Overview

overview

10

Static

static

3

bca5b3a4b1...18.exe

windows7-x64

3

bca5b3a4b1...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    bca5b3a4b173acc7cbe1d817c61f9c38_JaffaCakes118
  • Size 575KB
  • Sample240823-wrbeka1app
  • SHA256 e7faaf1cf824f0b159193622366b8042503595747bd53366da833718f5f08f1b
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
cybergatevítimadiscoverypersistencestealertrojanupx

Malware Config

Extracted

Family

  • cybergate

Version

  • 2.6

Botnet

  • vítima

C2

  • kurubaglama.no-ip.biz: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

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target
      bca5b3a4b173acc7cbe1d817c61f9c38_JaffaCakes118
    • Size 575KB
    • SHA256 e7faaf1cf824f0b159193622366b8042503595747bd53366da833718f5f08f1b
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    discoverycybergatevítimapersistencestealertrojanupx

    • CyberGate, Rebhip

      CyberGate is a lightweight remote administration tool with a wide array of functionalities.

      trojanstealercybergate

    • Adds policy Run key to start application

      persistence

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Deletes itself

    • Executes dropped EXE

    • UPX packed file

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

      upx

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks