Resubmissions
16-12-2024 22:35
241216-2h4yeaskfz 1016-12-2024 22:35
241216-2hw8kasrep 1013-12-2024 22:05
241213-1zj4ws1nfl 10Analysis
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max time kernel
145s -
max time network
152s -
platform
android-9_x86 -
resource
android-x86-arm-20240910-en -
resource tags
arch:armarch:x86image:android-x86-arm-20240910-enlocale:en-usos:android-9-x86system -
submitted
16-12-2024 22:35
Behavioral task
behavioral1
Sample
194aa64a8107412e8f6442f7addbadcb9e544d25b9915ef534cf175cb6e60b3d.apk
Resource
android-x86-arm-20240910-en
Behavioral task
behavioral2
Sample
194aa64a8107412e8f6442f7addbadcb9e544d25b9915ef534cf175cb6e60b3d.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
194aa64a8107412e8f6442f7addbadcb9e544d25b9915ef534cf175cb6e60b3d.apk
Resource
android-x64-arm64-20240910-en
General
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Target
194aa64a8107412e8f6442f7addbadcb9e544d25b9915ef534cf175cb6e60b3d.apk
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Size
2.8MB
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MD5
0f197622ba7d3ff87cb16dda5ca5b32f
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SHA1
df629604e3e7c13dd3777b8fe1f96a5e081a9813
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SHA256
194aa64a8107412e8f6442f7addbadcb9e544d25b9915ef534cf175cb6e60b3d
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SHA512
8220ceae9714c07637a04409dfe3b9248292b1a10836c67c65115a6f588421ffac18c56bd7abee542f8222b86e88db3e737f9510538a1b3252a3a77846cde84e
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SSDEEP
49152:lLFktfNk/2lW+sligkiCC/ScqLZcGJhwbPSHvklq4ggI0EbWWR4fKmSQ496Kg/Vk:9FkcJ+sliglVkLZVTkhggPWRyKbQ49Ok
Malware Config
Extracted
hook
http://39.109.117.207:3434
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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pid Process 4339 com.jedokuwafesewa.pobibovi -
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.findAccessibilityNodeInfosByViewId com.jedokuwafesewa.pobibovi Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId com.jedokuwafesewa.pobibovi Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText com.jedokuwafesewa.pobibovi -
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
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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.jedokuwafesewa.pobibovi -
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.jedokuwafesewa.pobibovi -
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.jedokuwafesewa.pobibovi -
Performs UI accessibility actions on behalf of the user 1 TTPs 1 IoCs
Application may abuse the accessibility service to prevent their removal.
ioc Process android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.jedokuwafesewa.pobibovi -
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.jedokuwafesewa.pobibovi -
Reads information about phone network operator. 1 TTPs
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Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
description ioc Process Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS com.jedokuwafesewa.pobibovi -
Requests enabling of the accessibility settings. 1 IoCs
description ioc Process Intent action android.settings.ACCESSIBILITY_SETTINGS com.jedokuwafesewa.pobibovi -
Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
description ioc Process Framework service call android.app.IActivityManager.registerReceiver com.jedokuwafesewa.pobibovi -
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.jedokuwafesewa.pobibovi -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal com.jedokuwafesewa.pobibovi
Processes
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com.jedokuwafesewa.pobibovi1⤵
- Removes its main activity from the application launcher
- Makes use of the framework's Accessibility service
- 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
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Requests enabling of the accessibility settings.
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Schedules tasks to execute at a specified time
- Uses Crypto APIs (Might try to encrypt user data)
PID:4339
Network
MITRE ATT&CK Mobile v15
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Scheduled Task/Job
1Defense Evasion
Foreground Persistence
1Hide Artifacts
2Suppress Application Icon
1User Evasion
1Impair Defenses
1Prevent Application Removal
1Input Injection
1Discovery
Process Discovery
1Software Discovery
1Security Software Discovery
1System Network Configuration Discovery
2System Network Connections Discovery
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
4KB
MD5f2b4b0190b9f384ca885f0c8c9b14700
SHA1934ff2646757b5b6e7f20f6a0aa76c7f995d9361
SHA2560a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
SHA512ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1
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Filesize
512B
MD510a373545bb3ada85520df7e99a872cd
SHA1cc5b1a6260b9c660b160950680cd139bccac7c08
SHA25647f81187c67c960cca53f48cc0420316b79e2b5e853301a8f9cb499b1c6ebf81
SHA51226160acdd7b7741cddb6b99093fb43278c6289ed4edce80638996ef7affde9d75d9ecdb2c1ba9a369e6317392b5933c49066fc7dec62a64787fc3bfd02b7f378
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD5ea00bc1df04d47f2b99f37970d569440
SHA1cbd578df1bd4ca5f4aa49ceb2028d2936834b5c8
SHA256984abc59e2a43d1cc70157ac1aeaacb6eca5d82b914f42c8710325f4d8400d4e
SHA5127358116e06f3eb28847ca7c803652de9a10c29aef34c6f1f77ec2ef66c47b0a5f1df7493b7e1c0db960278cc57c8468238a700e052f681ef09f520e1c98e05e0
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Filesize
108KB
MD59f37a4be72f1054fa9dfe6b1761038fa
SHA177b3ca4f09ac0f510d9465c1a091ff8e7ef88a7f
SHA256cd3421dffa71a0daa94d9e72a5c28fb2d9666b49345bdcec26babda16f94f3f0
SHA512cb32fdd43aa3a7fc506301083e17c7a1211a4ea6f1138ae42f4e671b444e8e6c79395e48b274ed194771e8a45e5baf0f4f8a108c94039ff247d56b112ae8316a
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Filesize
173KB
MD5c41fd0d3851448da744289a5db5ee84d
SHA1676d4ecc30a6c5e0bc99fe9aa42a31cae926fd49
SHA25692a65e652e09549acf0e6fb175cef03e77c29e5ac428d69b4fa81aa9fa770766
SHA512332d8dcd2988e77acdba57b576665948d95c0cfebd4c8ece58c794a82facacd65e01e1b70e00723fce191d9239a259e0aae69ea19bfdbda43ad32729990b397d