General

  • Target

    JaffaCakes118_769b65b8539cf2c84fcfe4330228601c

  • Size

    264KB

  • Sample

    250315-qmheesvtcx

  • MD5

    769b65b8539cf2c84fcfe4330228601c

  • SHA1

    4cfa3eb9ef28db5d03c1a6716aeb0bfbfcd1aed4

  • SHA256

    36058c19f09e1a9b01b560b1c189ef6e0d81ecd74b81892dd2a3337634d29892

  • SHA512

    fd87b479def17c715a98bb63bb5d7fa1ca2b8ca38927fef07b46d1bea2ce5f80fc1670c0746f83aa32d8471c17c2771a04e5ff9d7e610aa111e507e7bdbdd35a

  • SSDEEP

    6144:4kko06uLQ5QrmuXQdk9lU6WR1a11uioIFfcr12JRp7fcW:Dk7rE5QK6ljW7a7foIy6Ry

Malware Config

Extracted

Family

cybergate

Version

v1.02.0

Botnet

Cyber

C2

raidrush.zapto.org:80

egoexxpress.servebbs.net:80

raid88rush.myphotos.cc:80

Mutex

Setup

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • ftp_directory

    ./logs/

  • ftp_interval

    15

  • ftp_password

    egoexxpress1978

  • ftp_port

    21

  • ftp_server

    ftp.raid88rush.ra.ohost.de

  • ftp_username

    raid88rush

  • injected_process

    csrss.exe

  • install_dir

    csrss

  • install_file

    csrss.exe

  • install_flag

    true

  • keylogger_enable_ftp

    true

  • message_box_caption

    Working.....

  • message_box_title

    Setup

  • password

    otto1978

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_769b65b8539cf2c84fcfe4330228601c

    • Size

      264KB

    • MD5

      769b65b8539cf2c84fcfe4330228601c

    • SHA1

      4cfa3eb9ef28db5d03c1a6716aeb0bfbfcd1aed4

    • SHA256

      36058c19f09e1a9b01b560b1c189ef6e0d81ecd74b81892dd2a3337634d29892

    • SHA512

      fd87b479def17c715a98bb63bb5d7fa1ca2b8ca38927fef07b46d1bea2ce5f80fc1670c0746f83aa32d8471c17c2771a04e5ff9d7e610aa111e507e7bdbdd35a

    • SSDEEP

      6144:4kko06uLQ5QrmuXQdk9lU6WR1a11uioIFfcr12JRp7fcW:Dk7rE5QK6ljW7a7foIy6Ry

    • 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

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks