General

  • Target

    245410da990ffa324508217345327ae1_JaffaCakes118

  • Size

    1.5MB

  • Sample

    240704-cymavszcql

  • MD5

    245410da990ffa324508217345327ae1

  • SHA1

    140dfd7b9e1e11c2565eaae230a312f0201d7840

  • SHA256

    ce9a51c165d7b5716b49a9e37392d2655903378ab306663bf4bae2c94c716fe0

  • SHA512

    0b7aff473c9c059715e82bac63f940e04b3ba7074e1e93db751f531c04cd29050856a621ddac52967ca635eb03eb491934d21fcc0736f38533247582e686dbc1

  • SSDEEP

    24576:LbLcbtPTtQnPTtQmpx/o4CSF4rIo+GrVPsSNJj:0sW2CSF8+IP

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

MARZ

C2

jetsfoo.no-ip.biz:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    spynet

  • 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

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      245410da990ffa324508217345327ae1_JaffaCakes118

    • Size

      1.5MB

    • MD5

      245410da990ffa324508217345327ae1

    • SHA1

      140dfd7b9e1e11c2565eaae230a312f0201d7840

    • SHA256

      ce9a51c165d7b5716b49a9e37392d2655903378ab306663bf4bae2c94c716fe0

    • SHA512

      0b7aff473c9c059715e82bac63f940e04b3ba7074e1e93db751f531c04cd29050856a621ddac52967ca635eb03eb491934d21fcc0736f38533247582e686dbc1

    • SSDEEP

      24576:LbLcbtPTtQnPTtQmpx/o4CSF4rIo+GrVPsSNJj:0sW2CSF8+IP

    • CyberGate, Rebhip

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

    • 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.

    • Checks computer location settings

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

    • 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 autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks