Analysis
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max time kernel
29s -
max time network
159s -
platform
android_x64 -
resource
android-x64-arm64-20240624-en -
resource tags
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submitted
03-11-2024 12:30
General
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Target
14b005352c07490b3689ac4eb187eb68d2b50cd135e57e1bca2f3469b10e2dd5.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
http://154.216.20.57:3434
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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Removes its main activity from the application launcher 1 TTPs 1 IoCs
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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 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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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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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⤵
- Removes its main activity from the application launcher
- 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)
- 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
Defense Evasion
Foreground Persistence
1Hide Artifacts
1Suppress Application Icon
1Input Injection
1Virtualization/Sandbox Evasion
2System Checks
2Credential Access
Clipboard Data
1Input Capture
2GUI Input Capture
1Keylogging
1Discovery
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
MD57e858c4054eb00fcddc653a04e5cd1c6
SHA12e056bf31a8d78df136f02a62afeeca77f4faccf
SHA2569010186c5c083155a45673017d1e31c2a178e63cc15a57bbffde4d1956a23dad
SHA512d0c7a120940c8e637d5566ef179d01eff88a2c2650afda69ad2a46aad76533eaace192028bba3d60407b4e34a950e7560f95d9f9b8eebe361ef62897d88b30cb
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Filesize
512B
MD5340e4d67e90470c8ec0647b03334c656
SHA1b1aada947a0c322a5b1e526dce1b5c10c05eebd9
SHA256834d85667346b7207113addcc312b8eb42b1f8872804dc34e765031b890b9f20
SHA5127c1cdda7cd57c8c6867a43da367aa1e38d2ddc8aae4273b72b5510508fbf45c62f9d1a53dffaa7063e593e03cf954be72613ca99da08273dd2951a913fcb64a6
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD57eb61fd7d0619819b2fe45df7498112c
SHA1fb47a3db8962808f08e206d4f9ff9b67c3bcfa2a
SHA2567d6d4c8bc5a1cb3ea3392f0003fe36e2877eab08609986bc6efe932693862f96
SHA5128de3475de4fc98a56e01bcb94591fa17c3006d9adb2f1e137a8a8d07afa7dbcaa0745fd1bdc029af762c4f8db4539a5d604b9c35166e88a072cd62ddcd3f23e0
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Filesize
108KB
MD54818e1f0db8343d2f622dcb0d94dfcf1
SHA12ab538110ba8fa6e41673d26bc7aa039b97f3bb9
SHA2569c69ff5a896631a67acc491aa87a185c1c04e80acc1d6032661ae5f268718078
SHA512e06c6703da5377d429409b1cd8816ce57d76f05015336e8e659bd453a797fd67e18c1dc83a21de47a15658d66185bd357f1eea076b19a035783825fd8f450444
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Filesize
173KB
MD54456cb8bbaa584276bfaaeb172023519
SHA128e98b756a6bae424be84ca5f0b89d94a96193b3
SHA256e60e9ea87852eee60520c99ea08f8640c759bcc0a4613e67ab68c83fa7f9e079
SHA51261ca7fcafa8a23e5750785faf5d3ea70144d9881aa5a0c6c914cb9c4a906b3cc5e4112e89302fd0799858dc207a387629c31b35d96f86e36de473a80a891098c