Analysis
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max time kernel
144s -
max time network
159s -
platform
android_x64 -
resource
android-x64-arm64-20240624-en -
resource tags
androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240624-enlocale:en-usos:android-11-x64system -
submitted
24-12-2024 22:02
Static task
static1
Behavioral task
behavioral1
Sample
73bd9f60a034796bd96424c277ed9543fb614b4009ca28fbd65e8d6c23310518.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
73bd9f60a034796bd96424c277ed9543fb614b4009ca28fbd65e8d6c23310518.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
73bd9f60a034796bd96424c277ed9543fb614b4009ca28fbd65e8d6c23310518.apk
Resource
android-x64-arm64-20240624-en
General
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Target
73bd9f60a034796bd96424c277ed9543fb614b4009ca28fbd65e8d6c23310518.apk
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Size
4.2MB
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MD5
4b1e2a0cfcd1ffd4af2af556614c3575
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SHA1
078983893a2b8793cdd8d3ef6182bea21922c6ea
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SHA256
73bd9f60a034796bd96424c277ed9543fb614b4009ca28fbd65e8d6c23310518
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SHA512
4e404ac8b0dc3ec23fc7a0a77bcf399a093b8d24b182d3d7bc998480282732269d5bb86824ac1e104e715ce3f11215b6e8d2b418eeed22164cde2fcd3484389e
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SSDEEP
98304:ebur3ALxCIl2C42bdY9hpQaPD32KbOzKQ8xGaIbFVt/q9:QQwL0Idba9hqoDFSp8xJivt/q9
Malware Config
Extracted
hook
http://154.216.17.184
Signatures
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Hook
Hook is an Android malware that is based on Ermac with RAT capabilities.
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Hook family
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Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/com.eeoyiyvtz.tutthssxv/app_dex/classes.dex 4475 com.eeoyiyvtz.tutthssxv /data/user/0/com.eeoyiyvtz.tutthssxv/app_dex/classes.dex 4475 com.eeoyiyvtz.tutthssxv -
Makes use of the framework's Accessibility service 4 TTPs 3 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
description ioc Process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText com.eeoyiyvtz.tutthssxv Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId com.eeoyiyvtz.tutthssxv Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId com.eeoyiyvtz.tutthssxv -
Obtains sensitive information copied to the device clipboard 2 TTPs 1 IoCs
Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.
description ioc Process Framework service call android.content.IClipboard.addPrimaryClipChangedListener com.eeoyiyvtz.tutthssxv -
Queries information about running processes on the device 1 TTPs 1 IoCs
Application may abuse the framework's APIs to collect information about running processes on the device.
description ioc Process Framework service call android.app.IActivityManager.getRunningAppProcesses com.eeoyiyvtz.tutthssxv -
Queries the phone number (MSISDN for GSM devices) 1 TTPs
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Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock com.eeoyiyvtz.tutthssxv -
Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs
Application may abuse the framework's foreground service to continue running in the foreground.
description ioc Process Framework service call android.app.IActivityManager.setServiceForeground com.eeoyiyvtz.tutthssxv -
Performs UI accessibility actions on behalf of the user 1 TTPs 5 IoCs
Application may abuse the accessibility service to prevent their removal.
ioc Process android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.eeoyiyvtz.tutthssxv android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.eeoyiyvtz.tutthssxv android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.eeoyiyvtz.tutthssxv android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.eeoyiyvtz.tutthssxv android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.eeoyiyvtz.tutthssxv -
Queries information about the current Wi-Fi connection 1 TTPs 1 IoCs
Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.
description ioc Process Framework service call android.net.wifi.IWifiManager.getConnectionInfo com.eeoyiyvtz.tutthssxv -
Reads information about phone network operator. 1 TTPs
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Schedules tasks to execute at a specified time 1 TTPs 1 IoCs
Application may abuse the framework's APIs to perform task scheduling for initial or recurring execution of malicious code.
