20f54f7820a4b40dc1b67e8a4b91b0ce_JaffaCakes118

General

Target

20f54f7820a4b40dc1b67e8a4b91b0ce_JaffaCakes118
Size

31.7MB
MD5

20f54f7820a4b40dc1b67e8a4b91b0ce
SHA1

44cf7ee66907a987acb8ba881ec8d9bba4008299
SHA256

cded45cb1542251956ece932bfe966f8b7e524ec49d5b90c81dfcb5889d0c17b
SHA512

1a81c91482abbbb0cdfad5ee7a2c613ca134a7c00353e6fe88cc0233905c4a3fb2ceceda36bebb73ed5f106c457f1d1f6f74e913a83505d73d22d1a2e90b9216
SSDEEP

786432:L09dd8ZjJf7PkgY2GXW9FX5tuPaa+SLTyE+yTYt:L09vOx9FXL/adT6yTYt

Score

8^/10

upx

Malware Config

Signatures

Patched UPX-packed file 20 IoCs

Sample is packed with UPX but required header fields are zeroed out to prevent unpacking with the default UPX tool.

resource	yara_rule
sample	patched_upx
sample	patched_upx
sample	patched_upx
sample	patched_upx
sample	patched_upx
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sample	patched_upx
sample	patched_upx
sample	patched_upx
sample	patched_upx
sample	patched_upx
sample	patched_upx
sample	patched_upx
sample	patched_upx
sample	patched_upx
sample	patched_upx
sample	patched_upx
sample	patched_upx

UPX packed file 20 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx
sample	upx
sample	upx
sample	upx
sample	upx
sample	upx
sample	upx
sample	upx
sample	upx
sample	upx
sample	upx
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sample	upx
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sample	upx
sample	upx
sample	upx
sample	upx
sample	upx

Requests dangerous framework permissions 11 IoCs

description	ioc
Allows access to the list of accounts in the Accounts Service.	android.permission.GET_ACCOUNTS
Allows an application to read the user's contacts data.	android.permission.READ_CONTACTS
Allows an application to write to external storage.	android.permission.WRITE_EXTERNAL_STORAGE
Allows an application to read from external storage.	android.permission.READ_EXTERNAL_STORAGE
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
Required to be able to access the camera device.	android.permission.CAMERA
Allows an app to access approximate location.	android.permission.ACCESS_COARSE_LOCATION
Allows an app to access precise location.	android.permission.ACCESS_FINE_LOCATION
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 an application to read or write the system settings.	android.permission.WRITE_SETTINGS
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

Files

20f54f7820a4b40dc1b67e8a4b91b0ce_JaffaCakes118
.apk android arch:arm64 arch:arm arch:mips arch:mips64 arch:x86 arch:x64

com.yyxb.user.client

com.yyxb.user.client.SplashActivity

Activities

cn.jpush.android.ui.PushActivity

cn.jpush.android.ui.PushActivity

com.yyxb.user.client.SplashActivity

android.intent.action.MAIN

com.sina.weibo.sdk.share.WbShareTransActivity

com.sina.weibo.sdk.action.ACTION_SDK_REQ_ACTIVITY

com.tencent.tauth.AuthActivity

android.intent.action.VIEW

Permissions

com.yyxb.user.client.permission.JPUSH_MESSAGE
android.permission.GET_ACCOUNTS
android.permission.READ_PROFILE
android.permission.READ_CONTACTS
android.permission.ACCESS_NETWORK_STATE
android.permission.INTERNET
com.android.launcher.permission.READ_SETTINGS
android.permission.WAKE_LOCK
android.permission.CHANGE_WIFI_STATE
android.permission.ACCESS_WIFI_STATE
android.permission.GET_TASKS
android.permission.WRITE_EXTERNAL_STORAGE
android.permission.READ_EXTERNAL_STORAGE
android.permission.CALL_PHONE
android.permission.CAMERA
android.permission.ACCESS_COARSE_LOCATION
android.permission.ACCESS_FINE_LOCATION
android.permission.READ_PHONE_STATE
android.permission.RECEIVE_USER_PRESENT
android.permission.WRITE_SETTINGS
android.permission.VIBRATE
android.permission.MOUNT_UNMOUNT_FILESYSTEMS
android.permission.SYSTEM_ALERT_WINDOW
android.permission.ACCESS_LOCATION_EXTRA_COMMANDS
android.permission.CHANGE_NETWORK_STATE

