clayrat | 915d814e834a03f81a2d3c73aec99c10f0da66914838381e435ea1df8a794848[.]bin

General

Target
915d814e834a03f81a2d3c73aec99c10f0da66914838381e435ea1df8a794848.bin
Size 1.7MB
Sample260326-vfegeady9w
SHA256 915d814e834a03f81a2d3c73aec99c10f0da66914838381e435ea1df8a794848
MD5 ce02d2ba88b94ebe3f0155b99c746435
SHA1 805613705a3f471d8d71f50865808e2cdab7a720
SHA512 3e5a0bdc362e46805308b13a29eb19cd6065ddb055ca4436eeca01165ba665d692c43fa7daca2f3f0845fd6358c6522f0c199bf18445a74c55d3c7840e2455f0
SSDEEP 24576:XrTkuI64a3z9nRWmPZzDbg1QX4chcXpRWEIj1aOnxPW/uG0dvXhg673kok:XrIaZnomFnd+pRwj1aOxO/ivXhg673kD
TLSH
T1A1857B46F705A97AC4F743324A355A611127CC268F83D6836A6C323C5CBB6CC9F5ABC9
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

clayrat

Malware Config

Extracted

Family

clayrat

C2

http://error.clayhusas.sbs:5654/error
http://evgen.claybaster.top/newclient
http://evgen.claybaster.top/proxy

Signatures

Clayrat family
clayrat

Detects ClayRat payload 1 IoCs

resource	yara_rule
sample	family_clayrat

Declares services with permission to bind to the system 1 IoCs

description	ioc
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

Requests dangerous framework permissions 12 IoCs

description	ioc
Allows an application to receive SMS messages.	android.permission.RECEIVE_SMS
Allows an application to read SMS messages.	android.permission.READ_SMS
Allows an application to send SMS messages.	android.permission.SEND_SMS
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
Allows read access to the device's phone number(s).	android.permission.READ_PHONE_NUMBERS
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
Allows applications to use exact alarm APIs.	android.permission.SCHEDULE_EXACT_ALARM
Allows an app to post notifications.	android.permission.POST_NOTIFICATIONS
Allows an application to read the user's contacts data.	android.permission.READ_CONTACTS
Allows an application to write the user's contacts data.	android.permission.WRITE_CONTACTS
Allows an application to read the user's call log.	android.permission.READ_CALL_LOG
Required to be able to access the camera device.	android.permission.CAMERA

Untrusted Codesign Signers 1 IoCs

Codesigned file was signed by an untrusted entity.

resource
915d814e834a03f81a2d3c73aec99c10f0da66914838381e435ea1df8a794848.bin

File Explorer

915d814e834a03f81a2d3c73aec99c10f0da66914838381e435ea1df8a794848.bin

.apk 1.7MB

915d814e834a03f81a2d3c73aec99c10f0da66914838381e435ea1df8a794848.bin

SHA256 915d814e834a03f81a2d3c73aec99c10f0da66914838381e435ea1df8a794848
MD5 ce02d2ba88b94ebe3f0155b99c746435
SHA1 805613705a3f471d8d71f50865808e2cdab7a720
SHA512 3e5a0bdc362e46805308b13a29eb19cd6065ddb055ca4436eeca01165ba665d692c43fa7daca2f3f0845fd6358c6522f0c199bf18445a74c55d3c7840e2455f0
SSDEEP 24576:XrTkuI64a3z9nRWmPZzDbg1QX4chcXpRWEIj1aOnxPW/uG0dvXhg673kok:XrIaZnomFnd+pRwj1aOxO/ivXhg673kD
TLSH
T1A1857B46F705A97AC4F743324A355A611127CC268F83D6836A6C323C5CBB6CC9F5ABC9
MD5 SHA1 SHA512 SSDEEP TLSH

android

Detects ClayRat payload
Untrusted Codesign Signers

Codesigned file was signed by an untrusted entity.

File Signature issue

Digest

176585f6e90d4f6f59d497c68e29e508a655f30ba356ec4248bf8e05cecb8c5a

Digest Algorithm

sha256

Digest Matches

Trusted

Not trusted

Signer

CN=n2IuVJ2I,OU=y6hD5JlJ,O=4IimRIPQ,L=BJSBYZHf,ST=kzTa7MXZ,C=2F

droid.device.helper828

Android Permissions

915d814e834a03f81a2d3c73aec99c10f0da66914838381e435ea1df8a794848.bin

Permissions

android.permission.INTERNET

android.permission.RECEIVE_SMS

android.permission.READ_SMS

android.permission.SEND_SMS

android.permission.WRITE_SMS

android.permission.BROADCAST_SMS

android.permission.RECEIVE_BOOT_COMPLETED

android.permission.READ_PHONE_STATE

android.permission.READ_PHONE_NUMBERS

android.permission.CALL_PHONE

android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS

android.permission.ACCESS_NETWORK_STATE

android.permission.WAKE_LOCK

android.permission.DISABLE_KEYGUARD

android.permission.FOREGROUND_SERVICE

android.permission.SCHEDULE_EXACT_ALARM

android.permission.USE_EXACT_ALARM

android.permission.FOREGROUND_SERVICE_DATA_SYNC

android.permission.POST_NOTIFICATIONS

android.permission.READ_CONTACTS

android.permission.WRITE_CONTACTS

android.permission.READ_CALL_LOG

android.permission.CAMERA

android.permission.QUERY_ALL_PACKAGES

droid.device.helper828.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

915d814e834a03f81a2d3c73aec99c10f0da66914838381e435ea1df8a794848.bin

File Signature issue

droid.device.helper828.MainActivity

droid.device.helper828.websocket.WebViewActivity

droid.device.helper828.HeadlessSmsSendService

droid.device.helper828.websocket.WebSocketForegroundService

droid.device.helper828.PushNotificationListenerService

droid.device.helper828.SmsReceiver

droid.device.helper828.MmsReceiver

droid.device.helper828.BootReceiver

droid.device.helper828.websocket.ConnectionAlarmReceiver

androidx.profileinstaller.ProfileInstallReceiver

androidx.startup.InitializationProvider

Resubmissions

Sharing

General

Malware Config

Extracted

Signatures

File Explorer

915d814e834a03f81a2d3c73aec99c10f0da66914838381e435ea1df8a794848.bin

File Signature issue

droid.device.helper828.MainActivity

droid.device.helper828.websocket.WebViewActivity

droid.device.helper828.HeadlessSmsSendService

droid.device.helper828.websocket.WebSocketForegroundService

droid.device.helper828.PushNotificationListenerService

droid.device.helper828.SmsReceiver

droid.device.helper828.MmsReceiver

droid.device.helper828.BootReceiver

droid.device.helper828.websocket.ConnectionAlarmReceiver

androidx.profileinstaller.ProfileInstallReceiver

androidx.startup.InitializationProvider

Android Permissions

915d814e834a03f81a2d3c73aec99c10f0da66914838381e435ea1df8a794848.bin