Malware Analysis Report

2025-01-19 05:47

Sample ID 241215-11va9a1lak
Target e0a94f8e0cfaedd49de2384eb63552aeb5df549e3d44b664747591c4a86ccfcc.bin
SHA256 e0a94f8e0cfaedd49de2384eb63552aeb5df549e3d44b664747591c4a86ccfcc
Tags
hook collection credential_access discovery evasion execution impact infostealer persistence rat trojan
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: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

e0a94f8e0cfaedd49de2384eb63552aeb5df549e3d44b664747591c4a86ccfcc

Threat Level: Known bad

The file e0a94f8e0cfaedd49de2384eb63552aeb5df549e3d44b664747591c4a86ccfcc.bin was found to be: Known bad.

Malicious Activity Summary

hook collection credential_access discovery evasion execution impact infostealer persistence rat trojan

Hook

Hook family

Obtains sensitive information copied to the device clipboard

Queries information about running processes on the device

Makes use of the framework's Accessibility service

Queries the phone number (MSISDN for GSM devices)

Queries the mobile country code (MCC)

Attempts to obfuscate APK file format

Requests dangerous framework permissions

Reads information about phone network operator.

Declares broadcast receivers with permission to handle system events

Makes use of the framework's foreground persistence service

Declares services with permission to bind to the system

Acquires the wake lock

Queries information about the current Wi-Fi connection

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

Uses Crypto APIs (Might try to encrypt user data)

Schedules tasks to execute at a specified time

Checks memory information

Checks CPU information

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-12-15 22:07

Signatures

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 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
Required by accessibility services to bind with the system. Allows apps to access accessibility features. android.permission.BIND_ACCESSIBILITY_SERVICE N/A N/A

Requests dangerous framework permissions

Description Indicator Process Target
Required to be able to access the camera device. android.permission.CAMERA N/A N/A
Allows an application to write to external storage. android.permission.WRITE_EXTERNAL_STORAGE 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 read SMS messages. android.permission.READ_SMS N/A N/A
Allows an application to send SMS messages. android.permission.SEND_SMS N/A N/A
Allows an application to receive SMS messages. android.permission.RECEIVE_SMS 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 read access to the device's phone number(s). android.permission.READ_PHONE_NUMBERS 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 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 an app to access approximate location. android.permission.ACCESS_COARSE_LOCATION 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 write the user's contacts data. android.permission.WRITE_CONTACTS N/A N/A
Allows access to the list of accounts in the Accounts Service. android.permission.GET_ACCOUNTS 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

Analysis: behavioral1

Detonation Overview

Submitted

2024-12-15 22:07

Reported

2024-12-15 22:10

Platform

android-x86-arm-20240624-en

Max time kernel

96s

Max time network

156s

Command Line

com.caziyasimazali.xuzola

Signatures

Hook

rat trojan infostealer hook

Hook family

hook

Makes use of the framework's Accessibility service

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

Queries the phone number (MSISDN for GSM devices)

discovery

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

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

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

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.caziyasimazali.xuzola

Network

Country Destination Domain Proto
US 1.1.1.1:53 semanticlocation-pa.googleapis.com udp
US 1.1.1.1:53 null udp
GB 216.58.201.110:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 216.58.204.78:443 android.apis.google.com tcp
NL 195.123.217.94:3434 tcp
NL 195.123.217.94:3434 tcp
NL 195.123.217.94:3434 tcp
NL 195.123.217.94:3434 tcp
NL 195.123.217.94:3434 tcp
NL 195.123.217.94:3434 tcp

Files

/data/data/com.caziyasimazali.xuzola/no_backup/androidx.work.workdb-journal

MD5 aa326019149855576562038cb348324f
SHA1 5e322cbbf29d9a7f61f2fb858832854c486359ab
SHA256 441308753fa6bd74087080e0227fb5290d3f01662deb3f617de0255ddfa955ab
SHA512 0b919a4fead0bd64970d82f7cdcb098e20e440477f9a5de355787295a4b14ea38161fd1333a95646cce0abb1c6252243989236159baf239e8d3e603773a1abe9

/data/data/com.caziyasimazali.xuzola/no_backup/androidx.work.workdb

MD5 f2b4b0190b9f384ca885f0c8c9b14700
SHA1 934ff2646757b5b6e7f20f6a0aa76c7f995d9361
SHA256 0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
SHA512 ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

/data/data/com.caziyasimazali.xuzola/no_backup/androidx.work.workdb-shm

MD5 bb7df04e1b0a2570657527a7e108ae23
SHA1 5188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256 c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

/data/data/com.caziyasimazali.xuzola/no_backup/androidx.work.workdb-wal

MD5 feefda4c9a35efbd501bb0e142fca69a
SHA1 0aac82d100853d709b7482ee63dee01735a10dd0
SHA256 6c45f0a948ea9742bac396669b1dd258b4e3263e313ddb21557d3f9a13777738
SHA512 4cc39120332a8ff9905ad86335c7d3979f114ade974c086f0e29e534953afc6a7ca2aca9d3f614fd12c24f1b42e77a8a9e2b7fcdffb1fb65fb2fc112b59ff477

