General

  • Target

    838d507bebfe6b4da4f0754784baa834_JaffaCakes118

  • Size

    540KB

  • Sample

    241031-v39k3a1hqc

  • MD5

    838d507bebfe6b4da4f0754784baa834

  • SHA1

    9282d2c1bced9170415061cfcbeeffabb6b31d88

  • SHA256

    b203359a18c2e60b17eee28ae9c63904e57aabfd1d4ddbcf23afe63a59853758

  • SHA512

    540e6c5a440c2c67a51670712a27869d12a74473f2ff43ee19d9e30a0f6b5bc84e544a909624792aac17bea4d8cd60a062f0fa83b46e5f5a0385542bc3ded9cc

  • SSDEEP

    12288:FUJALxaQc86OV1/HFr2FzrN2IosPaEGPzTygkRdZ2h:FUJAxZVV2BN2LPKZ2

Malware Config

Extracted

Family

cybergate

Version

2.7 Beta 02

Botnet

vítima

C2

ameer.no-ip.org:634

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

      838d507bebfe6b4da4f0754784baa834_JaffaCakes118

    • Size

      540KB

    • MD5

      838d507bebfe6b4da4f0754784baa834

    • SHA1

      9282d2c1bced9170415061cfcbeeffabb6b31d88

    • SHA256

      b203359a18c2e60b17eee28ae9c63904e57aabfd1d4ddbcf23afe63a59853758

    • SHA512

      540e6c5a440c2c67a51670712a27869d12a74473f2ff43ee19d9e30a0f6b5bc84e544a909624792aac17bea4d8cd60a062f0fa83b46e5f5a0385542bc3ded9cc

    • SSDEEP

      12288:FUJALxaQc86OV1/HFr2FzrN2IosPaEGPzTygkRdZ2h:FUJAxZVV2BN2LPKZ2

    • 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

    • 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