b380d2f9090f66bff3c131613ba24

    • Size

      340KB

    • MD5

      f59b380d2f9090f66bff3c131613ba24

    • SHA1

      ede3a0c30af12b73b5d0456adfe68c691cfa4a9b

    • SHA256

      15a4dfd5b4e265a93f8fc58620d0523faf0ff3a965fb96f9f36c8baeb84a7d3f

    • SHA512

      07ee698b19871a316172880133e398c784267b1b5e5345a3d02603103f2a9ccf3f8b1bd704f5d57d888fb15dc47f804d4beb9a8df345f4a604320e8714e77d87

    • SSDEEP

      6144:WiNva1k2mZbh0cb6T2HNeZFZUIllP5Xsy9gs:WiZa19mkcS2tKpb5l93

    • CyberGate, Rebhip

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

    • Cybergate family

    • Adds policy Run key to start application

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks