Analysis
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max time kernel
54s -
max time network
156s -
platform
android_x86 -
resource
android-x86-arm-20240624-en -
resource tags
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submitted
03-11-2024 12:30
General
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Target
14b005352c07490b3689ac4eb187eb68d2b50cd135e57e1bca2f3469b10e2dd5.apk
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Size
2.8MB
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MD5
e18c7b2164b4367184a9d10e26f5d07c
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SHA1
d6365924607d333ff864dab3fbbdcd015af784f8
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SHA256
14b005352c07490b3689ac4eb187eb68d2b50cd135e57e1bca2f3469b10e2dd5
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SHA512
aa296cf5d82bd1fcee51c757ccf86f74e520f4e81a4c880244d92dadb0188fb909784fbe205b89d8aa0d41b8dd8a4e24d4793a90590b488391616704ffe3c46f
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SSDEEP
49152:wg/b8dl3tUGfjqejT3C9RQGk2v5GfmvJZtwLZGoAVSLD8Ib:lgl3tb7rPSoyvQsNwNucgIb
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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Hook family
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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 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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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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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
- 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
1System Information Discovery
2System 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
MD5cb314722522e4849206d22570698e679
SHA11ec32e5fb01c004ffbbbf8584607b3eff008e358
SHA2563ee4ed6101a6c5209521cc1f8e559c9c377eb30fcdba45e6e1038903fdaefd60
SHA512bbc8d8d5f11574d121fc8f519108386091be19df824e7373aaba3d45e3bb9e0e94a820da7e2dc2fa6ffd3d4d196a0b9827643b12ee4091aea6d10aca07016e3f
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD5e976fa51a343d888acdfb8eec6dfcc27
SHA192a32021b1caccf5300be4b0f6909e597e13e8b5
SHA2569c10c7d7911a361afe47c7781e9a4a562ddf9e8fb188e818e73d179b032174cf
SHA512af954291e435d4fc5293056adc71f360ba4c770465af3fa0392d3d0a49f9ae82d0a98525a597dd8da9ad1cacaf407aaaca816da4a424159fbf81c07709abe42b
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Filesize
108KB
MD5647d03e7097382e509827e12ecc72f70
SHA153b42bb57831fe26213c511bca27708031d354d3
SHA256835179fc5560660a26c7698085132cd1fad77d4abbf25743e7245124968279be
SHA5123945b1f68852bf6f92305036031fb2e45682580f98556726ff9cb0b649cf98c918cd3d4af93a38f0fd7dbccc6798fc1eaf59c61968bd53186a0ef73ed68bb46d
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Filesize
173KB
MD563ed7c7e86c558d110f496e2f51c986c
SHA10ad64cb79c549f1a752b6060f3183a36610e2c19
SHA256a9bc0c6489d49a229de056a9dc2a739443aaa11d81cf92c6203de30319a1e2fd
SHA5129cdc07cb849cb8f1e003947035ca4871b918b2f1b5bbc81e291199acd91c8f1d85c1ea75bc33d8f2a4ec12540b295c7dcdfbdb694883f769968a2be9af722517