Analysis
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max time kernel
33s -
max time network
156s -
platform
android_x64 -
resource
android-x64-20240624-en -
resource tags
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submitted
28-11-2024 20:17
General
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Target
app-release-2.apk
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Size
1.1MB
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MD5
6e7a6796cb2e1c08e7a966a9086aa347
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SHA1
4bc7f42e5726d93055ed7f13050d2c64caf7d38a
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SHA256
a6f91bcc1c313b706c06161e17947aeb0ad41a85b030775807e6991f1da7eca9
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SHA512
fd4e58c40665ab7f9dc52f2c21311345e42483852b53a85fe03e870163294ef96a97e6d756001b5b0649d47dbae7d63b16ef97199998a4411eede36e6196dec2
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SSDEEP
24576:ZwHwzbsbF50VN+Oa4YxexUy4fVmLzL8PXSgO//ojAfag/UzGf:yH8bsbF5POaJwxCmLcPXSgM/Ffag/Xf
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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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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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.xazuputuboci.jusaya1⤵
- 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
- 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
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
MD53dc948cddadd4045c3a54a44c79b488f
SHA1b9fdf34939adfb724025640148ecb64c23289e1d
SHA25687abf9950b638bfbf9362fd50e121c76a829f7a488bbf98b6e63a666dd176c33
SHA5122767e9140a8299df638692fee1278cab6373b99dfce97cc850c58d1e3c969612ab1737c2b8c09dbe8cf99bd9400785cabb0f10fdf407397b3fda040d094a29c3
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD595205689900f67cf011266455349a2ec
SHA1ccdf95a2290502637affce75eca8b20cabd4b2d5
SHA2563108ba8d258f6a7a28a05f20fb03f4d2760e72c4d29b502eeda21f1e209e856b
SHA512815892807055981ea52f2372d10e5c9ec105077485a232c6e71b92770c7c339c76d46b62520bba0a4457efac623bd320e61b83c52d16ff2d658bb095d110f48d
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Filesize
108KB
MD5228af5052088d2673bb6857f627c0d64
SHA159a80ae116336c55a4fbead49e58bad6e6215cb6
SHA256690bf4efeb52141e184133e8560bb369a461210e9b7cc188e756ea60bfe58e12
SHA5124b7e494cf63a96b655bbf8a0b48d848f1269ec2d26b875f84741e5dc1f5392b9a5476285839ae0d3d3ebf13c38615327f080c204f81ba71552fc46777636a9ca
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Filesize
173KB
MD5cb0c4446673bd7ade05cbe0ca8b2d6b0
SHA1e2e9d9e5385ce3eb03779ad61a024e86fff5ab2f
SHA2564c64022d6845bb575829a1969c1700e24065b13248e037ceffdc17403671b8f7
SHA51279fbe6cdb12d255f92890500e491db3c92ada2745374fa7327b64ddb7296906384b768867ebcf227b8d01900037939b4a73a53d8efa39539805bc2bbd19a800d