Malware Analysis Report

2024-09-09 12:26

Sample ID 240616-qax94sthke
Target aa2ed5d30a8cfbc39f9a129bc3ca6fd4d07863c0e72ea945af19d3cb674c479e.apk
SHA256 aa2ed5d30a8cfbc39f9a129bc3ca6fd4d07863c0e72ea945af19d3cb674c479e
Tags
tispy collection discovery evasion infostealer persistence spyware trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

aa2ed5d30a8cfbc39f9a129bc3ca6fd4d07863c0e72ea945af19d3cb674c479e

Threat Level: Known bad

The file aa2ed5d30a8cfbc39f9a129bc3ca6fd4d07863c0e72ea945af19d3cb674c479e.apk was found to be: Known bad.

Malicious Activity Summary

tispy collection discovery evasion infostealer persistence spyware trojan

TiSpy

Loads dropped Dex/Jar

Queries information about the current nearby Wi-Fi networks

Queries the phone number (MSISDN for GSM devices)

Requests cell location

Queries information about active data network

Requests dangerous framework permissions

Declares broadcast receivers with permission to handle system events

Acquires the wake lock

Declares services with permission to bind to the system

Queries information about the current Wi-Fi connection

Queries the mobile country code (MCC)

Reads information about phone network operator.

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

Checks memory information

Checks CPU information

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-16 13:04

Signatures

Declares broadcast receivers with permission to handle system events

Description Indicator Process Target
Required by device admin receivers to bind with the system. Allows apps to manage device administration features. android.permission.BIND_DEVICE_ADMIN N/A N/A

Declares services with permission to bind to the system

Description Indicator Process Target
Required by accessibility services to bind with the system. Allows apps to access accessibility features. android.permission.BIND_ACCESSIBILITY_SERVICE N/A N/A
Required by notification listener services to bind with the system. Allows apps to listen to and interact with notifications on the device. android.permission.BIND_NOTIFICATION_LISTENER_SERVICE N/A N/A

Requests dangerous framework permissions

Description Indicator Process Target
Allows an application to read the user's contacts data. android.permission.READ_CONTACTS N/A N/A
Allows an application to read SMS messages. android.permission.READ_SMS N/A N/A
Allows an application to initiate a phone call without going through the Dialer user interface for the user to confirm the call. android.permission.CALL_PHONE N/A N/A
Allows read only access to phone state, including the current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device. android.permission.READ_PHONE_STATE N/A N/A
Allows the app to answer an incoming phone call. android.permission.ANSWER_PHONE_CALLS N/A N/A
Allows an application to see the number being dialed during an outgoing call with the option to redirect the call to a different number or abort the call altogether. android.permission.PROCESS_OUTGOING_CALLS N/A N/A
Allows an application to read the user's call log. android.permission.READ_CALL_LOG N/A N/A
Allows an application to write to external storage. android.permission.WRITE_EXTERNAL_STORAGE N/A N/A
Allows an app to access approximate location. android.permission.ACCESS_COARSE_LOCATION N/A N/A
Allows an app to access precise location. android.permission.ACCESS_FINE_LOCATION N/A N/A
Allows an application to read the user's calendar data. android.permission.READ_CALENDAR N/A N/A
Allows an application to record audio. android.permission.RECORD_AUDIO N/A N/A
Required to be able to access the camera device. android.permission.CAMERA N/A N/A
Allows an app to create windows using the type LayoutParams.TYPE_APPLICATION_OVERLAY, shown on top of all other apps. android.permission.SYSTEM_ALERT_WINDOW N/A N/A
Allows an application to collect component usage statistics. android.permission.PACKAGE_USAGE_STATS N/A N/A
Allows an application to read or write the system settings. android.permission.WRITE_SETTINGS N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-16 13:04

Reported

2024-06-16 13:07

Platform

android-x86-arm-20240611.1-en

Max time kernel

49s

Max time network

153s

Command Line

com.cwgjppld.ktrmtpyy

Signatures

TiSpy

trojan infostealer spyware tispy

Loads dropped Dex/Jar

evasion
Description Indicator Process Target
N/A /data/user/0/com.cwgjppld.ktrmtpyy/files/dex/EqhFopUyvvzZupUZp.zip N/A N/A
N/A /data/user/0/com.cwgjppld.ktrmtpyy/files/dex/EqhFopUyvvzZupUZp.zip N/A N/A

Queries information about the current nearby Wi-Fi networks

discovery
Description Indicator Process Target
Framework service call android.net.wifi.IWifiManager.getScanResults N/A N/A

Queries the phone number (MSISDN for GSM devices)

discovery

Requests cell location

collection discovery evasion
Description Indicator Process Target
Framework service call com.android.internal.telephony.ITelephony.getCellLocation N/A N/A

Acquires the wake lock

Description Indicator Process Target
Framework service call android.os.IPowerManager.acquireWakeLock N/A N/A

Queries information about active data network

discovery
Description Indicator Process Target
Framework service call android.net.IConnectivityManager.getActiveNetworkInfo N/A N/A

Queries information about the current Wi-Fi connection

discovery
Description Indicator Process Target
Framework service call android.net.wifi.IWifiManager.getConnectionInfo N/A N/A

Queries the mobile country code (MCC)

discovery
Description Indicator Process Target
Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone N/A N/A

Reads information about phone network operator.

discovery

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

persistence
Description Indicator Process Target
Framework service call android.app.IActivityManager.registerReceiver N/A N/A