/data/data/com.caziyasimazali.xuzola/no_backup/androidx.work.workdb-wal

MD5 f4404336e641bb7a5eb121bef49cdff6
SHA1 35b2755e4a000d819f7e38f9a7507ee1de8f7ed9
SHA256 4a057119f4c53829c54134e816b478177ae9af1e2bc9257633bc40376760242b
SHA512 dff35c69379455b7b21d5be4c5bebd94cc2572110982bc3489153b3b1c7d50886480f7bc304a60ced447e0d895ac2c3c3dbd612dc44f4fb4db719225b0f092fb

/data/data/com.caziyasimazali.xuzola/no_backup/androidx.work.workdb-wal

MD5 78790568f463bf054d8b1f4907270411
SHA1 650d663027d544b87d1ed9801343241983e3b9a9
SHA256 25d01f56e0904f4f2c3b3c924704223cc16718c15340fdd081ac0d606e53be62
SHA512 520116af995c5e9171cdb7a6412394b48199cbdd80fa3bbf5a20988708d720ee89fd62dc333c7a8cce9fb960223a90bd5191fd4204034f5edbeeed7206a51756

Analysis: behavioral2

Detonation Overview

Submitted

2024-12-15 22:07

Reported

2024-12-15 22:10

Platform

android-x64-20240624-en

Max time kernel

149s

Max time network

157s

Command Line

com.caziyasimazali.xuzola

Signatures

Hook

rat trojan infostealer hook

Hook family

hook

Makes use of the framework's Accessibility service

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

Obtains sensitive information copied to the device clipboard

collection credential_access impact
Description Indicator Process Target
Framework service call android.content.IClipboard.addPrimaryClipChangedListener 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

Queries the phone number (MSISDN for GSM devices)

discovery

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

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

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

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.caziyasimazali.xuzola

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 216.58.212.232:443 ssl.google-analytics.com tcp
US 1.1.1.1:53 null udp
GB 142.250.180.14:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.180.14:443 android.apis.google.com tcp
GB 172.217.16.228:443 tcp
GB 172.217.16.228:443 tcp

Files

/data/data/com.caziyasimazali.xuzola/no_backup/androidx.work.workdb-journal

MD5 0d6db3d1f03b5ddcac76e13b6552f487
SHA1 23e0360bd33fb05fa14a902945a7a6bcc3beab01
SHA256 3b1c8adced1285afe4fe74af9f7702253cb3cdaa9d17554bfb3780be3ba84961
SHA512 7bbfd8fafd8028e0de9cedeffc7d47fa881439d39126c98eaeae89adf8d6c56fc36b654d06ea493498799a0e8f55276c96d0a9a94fb689e8cadd2c4ed09b760e

/data/data/com.caziyasimazali.xuzola/no_backup/androidx.work.workdb

MD5 f2b4b0190b9f384ca885f0c8c9b14700
SHA1 934ff2646757b5b6e7f20f6a0aa76c7f995d9361
SHA256 0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
SHA512 ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

/data/data/com.caziyasimazali.xuzola/no_backup/androidx.work.workdb-shm

MD5 bb7df04e1b0a2570657527a7e108ae23
SHA1 5188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256 c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

/data/data/com.caziyasimazali.xuzola/no_backup/androidx.work.workdb-wal

MD5 d9e076b52722cdada252dcc5c0f0b768
SHA1 cc3297587a422124f87e7cb6090df04034e8367e
SHA256 c1207525d8dedfa761432b302db256118e865e398c13c1319232b9d793f90e6f
SHA512 18a55d2e0d6d4b2fd380a585429ca4eb2036051aa195fa2845a4a127a749c6b4de651bb8d285a55e4cd4e8a306c41a1bf1a235d1fc2aff33ba1dfe8c3a4574dd

/data/data/com.caziyasimazali.xuzola/no_backup/androidx.work.workdb-wal

MD5 e48a475e064406e81a0cfd3560852499
SHA1 3027d12dc54aeda23c444f40fd5cdd5e4143f678
SHA256 c33e46ce7d03c6a04af1de44ee1b6a3c609a0de1fc0c7ea4624b01d92edee9db
SHA512 19693bdfb8d4964fa799fac6c3574e744cda1f8774a55e46e311032a7a93097bdd83f2f75d330335f6d5d68ed788e358fe0ae38f2801abb1058dbbdd22317d3c

