Analysis
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max time kernel
74s -
max time network
184s -
platform
android_x64 -
resource
android-x64-20240624-en -
resource tags
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submitted
30-06-2024 22:04
General
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Target
e80466cb3c64bb1f3881850075cbede72100a839648a92cc3f54e0d7329293ab.apk
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Size
1.1MB
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MD5
ff9737b946e5e2fa2053ca78de519123
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SHA1
f2a4c97c103b7ba062b23a640ea016dc3fe71095
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SHA256
e80466cb3c64bb1f3881850075cbede72100a839648a92cc3f54e0d7329293ab
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SHA512
ce3106ce21398c3511995f1aa48ed514ab5537e3fbc9983cfc54fd975091d20c7cb2d38116459119a7f2419988d5b876d4e7cdbaf56743f01be34127371f8328
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SSDEEP
12288:zyI9TZhXWwJ5eXYW/+dOpwyz6x3r+TgdrhuzKe2/6Aaak6h4PgUPbvbHTu0Zop3D:zR9bnuGgKV9inPY6gUPzXojpItg/gpVC
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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Obtains sensitive information copied to the device clipboard 2 TTPs 1 IoCs
Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.
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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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Performs UI accessibility actions on behalf of the user 1 TTPs 1 IoCs
Application may abuse the accessibility service to prevent their removal.
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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
- Obtains sensitive information copied to the device clipboard
- Queries information about running processes on the device
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Performs UI accessibility actions on behalf of the user
- 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
1Impair Defenses
1Prevent Application Removal
1Input Injection
1Virtualization/Sandbox Evasion
2System Checks
2Credential Access
Clipboard Data
1Input Capture
2GUI Input Capture
1Keylogging
1Discovery
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
MD5d281ab89db47ab35bfb56620dfde9020
SHA1fe165ebac94f153e304e280df36460e081cefb4a
SHA2565f4980f87906ea85be4f32a703016d18321712e8d88b4e866892f59a5e72e412
SHA5126e350b8107352bfc970f8873c79de13ebc92b84627d03d9fd0d8b1fecc68db341c3d74b9b64bf1e0a2271bcd9c21d0c4fec1e6afd57e9e3d46e94b10a6e85c43
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD5afe9fff5e0524c26beed02ac7f8bd3ed
SHA14b0b4173afef3e8b08b66cab7adeb1d50c2b5b4f
SHA25662187bf6f578225901906ac9490fa6501212d54a72b78a67454be1dca0175f6c
SHA5120aad9375e48ec761207955fe1ce346438113872f7033668cbd4dec5b0f38ee2e81125ff842066534e6c6469a6d633c8b699f0f87e3693d63fcb6b4f82ed1a0eb
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Filesize
108KB
MD5aefd33bc6989d17f4b3896590c11b641
SHA1cb9235c5e8f9ae20721f51bd52f496c1866ae957
SHA2562ea792b540e3769a69fefcfea904a7f8d878b9f0f95bf2773a7630260deb88e1
SHA5129f78aab7ca61df00f28be8c059c04cd30c1a5558d0bf2db6a91590915b85723538d71daca7538806ba5efb2153e7def1b4a4c351e54e95e89b51a268e3b55cdd
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Filesize
173KB
MD5fbdaf5b470fa75bcfd66c05cc55f3282
SHA1bc4c3891629b8d7664340c6cc0e70b4a15fb5032
SHA2568fcb0f00b15588f9a9dedb24dadc058bb5f8e9101664c85803925050501efdda
SHA512a9b1bff0939f5dd6fc71a099a28fde515acfcc05d3cd9df2872fb7e5aafca1d31324d6d7f6b68c05e5fd9e76677e4192ed0f88ee23c7f4b10e15d3086c1b24e8