Analysis

  • max time kernel
    2491363s
  • max time network
    142s
  • platform
    android_x64
  • resource
    android-x64-20230831-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20230831-enlocale:en-usos:android-10-x64system
  • submitted
    14-09-2023 16:18

General

  • Target

    1b51293002041bfee9c8daba4eda7fe5b4678ef1b9ee693cced004400bf01d64.apk

  • Size

    2.1MB

  • MD5

    e66ac604e5898c0e639db52ca8258b17

  • SHA1

    d03e3c798a5cc7b8f3f3b521dae119a932d4fb2e

  • SHA256

    1b51293002041bfee9c8daba4eda7fe5b4678ef1b9ee693cced004400bf01d64

  • SHA512

    18de30f7aec32792165b90cad8792ea2946e45616e889a507288a55f1a6dbd9c680a6ca3ef776158685f683f588f3dbd0382c7ab0a1193a502af42eee7bc9b96

  • SSDEEP

    49152:DCU2f145StuFvk2bPEGX69oMfYi0Z0J0801gLzr1k6Dcl1dIpkJaavh/7c5L/Rng:af19EFswMGAff1kyM4Vlw

Malware Config

Extracted

Family

alienbot

C2

http://23.88.40.50

rc4.plain

Extracted

Family

alienbot

C2

http://23.88.40.50

Signatures

  • Alienbot

    Alienbot is a fork of Cerberus banker first seen in January 2020.

  • Cerberus

    An Android banker that is being rented to actors beginning in 2019.

  • Cerberus payload 1 IoCs
  • Makes use of the framework's Accessibility service. 2 IoCs
  • Removes its main activity from the application launcher 5 IoCs
  • Acquires the wake lock. 1 IoCs
  • Loads dropped Dex/Jar 1 IoCs

    Runs executable file dropped to the device during analysis.

Processes

  • com.cattle.way
    1⤵
    • Makes use of the framework's Accessibility service.
    • Removes its main activity from the application launcher
    • Acquires the wake lock.
    • Loads dropped Dex/Jar
    PID:4854
    • getprop ro.miui.ui.version.name
      2⤵
        PID:5102
      • getprop ro.miui.ui.version.name
        2⤵
          PID:5170
        • getprop ro.miui.ui.version.name
          2⤵
            PID:5297
          • getprop ro.miui.ui.version.name
            2⤵
              PID:5328

          Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • /data/data/com.cattle.way/app_DynamicOptDex/efyrx.json

            Filesize

            238KB

            MD5

            f3985de7f85cf76cfa98e6c1e0477c61

            SHA1

            fed6b8d0fd062b72b031fcb2c65dd0eeda29326c

            SHA256

            77b822ba471e584f6a624e39aa7e30aee06996b75920a5eac9198244d7edfb87

            SHA512

            94a8b72324408f8da621db348bf2aed7c96927da838f611d48b84431334507ca592e260fa48e6adcf63eafde427201bbee079678d998bb8d5d1bc4b8c59d0ec8

          • /data/data/com.cattle.way/app_DynamicOptDex/efyrx.json

            Filesize

            238KB

            MD5

            b5c02c909a7078df281f55ca9e60af8a

            SHA1

            03068e95674919cdbc49a289b2b33b668dff6a40

            SHA256

            a7828afdec786b19764540a2437575fcac02107139314c4140574b45a9dd159a

            SHA512

            a6d3f5cbf93fe3854be6b9aacc97dde9d4c68954a32ce2323fff648871e027a77ebdaa492c2ded2ceb0e9103ab06d5e95d6345e7ed4feabdc6e405b3f7a139e9

          • /data/data/com.cattle.way/app_DynamicOptDex/oat/efyrx.json.cur.prof

            Filesize

            385B

            MD5

            c022cf1c4fe4292c358c4809e1362531

            SHA1

            e6b4a558e5704acf7cb373a9a919473b8d037d6f

            SHA256

            0eada258eb8fa5bd75bdb686609093dd280848661b353414730a9adcf6fca7fa

            SHA512

            c4d811c3f5cf4939322743f686780218999c7aa4c3b83fa1b8bc692a4be04c020762db107de4428cc5a3f4b6fb9cedec905e9c4d5ea7aa3e675e22a8dead99f4

          • /data/user/0/com.cattle.way/app_DynamicOptDex/efyrx.json

            Filesize

            483KB

            MD5

            cd5443f4f22b8a71f1d6aa4c9dc7b95d

            SHA1

            9044803662bf5b81c8181ed5cd92ec45974875db

            SHA256

            5027e406bb115f8b0312928d979392edf7e73bf194ff3712c9bfe2661750452f

            SHA512

            c122c4774f603bff013425b36575f4cd7257b48db9fa86b99477ffc25c71d1d55c7e12fbe86cefeb98bb35bb869abb060b0d02490c987e587c6415f259be926d