General

  • Target
    easy.apk
  • Size 2.1MB
  • Sample220509-lvgqmschd9
  • SHA256 a4874ebfe480449a897f86c87a490fbc4c2276d5bad4ff92bc93e2e8ae8efc66
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • ermac

C2
  • http://193.106.191.118:3434

AES_key
AES_key

Targets

    • Target
      easy.apk
    • Size 2.1MB
    • SHA256 a4874ebfe480449a897f86c87a490fbc4c2276d5bad4ff92bc93e2e8ae8efc66
    • MD5 SHA1 SHA512
    • Ermac

      An Android banking trojan first seen in July 2021.

    • Ermac2 payload

    • Makes use of the framework's Accessibility service.

    • Acquires the wake lock.

    • Loads dropped Dex/Jar

      Runs executable file dropped to the device during analysis.

    • Reads information about phone network operator.

    • Removes a system notification.

    • Uses Crypto APIs (Might try to encrypt user data).

MITRE ATT&CK Matrix

Tasks