Malware Analysis Report

2024-07-28 11:41

Sample ID 240620-bqbzgs1bnf
Target 2a3e8d148a007a1c945030c3d7ebdd99.bin
SHA256 0f896c0e70b2418522830884be23a3876ca8db9130d32fbcb077cf230916481b
Tags
hook banker collection credential_access discovery evasion execution impact infostealer persistence rat stealth trojan ermac
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

0f896c0e70b2418522830884be23a3876ca8db9130d32fbcb077cf230916481b

Threat Level: Known bad

The file 2a3e8d148a007a1c945030c3d7ebdd99.bin was found to be: Known bad.

Malicious Activity Summary

hook banker collection credential_access discovery evasion execution impact infostealer persistence rat stealth trojan ermac

Ermac family

Hook

Hook family

Ermac2 payload

Removes its main activity from the application launcher

Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)

Makes use of the framework's Accessibility service

Queries the phone number (MSISDN for GSM devices)

Obtains sensitive information copied to the device clipboard

Queries information about running processes on the device

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

Queries the mobile country code (MCC)

Requests dangerous framework permissions

Declares services with permission to bind to the system

Declares broadcast receivers with permission to handle system events

Queries information about the current Wi-Fi connection

Reads information about phone network operator.

Acquires the wake lock

Makes use of the framework's foreground persistence service

Schedules tasks to execute at a specified time

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

Uses Crypto APIs (Might try to encrypt user data)

Checks memory information

Checks CPU information

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-20 01:20

Signatures

Ermac family

ermac

Ermac2 payload

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

Hook family

hook

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: behavioral3

Detonation Overview

Submitted

2024-06-20 01:20

Reported

2024-06-20 01:23

Platform

android-x64-arm64-20240611.1-en

Max time kernel

180s

Max time network

189s

Command Line

com.lasujokeyoye.nafeyi

Signatures

Hook

rat trojan infostealer hook

Removes its main activity from the application launcher

stealth trojan evasion
Description Indicator Process Target
N/A N/A 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.findAccessibilityNodeInfosByViewId N/A N/A
Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId N/A N/A
Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText 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 a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)

banker discovery

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

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

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.lasujokeyoye.nafeyi

Network

Country Destination Domain Proto
GB 142.250.187.206:443 tcp
GB 142.250.187.206:443 tcp
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 ssl.google-analytics.com udp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
US 1.1.1.1:53 android.apis.google.com udp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
GB 142.250.187.238:443 android.apis.google.com tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
GB 216.58.212.196:443 tcp
GB 216.58.212.196:443 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
GB 216.58.201.110:443 tcp
GB 216.58.213.2:443 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
GB 216.58.204.72:443 ssl.google-analytics.com tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 tcp

Files

/data/user/0/com.lasujokeyoye.nafeyi/no_backup/androidx.work.workdb-journal

MD5 5a0809d0739d27a6fa1aca7e56acfaf0
SHA1 df121ac7c140f654e0abaa34fad65f6c09476e90
SHA256 ac9dd18c820e9dfd3c9df1271bcafebecab306f16ac3ba153571b7d56fcba706
SHA512 b97beb9b0f0cdbedcc1b6272ab793dd89638d70942cb1b6dcc8f36196b5f362505338d07971f0bdda49892bd6744b6e73fffbd86ad2fadf846320918ee2667f4

/data/user/0/com.lasujokeyoye.nafeyi/no_backup/androidx.work.workdb

MD5 7e858c4054eb00fcddc653a04e5cd1c6
SHA1 2e056bf31a8d78df136f02a62afeeca77f4faccf
SHA256 9010186c5c083155a45673017d1e31c2a178e63cc15a57bbffde4d1956a23dad
SHA512 d0c7a120940c8e637d5566ef179d01eff88a2c2650afda69ad2a46aad76533eaace192028bba3d60407b4e34a950e7560f95d9f9b8eebe361ef62897d88b30cb

/data/user/0/com.lasujokeyoye.nafeyi/no_backup/androidx.work.workdb-shm

MD5 bb7df04e1b0a2570657527a7e108ae23
SHA1 5188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256 c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

