Analysis

  • max time kernel
    870921s
  • max time network
    167s
  • platform
    android_x64
  • resource
    android-x64-20230824-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20230824-enlocale:en-usos:android-10-x64system
  • submitted
    26-08-2023 22:05

General

  • Target

    fd72038524f82d299b58d0b9de0da0cfa10f19eb746ed863fec62345b1044f51.apk

  • Size

    1.1MB

  • MD5

    4fe9baeaa3e00d7cc727eec907142ca3

  • SHA1

    5586543fb8cc0d9addb45c3693c88ef10cd0f429

  • SHA256

    fd72038524f82d299b58d0b9de0da0cfa10f19eb746ed863fec62345b1044f51

  • SHA512

    486a1e709deeef21c5cd95fd0f591e2f7f31ae02248fb5f044f9f11504f231458e96da45add14c68c694845d92503554b0c305ec8bfaa6dc445a32b9267e8254

  • SSDEEP

    24576:lzYh349gbHRKAuWJDSemyhwEl08XNTVvzQ4Er:BJ9gbdJue3BXDvzQ4I

Malware Config

Extracted

Family

alienbot

C2

http://girisapi2685.pw

rc4.plain

Extracted

Family

alienbot

C2

http://girisapi2685.pw

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

    Runs executable file dropped to the device during analysis.

Processes

  • com.black.museum
    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:4993
    • getprop ro.miui.ui.version.name
      2⤵
        PID:5139
      • getprop ro.miui.ui.version.name
        2⤵
          PID:5239

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • /data/data/com.black.museum/app_DynamicOptDex/DxAXhSL.json

        Filesize

        238KB

        MD5

        0de28428e9b631574dc943aea48db66f

        SHA1

        61d977eabb1cccd708407690eeff260e003448c2

        SHA256

        d28d4fb61177b629501c44249a16c5c7e52f034883753020488a73acae0c17f9

        SHA512

        04ab711007a6c2b0fb78cf555f267c6f73643ce055a5703c66381aacfad34dce3a0e3a42cd0e7fd33d657d066b74f2636051d090b6bdede369594db81d27ed45

      • /data/data/com.black.museum/app_DynamicOptDex/DxAXhSL.json

        Filesize

        238KB

        MD5

        d9f21beed701859a2bcfbf79e1c4d05e

        SHA1

        aebdc87764f12d1412a8845cc8b7e3c04fa72ff4

        SHA256

        e2c9db53af07fba71804faaa1ae95e73f9c003daa46f39493ec8b949b72f0c1d

        SHA512

        80c971a811463a17f76faf526a56c609a20165b21946924e9d924e3f633a7c110faa7c250e046001421270ee5572ceb109cec2766a53de449fae7159c4f3f4a8

      • /data/data/com.black.museum/app_DynamicOptDex/oat/DxAXhSL.json.cur.prof

        Filesize

        380B

        MD5

        c4fbb00868822e8cedc9c1c03b9c505e

        SHA1

        bd16ca3937dee6c182f9dfca5a6fff3f8e541163

        SHA256

        961b037336d51b68882a1adcd0c88eddba5c64eec97084354d8be56280200cc7

        SHA512

        709595b2540b44aa697be89621fe32888d5bc20eed1dcade6c452a817cf6eff9dfffe78d7cdb838cc3b2d9fca33a4e73852892825515330a02d17a0f0622fa82

      • /data/user/0/com.black.museum/app_DynamicOptDex/DxAXhSL.json

        Filesize

        483KB

        MD5

        90e84dcfce05017ed5eaf3bf0f9f4fdb

        SHA1

        ce6b608b1971b5d6b9fe9e975186305eb4354bca

        SHA256

        104aaf9c453b759d677f1ec231f562c7d8aa1b847278a7b8885f0351af6680a2

        SHA512

        0b900a56b107293370d718d8a1fdd1de9e44c76521a8bce8f59803fe411b97f8d3427dd2b64fcb4364bf79907c45f1acec33294b857fc18ecde34bc8bd109254