General

  • Target

    56232948a56bdf7c6a69b1bdb2b636317ff84a150f69a6f86fddb1a4e56c3b6b.bin

  • Size

    2.2MB

  • Sample

    240728-1w1mgaxbrq

  • MD5

    7a33c621d8316010100f1f415e5806e2

  • SHA1

    f07735aa5c1185b14204d3ff93c40dc71c200c12

  • SHA256

    56232948a56bdf7c6a69b1bdb2b636317ff84a150f69a6f86fddb1a4e56c3b6b

  • SHA512

    c6f2872688f0a5af1f14eac2d4ab0dea065c5826a13486637122cc183b10886cd76b0655a7913488be1c6cff7942a243301bb67180d79705607719d36263eb6e

  • SSDEEP

    49152:vuS+wu8apYaiI1g/0Y1trEpxCjfOdqcxOG+uR6TXY:6wudpNW/0Y1trEpxCjfOdFb6TXY

Malware Config

Extracted

Family

teabot

C2

http://91.215.85.55:85/api/

http://193.107.109.44:85/api/

Targets

    • Target

      56232948a56bdf7c6a69b1bdb2b636317ff84a150f69a6f86fddb1a4e56c3b6b.bin

    • Size

      2.2MB

    • MD5

      7a33c621d8316010100f1f415e5806e2

    • SHA1

      f07735aa5c1185b14204d3ff93c40dc71c200c12

    • SHA256

      56232948a56bdf7c6a69b1bdb2b636317ff84a150f69a6f86fddb1a4e56c3b6b

    • SHA512

      c6f2872688f0a5af1f14eac2d4ab0dea065c5826a13486637122cc183b10886cd76b0655a7913488be1c6cff7942a243301bb67180d79705607719d36263eb6e

    • SSDEEP

      49152:vuS+wu8apYaiI1g/0Y1trEpxCjfOdqcxOG+uR6TXY:6wudpNW/0Y1trEpxCjfOdFb6TXY

    • TeaBot

      TeaBot is an android banker first seen in January 2021.

    • Removes its main activity from the application launcher

    • Loads dropped Dex/Jar

      Runs executable file dropped to the device during analysis.

    • Makes use of the framework's Accessibility service

      Retrieves information displayed on the phone screen using AccessibilityService.

    • Obtains sensitive information copied to the device clipboard

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

    • Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)

    • Acquires the wake lock

    • Performs UI accessibility actions on behalf of the user

      Application may abuse the accessibility service to prevent their removal.

    • Queries the mobile country code (MCC)

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

    • Target

      liveWallpaperPlugin.apk

    • Size

      162KB

    • MD5

      91d33062e74043bb0bd9d5f66b343f3e

    • SHA1

      aa3fab31cf6d5bc7fb1c012ada2b77ffe242a7c0

    • SHA256

      4c3720917d9920cdec450cc85fe2fe3db39bc48cff4fea270914b475fc79f08a

    • SHA512

      be5eb5cdab9e3348f3228fee40172b351a07d2d39ddd9d085593e3d78c13259be62425b4993a40696542902c452f7213a7b92410baf06192051640607389b80c

    • SSDEEP

      3072:QV8ZyGg6GYtzqWn1Vmkv7YVQi5cRVl/51SGHHkmjVw:w8ZLGYtrv7O09bSGHHkYw

    • Checks if the Android device is rooted.

    • Queries information about active data network

    • Queries information about the current Wi-Fi connection

      Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.

    • Queries the unique device ID (IMEI, MEID, IMSI)

MITRE ATT&CK Mobile v15

Tasks