/data/user/0/com.lasujokeyoye.nafeyi/no_backup/androidx.work.workdb-wal

MD5 b1f26595d681993e9d70bff08027f898
SHA1 40b4bee9a994a311594cd74e48e41f20c9cb9193
SHA256 e18b7a409671be1ac1e8732951fd3dfffddc704629e6579ab13d903159ea0a3b
SHA512 6ed473a1b1a623f98de4b3b3ae510ae7e5729d1f5aa7a3c435b771abfa2fd9e3548bc901f56512a41dda816c55f66004a10b49cb08e6318860cefafda51f6a39

/data/user/0/com.lasujokeyoye.nafeyi/no_backup/androidx.work.workdb-wal

MD5 876fc5ef8e9e695d1323c1ca60b9ac2e
SHA1 c5ff27921262b8bdd7acdcccbdb521285e9c7e0e
SHA256 b6e77e711dc9b17e20110b631801e2db9908a14c8fd5a0bd769b3504f63d9972
SHA512 7570364aa0c1e65cc4cfed72c6d2a57d8a154056bfb691ad7a155cc12eb545108b9f608fac0bd8a85348452a9137956a1506cc0b60d3ecbf431f37de6a171d23

/data/user/0/com.lasujokeyoye.nafeyi/no_backup/androidx.work.workdb-wal

MD5 9eb81b7c1ed4b67890ce25d5cc81d73f
SHA1 4be5634772f9757628a53ff06b810f957bc58d82
SHA256 e7d8f119da5fa0c798815f40cfd9e42009ee720109193dd8b195947d4fda8148
SHA512 3633a674f0d6592b89673d9abbed44542f50ab49eb8b051fbb8ac8795bb0f4526f741dc95aa8a254d090ddff82b13730b88ceb8fb45d3fef4a3e1768fdb56e1e

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-20 01:20

Reported

2024-06-20 01:23

Platform

android-x86-arm-20240611.1-en

Max time kernel

179s

Max time network

185s

Command Line

com.lasujokeyoye.nafeyi

Signatures

Hook

rat trojan infostealer hook

Removes its main activity from the application launcher

stealth trojan evasion
Description Indicator Process Target
N/A N/A 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.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 a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)

banker discovery

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.lasujokeyoye.nafeyi

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
GB 142.250.187.206:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 216.58.212.206:443 android.apis.google.com tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 tcp
TR 94.156.8.110:3434 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp

Files

/data/data/com.lasujokeyoye.nafeyi/no_backup/androidx.work.workdb-journal

MD5 7d1fd794bc83368e578b3c449dcada23
SHA1 022a208427ee31742872d084a20757219137ac2b
SHA256 18059168462a5b00e835f8ab773cbbfcb68cfceb210084c77c2557abdf9d29ba
SHA512 86f596ee0249392810d3f40de3ec27acd1a710aeff9ac2d5a2adef5aad75dc55fc598da59d5e2618d96b2bd60665a5cc065082b40a52285cfa1e3f6c18324372

/data/data/com.lasujokeyoye.nafeyi/no_backup/androidx.work.workdb

MD5 f2b4b0190b9f384ca885f0c8c9b14700
SHA1 934ff2646757b5b6e7f20f6a0aa76c7f995d9361
SHA256 0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
SHA512 ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

/data/data/com.lasujokeyoye.nafeyi/no_backup/androidx.work.workdb-shm

MD5 bb7df04e1b0a2570657527a7e108ae23
SHA1 5188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256 c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

/data/data/com.lasujokeyoye.nafeyi/no_backup/androidx.work.workdb-wal

MD5 0a11d2f25bd9fde78fd4632bffd2f10f
SHA1 1b94aac987e0d538b03a8eaf03c0e2f11a8c278f
SHA256 f547b265801683e739cb35889d63f55d586346b4f32b049dbd5d675743d3de01
SHA512 d67c004d542af906d1115a227991edeff2d61e73d78ea601f9f1351e9c354ecc808282dcd1aa484e108b2388b2e4d67fa048d3898f57117a1b305c1da3c78c4a

/data/data/com.lasujokeyoye.nafeyi/no_backup/androidx.work.workdb-wal

MD5 4bf865b524b0664a05fe068ee70277dc
SHA1 ee251293699007f30f2df1c86f921043e461fb16
SHA256 7586313140781a9f8933a643cae7f2fe794815387904bf5cd7407e794b52697b
SHA512 86ece18686bbe1302797340d1321d4085ef78153166b260af2b658beb0961e739d5f70347b264bffa9026543a66fb28e6d6ff2c233e8d0ba62235ea13ca1ce88