Checks CPU information

Description Indicator Process Target
File opened for read /proc/cpuinfo N/A N/A

Checks memory information

Description Indicator Process Target
File opened for read /proc/meminfo N/A N/A

Processes

com.cwgjppld.ktrmtpyy

Network

Country Destination Domain Proto
GB 142.250.180.14:443 tcp
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 brunoespiao.com.br udp
US 104.21.49.104:443 brunoespiao.com.br tcp
US 1.1.1.1:53 thypix.com udp
US 172.67.190.180:443 thypix.com tcp
US 1.1.1.1:53 pc.brunoespiao.com.br udp
GB 142.250.187.206:443 tcp
US 34.200.160.51:443 pc.brunoespiao.com.br tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.187.206:443 android.apis.google.com tcp

Files

/data/data/com.cwgjppld.ktrmtpyy/files/dex/EqhFopUyvvzZupUZp.zip

MD5 4c1b5c99238dde4feada12e39639f235
SHA1 5246324b80d212b81a3f21b555e7d6bc36aaeb45
SHA256 8fb22309962af45eea8f270aa75ca24aa2f6fc398d6060d8ed87a3dcdac55cb0
SHA512 7162b606c10a72b06cd9f682f0c6c3a223628327de22101fd0da68784a323ccddb8b1df7fed84df3813c8f0517feb57ebf7018e7aaeb5621edb0f6e3e5008a34

/data/user/0/com.cwgjppld.ktrmtpyy/files/dex/EqhFopUyvvzZupUZp.zip

MD5 ac1b7ec3b7181d6cd01d588a2d4b2d79
SHA1 87d5f51355042408af658df77a87e6454e56911d
SHA256 e8075fc66d28348f6127815f5da1bd2430863c30f3de79c4d6e5d6e4c7996ae5
SHA512 99fab8c406cb838cd3e384a40bd9ef4a6afaa44d19b5962a5cb3e4a878dbde6e41ded7d10b988938c00469fcb83a8bb78193b5248c5f0aff2f390c266f82df69

/data/data/com.cwgjppld.ktrmtpyy/files/477335.so

MD5 fee3c57be6abd07ed816f2b1b8560dc0
SHA1 dbf09f2de28039f71014b0b6a1f1d220a1af2c1d
SHA256 ad1eb9e75ddcae4fd3a58e4b263dbf21cb8ef62321648dff06e4f4c20a01b7c7
SHA512 bb874e7fc723960aaf6dafca89306d82810bbf9c807ec1d93d9cecf402b823404a086aa31b971e6ff2e30bcf5a2296f72b5a4c4ed9f9c864994cedf4147a587f

/data/data/com.cwgjppld.ktrmtpyy/logs/Sistema1718543067136.log

MD5 0e1673ed71d17f8aebb3cfa57805cf48
SHA1 49a5a84b4869ca7d238c12576bbf5bf6ecb4f839
SHA256 2bfc978d13d0a8063674ef410b9498888e44eb18f4f41039f804087201cbde44
SHA512 9558d9b06ffc0367ed864c364f4b6e950cbcef4f512c48c34c68eaed73ebc0dca5864218bd823bfa018510637d7c8e95554f8320cabb31a1cbd82f51ace40a16

/data/data/com.cwgjppld.ktrmtpyy/files/Background/black-wallpapers-for-smartphone-102-700x990.jpg

MD5 4651e1fd4234ee465d6fe6349f2e178d
SHA1 1a86fbd1edd11fa983155172d484959760c1fc0e
SHA256 725ccd777793d5b05707aa28438b58a021c15b0f9cf47ace83aada6ea93a921b
SHA512 6962571dbc91930f4624e3c80e1ab7a5ac23f8f13ccb4587d1619c5d5f8e9731974ae954e8b9ba2e86084f8e797c6a9d49267667a98e47bd7af9e0af29686b0c

/data/data/com.cwgjppld.ktrmtpyy/databases/privatesms.db-journal

MD5 fb6671e124e3b9870436150d64c95ace
SHA1 3ef93258961c518b570ca45ffc4f18fc02e451bb
SHA256 aff2d7f5405b761fe6ae0bde11f8ebf86166d8218cb4ad6a13c9ec3d8073ecc1
SHA512 b80f3603dbb3626ec88cc5c13279b718bd38ec4b16970fe51b35bcdde03697bd57158083f09f96a385c1e6f1c42271733c4f411960e537784776af43a17e7707

/data/data/com.cwgjppld.ktrmtpyy/databases/privatesms.db

MD5 3621ce0aa81e37bc5c80e2cf881f1dd0
SHA1 00365f82dcada94caea07443656848baf60b3bd9
SHA256 8620d146b06037c9dc98b8788c3137344eb9d7e1f8b982ffec4c1d8549f24dd5
SHA512 76bb7175359d61ce39e95008269752de25769c4e274b4bcf37b920bc2cbfb680b2a4a88de860ed069655d1f47604638b0301c2c6131107cd929348895d73d2bf

/data/data/com.cwgjppld.ktrmtpyy/databases/privatesms.db-shm

MD5 bb7df04e1b0a2570657527a7e108ae23
SHA1 5188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256 c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

/data/data/com.cwgjppld.ktrmtpyy/databases/privatesms.db-wal

MD5 52ba166ff85e77f4c01e29056406244c
SHA1 f40e0f214f440be9da55001d4415453c2ca43f77
SHA256 9658895e19a2fdc2cab4a6600db2f7774d5a90c38e9f17cb10b17dde5e542b6b
SHA512 ec920260218b7e5a33157a517c24e945f8152d97cf74345a4e24137d8705bbf5409477f37110b234341e1c5b709f0d3ddacd6f74f6d8ffd94797746c3e2baf3f