Malware Analysis Report

2024-12-07 17:09

Sample ID 241114-q7t9qazfrb
Target e9515238f096e249a73b7cce538cc54dd890f71dfb972e9b830fafa4b52051a9.bin
SHA256 e9515238f096e249a73b7cce538cc54dd890f71dfb972e9b830fafa4b52051a9
Tags
tgtoxic collection credential_access discovery evasion execution impact persistence
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Mobile Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

e9515238f096e249a73b7cce538cc54dd890f71dfb972e9b830fafa4b52051a9

Threat Level: Known bad

The file e9515238f096e249a73b7cce538cc54dd890f71dfb972e9b830fafa4b52051a9.bin was found to be: Known bad.

Malicious Activity Summary

tgtoxic collection credential_access discovery evasion execution impact persistence

TgToxic_v2 payload

TgToxic payload

Tgtoxic family

Makes use of the framework's Accessibility service

Queries information about running processes on the device

Checks known Qemu pipes.

Performs UI accessibility actions on behalf of the user

Declares broadcast receivers with permission to handle system events

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

Reads information about phone network operator.

Attempts to obfuscate APK file format

Makes use of the framework's foreground persistence service

Requests dangerous framework permissions

Acquires the wake lock

Queries information about active data network

Declares services with permission to bind to the system

Schedules tasks to execute at a specified time

Uses Crypto APIs (Might try to encrypt user data)

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-14 13:54

Signatures

TgToxic payload

Description Indicator Process Target
N/A N/A N/A N/A

TgToxic_v2 payload

Description Indicator Process Target
N/A N/A N/A N/A

Tgtoxic family

tgtoxic

Attempts to obfuscate APK file format

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 SMS messages. android.permission.READ_SMS N/A N/A
Allows an application to receive SMS messages. android.permission.RECEIVE_SMS N/A N/A
Allows an application to send SMS messages. android.permission.SEND_SMS 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 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 an application to read the user's contacts data. android.permission.READ_CONTACTS N/A N/A
Allows an application to request installing packages. android.permission.REQUEST_INSTALL_PACKAGES N/A N/A
Allows an app to post notifications. android.permission.POST_NOTIFICATIONS N/A N/A
Allows an app to turn on the screen on, e.g. with PowerManager.ACQUIRE_CAUSES_WAKEUP. android.permission.TURN_SCREEN_ON N/A N/A
Allows an application to read from external storage. android.permission.READ_EXTERNAL_STORAGE N/A N/A
Allows an application to write to external storage. android.permission.WRITE_EXTERNAL_STORAGE N/A N/A
Allows an application a broad access to external storage in scoped storage. android.permission.MANAGE_EXTERNAL_STORAGE N/A N/A
Allows an application to read image files from external storage. android.permission.READ_MEDIA_IMAGES N/A N/A
Allows an application to read video files from external storage. android.permission.READ_MEDIA_VIDEO N/A N/A
Allows an application to read audio files from external storage. android.permission.READ_MEDIA_AUDIO N/A N/A
Required to be able to connect to paired Bluetooth devices. android.permission.BLUETOOTH_CONNECT N/A N/A
Allows an application to read or write the system settings. android.permission.WRITE_SETTINGS N/A N/A
Allows applications to use exact alarm APIs. android.permission.SCHEDULE_EXACT_ALARM N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-14 13:54

Reported

2024-11-14 14:15

Platform

android-33-x64-arm64-20240624-es

Max time kernel

1199s

Max time network

1202s

Command Line

com.example.mysoul

Signatures

Checks known Qemu pipes.

evasion
Description Indicator Process Target
N/A /dev/socket/qemud N/A N/A
N/A /dev/qemu_pipe N/A N/A
N/A /dev/socket/qemud N/A N/A
N/A /dev/qemu_pipe N/A N/A

Makes use of the framework's Accessibility service

collection evasion credential_access
Description Indicator Process Target
Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText N/A N/A
Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId N/A N/A
Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId N/A N/A