/data/data/com.lasujokeyoye.nafeyi/no_backup/androidx.work.workdb-wal

MD5 7a3c82de1612540d11003aae1e8e40d5
SHA1 e4efa6162e9ee2b92c49a32f40c841e69b05b3bb
SHA256 006c0ec426e0c56118604ea231fdf1608a569922ee640993e6eeb208f05bae1b
SHA512 7a88dfcde1f6c49858d9d35b17a95e75153d11da66dc4783166c77ed08790feae16f2bd3e41442088f3501879dc1dd92911f44a0bc5c8b0295fb7c0b373c8341

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-20 01:20

Reported

2024-06-20 01:23

Platform

android-x64-20240611.1-en

Max time kernel

31s

Max time network

186s

Command Line

com.lasujokeyoye.nafeyi

Signatures

Hook

rat trojan infostealer 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.lasujokeyoye.nafeyi

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 172.217.169.42:443 tcp
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
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.187.238:443 android.apis.google.com tcp
GB 142.250.187.206:443 tcp
GB 142.250.187.194:443 tcp
GB 142.250.187.238:443 android.apis.google.com tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
GB 142.250.179.238:443 tcp
GB 172.217.16.228:443 tcp
GB 172.217.16.228:443 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
TR 94.156.8.110:3434 94.156.8.110 tcp
GB 216.58.212.232:443 ssl.google-analytics.com tcp

Files

/data/data/com.lasujokeyoye.nafeyi/no_backup/androidx.work.workdb-journal

MD5 e8ea6073a30a43f6d41f83511bdded8f
SHA1 fd5f0c464493764b8e503cbab7c74a5a40e00445
SHA256 42267e05ee673e1d36691e0165fcb5964de8bdebc303ff3cbafba89f20e0d2df
SHA512 9d6fcee4658d24ebbce9fba9c510e2c0ee4f3d001beb09f40597764a9584c6d7c346e11f519ecfff737cfb2d43f9db34cc54a14ddef5a6fb0d9b832ab672429e

/data/data/com.lasujokeyoye.nafeyi/no_backup/androidx.work.workdb

MD5 f2b4b0190b9f384ca885f0c8c9b14700
SHA1 934ff2646757b5b6e7f20f6a0aa76c7f995d9361
SHA256 0a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
SHA512 ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1

/data/data/com.lasujokeyoye.nafeyi/no_backup/androidx.work.workdb-shm

MD5 bb7df04e1b0a2570657527a7e108ae23
SHA1 5188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256 c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512 768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012

/data/data/com.lasujokeyoye.nafeyi/no_backup/androidx.work.workdb-wal

MD5 035b68bacbaec95dc596866fdd831cc1
SHA1 337544eadd412474c4c3eb94a1313b04650d3189
SHA256 4e7255b477b75b16e7cf4e0e571ff11fb9db4ade742bf0cecb4ab0fe0f18d577
SHA512 bd064ae0787d04679b993415b490dfde50a872d7d6836690dcbb18c28dc301a6ca7647468230db4867b087fbff829fe426661a5cbbd54ce07868173f17f24cbe

/data/data/com.lasujokeyoye.nafeyi/no_backup/androidx.work.workdb-wal

MD5 b71017d23100b6c08b5c58584257af0d
SHA1 6a34a522f54f53019f79859f91e653d236f023c0
SHA256 84cc891c7b44571ea5aa5261b18dc9923853043a253bbbf5cb0604a15ba0e2d6
SHA512 afe350230b95ba1f8c606c082c6ec55cc1376051287b3e89b9169889efd985ab2c1f1dcea1601a17361aad504b3cc3ffc5736d009bfc101414339a7457f547dc

/data/data/com.lasujokeyoye.nafeyi/no_backup/androidx.work.workdb-wal

MD5 dcf14ece0b5bfbfd2c85cf589bf1f736
SHA1 830f20cf55853029e0b079b175a4bfe492e24137
SHA256 e1fca814fea76de36a39ef33b05f78f388b92018dae281802322928dcdf14929
SHA512 0edb59ec641373d89b23a3daad269d4688e693d39deee71d607aaec6668feb06f463ea7201e8a820f33bd2c02313b1f97cb7a92a90ecc15eb341a3d984dd6ac0