Analysis
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max time kernel
29s -
max time network
187s -
platform
android_x86 -
resource
android-x86-arm-20240611.1-en -
resource tags
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submitted
14-06-2024 22:15
General
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Target
bda689dc6532b4978c5a97a87c2acc3cad767489414bbebbafe1325d03132fbc.apk
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Size
2.8MB
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MD5
c80ed953c2a8c2d67c197fa9e511185f
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SHA1
105ffa3299174c9392c14c62be88a19062cb9b10
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SHA256
bda689dc6532b4978c5a97a87c2acc3cad767489414bbebbafe1325d03132fbc
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SHA512
6d7e20047e21e3c4f99fcfdf78f90afc6c519490b213ee477dff349b4db6c219f80ed758df3240cb537e16fa4b80050a84352514882c4087fe16338394ed2a86
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SSDEEP
49152:GmL5UYOjHbx3MRZWIfDE3kHn1keRuKfJBhWzhMBQV2v7N/snmZUXz3g/9L:Gm9Qj7x8RZpDE61kezhWzhMLTdsJXEL
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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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
MD55ccd94aed8d6bb1404c95ec03ad09ef9
SHA136778547909b8310e74c293588efb7ae8175c30e
SHA25686fb5346f0dede12a0c435aaeaa16c4597d0872815bcc133249ace11eb29fcfe
SHA512e02d47f21fe8b85d02010f470f29bfcbc4c0ecedcc043f2e7c6aea60ba3f6fab32e0300db1d684fb9f84a96c140239aa0a0030e73a7d09a28bfd5ac440c00826
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD578976da685939effc3e870e2c778314b
SHA1edf6dc4514e5fe370f14d0286dcf23270d83488e
SHA256b9972f2e3f8126a1315d9b463bcefde1d5fea968f7a15be1aa440efaf27bc488
SHA512c0a3a9fa42bc0c23c965bc3b072b9ecf2b9b7dbb6dde7c61ea306c9bcfedb0f2e4a0f1e06db0ae82a9827aa3e8a0a31779c58e004dc7914a27de256710b52ee6
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Filesize
108KB
MD56de255a30444d34268994c2d79a5b14e
SHA16765e4ad2ea90f6639d452b28acdde1b94117aa9
SHA256b5e4689db47250f6e179aedbbfa22a5f32cc25e51c4f00a120d1cc968feed04f
SHA51271beb478953362510ab94166085605c8392739f1b6692723ba108428c395d1e467eca543584a801228ab61104cd1dc30f247d969ecc015b924ba4032f82093f0
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Filesize
173KB
MD5a0646c7d6c38712b872a1b0fc6016dbe
SHA11a3bec066568865c4c155c72c7700e0ccefc1128
SHA2560ae747a0f9af90813f9d4ca0c1c2bcd52ab9fed26818579ab11ff82b7f9b799c
SHA512bc9e19ceee1983cc2ff737cd8a2a1376f178d92dd37c47770573186cff9cdad3e972ed276632c2a46c84df89d93da0d5832a1c4f9c87e9f31ebd20ad94fe7c28