General

  • Target
    7c2cda3b77b484079af1befae1d9554b025af1ca159da99a62bbfbd5fb51b300.bin
  • Size 1.4MB
  • Sample240619-175essthrc
  • SHA256 7c2cda3b77b484079af1befae1d9554b025af1ca159da99a62bbfbd5fb51b300
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • ermac

AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key

Extracted

Family
  • hook

AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key
AES_key

Targets

    • Target
      7c2cda3b77b484079af1befae1d9554b025af1ca159da99a62bbfbd5fb51b300.bin
    • Size 1.4MB
    • SHA256 7c2cda3b77b484079af1befae1d9554b025af1ca159da99a62bbfbd5fb51b300
    • 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.

    • 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.

    • Performs UI accessibility actions on behalf of the user

      Application may abuse the accessibility service to prevent their removal.

    • 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.

    • Requests enabling of the accessibility settings.

MITRE ATT&CK Mobile v15

Tasks