General

  • Target

    JaffaCakes118_968e5dd4f60fba7ce92cc7c533a2a18e

  • Size

    350KB

  • Sample

    250117-y8e57asjhs

  • MD5

    968e5dd4f60fba7ce92cc7c533a2a18e

  • SHA1

    4defd9475b49cf7e901d4344a3e51e5a30159b14

  • SHA256

    6af7c1bf176f1958aa7ae620c66e3164ee5dfe5eac0ac003c864e46890cafbf3

  • SHA512

    0ae98142e24d6e0d5a723f8066d69647fc30d3022f886ca16595e76eb58e350eb0edff931e7c2661b433e13a36d61a543a8dd3fd41697670001d3e8d96d408df

  • SSDEEP

    6144:XQrxXcMD7o3RiQrpaY1fIDF67rQntw4B9Q0epFSvd+N7LBnAE:GLklRqYt4XQpA8hf

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

smellyass.zapto.org:82

Mutex

E043P06L8AL4XA

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Microsoft

  • install_file

    svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    cybergate

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_968e5dd4f60fba7ce92cc7c533a2a18e

    • Size

      350KB

    • MD5

      968e5dd4f60fba7ce92cc7c533a2a18e

    • SHA1

      4defd9475b49cf7e901d4344a3e51e5a30159b14

    • SHA256

      6af7c1bf176f1958aa7ae620c66e3164ee5dfe5eac0ac003c864e46890cafbf3

    • SHA512

      0ae98142e24d6e0d5a723f8066d69647fc30d3022f886ca16595e76eb58e350eb0edff931e7c2661b433e13a36d61a543a8dd3fd41697670001d3e8d96d408df

    • SSDEEP

      6144:XQrxXcMD7o3RiQrpaY1fIDF67rQntw4B9Q0epFSvd+N7LBnAE:GLklRqYt4XQpA8hf

    • 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

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks