General

  • Target

    8192c8133604c35c8494ca887b6df177f72bc90a32f4d53ed0d51c4db6ac24c5.bin

  • Size

    1.2MB

  • Sample

    240809-15eflawbpd

  • MD5

    7e1271651e9bc10630abc95c19cc2226

  • SHA1

    b55fa625c10d53bbbe7ca88e5ce6e5aae1b97ce6

  • SHA256

    8192c8133604c35c8494ca887b6df177f72bc90a32f4d53ed0d51c4db6ac24c5

  • SHA512

    d878973ba53cd0b19ab5935cdf38556d9e880706d9c453f2b8173aed93949b87d20d9c128c90a86290890f05164f65a4bb367aa7bfe452e2449006022538f02e

  • SSDEEP

    24576:7/cg/uvb75nkEFqD9jy4YIX5BZ0KxYwQYNZ2j9r5AdXR:og/wJh+9jy4h7ZMUZ6UB

Malware Config

Extracted

Family

ermac

C2

http://auvzmashinadx.xyz ; http://auglogvnja.xyz ; http://audkzmzc.xyz

http://auvzmashinadx.xyz

http://auglogvnja.xyz

http://audkzmzc.xyz

AES_key

Extracted

Family

hook

C2

http://auvzmashinadx.xyz ; http://auglogvnja.xyz ; http://audkzmzc.xyz

http://auvzmashinadx.xyz

http://auglogvnja.xyz

http://audkzmzc.xyz

AES_key

Targets

    • Target

      8192c8133604c35c8494ca887b6df177f72bc90a32f4d53ed0d51c4db6ac24c5.bin

    • Size

      1.2MB

    • MD5

      7e1271651e9bc10630abc95c19cc2226

    • SHA1

      b55fa625c10d53bbbe7ca88e5ce6e5aae1b97ce6

    • SHA256

      8192c8133604c35c8494ca887b6df177f72bc90a32f4d53ed0d51c4db6ac24c5

    • SHA512

      d878973ba53cd0b19ab5935cdf38556d9e880706d9c453f2b8173aed93949b87d20d9c128c90a86290890f05164f65a4bb367aa7bfe452e2449006022538f02e

    • SSDEEP

      24576:7/cg/uvb75nkEFqD9jy4YIX5BZ0KxYwQYNZ2j9r5AdXR:og/wJh+9jy4h7ZMUZ6UB

    • Ermac

      An Android banking trojan first seen in July 2021.

    • Ermac2 payload

    • Hook

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

    • 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