General

  • Target

    JaffaCakes118_b5bae9b0da26a3e90cf2eb281b3037b1

  • Size

    656KB

  • Sample

    250413-zf9d1as1ct

  • MD5

    b5bae9b0da26a3e90cf2eb281b3037b1

  • SHA1

    befbbeaa7b2013c45afa01bfc89533fd88947421

  • SHA256

    042d74b0edaff9972aad91dedb43041e72206a75d5429f60bb5adcc78e5f929f

  • SHA512

    16a5110eca0ece77116148c3bc8e4f33c55231ffd816b1de4342f5d7e249bed80d19379035436c54f14381efea9c6f751046b2ba5edf202752962894f1a885d0

  • SSDEEP

    12288:rDL+Nf8+f3Bsj+RMWC/fUJ/W81FgZqXLpdgFzDQ8LJvn0b/Jyng8:wsj8CHUJ/W81173gNDxYJYf

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

abuzittin

C2

amalaman.no-ip.org:1605

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    updater

  • install_file

    updater.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abuzittin

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_b5bae9b0da26a3e90cf2eb281b3037b1

    • Size

      656KB

    • MD5

      b5bae9b0da26a3e90cf2eb281b3037b1

    • SHA1

      befbbeaa7b2013c45afa01bfc89533fd88947421

    • SHA256

      042d74b0edaff9972aad91dedb43041e72206a75d5429f60bb5adcc78e5f929f

    • SHA512

      16a5110eca0ece77116148c3bc8e4f33c55231ffd816b1de4342f5d7e249bed80d19379035436c54f14381efea9c6f751046b2ba5edf202752962894f1a885d0

    • SSDEEP

      12288:rDL+Nf8+f3Bsj+RMWC/fUJ/W81FgZqXLpdgFzDQ8LJvn0b/Jyng8:wsj8CHUJ/W81173gNDxYJYf

    • 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

    • 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 v16

Tasks