description ioc Process Framework service call android.app.job.IJobScheduler.schedule com.eeoyiyvtz.tutthssxv -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal com.eeoyiyvtz.tutthssxv -
Checks CPU information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/cpuinfo com.eeoyiyvtz.tutthssxv -
Checks memory information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/meminfo com.eeoyiyvtz.tutthssxv
Processes
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com.eeoyiyvtz.tutthssxv1⤵
- Loads dropped Dex/Jar
- Makes use of the framework's Accessibility service
- Obtains sensitive information copied to the device clipboard
- Queries information about running processes on the device
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Performs UI accessibility actions on behalf of the user
- Queries information about the current Wi-Fi connection
- Schedules tasks to execute at a specified time
- Uses Crypto APIs (Might try to encrypt user data)
- Checks CPU information
- Checks memory information
PID:4475
Network
MITRE ATT&CK Mobile v15
Defense Evasion
Download New Code at Runtime
1Foreground Persistence
1Impair Defenses
1Prevent Application Removal
1Input Injection
1Virtualization/Sandbox Evasion
2System Checks
2Credential Access
Clipboard Data
1Input Capture
2GUI Input Capture
1Keylogging
1Discovery
Process Discovery
1System Information Discovery
2System Network Configuration Discovery
2System Network Connections Discovery
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2.9MB
MD5a39806df00e73cd4bdd63b778b462140
SHA19c90d1b2d5fecadc49795fcdd35e81f7698ec9c6
SHA256c288139f5ef9ce09a50073f73bf9996142d4f31cf31694fdc5be9896c5b786b8
SHA51219e15304005b47cd670a394f11bf64c3443ef2a3b72ed79758b1fdf756b0a774fc42a2fbeb37dde5289836c83991feb2d7ac843d88bce91a8593a2461ebbc835
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Filesize
1.0MB
MD5a369acb5fa00c07f9ae1b56045f62655
SHA1a6c1b306ecdc076e36aace7aecbf028de19b0903
SHA2569b7421f98ccafaae04ca86c6341ae9ccfbeb6f1721852c06e9f594af8d4d7844
SHA5123bcb8ac256ac18ddebd6ae18062e8fe046a6ff888b306c9e6767fa2e5c617eaf97ec02e4c09667c3d22adda36e385eb64a18ef2ca06630b0e7efdbfdec9f67b2
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Filesize
1.0MB
MD5d03b24a9657793230f9055e245d06a30
SHA1a0c05cea109d11bd07b45d91a91d94a341c04778
SHA2562c35d680c4b36bb510b2e8cd64c7a2af7e951229ec7e02490f179b0de32a18d2
SHA5124bb3721da6823842456ce9155c7122d660bde9f71ce83d0b3957e5d98750053d6db4df18bda41ff326e9042622786dc1055a7e9b981780b95753a272f7611a1f
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Filesize
4KB
MD57e858c4054eb00fcddc653a04e5cd1c6
SHA12e056bf31a8d78df136f02a62afeeca77f4faccf
SHA2569010186c5c083155a45673017d1e31c2a178e63cc15a57bbffde4d1956a23dad
SHA512d0c7a120940c8e637d5566ef179d01eff88a2c2650afda69ad2a46aad76533eaace192028bba3d60407b4e34a950e7560f95d9f9b8eebe361ef62897d88b30cb
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Filesize
512B
MD57561b8fe3d7a6ecf7129e554de530efb
SHA17890a80454a5fc9bc85d28a75b4a546e89719e35
SHA256fb3d8d1fb0db32ca10c3e83cc8fc8f5d977f5891133b465d75155e66f4bc16cd
SHA5128a9e8c3113a10405c6a90d747c07aad0f41985a8682c1b3185b9125378320edec409c42fe6c095faa7eaffc96db62e42cc850fbcc433f55a6dc84547645960cb
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD58b6ec24bd3304ebeca137567d53bdb92
SHA1cffc3d2c957f8a84c12536bf9d565ae88a389a49
SHA256c31390f71df964fe4c0d720f43c401ad108913884ebce1321aaf45e77063f374
SHA512c05cdff83e239aef68d4b1dc64b2470eb08653c7f4ea9de3aea0445210968f3fed137ad07b4613e4178d2785058e6f02a49bc2446315bb4430ed473d1d5e96c5
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Filesize
108KB
MD5bedf9da5894189e73bcbef6be472aed8
SHA1d99d3be48c5013a18536112cc6ce4ab48a97cf52
SHA25685061e71c9551bbf3aa6d496abd833307ec13c4f2a03b3081bf79c7307a2233d
SHA512ffeed0ab4bd63551cb9db629cd3327c9435d6fe4405ac4cb96e0b89bf1060c5c16ef01e363f2575927765f8ffe0ab29b91c519001c5c5b335d4c7c68e1997199
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Filesize
173KB
MD582ee793107d3a511730b1bdd2c091814
SHA1faceee19fff8f4338c72e137de36f1083e310b9f
SHA256f2c026123a576c3829180a56e22c2cae963a650a4bd8cfc91892ac04425a8a78
SHA51201d28c2e5d7d5a967ac34df369f1bdb85d8264193fedd81b51bde638b35126edcb30563349ad2aeb99ac025d2eb369a9caf6b7e928eea5f275c5924bf0dd2485