Analysis

  • max time kernel
    1696922s
  • max time network
    158s
  • platform
    android_x64
  • resource
    android-x64-20230831-en
  • resource tags

    androidarch:x64arch:x86image:android-x64-20230831-enlocale:en-usos:android-10-x64system
  • submitted
    05/09/2023, 11:38

General

  • Target

    c83e025b27b19399dcad71b0e40c3019.apk

  • Size

    2.1MB

  • MD5

    c83e025b27b19399dcad71b0e40c3019

  • SHA1

    e24a30b603a7b469b968cb682d83cb67d37d7cdf

  • SHA256

    2ce35170c58b4140a752bf67bf4d8c81d65a1cf49b0aa17a6f31f136bc1c85bd

  • SHA512

    f4d35a5127e86c4634ebc95dcc03c6cf11bc5fbf07bbb2032903f60599d3d144eaa97360c089ed30ac394b7b6a93d091ca2de22fb5bb0648156b0187c6d0ac22

  • SSDEEP

    49152:beeN09Xci53aEYXjUwmllgzi0J0801rBaXMwbocl1dIpkJWuO9QDenNOLjRx5j1:bJMj5KEUjNQ+MwKM6QENcZj1

Malware Config

Extracted

Family

alienbot

C2

http://79.110.62.44

rc4.plain

Extracted

Family

alienbot

C2

http://79.110.62.44

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.acid.reason
    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:4988
    • getprop ro.miui.ui.version.name
      2⤵
        PID:5196
      • getprop ro.miui.ui.version.name
        2⤵
          PID:5291

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • /data/data/com.acid.reason/app_DynamicOptDex/oat/pXws.json.cur.prof

        Filesize

        442B

        MD5

        bd19eb842c72225953a33fde7e8c561d

        SHA1

        f0b1e90bb150745bbd7aa2200ee1533544f16ffb

        SHA256

        36540fc1bfe59761e77cc497b24084bace27a92b7deb94034fe502c0e574be65

        SHA512

        52a9d43a3f5c49aa50d7803f75261db6723ec284e466bc9fbd5ed69272a669fdd358683d23ede67944769fa201b980132430f82d5a0052f40f830a3f984982ea

      • /data/data/com.acid.reason/app_DynamicOptDex/pXws.json

        Filesize

        238KB

        MD5

        5dcb0a0f9f1f623cc8b6251dfff7d34d

        SHA1

        781c0325e19ec7c0f66a02092b9792a4afcd4731

        SHA256

        adced2bbe4abdb32a80c43e91e27d05063b1265b5e7e18cf272fd9f632a16494

        SHA512

        54b6a828071e110cc5140399ea40db33a90ccc023488e57020569c15efaeecd210aa5f31a1eac3553cae85fe656ac4d04ed7a1c99f897b85a09d076959975f43

      • /data/data/com.acid.reason/app_DynamicOptDex/pXws.json

        Filesize

        238KB

        MD5

        14f07669c9c283ff161b3ac3da7f83f0

        SHA1

        b6afeace48c71f55adb3d06b53fca22ba55ff45f

        SHA256

        12be5073538f5274f34922786093e2b3421d4f04d45427305d9af793a23b8b24

        SHA512

        a668ed7dbb2a220a15e40ad7ee5abc4f453ec848bee3add533f96742ba9f7362b5b9a0f1f7aee06769febd87df48dffa135e8cf95fa47ae27a671bfe4ee91e16

      • /data/user/0/com.acid.reason/app_DynamicOptDex/pXws.json

        Filesize

        483KB

        MD5

        9d9f67d1b602d0b16bb44384931787f0

        SHA1

        68d01c93a7d832702703e26da65340f14bfb7f0f

        SHA256

        213296cb2078e4c7510528764b819a079597983847e16b2c767f54849d4a5f6e

        SHA512

        df36b8bc78d78b9d629498f273aab95e2ff4c161c329cf3f49931fce96aaf1056a42b677c5e969f29b168466a7244bb184f0dff81475d15a3a5996146395b556