Analysis

  • max time kernel
    870783s
  • max time network
    171s
  • platform
    android_x64
  • resource
    android-x64-arm64-20230824-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20230824-enlocale:en-usos:android-11-x64system
  • submitted
    26-08-2023 22:04

General

  • Target

    6a41f27d45308f281b986b4dfed2989781a0b69cbf069bc84f28e333b56d6dbf.apk

  • Size

    2.1MB

  • MD5

    6b5f91af50e12627a8125ed7803cce65

  • SHA1

    4fd9bff7e333300c0ec69b22fbd61de96594daee

  • SHA256

    6a41f27d45308f281b986b4dfed2989781a0b69cbf069bc84f28e333b56d6dbf

  • SHA512

    ccd7877fa2ee11e2a3b62a72a352e6353e6fe004760fbff8cdc6ad365f0b2b8a9693e170b0f0380e82b573df80b3f2605a0f8ffeda6694475069f79bc69e67e1

  • SSDEEP

    49152:IOnnxNRARz7R+vrjydjUYlUXzEr7dLMSHSVLSYS9ETtY2D+a7a:IOyRz1+vQUdcdLdHSVhS9EL+aG

Malware Config

Extracted

Family

alienbot

C2

http://45.81.39.102

rc4.plain

Extracted

Family

alienbot

C2

http://45.81.39.102

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.

  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 IoCs

Processes

  • com.sock.rare
    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
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    PID:4476
    • getprop ro.miui.ui.version.name
      2⤵
        PID:4634
      • getprop ro.miui.ui.version.name
        2⤵
          PID:4872

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • /data/user/0/com.sock.rare/app_DynamicOptDex/oat/yWsJ.json.cur.prof

        Filesize

        321B

        MD5

        b74ad77617af36c6b77d8dd56cab9666

        SHA1

        5c813f9338983cee246f6235b239740b246911c9

        SHA256

        279e1ede412d2ec3c328af54c57999b6f65b9fe426346e59192df96523f8f386

        SHA512

        32cb3c5956aea4d8b4f60e30fd40d743ac11f422efdc856829722752183df081d27bad6e35fda1bb7e0577a0693a8e0533d3529a5eea25b46ba20f3b46a4c294

      • /data/user/0/com.sock.rare/app_DynamicOptDex/yWsJ.json

        Filesize

        238KB

        MD5

        b93ea1769b42feae29e7a9f15eeeb2e3

        SHA1

        1937dc34ba0c1667d2c2cdc116e25c2d2c6f9c0d

        SHA256

        aa39f833db5a09ccf4834b225dc1ffc02ce120968571b406fda646e3af0928ea

        SHA512

        143d374c069b1c603c40933f910a5d88bd38188e48c50ce876d202d85cb0ce21e8e72336a2843f0379ebb9212de99fd2a88abf650575697e2450f233ab838685

      • /data/user/0/com.sock.rare/app_DynamicOptDex/yWsJ.json

        Filesize

        238KB

        MD5

        34b673ea5586ff80d8f6534a5b58c6d5

        SHA1

        3907cefd8ecb7e0874352a0c9b2e3ca6860edf62

        SHA256

        e56f037f3a19888cbcec137e285c83bce06721ae410c77ef3680d86ef331cfeb

        SHA512

        28478f2a3386b905581598e2f601a9d5ce8ba25b04abac2bd4404ea8d83dba2fc5681faac94f40fab6150646cbcee766f1a283e627777ece9309a0c2f0e8c6d6

      • /data/user/0/com.sock.rare/app_DynamicOptDex/yWsJ.json

        Filesize

        483KB

        MD5

        ad36bd5f464c84ca31a0cd4e608fa724

        SHA1

        7dac615c087ac947fdcd941bce80ce89df3c5ede

        SHA256

        970cd465a88aac9e1754330fbadf3507bb124259f4c5b0f31542689e040ce07e

        SHA512

        fd0337337024b972f79a77e347bf7bfe648523102aa1d2daa080d089ba142319b013f83975778e5b045edd6991fac4a47344b0dc5dfb638b8231c4750e7540d3