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General

  • Target

    2fd5de6054dbfeb07c4ceb3a93dfe241_JaffaCakes118

  • Size

    668KB

  • Sample

    240709-lh8zcsxamn

  • MD5

    2fd5de6054dbfeb07c4ceb3a93dfe241

  • SHA1

    02244540e0b9d80f4b120485cae57e0d9b4c0896

  • SHA256

    ca4af4a40b2fa74b74ef776733a73e8400f9aa4e4ce1ea9b59e86177555cd546

  • SHA512

    b59fc106f39452f93021327a9d11bc23c5cb91f91f68964fd1d1fc05022eb2aa8078a8ca330511c9d5e8760e703852197a920be2ed6ba2056cb3a4b6eca3a3f6

  • SSDEEP

    12288:k1PO8MeQh81uhNmq+jhfgKBze6TVwTsr2BMWovIYRWIAPnV+4oRUJHfR:cPO8MeQS143+jhfjiYVwTsIMVvIYRWIm

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

yotshi.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

    msnmsg

  • 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

      2fd5de6054dbfeb07c4ceb3a93dfe241_JaffaCakes118

    • Size

      668KB

    • MD5

      2fd5de6054dbfeb07c4ceb3a93dfe241

    • SHA1

      02244540e0b9d80f4b120485cae57e0d9b4c0896

    • SHA256

      ca4af4a40b2fa74b74ef776733a73e8400f9aa4e4ce1ea9b59e86177555cd546

    • SHA512

      b59fc106f39452f93021327a9d11bc23c5cb91f91f68964fd1d1fc05022eb2aa8078a8ca330511c9d5e8760e703852197a920be2ed6ba2056cb3a4b6eca3a3f6

    • SSDEEP

      12288:k1PO8MeQh81uhNmq+jhfgKBze6TVwTsr2BMWovIYRWIAPnV+4oRUJHfR:cPO8MeQS143+jhfjiYVwTsIMVvIYRWIm

    • CyberGate, Rebhip

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

    • Suspicious use of NtCreateProcessExOtherParentProcess

    • 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

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks