Analysis
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max time kernel
150s -
max time network
155s -
platform
android_x86 -
resource
android-x86-arm-20240221-en -
resource tags
androidarch:armarch:x86image:android-x86-arm-20240221-enlocale:en-usos:android-9-x86system -
submitted
10-04-2024 22:03
Behavioral task
behavioral1
Sample
2332e3ae6a6661124bb0c8950820008228b414164bdf285e6f72b21eb5f8a993.apk
Resource
android-x86-arm-20240221-en
Behavioral task
behavioral2
Sample
2332e3ae6a6661124bb0c8950820008228b414164bdf285e6f72b21eb5f8a993.apk
Resource
android-x64-20240221-en
Behavioral task
behavioral3
Sample
2332e3ae6a6661124bb0c8950820008228b414164bdf285e6f72b21eb5f8a993.apk
Resource
android-x64-arm64-20240221-en
General
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Target
2332e3ae6a6661124bb0c8950820008228b414164bdf285e6f72b21eb5f8a993.apk
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Size
2.8MB
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MD5
8ba409dc270b99a9d3cf027131f6a3e8
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SHA1
e1a56c0a7023aa3d046e04ce818a27f127986477
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SHA256
2332e3ae6a6661124bb0c8950820008228b414164bdf285e6f72b21eb5f8a993
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SHA512
acad52afc4e8dceae8e0202cbdf05270dec1ae136473fae3f7dd09c3ff26900c93ed0338da1f2a138abcace24693ce57ddd2c31a058befcf04dec0879c935d51
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SSDEEP
49152:OB2icoHtrPki1US8fId8R9Ra9MIoImb+o3dm3PXEA3hnoXivlzp/Xnkg/fr:OB2icoNr91Zr8BTIopbBNmf0ACXIpX5r
Malware Config
Extracted
hook
http://91.92.254.225:3434
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 2 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 -
pid Process 4234 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 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 -
Requests enabling of the accessibility settings. 1 IoCs
description ioc Process Intent action android.settings.ACCESSIBILITY_SETTINGS com.tencent.mm -
Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock com.tencent.mm -
Reads information about phone network operator. 1 TTPs
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Uses Crypto APIs (Might try to encrypt user data) 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
- Removes its main activity from the application launcher
- Makes use of the framework's foreground persistence service
- Queries information about running processes on the device.
- Requests enabling of the accessibility settings.
- Acquires the wake lock
- Uses Crypto APIs (Might try to encrypt user data)
PID:4234
Network
MITRE ATT&CK Mobile v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
4KB
MD5f2b4b0190b9f384ca885f0c8c9b14700
SHA1934ff2646757b5b6e7f20f6a0aa76c7f995d9361
SHA2560a8ffb6b327963558716e87db8946016d143e39f895fa1b43e95ba7032ce2514
SHA512ec12685fc0d60526eed4d38820aad95611f3e93ae372be5a57142d8e8a1ba17e6e5dfe381a4e1365dddc0b363c9c40daaffdc1245bd515fddac69bf1abacd7f1
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Filesize
512B
MD52b352725cfa9e27e7d315d37d775dae5
SHA193364d6bc947cab24c8b696b92842223d7314e58
SHA2566a5c7338a803bf7e5dd28fbfa426d6e7c769e2725bd8cc43394257344420629f
SHA512adaf268e1f015d41fd1af97d7bde06e65d2d7982c12d66c1b9fbe8bb02ff82c51c139b621722539f4715be1705c968a8fac4b89b0bdfb26dc369f7b31cb0d602
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD5e1db5c3357db4eb30f2ed7754554006e
SHA1ca405c7e788d8e600f08bb419d5dbf7582c701ad
SHA2561523483b31f61145f77cff91e43d274d9198a044134c8ed886e49c4bdf0de365
SHA512c7fb6ab7a1ab839c6a2703f996bd1dcb824026b3ae34f14eb5689d60dbe3bcf4a46751989f13a7421b5f51453d81f604942eae1b6b9b0f4c1cc51a56ee9f8745
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Filesize
108KB
MD57c35b2e0aa5ef6c9832730a46f6461a1
SHA1391c8e342863944702eedef9b239c87cbaced1ef
SHA256f55332f3c947588ea7f3c8ba934f8c4c7a0857bdb593633e690dcae205758d16
SHA5120b8174eff41df15eae56185205e6ad08ee336f97248a8ea2f166802ff249cfd47a0edae2020b6bd5fae7d9852db3a136826e74bac78157ad587e991c77b4bd81
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Filesize
173KB
MD5db1d65762f7d54d118ea50e0713d96fa
SHA13afed2f441c161c14c0faf3d729721db4d722b3e
SHA2561214617f60a1d5f901a2538f2a63a1b7d7763a1b09bac3951f803e433525876d
SHA5127785abaae100c9225aa4f3184c94e9a696b615e9b3546285e385a57817ac8e65c3ea12a54619e5f241c585ea019123b25122d48ff3e081b1d994d7270de0b598