General

  • Target

    1bca7e8866d4099662b005139742d277_JaffaCakes118

  • Size

    365KB

  • Sample

    240701-vjbjxsyhqc

  • MD5

    1bca7e8866d4099662b005139742d277

  • SHA1

    a98ba8f3a366a581909fac119509b0c444f2a758

  • SHA256

    765ada01165ed315446c575d8dbdb0b26c53546d0e98f0269cac0ffa39c45631

  • SHA512

    94fa4bec0e42f14830723ea8368f8fc514944a1f89d8a1c8e3651b585933193e5fb6a76b4578424ed45021ac58fb0219107630ca6d13906a68dda3252039aeee

  • SSDEEP

    6144:imcD66Rk5JGmrpQsK3RD2u270jupCJsCxC3IrY6in:ncD66PZ2zkPaCx

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

    spynet

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    1234567

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      1bca7e8866d4099662b005139742d277_JaffaCakes118

    • Size

      365KB

    • MD5

      1bca7e8866d4099662b005139742d277

    • SHA1

      a98ba8f3a366a581909fac119509b0c444f2a758

    • SHA256

      765ada01165ed315446c575d8dbdb0b26c53546d0e98f0269cac0ffa39c45631

    • SHA512

      94fa4bec0e42f14830723ea8368f8fc514944a1f89d8a1c8e3651b585933193e5fb6a76b4578424ed45021ac58fb0219107630ca6d13906a68dda3252039aeee

    • SSDEEP

      6144:imcD66Rk5JGmrpQsK3RD2u270jupCJsCxC3IrY6in:ncD66PZ2zkPaCx

    • CyberGate, Rebhip

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

    • 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

    • 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)

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

Modify Registry

3
T1112

Tasks