15eb8a70f249e7e16ed859ef15536d19dc4454d14edc7e037d18f60c1eb011cb

ioc	Process
/system/app/Superuser.apk	com.tencent.mtt
/sbin/su	/system/bin/sh -c type su

Checks Android system properties for emulator presence. 1 TTPs 1 IoCs

evasion

System Checks

description	ioc	Process
Accessed system property	key: ro.product.model	com.tencent.mtt

Loads dropped Dex/Jar 1 TTPs 1 IoCs

Runs executable file dropped to the device during analysis.

evasion

Download New Code at Runtime

T1407

ioc	pid	Process
/data/user/0/com.tencent.mtt/app_dynamic_jar_output/beacon_dynamic.jar	4303	com.tencent.mtt

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

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

Process Discovery

T1424

description	ioc	Process
Framework service call	android.app.IActivityManager.getRunningAppProcesses	com.tencent.mtt

Queries information about the current nearby Wi-Fi networks 1 TTPs 1 IoCs

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

System Network Connections Discovery

description	ioc	Process
Framework service call	android.net.wifi.IWifiManager.getScanResults	com.tencent.mtt

Queries information about active data network 1 TTPs 1 IoCs

System Network Connections Discovery

description	ioc	Process
Framework service call	android.net.IConnectivityManager.getActiveNetworkInfo	com.tencent.mtt

Queries information about the current Wi-Fi connection 1 TTPs 1 IoCs

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

System Network Connections Discovery

description	ioc	Process
Framework service call	android.net.wifi.IWifiManager.getConnectionInfo	com.tencent.mtt

Queries the mobile country code (MCC) 1 TTPs 1 IoCs

System Network Configuration Discovery

T1422

description	ioc	Process
Framework service call	com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone	com.tencent.mtt

Reads information about phone network operator. 1 TTPs
discovery

System Network Configuration Discovery
T1422

Requests cell location 1 TTPs 1 IoCs

Uses Android APIs to to get current cell information.

collection discovery

Location Tracking

T1430

description	ioc	Process
Framework service call	com.android.internal.telephony.ITelephony.getAllCellInfo	com.tencent.mtt

Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs

persistence

Broadcast Receivers

T1624.001

description	ioc	Process
Framework service call	android.app.IActivityManager.registerReceiver	com.tencent.mtt

Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs

impact

Data Encrypted for Impact

T1471

description	ioc	Process
Framework API call	javax.crypto.Cipher.doFinal	com.tencent.mtt

Checks CPU information 2 TTPs 1 IoCs

System Checks

System Information Discovery

description	ioc	Process
File opened for read	/proc/cpuinfo	com.tencent.mtt

Checks memory information 2 TTPs 1 IoCs

System Checks

System Information Discovery

description	ioc	Process
File opened for read	/proc/meminfo	com.tencent.mtt

com.tencent.mtt
1⤵
- Checks if the Android device is rooted.
- Checks Android system properties for emulator presence.
- Loads dropped Dex/Jar
- Queries information about running processes on the device
- Queries information about the current nearby Wi-Fi networks
- Queries information about active data network
- Queries information about the current Wi-Fi connection
- Queries the mobile country code (MCC)
- Requests cell location
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Uses Crypto APIs (Might try to encrypt user data)
- Checks CPU information
- Checks memory information
PID:4303
- getprop ro.product.cpu.abi
  2⤵
  PID:4337
- /system/bin/sh -c type su
  2⤵
  - Checks if the Android device is rooted.
  PID:4544

Network

MITRE ATT&CK Mobile v15

Initial Access

Execution

Persistence

Event Triggered Execution

T1624

Broadcast Receivers

T1624.001

Privilege Escalation

Defense Evasion

Download New Code at Runtime

T1407

Virtualization/Sandbox Evasion

T1633

System Checks

Credential Access

Discovery

Location Tracking

T1430

Process Discovery

T1424

System Information Discovery

System Network Configuration Discovery

T1422

System Network Connections Discovery