General

  • Target

    cd73eebd5745ffadd9db2c4590d15e06_JaffaCakes118

  • Size

    376KB

  • Sample

    241206-rnns9sxmap

  • MD5

    cd73eebd5745ffadd9db2c4590d15e06

  • SHA1

    e95f94633cb7262e44ede4c3cffaef8a21023c57

  • SHA256

    f4ab3d58f8a3b82bdfc5b6247a050b06986bcec1581687e0e7446411030c4b4a

  • SHA512

    716ffdc25672c271bef1ba507baa2e1f8467edccd899ea45809122bc5b4f70aa71d63ff9643b637dfed45c69565be7af12cd7d14d8030380aa45c5a0eeed6975

  • SSDEEP

    6144:PqoG+dG/BkLN6OKhCjeRu5AxIocEbwRfM+ZyMTVf9CNJ8KPAvQePihp00o:PhG+wJkB6bRuSIocywnpz6Xu

Malware Config

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

aysemis.no-ip.info: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

      cd73eebd5745ffadd9db2c4590d15e06_JaffaCakes118

    • Size

      376KB

    • MD5

      cd73eebd5745ffadd9db2c4590d15e06

    • SHA1

      e95f94633cb7262e44ede4c3cffaef8a21023c57

    • SHA256

      f4ab3d58f8a3b82bdfc5b6247a050b06986bcec1581687e0e7446411030c4b4a

    • SHA512

      716ffdc25672c271bef1ba507baa2e1f8467edccd899ea45809122bc5b4f70aa71d63ff9643b637dfed45c69565be7af12cd7d14d8030380aa45c5a0eeed6975

    • SSDEEP

      6144:PqoG+dG/BkLN6OKhCjeRu5AxIocEbwRfM+ZyMTVf9CNJ8KPAvQePihp00o:PhG+wJkB6bRuSIocywnpz6Xu

    • CyberGate, Rebhip

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

    • Cybergate family

    • Sality

      Sality is backdoor written in C++, first discovered in 2003.

    • Sality family

    • UAC bypass

    • 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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • 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