Analysis
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max time kernel
42s -
max time network
189s -
platform
android_x86 -
resource
android-x86-arm-20240624-en -
resource tags
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submitted
26-08-2024 22:03
General
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Target
386cfdb64392d8e373823a4abcb9c4d95653975a8e68e347bc6bacd648965299.apk
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Size
3.4MB
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MD5
dea353c6524291d2d20ef469fb7111b9
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SHA1
1be6f7923b820f3d4c61fa799f5068380a2a02d1
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SHA256
386cfdb64392d8e373823a4abcb9c4d95653975a8e68e347bc6bacd648965299
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SHA512
2788653ea4d31de41b9fe6450927d15f856c893729bdd01e094d5b6abdf5290439194033b52cd16ea687e276d5a259dfecadefcf50951567d4d83fbce089cc45
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SSDEEP
98304:j0NX8QjRozKDAYBVV05RJ6PBoXCS0TKRNKFm/4zY0tYW:j0FoEAYF+yXC4MyGW
Malware Config
Extracted
hook
https://ws.holenomolena.online
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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Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
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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 the phone number (MSISDN for GSM devices) 1 TTPs
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Reads the contacts stored on the device. 1 TTPs 1 IoCs
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Reads the content of the SMS messages. 1 TTPs 1 IoCs
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Reads the content of the call log. 1 TTPs 1 IoCs
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Acquires the wake lock 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 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 mobile country code (MCC) 1 TTPs 1 IoCs
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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
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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
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Checks CPU information 2 TTPs 1 IoCs
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Checks memory information 2 TTPs 1 IoCs
Processes
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com.tencent.mm1⤵
- Makes use of the framework's Accessibility service
- Queries information about running processes on the device
- Reads the contacts stored on the device.
- Reads the content of the SMS messages.
- Reads the content of the call log.
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- 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
Network
MITRE ATT&CK Mobile v15
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Scheduled Task/Job
1Defense Evasion
Foreground Persistence
1Input Injection
1Virtualization/Sandbox Evasion
2System Checks
2Discovery
Process Discovery
1Software Discovery
1Security Software Discovery
1System Information Discovery
2System Network Configuration Discovery
3System 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
MD55904d39548c9ce38cc1016ae3fe344ec
SHA12194909124e5d308308688fa7672ad64bff22de3
SHA2564372dea43be0ae6b748f0cfdb63a3710eb658cf449d24662a24ae0ef30d92267
SHA51290d6db22c8bfc8c83a86bd2eab14ba0dd5c325c526af8283768ba7ea92f651291edc1fe80c5630c0307674d922dae9a76f92481ae5c6e9cfb2df116fdde7ddb1
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD577d3482341d8eaff2d086972dfbfb8cf
SHA1e56c6c19caaaf10365e706813dd0f23ec955cfb3
SHA256b3f470ae459d7b357a4202a3d4cb59e5a2f36a6cee63735aceadc0123aefc390
SHA512725bdbdc55293e08738a4ef425bfa63480bb6c66b4b42ce75a6ee0a02c51f1cfa6f71ce2367b0435570218cde77c0ca3627c3cfe09567eb6cd437eb13054c61b
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Filesize
108KB
MD535a0f5222a554f48be56e195ebf84cb0
SHA1a2542fc4b92ebd912174a6c9afb8cea218f9574f
SHA256321efd2ca8d87c828e2d0441b31d7c3e49369a1428cc5b7036a56a90781e2ba7
SHA512ebad7af4d15b59342cafa7a229d141f6373c33115791c089006f52ba62daee88e8916728a145ceb2bf0661abfd84d62c87fbe28c29246779727ba4eae6d32965
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Filesize
173KB
MD5d480e446247c20519c6786667e7d88e1
SHA1cdc127dc1b3f11779e03546d9534c071cc51d250
SHA2561747bb9b1a7fe8c097d62201865d56166714f3d7720c2f27fdeb40017b450aa2
SHA512d42f10cf81a85330170f25ca56998bc94f4aa70ecc6fbd5ea172568e6b4ea3f23fe34eaa7dae571abaaa0fa14eebfbe4b68286b35af9e401e53c85a51cce68b1