General

  • Target

    JaffaCakes118_bfcf3ab1f8580d01f39f88cd252f63b3

  • Size

    425KB

  • Sample

    250119-g51t2syjgv

  • MD5

    bfcf3ab1f8580d01f39f88cd252f63b3

  • SHA1

    65e81916ac4c3377f1bd445857a5c15f6c98c455

  • SHA256

    75643e31dc8e898bdd2e7640f64d358571ca7a65b2f5ccce29d7c7e7a3f952a8

  • SHA512

    2ca38dc8d9143f9c13af055ab822254bac1d7449e61725fbfdb80dd6d21b71edb4405b557676f8aa0afac6af637ff0f51c194954278fb260f135dc422b6d13dc

  • SSDEEP

    6144:x1vuMey/YGOIRKw6Vc+7TDlrdsrDcd29bv2fno6P0jx1cKo6RfchUvFWYf:3e46lciBd+cMJx6P0/cOchuWC

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

J

C2

127.0.0.1:3080

jayrat.no-ip.org:3080

Mutex

48534K65LM52CB

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • ftp_password

    lolipop0

  • ftp_port

    21

  • ftp_server

    ftp.drivehq.com

  • ftp_username

    JayDC

  • injected_process

    explorer.exe

  • install_dir

    svchost

  • install_file

    svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    true

  • message_box_caption

    Please update .Net framework then run file again.

  • message_box_title

    Windows Error

  • password

    lolipop0

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_bfcf3ab1f8580d01f39f88cd252f63b3

    • Size

      425KB

    • MD5

      bfcf3ab1f8580d01f39f88cd252f63b3

    • SHA1

      65e81916ac4c3377f1bd445857a5c15f6c98c455

    • SHA256

      75643e31dc8e898bdd2e7640f64d358571ca7a65b2f5ccce29d7c7e7a3f952a8

    • SHA512

      2ca38dc8d9143f9c13af055ab822254bac1d7449e61725fbfdb80dd6d21b71edb4405b557676f8aa0afac6af637ff0f51c194954278fb260f135dc422b6d13dc

    • SSDEEP

      6144:x1vuMey/YGOIRKw6Vc+7TDlrdsrDcd29bv2fno6P0jx1cKo6RfchUvFWYf:3e46lciBd+cMJx6P0/cOchuWC

    • 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 desktop.ini file(s)

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks