Analysis
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max time kernel
42s -
max time network
157s -
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
25-03-2024 12:40
Behavioral task
behavioral1
Sample
645009f54f905fc1028e14d6277f554b7488a554ae1ad23ab178b912956e6f52.apk
Resource
android-x86-arm-20240221-en
Behavioral task
behavioral2
Sample
645009f54f905fc1028e14d6277f554b7488a554ae1ad23ab178b912956e6f52.apk
Resource
android-x64-20240221-en
Behavioral task
behavioral3
Sample
645009f54f905fc1028e14d6277f554b7488a554ae1ad23ab178b912956e6f52.apk
Resource
android-x64-arm64-20240221-en
General
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Target
645009f54f905fc1028e14d6277f554b7488a554ae1ad23ab178b912956e6f52.apk
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Size
2.8MB
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MD5
375b10c55c8cb7b29524fe417d243396
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SHA1
52be64e2b7813ad5be64698fc15f9a58de89b904
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SHA256
645009f54f905fc1028e14d6277f554b7488a554ae1ad23ab178b912956e6f52
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SHA512
b9257eb55c6265f6f97cfe118f677e57cff66a2ccbe39a14442218ed3a5d489e5c21a89e4e4df4805f515a204e9f3fb0ad580b1e05f063aad1969ed47040b1ff
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SSDEEP
49152:ver8veugaZqoQdIU7MIVZz9AAFGpVc1KjrTCnsby0tCWelLpG/Xx3g/g8:ver8veu9qoQdIU4yqKKn9Vt2AXz8
Malware Config
Extracted
hook
http://109.107.182.168:3434
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 -
Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs 1 IoCs
description ioc Process Framework service call android.content.pm.IPackageManager.getInstalledApplications 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 -
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
- Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps)
- Makes use of the framework's foreground persistence service
- Acquires the wake lock
- Uses Crypto APIs (Might try to encrypt user data)
PID:4272
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
MD5c23c5c84d5c3537f20f3346467dd038e
SHA1a121b8bfa5667f837c6ac3fddcbd88c5fc9708e1
SHA256c860932cd53713d676100c7df02a6f6ed7e6da29acdb822c8523dfacb233b33a
SHA5127c1ec90b8b9b819c3072e6dcaf2c2f74a9e53cadf8f88d0fc09788ced053d36b89b37412e2808064f7b39bb7a7e260c14e245ac09fe2c18f6445251533d34292
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Filesize
28KB
MD5cf845a781c107ec1346e849c9dd1b7e8
SHA1b44ccc7f7d519352422e59ee8b0bdbac881768a7
SHA25618619b678a5c207a971a0aa931604f48162e307c57ecdec450d5f095fe9f32c7
SHA5124802861ea06dc7fb85229a3c8f04e707a084f1ba516510c6f269821b33c8ee4ebf495258fe5bee4850668a5aac1a45f0edf51580da13b7ee160a29d067c67612
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Filesize
16KB
MD5fd0faefd2acb93483e01eb37e9af75ae
SHA113c9dfd3afafb7e9f6594e8942c54fa6cee7e3d5
SHA2564841900e35abfc774cbbffbee3fadf5b9ddc899242b576d4b4aa066cfc2040ed
SHA5126c962a7553c92a16320aba52e5397a76fa8e7ea92680f8dff53014798182b6063d6888056deaba362b78c12780b52efdf750c7dfbc425a3166714b0880fad017
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Filesize
108KB
MD58d384736feda4b507f3ce09af8a11e3d
SHA1cbdd1c7afcda4ad1464e5cdcb690843c45cac2bc
SHA256c45195b2f16b233668631fce612b0cc86f3bcd97799e19e6c6a42c05340ba84d
SHA512c9b2992e929e65c36a847e311bef3aa48f94a2e2620b38a8191681f9e04d6c5c5143d59f1a003dee766a11b5d5beaa27cfc3dbde7dabcecdb3dca6a9a6c97878
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Filesize
173KB
MD58e4f36f683bce7c73ae8c70066311bd9
SHA1f21f43b682149ffc394bb31dd8ca85b679ec80a3
SHA25639aa194e43d998bf55dd94a8db06979b953e2b5109be8a8b74491e94c7fd92d6
SHA512794c1bfdfa9c5618bd2af96748ea2e2e0d2491e7c5e6da0bf99e76b6a66f2e6871890723f7d7dd54c4e02c86e3df3213a2f49d1ea8f4591390dc7d3690c4286f