Analysis

  • max time kernel
    56s
  • max time network
    60s
  • platform
    android-9_x86
  • resource
    android-x86-arm-20240910-en
  • resource tags

    arch:armarch:x86image:android-x86-arm-20240910-enlocale:en-usos:android-9-x86system
  • submitted
    14/03/2025, 09:06

General

  • Target

    831334e1e49ec7a25375562688543ee75b2b3cc7352afc019856342def52476b.apk

  • Size

    4.8MB

  • MD5

    c10d38a63e776e5940d281bddbb497d4

  • SHA1

    ac0561ee9acc38c138409d03a24bdd992a5b1d96

  • SHA256

    831334e1e49ec7a25375562688543ee75b2b3cc7352afc019856342def52476b

  • SHA512

    a9ddd9f1f370c0a15fc4f777ccd1bad8e2c3c6ad1236561fe8dc8e44690498e095fe86b755af68d43c14dc9a85cd0f9bbda452463e7dcad1e4bcdb2901ce3da5

  • SSDEEP

    98304:5qBTEbLg6IcV1bVGgecr2uoyoqxQ7jjrXJ7dGK4z11GafG63W3KL:5BGcV1bVbjCuoyoqxIxGKk1QafN3BL

Malware Config

Signatures

  • FluBot

    FluBot is an android banking trojan that uses overlays.

  • FluBot payload 1 IoCs
  • Flubot family
  • Loads dropped Dex/Jar 1 TTPs 1 IoCs

    Runs executable file dropped to the device during analysis.

  • Makes use of the framework's Accessibility service 4 TTPs 3 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Creates a large amount of network flows 1 TTPs

    This may indicate a network scan to discover remotely running services.

  • Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs

    Application may abuse the framework's foreground service to continue running in the foreground.

  • Performs UI accessibility actions on behalf of the user 1 TTPs 1 IoCs

    Application may abuse the accessibility service to prevent their removal.

  • Queries information about active data network 1 TTPs 1 IoCs
  • Requests accessing notifications (often used to intercept notifications before users become aware). 1 TTPs 1 IoCs
  • Requests changing the default SMS application. 2 TTPs 1 IoCs
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs

Processes

  • com.qiyi.video
    1⤵
    • Loads dropped Dex/Jar
    • Makes use of the framework's Accessibility service
    • Makes use of the framework's foreground persistence service
    • Performs UI accessibility actions on behalf of the user
    • Queries information about active data network
    • Requests accessing notifications (often used to intercept notifications before users become aware).
    • Requests changing the default SMS application.
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4217

Network

MITRE ATT&CK Enterprise v15

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/data/com.qiyi.video/gJdedddiuw/dfhesukf9s8fjuj/tmp-base.apk.fvxfkd46301251997529804870.jn9

    Filesize

    814KB

    MD5

    866243c49a7c0d2e71705008acad3ba2

    SHA1

    652466be861aaca5f97481f84dc0533e1b4ce022

    SHA256

    cc3399bebc26cc8b8b05b7b7644486d4c74f4c97d7669ae4f7b05a4661c89be3

    SHA512

    52cb7c2bf84d0d34de3cce1887faf342e55b18e65621d88a6961accd4e880e7efb44dba075b068d1ea6e520f6c921ab981e7ce9b9512b5446f382e7b2afe5c24

  • /data/user/0/com.qiyi.video/gJdedddiuw/dfhesukf9s8fjuj/base.apk.fvxfkd41.jn9

    Filesize

    2.2MB

    MD5

    7e079768ccb1b3921f7e5f259d628057

    SHA1

    1bd568284cc86cf8cb2fe7f769816116609d5c1a

    SHA256

    1f5d1129e95cac98b3f7baba1b0c8cee8aced5cc89730b4e066e703aec3233b8

    SHA512

    5d981ae7b2242d3077b91767b404912b244c5495a1a87b19a492f0731aed0a791377f7b66705a5e54eb25bf74655a536472ad293dcb0cb77f78d99b4c5b0a0dc