General

  • Target

    f00a36933164dd231c7fc6754045ad44_JaffaCakes118

  • Size

    881KB

  • Sample

    240921-sbn4yaycrm

  • MD5

    f00a36933164dd231c7fc6754045ad44

  • SHA1

    af7cf4598203b9f062524376977b17dd70c991be

  • SHA256

    f33e8922d074fb83ff461291ea774f1a0b7f49a5d92a228bc5d272cb18c411d8

  • SHA512

    1f4e98c7c7b7a3156b1f74e8aec7e3017b242167490131c89986b92cbf25830d79fd1a3fe55a91208540c6cf0507b716c4676fe6b7706373fea939f75cb67cb4

  • SSDEEP

    24576:4wQtSz+8To3G4UTZbmNrU5cExvLX0m8prxJanbQu:4ltSExyZSg5h4VfWt

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

Server

C2

okulto.no-ip.biz:5082

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    false

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    msnmsgr.exe

  • install_dir

    Local

  • install_file

    svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    La imagen que intenta ver se encuentra daƱada.

  • message_box_title

    Error

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      f00a36933164dd231c7fc6754045ad44_JaffaCakes118

    • Size

      881KB

    • MD5

      f00a36933164dd231c7fc6754045ad44

    • SHA1

      af7cf4598203b9f062524376977b17dd70c991be

    • SHA256

      f33e8922d074fb83ff461291ea774f1a0b7f49a5d92a228bc5d272cb18c411d8

    • SHA512

      1f4e98c7c7b7a3156b1f74e8aec7e3017b242167490131c89986b92cbf25830d79fd1a3fe55a91208540c6cf0507b716c4676fe6b7706373fea939f75cb67cb4

    • SSDEEP

      24576:4wQtSz+8To3G4UTZbmNrU5cExvLX0m8prxJanbQu:4ltSExyZSg5h4VfWt

    • 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.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks