General

  • Target

    d83b14887608b86d77273b6ab268684b019f45c700e44409272ff68e72577e48.bin

  • Size

    1.1MB

  • Sample

    241127-1y36dasney

  • MD5

    0711a79e13ac726e1afb7946e96110ef

  • SHA1

    a6eff0da36ce0e166b4d4c60fa66192c2015be43

  • SHA256

    d83b14887608b86d77273b6ab268684b019f45c700e44409272ff68e72577e48

  • SHA512

    0db40cac6ded10a44a42819e1d7d5f3d0956389828346d112f187ef3c48676fa2214487447042987f1ac5e08484161c01d2b7239748446b48e4dc475e1f411f6

  • SSDEEP

    24576:hg/7o+LNSDoObHJV7yOzdAiCPNnBt0eBPUTIQ:hg/xLQDo+pV2ydAVNBSeBUTIQ

Malware Config

Extracted

Family

ermac

AES_key

Extracted

Family

hook

AES_key

Targets

    • Target

      d83b14887608b86d77273b6ab268684b019f45c700e44409272ff68e72577e48.bin

    • Size

      1.1MB

    • MD5

      0711a79e13ac726e1afb7946e96110ef

    • SHA1

      a6eff0da36ce0e166b4d4c60fa66192c2015be43

    • SHA256

      d83b14887608b86d77273b6ab268684b019f45c700e44409272ff68e72577e48

    • SHA512

      0db40cac6ded10a44a42819e1d7d5f3d0956389828346d112f187ef3c48676fa2214487447042987f1ac5e08484161c01d2b7239748446b48e4dc475e1f411f6

    • SSDEEP

      24576:hg/7o+LNSDoObHJV7yOzdAiCPNnBt0eBPUTIQ:hg/xLQDo+pV2ydAVNBSeBUTIQ

    • 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