Analysis
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max time kernel
42s -
max time network
137s -
platform
android_x86 -
resource
android-x86-arm-20240611.1-en -
resource tags
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submitted
14-06-2024 22:07
General
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Target
9073568a1855141fa0de08a35fb37216b8571bd92cc45a564af2d787e8924aca.apk
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Size
3.9MB
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MD5
c4c311915dd408fac880507dfb257742
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SHA1
d94dd0f7f95254eb7fc0be983007c136a56c9684
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SHA256
9073568a1855141fa0de08a35fb37216b8571bd92cc45a564af2d787e8924aca
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SHA512
25a2723ea4a8e8d0a8dc9a7bce5b099ba97809de286313bd77869b89a42042b2f8ac50f95542afc94ea2d2e9b0ad9e22105b46ed6fc428fa53b140191035fd9d
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SSDEEP
98304:sFOWOm3i/0E6/LkCwGG4ZJ8a96F8UJ3SCLaaiNS6:sMPQFTgGG4R90DJ3WNH
Malware Config
Extracted
hook
https://ws.lookonstars.tech
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 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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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
- 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
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
MD5d9d37263382c18e83d9a840d120dc2e8
SHA1b588adb4c19190e33d83866435554c3542c61ef5
SHA2566acaae6cb461f7b8bf8c3b471b30cde443ca6977460ec66d99aa90c74c2b8314
SHA512bb2be51d07442ecbd42362593e80e9a7cea82b3aa957f833df31d74847a6ddea1b005ea7d2bd054a03834fb4a7e0650e8ec6d219d5f80f02b3437dd9695b83f7
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD53464247ae60feb9c9e55f7d11439f9ed
SHA1784b98ea08a5aa3fb5bb8cd35594f03789b6e7f6
SHA2562e4b1de58f0a037a17b8389d86bf86f8298a6a6c126b1e9c7dbf03cacaa8cbe5
SHA512e073acffd73af05b8b5b3f9c5db940f9678446cff9d426166bdc6f0bc7bf1d0f95e68473accd941bfac586e7a423d420596413b18b6e80ce3777c9294dac04ca
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Filesize
108KB
MD53400f49c25f3b9399e2bcd50d8c8f883
SHA18ce699170d09b72b2602ca82bfbbf4890d5c894c
SHA256d69ac975895b3a1f956d9dd4946be0fc102f61e1fab1a8018b2581a9a19b4c65
SHA5120f5833c6b1e4628605a1ce9cc3891a54f0d9e2b9e9b9f7b897ef466b5144752d356ec43e0e3cdc28ae8ed871ec98dec02ccd87e4e4263ce6c4f3cccd16ad70e9
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Filesize
173KB
MD55c215069a8631d17362d3d44d38c8c4e
SHA14aad5a8389aae75cce1aec2b9d795e178c331bcb
SHA2563e9f7136980b4c4d241d39fe3a850b9d9290cf40bc6c88abe8aa09e0c449fef3
SHA512291dd238e9057134677facf57d35f9d01d10c3dea45f1679e568365f62fcefff93bccfb86b956403e0012a06753c4167a3dfc1624e5c0917fe14fc8b28079a5a