General

  • Target
    6136cb9912b33cf57c632ba2f78d9d327b9943451abe2cc8fc399f23b339ec42.bin
  • Size 2.7MB
  • Sample250818-18aa2sdn3t
  • SHA256 6136cb9912b33cf57c632ba2f78d9d327b9943451abe2cc8fc399f23b339ec42
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • hook

C2
  • http://vfadsfadfdasjsneeasdfassss.pro; http://vfadsfadfdasjsneexzcxzxxzxcxxxx.pro; http://vfadsfadfdasjsneesdfaxzxzcxzxccdf.pro

Attributes
  • user_agent

    Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.116 Safari/537.36

Extracted

Family
  • ermac

C2
  • http://vfadsfadfdasjsneeasdfassss.pro

  • http://vfadsfadfdasjsneexzcxzxxzxcxxxx.pro

  • http://vfadsfadfdasjsneesdfaxzxzcxzxccdf.pro

AES_key

Extracted

Family
  • hook

C2
  • http://vfadsfadfdasjsneeasdfassss.pro

  • http://vfadsfadfdasjsneexzcxzxxzxcxxxx.pro

  • http://vfadsfadfdasjsneesdfaxzxzcxzxccdf.pro

AES_key

Targets

    • Target
      6136cb9912b33cf57c632ba2f78d9d327b9943451abe2cc8fc399f23b339ec42.bin
    • Size 2.7MB
    • SHA256 6136cb9912b33cf57c632ba2f78d9d327b9943451abe2cc8fc399f23b339ec42
    • MD5 SHA1 SHA512 SSDEEP
    • Ermac

      An Android banking trojan first seen in July 2021.

    • Ermac family

    • Ermac2 payload

    • Hook

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

    • Hook family

    • 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.

    • 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.

MITRE ATT&CK Mobile v16

Tasks