General

  • Target

    JaffaCakes118_78e2b32b04c150d2deac63889e0abf50

  • Size

    655KB

  • Sample

    250104-k94naasrgx

  • MD5

    78e2b32b04c150d2deac63889e0abf50

  • SHA1

    c715cc6ec4d2891c07e5d77cdad807ddf59d0fc6

  • SHA256

    52200277c8ba3053b814d710099d3820d5005ca6a6e2ebdf781d137761cded08

  • SHA512

    7511b2a6db903bbfca553985dda739a7bbecabdbcbb0660a8038fbbfd89a2993392bdf15ddd4066cdd5a4b3c7b9617aa86c67ded2de090f6baa1ef8f77555c56

  • SSDEEP

    12288:TBMmKGnhDT+JlCraEFmgssC2m9cwx+qdTC6AkQ5yaT3Og642Y+Sfj:tMmnDC+rPnsG1F64tT3YX8j

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

fuckyouspy.no-ip.org:1338

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • 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

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_78e2b32b04c150d2deac63889e0abf50

    • Size

      655KB

    • MD5

      78e2b32b04c150d2deac63889e0abf50

    • SHA1

      c715cc6ec4d2891c07e5d77cdad807ddf59d0fc6

    • SHA256

      52200277c8ba3053b814d710099d3820d5005ca6a6e2ebdf781d137761cded08

    • SHA512

      7511b2a6db903bbfca553985dda739a7bbecabdbcbb0660a8038fbbfd89a2993392bdf15ddd4066cdd5a4b3c7b9617aa86c67ded2de090f6baa1ef8f77555c56

    • SSDEEP

      12288:TBMmKGnhDT+JlCraEFmgssC2m9cwx+qdTC6AkQ5yaT3Og642Y+Sfj:tMmnDC+rPnsG1F64tT3YX8j

    • 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

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • 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