General

  • Target

    d775443a6998d7ff9301fe14136a6c1a_JaffaCakes118

  • Size

    344KB

  • Sample

    241208-rjrpcs1jep

  • MD5

    d775443a6998d7ff9301fe14136a6c1a

  • SHA1

    4ea526f141fc03010b05f3b73f4466c370983b09

  • SHA256

    d9ba9e6f66ad558a0b1191d5e17567e34dc8c55673d2af8a340d228fd4b0cea0

  • SHA512

    c16846f96eca83dba233ad0d42ba909499a48e125641b68ed19a49356cc7f3523c3455b9063273af1de54e1082eba956c7d4dd65c283db84cc76cb316ae55f10

  • SSDEEP

    6144:EUBi5UkH+zKC8nXREQlGxwdVbLaiWuTvtLp8BzH:xCDH+zT8XRLfnHtLpGH

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

user_infectado

C2

thacream.sytes.net:1339

Mutex

randomERRT232

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    system32

  • install_file

    rundll32.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    vlc00

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      d775443a6998d7ff9301fe14136a6c1a_JaffaCakes118

    • Size

      344KB

    • MD5

      d775443a6998d7ff9301fe14136a6c1a

    • SHA1

      4ea526f141fc03010b05f3b73f4466c370983b09

    • SHA256

      d9ba9e6f66ad558a0b1191d5e17567e34dc8c55673d2af8a340d228fd4b0cea0

    • SHA512

      c16846f96eca83dba233ad0d42ba909499a48e125641b68ed19a49356cc7f3523c3455b9063273af1de54e1082eba956c7d4dd65c283db84cc76cb316ae55f10

    • SSDEEP

      6144:EUBi5UkH+zKC8nXREQlGxwdVbLaiWuTvtLp8BzH:xCDH+zT8XRLfnHtLpGH

    • 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.

    • 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 SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks