Analysis

  • max time kernel
    4239857s
  • max time network
    133s
  • platform
    android_x64
  • resource
    android-x64-20230831-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20230831-enlocale:en-usos:android-10-x64system
  • submitted
    04-10-2023 22:00

General

  • Target

    d358000cd10d3182c1f5a11d68a6a35952adb70ee4119deebe8a9861f61f3515.apk

  • Size

    2.3MB

  • MD5

    8a2b5d2b6879c1e4770018eeae8e6570

  • SHA1

    be7c2a1d9d05d9cc577eede1c4a0b08f9566d7bb

  • SHA256

    d358000cd10d3182c1f5a11d68a6a35952adb70ee4119deebe8a9861f61f3515

  • SHA512

    2e2ac2d150ef4d73ec41ed1c301846d60614f56a7ab0088e30ff4df2a966c6b5b03f91307189b3c168f9d4bff9d4dbfe4c98bd17457c8a215432ec4f3b197d9f

  • SSDEEP

    49152:8UyvbfQ0fv9BFtZpi8e0N0H8XwF0J0801UvLJyNrgI1rN9Umrcl1dIpkJsRt5/Z:89vbfQ0fv97tLi78OSArN9UOM2/Z

Malware Config

Extracted

Family

alienbot

C2

http://eklimitonay.online

rc4.plain

Extracted

Family

alienbot

C2

http://eklimitonay.online

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 8 IoCs
  • Acquires the wake lock. 1 IoCs
  • Loads dropped Dex/Jar 1 IoCs

    Runs executable file dropped to the device during analysis.

Processes

  • com.bracket.response
    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:5006
    • getprop ro.miui.ui.version.name
      2⤵
        PID:5162
      • getprop ro.miui.ui.version.name
        2⤵
          PID:5244
        • getprop ro.miui.ui.version.name
          2⤵
            PID:5351
          • getprop ro.miui.ui.version.name
            2⤵
              PID:5382
            • getprop ro.miui.ui.version.name
              2⤵
                PID:5419
              • getprop ro.miui.ui.version.name
                2⤵
                  PID:5444
                • getprop ro.miui.ui.version.name
                  2⤵
                    PID:5481

                Network

                MITRE ATT&CK Matrix

                Replay Monitor

                Loading Replay Monitor...

                Downloads

                • /data/data/com.bracket.response/app_DynamicOptDex/oat/poOgS.json.cur.prof

                  Filesize

                  379B

                  MD5

                  620a90141150941cd02ee12f6c96f352

                  SHA1

                  4dc427f490740b1a07e192904ab84529e975b36a

                  SHA256

                  d5876df73050b09ab44d51d8c15b5756ccb06ec62e0d2768f341d2c29df90228

                  SHA512

                  658f602256db517b061c1d0b712072e3a155a86b2e527316d5970ccdca59c4899cb582acc7557220ce7df8e9e431f555ba93fdad85ba6a859cb03f65cc98aef0

                • /data/data/com.bracket.response/app_DynamicOptDex/poOgS.json

                  Filesize

                  238KB

                  MD5

                  eb12dc860803fa235a67514476abad82

                  SHA1

                  06816b1c6187a7d140be9a0c13a6ffaa66f9dc70

                  SHA256

                  b3f6b4cc6cd8bff456f4aa2ef985a46d20f892e90ad78214d73417a8710be91e

                  SHA512

                  0c206e3eede4351cb67034e9dcf24fae3bb07fc091486a222a142eb0b28932e143b96db93f141a1a4b1568b0599ddc4c4bda4f992ed1c621ec410e5fd8a1bb46

                • /data/data/com.bracket.response/app_DynamicOptDex/poOgS.json

                  Filesize

                  238KB

                  MD5

                  ea34525b6118054f1c247d9b9f12a88e

                  SHA1

                  320867b799af423780a346ce10032892d008369b

                  SHA256

                  46b133f9cd50cd7145b350f39b519a5956a63ef7b845a8e1c9dd0ae42791993c

                  SHA512

                  f304308b9df778f80b8e3c8901d74160af7bce928a980a41bc651fb9cddbb75e1c03e8330797691870f7901fd9dd4188410d6722a1709e5b884f095e6e68d03e

                • /data/user/0/com.bracket.response/app_DynamicOptDex/poOgS.json

                  Filesize

                  483KB

                  MD5

                  3eb1657245e2ca6c42bbeafacf31f02a

                  SHA1

                  b6b5ab7a1d86a3aca95133cda391d8e7cae42fae

                  SHA256

                  2a5102bb793252bcaa0bd5c08aba8410b48bca16a383975130bc5dd3f8a64af2

                  SHA512

                  316106d36bb571b8ecb4666c460e38645c273d2ef33643544c3b800610443ab4a256474486711a0f1285d28ec78ca448d7302adb8ee32d8923ebeec038a67767