Analysis
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max time kernel
179s -
max time network
187s -
platform
android_x64 -
resource
android-x64-20240514-en -
resource tags
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submitted
19-05-2024 10:31
General
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Target
62b51a131747e8e416bedef0fd3c32cef055e33ba8225f6c174951c8b14fbc47.apk
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Size
2.8MB
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MD5
28c1720427cbbd5358a817b609301c7b
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SHA1
d9010acbe6bbefb9dc7ffbdd17b5196e9d020814
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SHA256
62b51a131747e8e416bedef0fd3c32cef055e33ba8225f6c174951c8b14fbc47
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SHA512
c57ec88f1e78284bca904b1b6ad8da676f5a0162635b1970e64096e3cef938d8c3b2b2b4cc089404f2532d0162b22d175a5081f736c60a0ae3c831cd17482c2b
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SSDEEP
49152:ZLYhvMfJpLF2fjvKwux2Qot8J3fXE469WZmEk/Xx3g/44:ShveF27VO2Qot8/6wZmEuXj4
Malware Config
Extracted
hook
http://154.38.104.54:3434
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 4 TTPs 3 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
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Prevents application removal 1 TTPs 1 IoCs
Application may abuse the framework's APIs to prevent removal.
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Removes its main activity from the application launcher 1 TTPs 1 IoCs
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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.
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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.
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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.
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Queries the phone number (MSISDN for GSM devices) 1 TTPs
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Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
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Acquires the wake lock 1 IoCs
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Reads information about phone network operator. 1 TTPs
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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.
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Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
Processes
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com.tencent.mm1⤵
- Makes use of the framework's Accessibility service
- Prevents application removal
- 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
- Queries information about the current Wi-Fi connection
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Acquires the wake lock
- Schedules tasks to execute at a specified time
- Uses Crypto APIs (Might try to encrypt user data)
Network
MITRE ATT&CK Mobile v15
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Scheduled Task/Job
1Defense Evasion
Foreground Persistence
1Hide Artifacts
1Suppress Application Icon
1Impair Defenses
1Prevent Application Removal
1Input Injection
1Discovery
Process Discovery
1System Network Configuration Discovery
2System 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
MD5950487f029287a3bb3b7efa461b601e5
SHA1f0fa542bdf43732aabe2d17f6404d32f828163e6
SHA256e08fc9fd5a515fea3443bd3b7bbcd45ad0c297fe995cbe527b0131fae3ccc220
SHA51220193b5751b637c38f7bcd2859649d01570a8a60724839744fcb68bfa38c1a3b6bda8904d071bcd403e59048f3b5282f1595aeae7b3a7b61936924b9f9828d0f
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD5803869c736fa7ef5567128bc6f0f57c4
SHA1d11c488db9d79c1c1b413687f88f29d0f27a7e50
SHA2562eac6ba457680f8e3720934a2af6798a6c1cc2e67b25c3631b7606404d4cbf83
SHA512974585d570ab94b1e8dc103320af538d7ae667384a7bb8a4f4694b392fb3eef019adcae899b2f45c1bd4a1fecea8e57bb71a1ceb47dc966963d12a0659033ec0
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Filesize
108KB
MD593879fa4a02311243a4ff2bd302c0960
SHA17a14b0b085f3a2e70ac340d09a2b1b25a42ef64a
SHA256c70b4edb7476edba6678a495870fc534bfe6fbaca662b51054883cf965906cc5
SHA51284282a4c665b4ee4dc7ad0b8eebad8a0d0a909e6c8a68da98b562257dbc1bddb5c00c1afb2ecbdce291b01522e9832e50b2c29e25a93a51d7ebafc069b0cfb17
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Filesize
173KB
MD53835fcaf6245f1a854f8fa49843a09cc
SHA1af89529acdaa716fa5ec273f145d5b0ce9354096
SHA256b4adcd0fe6051f9fcb2615bbe85a98f90815dd024a1c16386cb07774ccdc26b9
SHA512d578aea3e4c85b9be7ad6391bb83c53f7fc8f5bb46b195ef39cb2eee2d7673e0dfb892dcfef4537fbcc83eefa29f903764817ae2be3335f9a3ea28d7a1428965