General

  • Target

    94f37895cac3eaa479d0456edf771880a218395295bdba2a63f1b5b6d1e151e2.bin

  • Size

    3.0MB

  • Sample

    250407-13ectawvft

  • MD5

    ed0a3ad1a076c6653ec30e416ced477e

  • SHA1

    d1ad5ba04291fbe7f34ab8c3e09d8da1c2749865

  • SHA256

    94f37895cac3eaa479d0456edf771880a218395295bdba2a63f1b5b6d1e151e2

  • SHA512

    4e9129e6472748a4d0bc8c8a234315c67b91a64db7de237338c1d1f123ccb89eaefd65717baace8a5b2ad8bd5b6594f61d4a2340d18c9f26076d60a5bc574b14

  • SSDEEP

    49152:7qHZQbWBhjXbQnxdFkqT1cY+5IWfYBoePOVY6ANw6aES6pFU2t7j29HGFZq5tZbi:KeWBhLbQxdiqhd+5eomOrjWS6N7j29H8

Malware Config

Extracted

Family

ermac

AES_key

Extracted

Family

hook

AES_key

Targets

    • Target

      94f37895cac3eaa479d0456edf771880a218395295bdba2a63f1b5b6d1e151e2.bin

    • Size

      3.0MB

    • MD5

      ed0a3ad1a076c6653ec30e416ced477e

    • SHA1

      d1ad5ba04291fbe7f34ab8c3e09d8da1c2749865

    • SHA256

      94f37895cac3eaa479d0456edf771880a218395295bdba2a63f1b5b6d1e151e2

    • SHA512

      4e9129e6472748a4d0bc8c8a234315c67b91a64db7de237338c1d1f123ccb89eaefd65717baace8a5b2ad8bd5b6594f61d4a2340d18c9f26076d60a5bc574b14

    • SSDEEP

      49152:7qHZQbWBhjXbQnxdFkqT1cY+5IWfYBoePOVY6ANw6aES6pFU2t7j29HGFZq5tZbi:KeWBhLbQxdiqhd+5eomOrjWS6N7j29H8

    • 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.

    • 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