General

  • Target

    c48aab8de874034e126306620e6e47c0_JaffaCakes118

  • Size

    290KB

  • Sample

    241204-1rvknasrhy

  • MD5

    c48aab8de874034e126306620e6e47c0

  • SHA1

    81c1c09883c5c012e847c2b364c0d5f8939d668b

  • SHA256

    2a15b227bc367f2f80494b48a6e7f006408ad3dab8ca83f239d89f34fccd3c83

  • SHA512

    6936044d6f6815d9d4ba071728a0143aab3f6afe59ab531cb97f78a3f8eb8688c7ed8ba73dfebda7d20eb21305c2062ab75e3d6f5d8f67ea9b75de3634f1e9c9

  • SSDEEP

    6144:zJcD660RjI5JGmrpQsK3RD2u270jupCJsCxCD:dcD66A1Z2zkPaCxg

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

127.0.0.1:81

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

Targets

    • Target

      c48aab8de874034e126306620e6e47c0_JaffaCakes118

    • Size

      290KB

    • MD5

      c48aab8de874034e126306620e6e47c0

    • SHA1

      81c1c09883c5c012e847c2b364c0d5f8939d668b

    • SHA256

      2a15b227bc367f2f80494b48a6e7f006408ad3dab8ca83f239d89f34fccd3c83

    • SHA512

      6936044d6f6815d9d4ba071728a0143aab3f6afe59ab531cb97f78a3f8eb8688c7ed8ba73dfebda7d20eb21305c2062ab75e3d6f5d8f67ea9b75de3634f1e9c9

    • SSDEEP

      6144:zJcD660RjI5JGmrpQsK3RD2u270jupCJsCxCD:dcD66A1Z2zkPaCxg

    • 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

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks