d29c2fdfe418c72567db6ac82764c81c[.]apk

General

Target

d29c2fdfe418c72567db6ac82764c81c.apk
Size

43.4MB
MD5

d29c2fdfe418c72567db6ac82764c81c
SHA1

bcce160a754065445a5ceae7c327d66a67427b85
SHA256

9152d533d6497aea62f1c9572fd83922ac29059d27cf6218e90b12f01be19793
SHA512

fa1487e486ee0ad46789e14c802d249a31313380266e7bea2b69e788dc099fbc0cfd075e865202a9926aa40031671f1abe3c17277f3cc4b877a297a02b54de52
SSDEEP

786432:iU+wXW7o6oBerrQmtFN1cnPjMgtlxLvie6DXS6XfYmtjP:iU+wm73rrTkjMgdLvN6G6XHP

Score

8^/10

upx

Malware Config

Signatures

Patched UPX-packed file 3 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

Requests dangerous framework permissions 11 IoCs

description	ioc
Allows an application to write to external storage.	android.permission.WRITE_EXTERNAL_STORAGE
Allows an application to record audio.	android.permission.RECORD_AUDIO
Required to be able to access the camera device.	android.permission.CAMERA
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 app to create windows using the type LayoutParams.TYPE_APPLICATION_OVERLAY, shown on top of all other apps.	android.permission.SYSTEM_ALERT_WINDOW
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 an app to access location in the background.	android.permission.ACCESS_BACKGROUND_LOCATION
Allows an application to read the user's contacts data.	android.permission.READ_CONTACTS
Allows an application to read from external storage.	android.permission.READ_EXTERNAL_STORAGE
Allows an application to request installing packages.	android.permission.REQUEST_INSTALL_PACKAGES

UPX packed file 3 IoCs

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

upx

resource	yara_rule
sample	upx
sample	upx
sample	upx

Files

d29c2fdfe418c72567db6ac82764c81c.apk
.apk android arch:arm64 arch:arm arch:x86 arch:x64

net.aczhuanzhuan.zhzhchat

com.wind.im.MainActivity

Activities

com.wind.im.MainActivity

android.intent.action.MAIN
android.intent.action.VIEW

com.tencent.tauth.AuthActivity

android.intent.action.VIEW

com.kit.common.WindCommTransitActivity

android.intent.action.VIEW

Permissions

android.permission.INTERNET
android.permission.VIBRATE
android.permission.WRITE_EXTERNAL_STORAGE
android.permission.RECORD_AUDIO
android.permission.CAMERA
android.permission.READ_PHONE_STATE
android.permission.ACCESS_NETWORK_STATE
android.permission.ACCESS_WIFI_STATE
android.permission.GET_TASKS
android.permission.MODIFY_AUDIO_SETTINGS
android.permission.WAKE_LOCK
android.permission.BROADCAST_PACKAGE_ADDED
android.permission.BROADCAST_PACKAGE_CHANGED
android.permission.BROADCAST_PACKAGE_INSTALL
android.permission.BROADCAST_PACKAGE_REPLACED
android.permission.RESTART_PACKAGES
android.permission.RECEIVE_BOOT_COMPLETED
android.permission.CHANGE_NETWORK_STATE
android.permission.CHANGE_WIFI_STATE
android.permission.FOREGROUND_SERVICE
com.coloros.mcs.permission.RECIEVE_MCS_MESSAGE
com.heytap.mcs.permission.RECIEVE_MCS_MESSAGE
com.huawei.android.launcher.permission.CHANGE_BADGE
android.permission.SYSTEM_ALERT_WINDOW
android.permission.SYSTEM_OVERLAY_WINDOW
android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS
net.aczhuanzhuan.zhzhchat.permission.MIPUSH_RECEIVE
com.meizu.flyme.push.permission.RECEIVE
net.aczhuanzhuan.zhzhchat.push.permission.MESSAGE
com.meizu.c2dm.permission.RECEIVE
net.aczhuanzhuan.zhzhchat.permission.C2D_MESSAGE
android.permission.ACCESS_COARSE_LOCATION
android.permission.ACCESS_FINE_LOCATION
android.permission.ACCESS_LOCATION_EXTRA_COMMANDS
android.permission.ACCESS_BACKGROUND_LOCATION
android.permission.READ_CONTACTS
android.permission.READ_EXTERNAL_STORAGE
net.aczhuanzhuan.zhzhchat.permission.PROCESS_PUSH_MSG
net.aczhuanzhuan.zhzhchat.permission.PUSH_PROVIDER
android.permission.REQUEST_INSTALL_PACKAGES
com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
com.google.android.c2dm.permission.RECEIVE
com.huawei.appmarket.service.commondata.permission.GET_COMMON_DATA
android.permission.MOUNT_UNMOUNT_FILESYSTEMS
android.permission.FLASHLIGHT

Receivers

com.wind.im.push.receiver.VivoPushMessageReceiverImpl

com.vivo.pushclient.action.RECEIVE

com.xiaomi.push.service.receivers.NetworkStatusReceiver

android.net.conn.CONNECTIVITY_CHANGE

com.xiaomi.push.service.receivers.PingReceiver

com.xiaomi.push.PING_TIMER

com.wind.im.push.receiver.XiaomiPushMessageReceiver

com.xiaomi.mipush.RECEIVE_MESSAGE
com.xiaomi.mipush.MESSAGE_ARRIVED
com.xiaomi.mipush.ERROR

com.wind.im.push.receiver.MeizuPushServerMsgReceiver

com.meizu.flyme.push.intent.MESSAGE
com.meizu.flyme.push.intent.REGISTER.FEEDBACK
com.meizu.flyme.push.intent.UNREGISTER.FEEDBACK
com.meizu.c2dm.intent.REGISTRATION
com.meizu.c2dm.intent.RECEIVE

com.taobao.accs.EventReceiver

android.intent.action.BOOT_COMPLETED
android.net.conn.CONNECTIVITY_CHANGE
android.intent.action.PACKAGE_REMOVED
android.intent.action.USER_PRESENT

com.taobao.accs.ServiceReceiver

com.taobao.accs.intent.action.COMMAND
com.taobao.accs.intent.action.START_FROM_AGOO

com.taobao.agoo.AgooCommondReceiver

net.aczhuanzhuan.zhzhchat.intent.action.COMMAND
android.intent.action.PACKAGE_REMOVED

com.meizu.cloud.pushsdk.SystemReceiver

com.meizu.cloud.pushservice.action.PUSH_SERVICE_START

com.huawei.hms.support.api.push.PushMsgReceiver

com.huawei.intent.action.PUSH_DELAY_NOTIFY
com.huawei.intent.action.PUSH

com.huawei.hms.support.api.push.PushReceiver

com.huawei.android.push.intent.REGISTRATION
com.huawei.android.push.intent.RECEIVE

com.google.firebase.iid.FirebaseInstanceIdReceiver

com.google.android.c2dm.intent.RECEIVE

Services

com.heytap.mcssdk.PushService

com.coloros.mcs.action.RECEIVE_MCS_MESSAGE

com.heytap.mcssdk.AppPushService

com.heytap.mcs.action.RECEIVE_MCS_MESSAGE

com.wind.im.push.receiver.HuaweiHmsMessageService

com.huawei.push.action.MESSAGING_EVENT

com.taobao.accs.ChannelService

com.taobao.accs.intent.action.SERVICE
com.taobao.accs.intent.action.ELECTION

com.taobao.accs.data.MsgDistributeService

com.taobao.accs.intent.action.RECEIVE

org.android.agoo.accs.AgooService

com.taobao.accs.intent.action.RECEIVE

com.umeng.message.UmengIntentService

org.agoo.android.intent.action.RECEIVE

com.umeng.message.XiaomiIntentService

org.agoo.android.intent.action.RECEIVE

com.umeng.message.UmengMessageIntentReceiverService

org.android.agoo.client.MessageReceiverService

com.umeng.message.UmengMessageCallbackHandlerService

com.umeng.messge.registercallback.action
com.umeng.message.enablecallback.action
com.umeng.message.disablecallback.action
com.umeng.message.message.handler.action
com.umeng.message.message.sendmessage.action

