General

  • Target

    b0f177357e6823dfe9515c9d2558339a_JaffaCakes118

  • Size

    277KB

  • Sample

    241129-nml2haxqaj

  • MD5

    b0f177357e6823dfe9515c9d2558339a

  • SHA1

    c4030ed9fc2c50fdfa17ccfc0fabdcbd8c91c8ba

  • SHA256

    5da7e3059c02ec26dc262e0da777113107f78ae6762bae951f316747660af21a

  • SHA512

    b668c7d9df4a1de35a51f1571e4fde7a990a023489f0120ab6cf36fb6dfce6baaddae491308f7759afa0a6673d045d1f202b4457cc19c784755fc5b2b817e0f7

  • SSDEEP

    6144:4/oSkblsTW9CG0pGnDw19w3u27DZV4XIKI9Qs7nhta:4/oSOldkGrD072fZV4O9Qszhta

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

    true

  • 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

      b0f177357e6823dfe9515c9d2558339a_JaffaCakes118

    • Size

      277KB

    • MD5

      b0f177357e6823dfe9515c9d2558339a

    • SHA1

      c4030ed9fc2c50fdfa17ccfc0fabdcbd8c91c8ba

    • SHA256

      5da7e3059c02ec26dc262e0da777113107f78ae6762bae951f316747660af21a

    • SHA512

      b668c7d9df4a1de35a51f1571e4fde7a990a023489f0120ab6cf36fb6dfce6baaddae491308f7759afa0a6673d045d1f202b4457cc19c784755fc5b2b817e0f7

    • SSDEEP

      6144:4/oSkblsTW9CG0pGnDw19w3u27DZV4XIKI9Qs7nhta:4/oSOldkGrD072fZV4O9Qszhta

    • 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.

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • 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

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks