General

  • Target
    8192c8133604c35c8494ca887b6df177f72bc90a32f4d53ed0d51c4db6ac24c5.bin
  • Size 1.2MB
  • Sample240809-15eflawbpd
  • SHA256 8192c8133604c35c8494ca887b6df177f72bc90a32f4d53ed0d51c4db6ac24c5
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • ermac

C2
  • http://auvzmashinadx.xyz ; http://auglogvnja.xyz ; http://audkzmzc.xyz

  • http://auvzmashinadx.xyz

  • http://auglogvnja.xyz

  • http://audkzmzc.xyz

AES_key

Extracted

Family
  • hook

C2
  • http://auvzmashinadx.xyz ; http://auglogvnja.xyz ; http://audkzmzc.xyz

  • http://auvzmashinadx.xyz

  • http://auglogvnja.xyz

  • http://audkzmzc.xyz

AES_key

Targets

    • Target
      8192c8133604c35c8494ca887b6df177f72bc90a32f4d53ed0d51c4db6ac24c5.bin
    • Size 1.2MB
    • SHA256 8192c8133604c35c8494ca887b6df177f72bc90a32f4d53ed0d51c4db6ac24c5
    • MD5 SHA1 SHA512 SSDEEP
    • Ermac

      An Android banking trojan first seen in July 2021.

    • Ermac2 payload

    • Hook

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

    • Loads dropped Dex/Jar

      Runs executable file dropped to the device during analysis.

    • Makes use of the framework's Accessibility service

      Retrieves information displayed on the phone screen using AccessibilityService.

    • Obtains sensitive information copied to the device clipboard

      Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.

    • 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 the phone number (MSISDN for GSM devices)

    • 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.

    • 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)

    • Reads information about phone network operator.

MITRE ATT&CK Mobile v15

Tasks