com.huawei.hms.support.api.push.service.HmsMsgService

com.huawei.push.msg.NOTIFY_MSG
com.huawei.push.msg.PASSBY_MSG

com.google.firebase.messaging.FirebaseMessagingService

com.google.firebase.MESSAGING_EVENT

Android Permissions

d29c2fdfe418c72567db6ac82764c81c.apk

Permissions

android.permission.INTERNET

android.permission.VIBRATE

android.permission.WRITE_EXTERNAL_STORAGE

android.permission.RECORD_AUDIO

android.permission.CAMERA

android.permission.READ_PHONE_STATE

android.permission.ACCESS_NETWORK_STATE

android.permission.ACCESS_WIFI_STATE

android.permission.GET_TASKS

android.permission.MODIFY_AUDIO_SETTINGS

android.permission.WAKE_LOCK

android.permission.BROADCAST_PACKAGE_ADDED

android.permission.BROADCAST_PACKAGE_CHANGED

android.permission.BROADCAST_PACKAGE_INSTALL

android.permission.BROADCAST_PACKAGE_REPLACED

android.permission.RESTART_PACKAGES

android.permission.RECEIVE_BOOT_COMPLETED

android.permission.CHANGE_NETWORK_STATE

android.permission.CHANGE_WIFI_STATE

android.permission.FOREGROUND_SERVICE

com.coloros.mcs.permission.RECIEVE_MCS_MESSAGE

com.heytap.mcs.permission.RECIEVE_MCS_MESSAGE

com.huawei.android.launcher.permission.CHANGE_BADGE

android.permission.SYSTEM_ALERT_WINDOW

android.permission.SYSTEM_OVERLAY_WINDOW

android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS

net.aczhuanzhuan.zhzhchat.permission.MIPUSH_RECEIVE

com.meizu.flyme.push.permission.RECEIVE

net.aczhuanzhuan.zhzhchat.push.permission.MESSAGE

com.meizu.c2dm.permission.RECEIVE

net.aczhuanzhuan.zhzhchat.permission.C2D_MESSAGE

android.permission.ACCESS_COARSE_LOCATION

android.permission.ACCESS_FINE_LOCATION

android.permission.ACCESS_LOCATION_EXTRA_COMMANDS

android.permission.ACCESS_BACKGROUND_LOCATION

android.permission.READ_CONTACTS

android.permission.READ_EXTERNAL_STORAGE

net.aczhuanzhuan.zhzhchat.permission.PROCESS_PUSH_MSG

net.aczhuanzhuan.zhzhchat.permission.PUSH_PROVIDER

android.permission.REQUEST_INSTALL_PACKAGES

com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE

com.google.android.c2dm.permission.RECEIVE

com.huawei.appmarket.service.commondata.permission.GET_COMMON_DATA

android.permission.MOUNT_UNMOUNT_FILESYSTEMS

android.permission.FLASHLIGHT

Sharing

General

Malware Config

Signatures

Files

net.aczhuanzhuan.zhzhchat

com.wind.im.MainActivity

Activities

com.wind.im.MainActivity

com.tencent.tauth.AuthActivity

com.kit.common.WindCommTransitActivity

Permissions

Receivers

com.wind.im.push.receiver.VivoPushMessageReceiverImpl

com.xiaomi.push.service.receivers.NetworkStatusReceiver

com.xiaomi.push.service.receivers.PingReceiver

com.wind.im.push.receiver.XiaomiPushMessageReceiver

com.wind.im.push.receiver.MeizuPushServerMsgReceiver

com.taobao.accs.EventReceiver

com.taobao.accs.ServiceReceiver

com.taobao.agoo.AgooCommondReceiver

com.meizu.cloud.pushsdk.SystemReceiver

com.huawei.hms.support.api.push.PushMsgReceiver

com.huawei.hms.support.api.push.PushReceiver

com.google.firebase.iid.FirebaseInstanceIdReceiver

Services

com.heytap.mcssdk.PushService

com.heytap.mcssdk.AppPushService

com.wind.im.push.receiver.HuaweiHmsMessageService

com.taobao.accs.ChannelService

com.taobao.accs.data.MsgDistributeService

org.android.agoo.accs.AgooService

com.umeng.message.UmengIntentService

com.umeng.message.XiaomiIntentService

com.umeng.message.UmengMessageIntentReceiverService

com.umeng.message.UmengMessageCallbackHandlerService

com.huawei.hms.support.api.push.service.HmsMsgService

com.google.firebase.messaging.FirebaseMessagingService

Android Permissions

d29c2fdfe418c72567db6ac82764c81c.apk