Analysis
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max time kernel
56s -
max time network
155s -
platform
android_x86 -
resource
android-x86-arm-20240624-en -
resource tags
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submitted
02-11-2024 20:29
General
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Target
d6365924607d333ff864dab3fbbdcd015af784f8.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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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
MD50f024d42ff6a9ab95de2162601297d68
SHA1665769e018d8d7985a3d40d38eccffc39b0ef1de
SHA256ad9bed7f9f2d58306d46d83dcdec3f6a057eaac22ce5a22f16a394cbf5df69e6
SHA512ebfaf26b89494ef35c1ecd9e4d3afd66eb1c9b0769f33bfb966a9980c9d3d5367ace7eefc07a19e922a77dee007192fe926976a73aef166555b4a475d4fd722d
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD51157f301ec810a115591086968e7af49
SHA17ac97564a8a1d0e082185e920315ddbafd0c9c74
SHA2563fe689ddc5b6fb8b91a70357a8a5f6a05a74fa81f303192a47bd61b69474db00
SHA512b06e4f5a3037a1a50354eeb5cf1231768dd8e9421c779f36ab64c0aa6cb5a95b0eda884857297773b070f8f62e4e953cb147f6c15f31e4238e8f3607d8ca3acd
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Filesize
108KB
MD59f1e01a31c072550916b8099d4e2cff7
SHA1e2e5cb33cbf9b425f3f9e4a6d7bf0cbed0bb4b06
SHA2567f02bcc92dcb1dc89885848f6e25ffec4fde739cc1d36ce47c334302b09b8a52
SHA5126a55691e39991eda2ae23b657e7360f057ac3de9db6ec25c4d9afcef1617e6ca38bd9aa669e936c84272aefadf77a74e0acc83cf4d00e8704fd18dbefba83a50
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Filesize
173KB
MD5817cbc4ce88a8f9fc125c2b9efb4f0b8
SHA14308d7eb43aaa92ce00cac403c156c7d4148d2b5
SHA2564d7daf648757d8521efedb2458b84630c86da43cf62a0815c711bc353f55e16c
SHA512fbe9a869784b7f3bc2b49061f0e88d42fc3343392f51e5734045c85d370df7623fc60c2cb1bd39d0ce785337875af9aa397597c1539f02547deb19ae4060b44a