Queries information about running processes on the device

discovery
Description Indicator Process Target
Framework service call android.app.IActivityManager.getRunningAppProcesses N/A N/A
Framework service call android.app.IActivityManager.getRunningAppProcesses N/A N/A

Acquires the wake lock

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

Makes use of the framework's foreground persistence service

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

Performs UI accessibility actions on behalf of the user

evasion
Description Indicator Process Target
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction N/A N/A
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction N/A N/A
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction N/A N/A
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction N/A N/A
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction N/A N/A
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction N/A N/A
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction N/A N/A
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction N/A N/A
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction N/A N/A
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction N/A N/A
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction N/A N/A
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction N/A N/A
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction N/A N/A
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction N/A N/A
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction N/A N/A
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction N/A N/A
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction N/A N/A
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction N/A N/A
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction 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

Reads information about phone network operator.

discovery

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

evasion
Description Indicator Process Target
Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS N/A N/A

Schedules tasks to execute at a specified time

execution persistence
Description Indicator Process Target
Framework service call android.app.job.IJobScheduler.schedule N/A N/A

Uses Crypto APIs (Might try to encrypt user data)

impact
Description Indicator Process Target
Framework API call javax.crypto.Cipher.doFinal N/A N/A