Receivers

cn.jpush.android.service.PushReceiver

cn.jpush.android.intent.NOTIFICATION_RECEIVED_PROXY
android.intent.action.USER_PRESENT
android.net.conn.CONNECTIVITY_CHANGE
android.intent.action.PACKAGE_ADDED
android.intent.action.PACKAGE_REMOVED

com.yyxb.user.client.push.MyReceiver

cn.jpush.android.intent.REGISTRATION
cn.jpush.android.intent.MESSAGE_RECEIVED
cn.jpush.android.intent.NOTIFICATION_RECEIVED
cn.jpush.android.intent.NOTIFICATION_OPENED
cn.jpush.android.intent.CONNECTION

com.yyxb.user.client.push.MyJPushMessageReceiver

cn.jpush.android.intent.RECEIVE_MESSAGE

com.yyxb.user.client.download.util.UpdateAppReceiver

yyxb.uclient.update

Services

cn.jpush.android.service.PushService

cn.jpush.android.intent.REGISTER
cn.jpush.android.intent.REPORT
cn.jpush.android.intent.PushService
cn.jpush.android.intent.PUSH_TIME

cn.jpush.android.service.DaemonService

cn.jpush.android.intent.DaemonService

Android Permissions

20f54f7820a4b40dc1b67e8a4b91b0ce_JaffaCakes118

Permissions

com.yyxb.user.client.permission.JPUSH_MESSAGE

android.permission.GET_ACCOUNTS

android.permission.READ_PROFILE

android.permission.READ_CONTACTS

android.permission.ACCESS_NETWORK_STATE

android.permission.INTERNET

com.android.launcher.permission.READ_SETTINGS

android.permission.WAKE_LOCK

android.permission.CHANGE_WIFI_STATE

android.permission.ACCESS_WIFI_STATE

android.permission.GET_TASKS

android.permission.WRITE_EXTERNAL_STORAGE

android.permission.READ_EXTERNAL_STORAGE

android.permission.CALL_PHONE

android.permission.CAMERA

android.permission.ACCESS_COARSE_LOCATION

android.permission.ACCESS_FINE_LOCATION

android.permission.READ_PHONE_STATE

android.permission.RECEIVE_USER_PRESENT

android.permission.WRITE_SETTINGS

android.permission.VIBRATE

android.permission.MOUNT_UNMOUNT_FILESYSTEMS

android.permission.SYSTEM_ALERT_WINDOW

android.permission.ACCESS_LOCATION_EXTRA_COMMANDS

android.permission.CHANGE_NETWORK_STATE

Sharing

General

Malware Config

Signatures

Files

com.yyxb.user.client

com.yyxb.user.client.SplashActivity

Activities

cn.jpush.android.ui.PushActivity

com.yyxb.user.client.SplashActivity

com.sina.weibo.sdk.share.WbShareTransActivity

com.tencent.tauth.AuthActivity

Permissions

Receivers

cn.jpush.android.service.PushReceiver

com.yyxb.user.client.push.MyReceiver

com.yyxb.user.client.push.MyJPushMessageReceiver

com.yyxb.user.client.download.util.UpdateAppReceiver

Services

cn.jpush.android.service.PushService

cn.jpush.android.service.DaemonService

Android Permissions

20f54f7820a4b40dc1b67e8a4b91b0ce_JaffaCakes118