General

  • Target
    c97552c072fe2a59affc6df0974b8bbecd77f64b8924c1d5cc707bb2dc7f4543.zip
  • Size 2.9MB
  • Sample240519-cd8ncscg79
  • SHA256 c97552c072fe2a59affc6df0974b8bbecd77f64b8924c1d5cc707bb2dc7f4543
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • hook

C2
  • http://91.151.89.38:3434

AES_key

Targets

    • Target
      c97552c072fe2a59affc6df0974b8bbecd77f64b8924c1d5cc707bb2dc7f4543.zip
    • Size 2.9MB
    • SHA256 c97552c072fe2a59affc6df0974b8bbecd77f64b8924c1d5cc707bb2dc7f4543
    • MD5 SHA1 SHA512 SSDEEP
    • Hook

      Hook is an Android malware that is based on Ermac with RAT capabilities.

    • Makes use of the framework's Accessibility service

      Retrieves information displayed on the phone screen using AccessibilityService.

    • Prevents application removal

      Application may abuse the framework's APIs to prevent removal.

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

    • Removes its main activity from the application launcher

    • Makes use of the framework's foreground persistence service

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

    • Queries information about running processes on the device

      Application may abuse the framework's APIs to collect information about running processes on the device.

    • Queries information about the current Wi-Fi connection

      Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.

    • Queries the mobile country code (MCC)

    • Queries the phone number (MSISDN for GSM devices)

    • Registers a broadcast receiver at runtime (usually for listening for system events)

    • Requests enabling of the accessibility settings.

    • Acquires the wake lock

    • Reads information about phone network operator.

    • Schedules tasks to execute at a specified time

      Application may abuse the framework's APIs to perform task scheduling for initial or recurring execution of malicious code.

MITRE ATT&CK Mobile v15

Tasks