General

  • Target

    0c490cdc9f370d35a25a3116c656b754_JaffaCakes118

  • Size

    328KB

  • Sample

    241002-yv62rathkn

  • MD5

    0c490cdc9f370d35a25a3116c656b754

  • SHA1

    a0988f8d01651f5f718fafe2f5065bb0e82c694b

  • SHA256

    ee6e5d6477e67d10fe7ba6f8e8854a92044a39e4e1a74ece7ee83088040e1790

  • SHA512

    7147b7a65482a925103ae49cfb256ad22bab136d30477f10b2af55387fc3c8aa12ca14ebcb46cd43daf001692bcbf4857106e6c5cbab0672d48ceebfd7846a87

  • SSDEEP

    6144:iTYaePXgDMVOU2IDFD3YtjO2+ml/TDhyHSMz4mlbdBMWAk//VL+XZMvpXo:Da8gDiPDFjKO2Ld9KSMbjB/m6C

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

Server

C2

your_dns_here:81

fiskis.no-ip.info:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    spynet

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    HKCU

Targets

    • Target

      0c490cdc9f370d35a25a3116c656b754_JaffaCakes118

    • Size

      328KB

    • MD5

      0c490cdc9f370d35a25a3116c656b754

    • SHA1

      a0988f8d01651f5f718fafe2f5065bb0e82c694b

    • SHA256

      ee6e5d6477e67d10fe7ba6f8e8854a92044a39e4e1a74ece7ee83088040e1790

    • SHA512

      7147b7a65482a925103ae49cfb256ad22bab136d30477f10b2af55387fc3c8aa12ca14ebcb46cd43daf001692bcbf4857106e6c5cbab0672d48ceebfd7846a87

    • SSDEEP

      6144:iTYaePXgDMVOU2IDFD3YtjO2+ml/TDhyHSMz4mlbdBMWAk//VL+XZMvpXo:Da8gDiPDFjKO2Ld9KSMbjB/m6C

    • CyberGate, Rebhip

      CyberGate is a lightweight remote administration tool with a wide array of functionalities.

    • Adds policy Run key to start application

    • 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