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General

  • Target

    JaffaCakes118_8081106f563b916863c8aa9dd59a9b93

  • Size

    2.1MB

  • Sample

    250320-aqngvaskz2

  • MD5

    8081106f563b916863c8aa9dd59a9b93

  • SHA1

    adc31cf8be8d81e14dee1e6494103188d071431c

  • SHA256

    ba482227776d3d048cf5659cc498c969ffbe95ca4a4336cf7bc9be441aa7d446

  • SHA512

    1b9255676521215b900a9854a872efcc048c852386f766f0882a3bec7e2b19559fc34bce93681033a244ab707b16299695519b91efdb0d52638e845c2032609d

  • SSDEEP

    49152:YBodlOXPCR4LEHgv/l1ySUQCW4/gBOkI25DdB:YjXPHsgvnBUT/QOZ25X

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

lammer

C2

dnshost.no-ip.org:2000

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    false

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    5

  • injected_process

    explorer.exe

  • install_dir

    services32

  • install_file

    services.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_8081106f563b916863c8aa9dd59a9b93

    • Size

      2.1MB

    • MD5

      8081106f563b916863c8aa9dd59a9b93

    • SHA1

      adc31cf8be8d81e14dee1e6494103188d071431c

    • SHA256

      ba482227776d3d048cf5659cc498c969ffbe95ca4a4336cf7bc9be441aa7d446

    • SHA512

      1b9255676521215b900a9854a872efcc048c852386f766f0882a3bec7e2b19559fc34bce93681033a244ab707b16299695519b91efdb0d52638e845c2032609d

    • SSDEEP

      49152:YBodlOXPCR4LEHgv/l1ySUQCW4/gBOkI25DdB:YjXPHsgvnBUT/QOZ25X

    • CyberGate, Rebhip

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

    • Cybergate family

    • 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.

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

    • Checks computer location settings

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

    • 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

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks