Analysis
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max time kernel
75s -
max time network
182s -
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
25-06-2024 22:03
Behavioral task
behavioral1
Sample
29a405c5150841778eeb1d9e1b00a8cae0a771d6255e14fa02ac4211729d4352.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
29a405c5150841778eeb1d9e1b00a8cae0a771d6255e14fa02ac4211729d4352.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
29a405c5150841778eeb1d9e1b00a8cae0a771d6255e14fa02ac4211729d4352.apk
Resource
android-x64-arm64-20240624-en
General
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Target
29a405c5150841778eeb1d9e1b00a8cae0a771d6255e14fa02ac4211729d4352.apk
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Size
1.1MB
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MD5
65b47229c1ed0d9548764c627467c6cc
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SHA1
9803c568e03d54ac23fdc4be67288046e228d3f7
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SHA256
29a405c5150841778eeb1d9e1b00a8cae0a771d6255e14fa02ac4211729d4352
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SHA512
811d54a3bd8b691bb8a95a97b1ef9625e598997ceb73fcbac912628cdd5aea2cb41592cd5adcaad86adb50511d9cc92b096843f4c349bd5a8fce85d451eca2b2
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SSDEEP
24576:xZsTaIewP8XC4kOa3IIojySz+sMg/gKKM:7sTVPW3a4IXm+sMg/aM
Malware Config
Extracted
hook
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.findAccessibilityNodeInfosByViewId com.tencent.mm Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId com.tencent.mm Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText 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 -
Performs UI accessibility actions on behalf of the user 1 TTPs 6 IoCs
Application may abuse the accessibility service to prevent their removal.
ioc Process android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.tencent.mm android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.tencent.mm android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.tencent.mm android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.tencent.mm android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.tencent.mm android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction 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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Requests enabling of the accessibility settings. 1 IoCs
description ioc Process Intent action android.settings.ACCESSIBILITY_SETTINGS 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
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
- Performs UI accessibility actions on behalf of the user
- Queries information about the current Wi-Fi connection
- Queries the mobile country code (MCC)
- Requests enabling of the accessibility settings.
- Schedules tasks to execute at a specified time
- Uses Crypto APIs (Might try to encrypt user data)
PID:4439
Network
MITRE ATT&CK Mobile v15
Defense Evasion
Foreground Persistence
1Impair Defenses
1Prevent Application Removal
1Input Injection
1Discovery
Process Discovery
1System Network Configuration Discovery
3System Network Connections Discovery
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
4KB
MD57e858c4054eb00fcddc653a04e5cd1c6
SHA12e056bf31a8d78df136f02a62afeeca77f4faccf
SHA2569010186c5c083155a45673017d1e31c2a178e63cc15a57bbffde4d1956a23dad
SHA512d0c7a120940c8e637d5566ef179d01eff88a2c2650afda69ad2a46aad76533eaace192028bba3d60407b4e34a950e7560f95d9f9b8eebe361ef62897d88b30cb
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Filesize
512B
MD54cd3cf461dc989985568e1a3435ccb1e
SHA1093946b500dce11070161f822329cf8622c17343
SHA2566fdbbb5005bbf06928199768a134ad700602bf864879efad4eeb7857779d1a2f
SHA512ef3acc23a5393e8cccc8121ec62cf58b3317e84379f994a1ad1a11f575db4454c619d3867ef5057d69dab4baf4cd737533ea6a5b2cf1da53564d38da950a346b
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD560e3e68a7afc3f45f093d4b815ef542d
SHA13033a8c3cf4220b97c8927d4eebdf733bef57827
SHA2568a2ab94009d521e554830309aac33bf45805763a3e4d06cc0df64e9f2aac5273
SHA5124c2e9d3cfe4171f87c49587c0906b5f287fadd13c9e9ca4ccd76e62a85186e72b8f7de71503f3197bc27c1792912155cc478054b2e037032fcdd3ff26d08717d
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Filesize
108KB
MD565ee71972724c3a8519005cafb3cc834
SHA136b6878527d9a5b57f77bed7e2b9754de5541ca5
SHA256403946dfcbee892eb456e4ec860e25d7c5305250d7185ef80890a815da9292bb
SHA51255deaa17612844b4bfdfa1c1d924da91e6028000f1492f4cad8f7ed9f2d39aa497fc14e928ec7c0d9b4f8527d53bd7118ccb508b285f2fe4b74b01673b616c2b
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Filesize
173KB
MD5e5d493955fe4d0387122cf8828772696
SHA14a7fe07ff94fc8354548178eae77b952d9f6e448
SHA2569b01e3ddfd6d0846c71a3c4c0c4589370af3e0a4d8bc9fb20869dbd164250ccf
SHA512181a537d91bc439407d525d9d4ac7ca185071f17fd64888dcae7d2bf59c9f7dd3c0efe9e2d691ec262a41f51dcfea1848cef681a7d0c419f692d6e6b98f6bb50