Analysis
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max time kernel
45s -
max time network
182s -
platform
android_x86 -
resource
android-x86-arm-20240624-en -
resource tags
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submitted
26-08-2024 22:02
General
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Target
595e418e6bdf6e58ab21bf47021e3b446efca3e47e1bd169912c82a0833311e3.apk
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Size
3.4MB
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MD5
a075ed0583a6653a140b0dcf827a9f53
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SHA1
5d48b6ee09462e962ef53126dbee339b1f02998b
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SHA256
595e418e6bdf6e58ab21bf47021e3b446efca3e47e1bd169912c82a0833311e3
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SHA512
70e92b1831e97d572f30fdd89d7845bf9e9650f6703a322890548f3c6b68867d4709eb2e92bdfa647ba14d1c63f3abfd3cf7db7b64c80c5f1d57d9031a3e51b2
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SSDEEP
98304:4E0QEpGjQdspdEIWyky96tr04kZhCtRbvmsZoN:4EpEhdid6sErCCtRbvm9
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
MD582d5d5d4dcc7055011f1915dafd69191
SHA19478fe92cbb36346d11573f0a62641f336754ce9
SHA256efc943afd4c36aefce30d09e9c9d47986ebe219a3ec23baef758110121f9bd13
SHA512ca777dbfb3248fe3ecf108e2d46588140b632931b6d7c630bcd80ba2dd09135cecb496ec8bc2f6d45f9c50839fd614d9b4da2e7fc5ec5239d78e30850f7c9570
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD581b3cd5119bc09a227fcfe5cf6e744ea
SHA110584e53b188f6ead1698190feee21123ed9beea
SHA2563a0d5caed98416ac5302eac1135c39c7112515c84500e34e2d7e4c6b304b5944
SHA5129b426e352e07c1363b7e948aa870fb706d50add038a0c84204979b7444e7bb19651d92588a62f0cfbbef7098f1a356b42393a6d2914c80dfd8136ea7887afc81
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Filesize
108KB
MD5eb2e5b18b9ea4c19563adbe224bb7974
SHA12381f8eba9b4cd31d825329c715b5d21d819c530
SHA256bf60e7e876cf138fcbfd7c2fd04717efaf63e3e2251b27fd2336e1e72a548c87
SHA512f5fc216d3c65522b086e1fbbc8791d15ecff86e50b7ca70c02bb14085eb5df7843b4009a62fb409654ad3f1a06dcecab6bd3c27fbd7deec1fa0d5347606623c1
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Filesize
173KB
MD54c525aaf1e5fae40a7d4d0d897613483
SHA158bc0f3f68dd23229f81d2edc3cdfc9058258f7b
SHA256b11f056e8ed0cf8fd5faacd8a02bc2b1e50b12e087a42d50dfc26c971dfe4593
SHA5121d7f615ecfab399103c0f1f952f574181cbce81eae4a3c864770bca39a43008f3e26f342e75edea3b6aad5b4030f54e0a51a8b7bcf91b12b5210122727eb48e4