General

  • Target

    ed079d52e15de78e0201b3d545eec822_JaffaCakes118

  • Size

    340KB

  • Sample

    241213-2hnanasjfj

  • MD5

    ed079d52e15de78e0201b3d545eec822

  • SHA1

    42023befb9a571bfac3a19252d2168d5a9d69f62

  • SHA256

    1ec552e77c4e7d7fb918a3795362c6396e5ce1e43197b77cd8a037a8b6170987

  • SHA512

    5724b13d70bc1c1a60353f58b74e65155631d037565b88a65171f3a85771c9731d28eec8764346816f9485f1efd8d09395181d8a4945f0839ed5da3d5753889f

  • SSDEEP

    6144:KLDgCvzdyWVFe9REpJoME/yIhtmQdaAwRvktVUIGHuIgSwNCAHQ:+zd7uRcDNITaACktVUrdggb

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

2msn

C2

chu-ki.no-ip.org:2000

Mutex

chukiyroyfkigyt

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • ftp_password

    ªš÷Öº+Þ

  • ftp_port

    21

  • ftp_server

    ftp.server.com

  • ftp_username

    ftp_user

  • injected_process

    explorer.exe

  • install_dir

    installer

  • install_file

    setting.exe

  • install_flag

    true

  • keylogger_enable_ftp

    true

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      ed079d52e15de78e0201b3d545eec822_JaffaCakes118

    • Size

      340KB

    • MD5

      ed079d52e15de78e0201b3d545eec822

    • SHA1

      42023befb9a571bfac3a19252d2168d5a9d69f62

    • SHA256

      1ec552e77c4e7d7fb918a3795362c6396e5ce1e43197b77cd8a037a8b6170987

    • SHA512

      5724b13d70bc1c1a60353f58b74e65155631d037565b88a65171f3a85771c9731d28eec8764346816f9485f1efd8d09395181d8a4945f0839ed5da3d5753889f

    • SSDEEP

      6144:KLDgCvzdyWVFe9REpJoME/yIhtmQdaAwRvktVUIGHuIgSwNCAHQ:+zd7uRcDNITaACktVUrdggb

    • 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