Processes

com.example.mysoul

com.example.mysoul

Network

Country Destination Domain Proto
GB 172.217.16.228:443 udp
GB 172.217.16.228:443 tcp
N/A 224.0.0.251:5353 udp
GB 142.250.200.46:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.200.14:443 android.apis.google.com tcp
US 162.159.61.3:443 tcp
US 162.159.61.3:443 tcp
US 162.159.61.3:443 udp
US 34.104.35.123:80 tcp
US 1.1.1.1:53 remoteprovisioning.googleapis.com udp
GB 172.217.16.228:443 tcp
GB 172.217.16.228:443 tcp
GB 172.217.16.228:443 tcp
GB 172.217.16.228:443 tcp
GB 172.217.16.228:443 tcp
GB 172.217.16.228:443 udp
US 1.1.1.1:53 ctrl.dksu.top udp
SG 38.60.198.218:443 ctrl.dksu.top tcp
SG 38.60.198.218:443 ctrl.dksu.top tcp
US 172.64.41.3:443 tcp
US 1.1.1.1:53 chrome.cloudflare-dns.com udp
US 162.159.61.3:443 chrome.cloudflare-dns.com tcp
GB 173.194.76.84:443 tcp
GB 142.250.178.4:443 tcp
GB 142.250.178.4:443 tcp
GB 142.250.178.4:443 tcp
GB 142.250.178.4:443 udp
US 1.1.1.1:53 update.googleapis.com udp
GB 142.250.200.3:443 update.googleapis.com tcp
GB 142.250.178.4:443 udp
SG 38.60.198.218:443 ctrl.dksu.top tcp
US 1.1.1.1:53 hk.dksu.top udp
SG 38.60.198.218:443 hk.dksu.top tcp
US 1.1.1.1:53 encrypted-tbn3.gstatic.com udp
GB 142.250.200.14:443 encrypted-tbn3.gstatic.com tcp
GB 142.250.200.14:443 encrypted-tbn3.gstatic.com tcp
SG 38.60.198.218:443 hk.dksu.top tcp
US 216.239.34.223:443 tcp
GB 216.58.201.104:443 tcp
SG 38.60.198.218:443 hk.dksu.top tcp
GB 142.250.180.6:80 tcp
GB 142.250.187.194:443 tcp
GB 142.250.180.6:443 tcp
GB 142.250.178.2:443 tcp
GB 142.250.187.194:443 tcp
GB 216.58.204.78:443 tcp
US 216.239.34.36:443 tcp
US 1.1.1.1:53 rcs-acs-tmo-us.jibe.google.com udp
GB 172.217.169.65:443 tcp
GB 172.217.169.65:443 tcp
GB 172.217.169.65:443 tcp
GB 172.217.169.65:443 tcp
GB 172.217.169.65:443 tcp
GB 172.217.169.65:443 tcp
GB 142.250.187.227:443 tcp
GB 142.250.187.227:443 tcp
US 1.1.1.1:53 www.google.com udp
GB 142.250.200.36:443 www.google.com udp
GB 142.250.200.36:443 www.google.com tcp
US 1.1.1.1:53 newsstand.googleusercontent.com udp
US 1.1.1.1:53 lh5.googleusercontent.com udp
US 1.1.1.1:53 lh3.googleusercontent.com udp
GB 172.217.169.46:443 tcp
US 1.1.1.1:53 encrypted-tbn0.gstatic.com udp
US 1.1.1.1:53 newsstand.googleusercontent.com udp
GB 216.58.204.65:443 newsstand.googleusercontent.com tcp
GB 216.58.204.65:443 newsstand.googleusercontent.com tcp
US 1.1.1.1:53 lh5.googleusercontent.com udp
US 1.1.1.1:53 lh3.googleusercontent.com udp
GB 142.250.200.1:443 lh5.googleusercontent.com tcp
US 1.1.1.1:53 encrypted-tbn0.gstatic.com udp
GB 216.58.204.65:443 lh3.googleusercontent.com tcp
GB 142.250.187.238:443 encrypted-tbn0.gstatic.com tcp
GB 142.250.187.238:443 encrypted-tbn0.gstatic.com tcp
GB 142.250.178.27:443 tcp
GB 142.250.200.1:443 lh5.googleusercontent.com tcp
GB 216.58.204.65:443 lh3.googleusercontent.com tcp
US 1.1.1.1:53 social-magazines-prod.storage.googleapis.com udp
GB 142.250.187.219:443 social-magazines-prod.storage.googleapis.com tcp
GB 142.250.187.219:443 social-magazines-prod.storage.googleapis.com tcp
GB 142.250.187.238:443 encrypted-tbn0.gstatic.com tcp
US 1.1.1.1:53 rcs-acs-tmo-us.jibe.google.com udp
GB 142.250.187.238:443 encrypted-tbn0.gstatic.com udp
US 216.239.36.155:443 rcs-acs-tmo-us.jibe.google.com tcp
GB 142.250.178.4:443 udp
GB 142.250.178.4:443 udp
US 1.1.1.1:53 www.google.com udp
GB 216.58.201.100:443 www.google.com udp
GB 216.58.201.110:443 tcp
US 1.1.1.1:53 chrome.cloudflare-dns.com udp
US 172.64.41.3:443 chrome.cloudflare-dns.com udp
GB 142.250.187.228:443 udp
GB 142.250.187.228:443 udp
US 1.1.1.1:53 hk.dksu.top udp
SG 38.60.198.218:443 hk.dksu.top tcp
US 162.159.61.3:443 chrome.cloudflare-dns.com tcp
US 1.1.1.1:53 www.google.com udp
GB 216.58.213.4:443 www.google.com udp

Files

/data/data/com.example.mysoul/no_backup/androidx.work.workdb-shm

MD5 bb7df04e1b0a2570657527a7e108ae23
SHA1 5188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256 c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

/data/data/com.example.mysoul/cache/sb116499802177358273131.mp3

MD5 1e581b53b7641e4d96ac69a4f927fd06
SHA1 39aef08f433878685c783423ee7259b516f98ed9
SHA256 93d95338dcdbd4ad5f2fbc8d506bee82543aa4da717c8896063611e339e7064e
SHA512 32340104e51aa7e79b7d1423f0a05b47c9a15464ee90244237b91b556c626b33c2b47d7f5dfa6ff3989ce63f8520d093a9277cc68fe56435d68667a817a3adb6