Analysis
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max time kernel
41s -
max time network
153s -
platform
android_x86 -
resource
android-x86-arm-20240624-en -
resource tags
androidarch:armarch:x86image:android-x86-arm-20240624-enlocale:en-usos:android-9-x86system -
submitted
10-10-2024 14:53
Behavioral task
behavioral1
Sample
last_version.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
last_version.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
last_version.apk
Resource
android-x64-arm64-20240624-en
General
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Target
last_version.apk
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Size
3.3MB
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MD5
487b07435cd8d69f316e824ebe46f471
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SHA1
f8736afa75cd806914637290ed7be5880ad55896
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SHA256
3c01311c1d247c40b42b17defec706c1b7cefb7f2ff04cc9b39f311d77cbebb1
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SHA512
1ee42838b1e45a0f8df3b2b4aaaf76c5ed458fa00f640bc4937fcfe2cc00482d2b058a8eb78aa96a6045d8ec2939dde933232717a36cc402a0ea64e1b1e0fdcd
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SSDEEP
98304:QnloCJiJTqCLt+59bqGal73rvolXBxlc8fiZXe:QnriBqCxG9SAlFJqZO
Malware Config
Extracted
hook
https://ws.fasoqloper.shop
Signatures
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Hook
Hook is an Android malware that is based on Ermac with RAT capabilities.
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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.findAccessibilityNodeInfoByAccessibilityId com.tencent.mm Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText com.tencent.mm Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId com.tencent.mm -
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.tencent.mm -
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.tencent.mm -
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.tencent.mm -
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.tencent.mm -
Queries the mobile country code (MCC) 1 TTPs 1 IoCs
description ioc Process Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone com.tencent.mm -
Reads information about phone network operator. 1 TTPs
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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.tencent.mm -
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.tencent.mm -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal com.tencent.mm -
Checks CPU information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/cpuinfo com.tencent.mm -
Checks memory information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/meminfo com.tencent.mm
Processes
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com.tencent.mm1⤵
- 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
- Queries information about the current Wi-Fi connection
- Queries the mobile country code (MCC)
- 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)
- Checks CPU information
- Checks memory information
PID:4319
Network
MITRE ATT&CK Mobile v15
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Scheduled Task/Job
1Defense Evasion
Foreground Persistence
1Input Injection
1Virtualization/Sandbox Evasion
2System Checks
2Discovery
Process Discovery
1System Information Discovery
2System Network Configuration Discovery
3System 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
MD5002137104020240ff0bc46d4dcf61a3d
SHA15440dcd709bd866b2080f37306fc0ddd27379249
SHA2568d07005fd6ecfef7c7d8ce459a845d1a3f472ae8d0c81d60aa982bcd9078ce9b
SHA5121a752b638bcde759e6b4e1599aaf3f36236e89dd613649032c8360b4b842c39f6e2abc44907cf83f9bf7dae18a467347b801022626684a4822608e4ef761bd51
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD5ecc4fb92f9abaaaa9429c3d0a1bff745
SHA15740c4993b02dc5e8653271489cc69e04f45e92e
SHA256bb6e2024568f704b39cee898ebda7629884a70918cfddcfafd31d0ba9293455b
SHA512de16d32fb00122e9240e2ddeb4828fc5d3a4490d2e209c997427a4a0937539436bf7ed71110ce01e3b890b86aeb114afbfd4c380b5e146275b6669abc45de6cb
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Filesize
108KB
MD5f2afb99656a04618213bc42b86cd901f
SHA10bb67b15d1137b32f2a321a87149eef792d19f6a
SHA256b6b2cc0d285505475eb08ba2b42424469a11ae09f9b8874df629911825b8b353
SHA5127bbc45ac9c634e2dbcc9550f9c3f663c0b3829181ea6bcfdfaf637bb2aa9c8ffe1d64ec83589fc135d8cff76c2c5103fbb05af4a35090fab8b9f60dbbc616488
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Filesize
173KB
MD5a054cd19b3c4c4c183938ce4244eefa1
SHA1e80702811fd755ce9b8e0586856f5eab9d5c365b
SHA256cac15d6c945643be08cbb0e468f1a2156c86ded61b943d181a5cadd5576c6680
SHA5125a10a51dc140d19f56d883afe49a35d72cdf494a2ab96f9e7bcd8805353573bb85696c8270badb760b90a2a928d56ba0d388db6416c3882c8d2b99b24f6768b0