General

  • Target

    ready.apk

  • Size

    28.1MB

  • Sample

    250222-16gx4s1kbl

  • MD5

    4249bd2327f6d1ec3fb219d4860c1c10

  • SHA1

    dbb495179df9041407423af6f7f6e6ec835c8245

  • SHA256

    2d6d500e601054ebbbac6e3dfe28bcb89ba41b2f048472e192df820662728478

  • SHA512

    f6496cac3cf8dcab372f257705b8a5236e426a00f49d75284c7232ff1bb56a6641b21d1b58c07bdf84e8a892a7e4cccfd7fb0580d767cebb2cfbf4a6977cd236

  • SSDEEP

    98304:sEZ4xlCOAsylJJ60ZK3ZehOymzfzBITe0tsM1ZFd:EuNsylZZK3ZehO9zSFZr

Malware Config

Extracted

Family

spynote

C2

SynoACOUSTIC-21109.portmap.host:21109

Targets

    • Target

      ready.apk

    • Size

      28.1MB

    • MD5

      4249bd2327f6d1ec3fb219d4860c1c10

    • SHA1

      dbb495179df9041407423af6f7f6e6ec835c8245

    • SHA256

      2d6d500e601054ebbbac6e3dfe28bcb89ba41b2f048472e192df820662728478

    • SHA512

      f6496cac3cf8dcab372f257705b8a5236e426a00f49d75284c7232ff1bb56a6641b21d1b58c07bdf84e8a892a7e4cccfd7fb0580d767cebb2cfbf4a6977cd236

    • SSDEEP

      98304:sEZ4xlCOAsylJJ60ZK3ZehOymzfzBITe0tsM1ZFd:EuNsylZZK3ZehO9zSFZr

    • Removes its main activity from the application launcher

    • Makes use of the framework's Accessibility service

      Retrieves information displayed on the phone screen using AccessibilityService.

    • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)

    • Acquires the wake lock

    • Makes use of the framework's foreground persistence service

      Application may abuse the framework's foreground service to continue running in the foreground.

    • Performs UI accessibility actions on behalf of the user

      Application may abuse the accessibility service to prevent their removal.

    • Queries information about active data network

    • Requests disabling of battery optimizations (often used to enable hiding in the background).

    • Requests enabling of the accessibility settings.

MITRE ATT&CK Mobile v15

Tasks