General

  • Target

    55f8f876e5035272d8d6e02c87cb193b_JaffaCakes118

  • Size

    1.6MB

  • Sample

    241018-hcypnaselh

  • MD5

    55f8f876e5035272d8d6e02c87cb193b

  • SHA1

    d31f3611d15b3db06361f38b1a2fe9d88add31fc

  • SHA256

    b5cc91d3e67ba17dd47701799a1b6d283dafe34212c9e06568a6e2f2c63d1885

  • SHA512

    ed17f18aebbfcf912556742a06faaa6624e680d118315e86f80f56fc700d68e80dd52f4bea2ac4c75ba8e5c5428fb5bcf8e74148e9c9b1cfd1117174bb31f339

  • SSDEEP

    24576:6nMwQgsiK3AcIXFFf5uiuNqEiI0R8wXJhUe/RwKrmZjRs+5vSdZ+UjAFPnA/:6MlR3uhRE0RxMbZN1lSKUj6Pc

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

innovation1993.no-ip.org:82

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

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      55f8f876e5035272d8d6e02c87cb193b_JaffaCakes118

    • Size

      1.6MB

    • MD5

      55f8f876e5035272d8d6e02c87cb193b

    • SHA1

      d31f3611d15b3db06361f38b1a2fe9d88add31fc

    • SHA256

      b5cc91d3e67ba17dd47701799a1b6d283dafe34212c9e06568a6e2f2c63d1885

    • SHA512

      ed17f18aebbfcf912556742a06faaa6624e680d118315e86f80f56fc700d68e80dd52f4bea2ac4c75ba8e5c5428fb5bcf8e74148e9c9b1cfd1117174bb31f339

    • SSDEEP

      24576:6nMwQgsiK3AcIXFFf5uiuNqEiI0R8wXJhUe/RwKrmZjRs+5vSdZ+UjAFPnA/:6MlR3uhRE0RxMbZN1lSKUj6Pc

    • 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

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks