Analysis
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max time kernel
148s -
max time network
153s -
platform
android-10_x64 -
resource
android-x64-20240910-en -
resource tags
arch:x64arch:x86image:android-x64-20240910-enlocale:en-usos:android-10-x64system -
submitted
24-12-2024 22:05
Static task
static1
Behavioral task
behavioral1
Sample
3d09cdd6bafd224006b7b5ec73a9b38b03e35eef35d9235787726b6ec6dd24c8.apk
Resource
android-x86-arm-20240910-en
Behavioral task
behavioral2
Sample
3d09cdd6bafd224006b7b5ec73a9b38b03e35eef35d9235787726b6ec6dd24c8.apk
Resource
android-x64-20240910-en
Behavioral task
behavioral3
Sample
3d09cdd6bafd224006b7b5ec73a9b38b03e35eef35d9235787726b6ec6dd24c8.apk
Resource
android-x64-arm64-20240624-en
General
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Target
3d09cdd6bafd224006b7b5ec73a9b38b03e35eef35d9235787726b6ec6dd24c8.apk
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Size
4.2MB
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MD5
b18f2b90588de368b8523615a4fa6e1b
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SHA1
46fafc31aa31ed17b3e309b45cee378403aa7105
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SHA256
3d09cdd6bafd224006b7b5ec73a9b38b03e35eef35d9235787726b6ec6dd24c8
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SHA512
37df3b3bd92020bef611968a8bd19fff96de07f18f6b8a4a2195b59924db0a6a8733bb79912419907f7c32450dbab76ae8755fe6314d471bb1556ce95728fc0a
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SSDEEP
98304:PUAC9g3yqlp/QFldx2HQj5j3B8uRRz206906:cv6CqG0HQdjxKb66
Malware Config
Extracted
hook
http://193.143.1.24
Signatures
-
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.maxqenmnh.xvjrjhanq/app_dex/classes.dex 5159 com.maxqenmnh.xvjrjhanq /data/user/0/com.maxqenmnh.xvjrjhanq/app_dex/classes.dex 5159 com.maxqenmnh.xvjrjhanq -
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.maxqenmnh.xvjrjhanq Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText com.maxqenmnh.xvjrjhanq Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId com.maxqenmnh.xvjrjhanq -
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.maxqenmnh.xvjrjhanq -
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.maxqenmnh.xvjrjhanq -
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.maxqenmnh.xvjrjhanq -
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.maxqenmnh.xvjrjhanq -
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.maxqenmnh.xvjrjhanq android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.maxqenmnh.xvjrjhanq android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.maxqenmnh.xvjrjhanq android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.maxqenmnh.xvjrjhanq android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.maxqenmnh.xvjrjhanq -
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.maxqenmnh.xvjrjhanq -
Queries the mobile country code (MCC) 1 TTPs 1 IoCs
description ioc Process Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone com.maxqenmnh.xvjrjhanq -
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.maxqenmnh.xvjrjhanq -
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.maxqenmnh.xvjrjhanq -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal com.maxqenmnh.xvjrjhanq -
Checks CPU information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/cpuinfo com.maxqenmnh.xvjrjhanq -
Checks memory information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/meminfo com.maxqenmnh.xvjrjhanq
Processes
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com.maxqenmnh.xvjrjhanq1⤵
- 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
- 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:5159
Network
MITRE ATT&CK Mobile v15
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Scheduled Task/Job
1Defense 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
3System Network Connections Discovery
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2.9MB
MD53b3a6c6d45f3ea0a7e52a9335ffad291
SHA1d5b5ecee628e8ac160654703893338f695d09f94
SHA256904c94ac59d8869f9e5612e653a7305b009fcf706edcf232b0a9c3caf527ecc6
SHA512e2391a339bdb8f37dab28ccaa05ce4d1b0b28603bcbb59e6abbb8547dd687910bb8d68d4aa54d94dc8ede4c93ffe8e66c6a3acbbeffe509faa273635b9414635
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Filesize
1.0MB
MD5c7d9eac1e00e8db6d3ec176c220348a3
SHA13425aaef1afe133080c5e1bf17fa4a127e0b88e5
SHA256e71561c8a5fdf25a4ea55fb52158ff023dae374b891434ddd2dd568e0f70083b
SHA512e127a18d921720e91973ba60e5b99ed15679e2154550f77cf3980cc12d0e684068c2f41553f590590f605df201c4ebe6bce70cdfad046fd67cacf712c9bd845d
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Filesize
1.0MB
MD5b33481ae7f2f1967704d9bd4ec78d1d2
SHA1647c9787686c7cbf29a3c787c64ee16fe37e150e
SHA256651636799295b602e5ce5117c03d507655552ab0541bcb5f1e90e0d821e49ccf
SHA512018253f354e4ba97cc403fb0d67de04a6473d7de48bb2a6f4d02e3a1935567292f51fb12bbf281b3c388bb96b35ea1a6773defeae0d9b6470cf90a3cf5052d72
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Filesize
4KB
MD5f2b4b0190b9f384ca885f0c8c9b14700
SHA1934ff2646757b5b6e7f20f6a0aa76c7f995d9361
SHA2560a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
SHA512ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1
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Filesize
512B
MD5e8ca19865362c442b071eeb272f0a2d9
SHA191ba4055b31a365ee7e1ded30da2e8057d29eb04
SHA2568c147578b4f36acf195ee5b0d82df82d64baae9d502d392fbcdf49665ac429f4
SHA5121688580167f253743334000c080831861981ec02fd45e0ac08a9f02f4a152efd561bee77bebb58cb84fa42236b02d78538c1fa22bf9d91aec24cd8f4763601a1
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD5f915ac5e55645a172a482178aebe244d
SHA144281fb9de330a053faf1afe80b20145f074d0f2
SHA2567a3f9259ecd02921729b25d9adb42fae5a53e1e446aac110cee4948b12fa62b4
SHA5122f5ee097864d8a01ec6a997f3f12132c83fc7fe8a7ac23373c364e570dc847df2a6ae4ff6e23f8652782501ef89f9e7014ad4377fc4b044516dfeb084f72d703
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Filesize
108KB
MD5958a1716b367264100f57edf8b142d98
SHA158b861f65aaf2b75521179beb31f6a16d1742ffe
SHA2563c3670423ff05a54c7b08db3c9de0b3c96aa6773d1cc9b23e3a5e8c9d9bd4a2f
SHA512e9226e3e9b2405f6ee12ad398fb34b615c4a2f44c74af269f350bdd655100ab6cd6de30cfc55605d7a2e929c1647aa188218b5a7a7cf67573e51fc122c4d58d0
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Filesize
173KB
MD5c950dba02ade2bb4d902a69bf5e799cb
SHA12501435538c6329de07f53358fc3b8a57beee76e
SHA256c707454bae2802d2f9dde10b45d17a4c668a66e20d3273240103572a6fb765e2
SHA512d8317a6843c13a5ddc91e92efc43e96ec394ad26e220f36ea064cf38a1e22d25f5b7b42a6acb153af0cebbc193a18ec574d608bfe7893e642ccdfe7418aac941