General

  • Target

    082584229d857bdc7385e84379a20740_JaffaCakes118

  • Size

    1.2MB

  • Sample

    240620-vvcalashqp

  • MD5

    082584229d857bdc7385e84379a20740

  • SHA1

    1212bda22612c71990097e9051de0b02e46c66c0

  • SHA256

    3efa1886851a246e502b243c133131e2f125324c2a00e3f26d5ea11626325b1d

  • SHA512

    13b52b3f9f44a6a087fa175738d75bd14e99c1228e5ea77f73cefeac4b2264a649fc4fbcc297bac3057b177f2efadda41f1c3dab938d6307b2c088dac126886e

  • SSDEEP

    24576:7rKhHcy0zong9j+G55ALg7b2vtrX+9ajMqjDfpwq09IiyfXMVui:7rKhP0zAeRkZu93wjChyf8wi

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

pislikkene.no-ip.org:82

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

    Svchost.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

      082584229d857bdc7385e84379a20740_JaffaCakes118

    • Size

      1.2MB

    • MD5

      082584229d857bdc7385e84379a20740

    • SHA1

      1212bda22612c71990097e9051de0b02e46c66c0

    • SHA256

      3efa1886851a246e502b243c133131e2f125324c2a00e3f26d5ea11626325b1d

    • SHA512

      13b52b3f9f44a6a087fa175738d75bd14e99c1228e5ea77f73cefeac4b2264a649fc4fbcc297bac3057b177f2efadda41f1c3dab938d6307b2c088dac126886e

    • SSDEEP

      24576:7rKhHcy0zong9j+G55ALg7b2vtrX+9ajMqjDfpwq09IiyfXMVui:7rKhP0zAeRkZu93wjChyf8wi

    • CyberGate, Rebhip

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

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • 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.

    • Deletes itself

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Loads dropped DLL

    • UPX packed file

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

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Active Setup

1
T1547.014

Privilege Escalation

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Active Setup

1
T1547.014

Defense Evasion

Virtualization/Sandbox Evasion

2
T1497

Modify Registry

3
T1112

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

2
T1497

Tasks