Analysis

  • max time kernel
    2462955s
  • max time network
    147s
  • platform
    android_x64
  • resource
    android-x64-arm64-20231215-en
  • resource tags

    androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20231215-enlocale:en-usos:android-11-x64system
  • submitted
    20-12-2023 09:01

General

  • Target

    9975519e1ae9ceffc6a7841b8c26fa356b98c0fd1e48df80bad49865066c28c7.apk

  • Size

    2.3MB

  • MD5

    1a3388bc2de001556f2ec1af473f8989

  • SHA1

    d7d74bdef5b6ab2d4478cfec4e0181feb155ed45

  • SHA256

    9975519e1ae9ceffc6a7841b8c26fa356b98c0fd1e48df80bad49865066c28c7

  • SHA512

    419a9afdb95fa5764d0667a834e69f862eddb6301b74ec23986f688a72792fc7dc26187dff9edfc7ee791664362abbaa94196c4ed452f133623fcec8c1d50e38

  • SSDEEP

    49152:cBa82ndZfnJsufx1sb0IXJPNlKg9bpHC7zVgaQWiuk8fNwUUOfT+gynKmCiam7A6:dXSYg+Ozg/UBHCLm7A6Zr

Malware Config

Extracted

Family

alienbot

C2

http://kucsas.com

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

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Removes its main activity from the application launcher 3 IoCs
  • Loads dropped Dex/Jar 2 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

  • idiherqibgwwakoxwy.tksptyldtghbfw.bnygioaufy
    1⤵
    • Makes use of the framework's Accessibility service
    • Removes its main activity from the application launcher
    • Loads dropped Dex/Jar
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    PID:4616

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/idiherqibgwwakoxwy.tksptyldtghbfw.bnygioaufy/app_DynamicOptDex/bZoFML.json

    Filesize

    713KB

    MD5

    df1e9509ced3c76f4e60f93e2fb37f81

    SHA1

    3f970cf2a514e7f668ae3645a41d80ead1922588

    SHA256

    59da792f25dbde544145c489bce848eda9d4175701aec14f2f170cbbb2829ad7

    SHA512

    4d6e8969ea2483558e7cd0a81d11a045750f0f7616f60fc87059ba910ccd532d0bcf8f750f43599d7e8c28f881257fddf9ff636cf35fcd021b0111114790bb9c

  • /data/user/0/idiherqibgwwakoxwy.tksptyldtghbfw.bnygioaufy/app_DynamicOptDex/bZoFML.json

    Filesize

    713KB

    MD5

    10a784a4bf5028a5332c9abd5b25089e

    SHA1

    3fdbfb8baf4428fcb2dd5e126af0ba3d8c8538d4

    SHA256

    cea01f1b9897a2f7290f0b06c21b3d966469c813c5d59cb109eec9c0b3770513

    SHA512

    8d610beb95c1fd354a95c4ff6a0ed25c592d4bd79db38bc392c2b9aaefbf34b5f464b9a58d2fa6c83c704b9ef4891d4b7b6d7847dceb95f69d69dcb21989bfc4

  • /data/user/0/idiherqibgwwakoxwy.tksptyldtghbfw.bnygioaufy/app_DynamicOptDex/oat/bZoFML.json.cur.prof

    Filesize

    330B

    MD5

    ba0fd846f6929ee30316c82afc566070

    SHA1

    09a960b12b92bb351bd92fc1975868709f9310b7

    SHA256

    e9d68d65bf8ea98f62e6f24c8537e10c98dba220046e9e46dd2fbf5e131dc082

    SHA512

    ed96315fac8205c867e819a9e03e2aee13516195d4b19214badfb5460365dc99d32f4dcdf4cdc7eba3da72cee52e1ca26e6816acea6ec7b993f2f11a3d34abc7