General

  • Target

    73846f8392dd5ea1297fe5f4daab4810.apk

  • Size

    3.8MB

  • Sample

    230212-r41g1aef72

  • MD5

    73846f8392dd5ea1297fe5f4daab4810

  • SHA1

    6c7760cd5d3c3b8b23bec06d28e7288d3464a904

  • SHA256

    815e50d8fcdee04f06ecc69dceb7306e8f254c36e7c5781ee0fe3ff971707bc9

  • SHA512

    a6c77422bd5a3f18a4d8d26e0626921453ae1a2518b12380fdf8b0a11a5e308a9aea40bfe921f0530b5ac32b36b3e03da607090b45a35019bce6d494a999458e

  • SSDEEP

    98304:MCvQvtMntkC/Cnzbj90BOaTaXiQmAn66R:rQvtKtHozbRSO4aSQt66R

Malware Config

Extracted

Family

hook

C2

http://193.233.196.2:3434

AES_key

Targets

    • Target

      73846f8392dd5ea1297fe5f4daab4810.apk

    • Size

      3.8MB

    • MD5

      73846f8392dd5ea1297fe5f4daab4810

    • SHA1

      6c7760cd5d3c3b8b23bec06d28e7288d3464a904

    • SHA256

      815e50d8fcdee04f06ecc69dceb7306e8f254c36e7c5781ee0fe3ff971707bc9

    • SHA512

      a6c77422bd5a3f18a4d8d26e0626921453ae1a2518b12380fdf8b0a11a5e308a9aea40bfe921f0530b5ac32b36b3e03da607090b45a35019bce6d494a999458e

    • SSDEEP

      98304:MCvQvtMntkC/Cnzbj90BOaTaXiQmAn66R:rQvtKtHozbRSO4aSQt66R

    • Hook

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

    • Makes use of the framework's Accessibility service.

    • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps).

    • Removes its main activity from the application launcher

    • Acquires the wake lock.

    • Loads dropped Dex/Jar

      Runs executable file dropped to the device during analysis.

    • Reads information about phone network operator.

    • Requests disabling of battery optimizations (often used to enable hiding in the background).

    • Removes a system notification.

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

MITRE ATT&CK Matrix

Tasks