/data/data/com.caziyasimazali.xuzola/no_backup/androidx.work.workdb-wal

MD5 3422f842c5f1ebb84f6270018b482543
SHA1 63a1876608fce3537cd7965212ddf027acd19425
SHA256 44f616e8bb6306dd63d1e292551cc99fccc9d8550f71da2fb58fc441da15e12a
SHA512 1f2ef3fe9850dffd0220f833c29e1e0d8e2ddb324e9249537ee3cdde7d60bc583781870752307ad6f890e1a082e8caa01956df0fe0bb7ca053a7523f731fd2aa

Analysis: behavioral3

Detonation Overview

Submitted

2024-12-15 22:07

Reported

2024-12-15 22:10

Platform

android-x64-arm64-20240624-en

Max time kernel

53s

Max time network

159s

Command Line

com.caziyasimazali.xuzola

Signatures

Hook

rat trojan infostealer hook

Hook family

hook

Makes use of the framework's Accessibility service

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

Obtains sensitive information copied to the device clipboard

collection credential_access impact
Description Indicator Process Target
Framework service call android.content.IClipboard.addPrimaryClipChangedListener 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

Queries the phone number (MSISDN for GSM devices)

discovery

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

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

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

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.caziyasimazali.xuzola

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 142.250.180.14:443 tcp
GB 142.250.180.14:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.179.238:443 android.apis.google.com tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 142.250.187.232:443 ssl.google-analytics.com tcp
US 1.1.1.1:53 null udp
GB 142.250.179.228:443 tcp
GB 142.250.179.228:443 tcp
NL 195.123.217.94:3434 tcp
NL 195.123.217.94:3434 tcp
NL 195.123.217.94:3434 tcp
NL 195.123.217.94:3434 tcp
NL 195.123.217.94:3434 tcp
NL 195.123.217.94:3434 tcp
NL 195.123.217.94:3434 tcp
NL 195.123.217.94:3434 tcp
NL 195.123.217.94:3434 tcp
NL 195.123.217.94:3434 tcp

Files

/data/user/0/com.caziyasimazali.xuzola/no_backup/androidx.work.workdb-journal

MD5 2437647aa579e1943d15eacc15ad4143
SHA1 bea7e810a976988cf3928e6349ce3cf5b2e5600c
SHA256 11ff101a24af11003043b94315040ff45f714ba199a270ff756e6a921d884349
SHA512 bafa6400ffbc25854a9c92e25d65a38f9d199299c5b889b07a809493bc7e9fe4f44291bb52a71b004344aaaa9321aecf1f13bbf4eceb04a27621fdf30e47b796

/data/user/0/com.caziyasimazali.xuzola/no_backup/androidx.work.workdb

MD5 7e858c4054eb00fcddc653a04e5cd1c6
SHA1 2e056bf31a8d78df136f02a62afeeca77f4faccf
SHA256 9010186c5c083155a45673017d1e31c2a178e63cc15a57bbffde4d1956a23dad
SHA512 d0c7a120940c8e637d5566ef179d01eff88a2c2650afda69ad2a46aad76533eaace192028bba3d60407b4e34a950e7560f95d9f9b8eebe361ef62897d88b30cb

/data/user/0/com.caziyasimazali.xuzola/no_backup/androidx.work.workdb-shm

MD5 bb7df04e1b0a2570657527a7e108ae23
SHA1 5188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256 c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

/data/user/0/com.caziyasimazali.xuzola/no_backup/androidx.work.workdb-wal

MD5 26f13b47f9f332a963f199443c6fb172
SHA1 8c6ca27fc7e8e0b188bf45942cd4e6e1045a4fc9
SHA256 2e2c6254e1650ab8ed467085b1ea65f257cfd1f4d59955cb44d15bc3bb64c840
SHA512 d25231c4585241ed206d4b5567ec244acc8aa4e25f15122f142cc76f411e0d0b3a5b5b2fd24cdf33d0c5d8b916003c31d166b8f62f7563de41c154469837b60e

/data/user/0/com.caziyasimazali.xuzola/no_backup/androidx.work.workdb-wal

MD5 6da9556d6798cf4ccf8f1326a7ff2f8d
SHA1 928a832a18cc73ee5a85ba20e5c8d328aedf4189
SHA256 ab71855730b928d72515ca5fc6cc111e79b7917c143563b659b0421f993e520d
SHA512 faf7a7df719de3e322d8473a8e8e409cd90e088bf1fe2c0456bd3183565f917ee6ac149679bf3801939437a4d68c568e12ec9a345a4238501d4f94ae918f6757

/data/user/0/com.caziyasimazali.xuzola/no_backup/androidx.work.workdb-wal

MD5 836f708d97cc9bef9df20b16ba5c9766
SHA1 817f62616ccf6f0fbecc0acaa499dabf703f703b
SHA256 95c7ef1ca73a82b825f82602e30c0756214e1b2bd3ccfdca692ef770b0657e7e
SHA512 d73c34c5c43880d2e6b9341a888c1ca376763ff9411c2265021c738e3a68d7e663c2a40f5f58d2667a7c3a3eb0cff21ed16246acbb6eeb3687f22f6184f2cb16