Analysis

  • max time kernel
    9s
  • max time network
    131s
  • platform
    android_x86
  • resource
    android-x86-arm-20240514-en
  • resource tags

    androidarch:armarch:x86image:android-x86-arm-20240514-enlocale:en-usos:android-9-x86system
  • submitted
    23-05-2024 12:42

General

  • Target

    link_20200527175802.apk

  • Size

    7.7MB

  • MD5

    e80f18280ae16ef6fd5cf22fe6acdb44

  • SHA1

    2c99388a2e09617da33a105ea7454ded6936d59d

  • SHA256

    b58b7477e636565dc2f1ec838bd8f7fd6fcb14361ecc1594fd768c33c408b55e

  • SHA512

    213c8d95e56fd333fbb838e59f0aa480c300da8b9d4235bc1950e2dc8ff2a08d2dfdab7a27003c735245d9fd756058e9dff5585ba3299d8b0913af4202fc307d

  • SSDEEP

    196608:K4L3hozBM7yp8L9etSwO7Bo606U9kQ4A9I:K4L3s8LGt6o6ZU97LI

Malware Config

Signatures

  • Queries information about running processes on the device 1 TTPs 2 IoCs

    Application may abuse the framework's APIs to collect information about running processes on the device.

  • Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
  • Checks if the internet connection is available 1 TTPs 2 IoCs
  • Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs

Processes

  • com.fmob.client.app.link
    1⤵
    • Queries information about running processes on the device
    • Checks if the internet connection is available
    • Uses Crypto APIs (Might try to encrypt user data)
    PID:4353
    • getprop ro.product.cpu.abi
      2⤵
        PID:4387
    • com.fmob.client.app.link:pushcore
      1⤵
      • Queries information about running processes on the device
      • Registers a broadcast receiver at runtime (usually for listening for system events)
      • Checks if the internet connection is available
      PID:4411

    Network

    MITRE ATT&CK Mobile v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • /storage/emulated/0/Android/data/com.fmob.client.app.link/files/tbslog/tbslog.txt
      Filesize

      7KB

      MD5

      665455dff93148def1f22e6dec7688bd

      SHA1

      9e9ec0eea71d8d344aaa6c76235df81b44579aac

      SHA256

      493899861c9723dde0e989394357613fd67f64297672ad34eba133dfde973ec9

      SHA512

      85216e6b7c6e939610f798241886bdc21922738a61e8900dc73e988ff969d9f9190d751b9b0dc759add1ee4cda18bbdc806ccb99ae3aa60100cd10bd967a1fd6