Analysis

  • max time kernel
    143s
  • max time network
    150s
  • platform
    android-11_x64
  • resource
    android-x64-arm64-20240910-en
  • resource tags

    arch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240910-enlocale:en-usos:android-11-x64system
  • submitted
    26/03/2025, 09:49

General

  • Target

    a34c1e334e9d76e97b8e8ac6b88bbc45cbed7ab7fc3a62e2f348c940136778af.apk

  • Size

    4.1MB

  • MD5

    bd0ee78cded55ff30a37c670cfa66236

  • SHA1

    70d690a40fb7307280d2bebf77615e757c7f6513

  • SHA256

    a34c1e334e9d76e97b8e8ac6b88bbc45cbed7ab7fc3a62e2f348c940136778af

  • SHA512

    f6e5dabbced24b03f44c40d189d27dee8e9a085cf4499d903289ee556b992557f6ffc33f13e58fbc3dfce3ad89a6834cad10a9c34764b6a372316bd7bab2fd53

  • SSDEEP

    98304:k5GKk+jrrhCMTMI+On1L0Mcuw4P4dhdJAiA0vd3iYZQl:SGa7lYRQh0McufP0AiLsH

Malware Config

Signatures

  • TeaBot

    TeaBot is an android banker first seen in January 2021.

  • TeaBot payload 1 IoCs
  • Teabot family
  • Loads dropped Dex/Jar 1 TTPs 2 IoCs

    Runs executable file dropped to the device during analysis.

  • Makes use of the framework's Accessibility service 4 TTPs 2 IoCs

    Retrieves information displayed on the phone screen using AccessibilityService.

  • Obtains sensitive information copied to the device clipboard 2 TTPs 1 IoCs

    Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.

  • Acquires the wake lock 1 IoCs
  • Performs UI accessibility actions on behalf of the user 1 TTPs 7 IoCs

    Application may abuse the accessibility service to prevent their removal.

  • Queries the mobile country code (MCC) 1 TTPs 1 IoCs
  • Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
  • Checks CPU information 2 TTPs 1 IoCs
  • Checks memory information 2 TTPs 1 IoCs

Processes

  • subject.exhaust.play
    1⤵
    • Loads dropped Dex/Jar
    • Makes use of the framework's Accessibility service
    • Obtains sensitive information copied to the device clipboard
    • Acquires the wake lock
    • Performs UI accessibility actions on behalf of the user
    • Queries the mobile country code (MCC)
    • Requests disabling of battery optimizations (often used to enable hiding in the background).
    • Checks CPU information
    • Checks memory information
    PID:4768

Network

MITRE ATT&CK Mobile v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • /data/user/0/subject.exhaust.play/app_DynamicOptDex/oat/ulXNC.json.cur.prof

    Filesize

    983B

    MD5

    868cdd457c1900f62e92314822c802dc

    SHA1

    464057cbecdeecde480cf9e8e785736252878b87

    SHA256

    95f6332a600ad9b2aa4f8e0a2fbc424b0bdbd7c1a29e8f339f4e998a9075b305

    SHA512

    c758459c4aa8da51c5d8d6666446f8f1d44b667dfd4873018a80b579f3c10be1b673d34e6290313ecff2912af548a1de9d3ab9569021b1cda21203af8f51648c

  • /data/user/0/subject.exhaust.play/app_DynamicOptDex/ulXNC.json

    Filesize

    1.2MB

    MD5

    10d446daca47f5f2f0c5de4280408c15

    SHA1

    dfbda37b38eef397e1e5ef06729ea8894fe1dfa9

    SHA256

    800eed0e3318eeb602066c1a4027c1e5a81aca53c6483cc11f64ed14de9726c3

    SHA512

    3afdca401822b283a78ea6070a5ab7be7ee29dc30dcedf0c840e9ab688ef613dab7252ee28196eca404a357def92b6ad4418283f33bef410ccd08d1946d784fb

  • /data/user/0/subject.exhaust.play/app_DynamicOptDex/ulXNC.json

    Filesize

    1.2MB

    MD5

    513129acd55676ccfcb4fe14e416f5f4

    SHA1

    8664df47e10463f008cbb5307792939efde32ee6

    SHA256

    1b52eec113f562186d5dac682b16975a9fe284627c8ba7b3b8c0c2c0c8ded9e7

    SHA512

    acac5b4f2964d73c865bfb5eee2ad28835b14555d71f74d65bc88a006137c15c898d198875cc9a01199f056bee25919372b67cc19d9f352d4d6712ad79e1bafe