Analysis
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max time kernel
152s -
max time network
164s -
platform
android_x64 -
resource
android-x64-arm64-20240221-en -
resource tags
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submitted
30-04-2024 22:02
General
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Target
8401f87e90c842c540c3298dcea49595bfc484da3de1a2696a809687ee59de75.apk
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Size
4.0MB
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MD5
de1b09e47afa84ddf55bfa3436d9769a
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SHA1
34079f50ac7d78d800137adc4bf6e46faca90210
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SHA256
8401f87e90c842c540c3298dcea49595bfc484da3de1a2696a809687ee59de75
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SHA512
f1104f1f3197675633f656da0c726bd28eb79220a831a5eef3b3ac01fb148d79c98a07a3cd9f28dbd8062b87a58b88dac3654dd46bb41f41af0dc2242c190d01
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SSDEEP
98304:kbOl88NNj1I/CLZjvVQRySr1pcdxkQp/p:tTNV1g6ZjteyAvkxJp/p
Malware Config
Extracted
hook
http://193.233.196.2:3434
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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Removes its main activity from the application launcher 1 TTPs 1 IoCs
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Checks CPU information 2 TTPs 1 IoCs
Checks CPU information which indicate if the system is an emulator.
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Checks memory information 2 TTPs 1 IoCs
Checks memory information which indicate if the system is an emulator.
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Loads dropped Dex/Jar 1 TTPs 1 IoCs
Runs executable file dropped to the device during analysis.
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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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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 mobile country code (MCC) 1 TTPs 1 IoCs
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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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Reads information about phone network operator. 1 TTPs
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Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
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Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
Processes
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com.fihuxoyareru.xusopasu1⤵
- Makes use of the framework's Accessibility service
- Removes its main activity from the application launcher
- Checks CPU information
- Checks memory information
- Loads dropped Dex/Jar
- Makes use of the framework's foreground persistence service
- Obtains sensitive information copied to the device clipboard
- Queries information about running processes on the device
- Queries the mobile country code (MCC)
- Acquires the wake lock
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Uses Crypto APIs (Might try to encrypt user data)
Network
MITRE ATT&CK Mobile v15
Defense Evasion
Download New Code at Runtime
1Foreground Persistence
1Hide Artifacts
2Suppress Application Icon
1User Evasion
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
3Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
705KB
MD5b4dbcc79515fd34149941e23ccd7629c
SHA10078fadccaae4a4816ae5ef5a90a9856a92e36a1
SHA2561462d6c7290475aa970e98a16c985553bb87f9ae62e51fb139baacd621e3e849
SHA5127e1fd6ebc0f4c31e0a42300673f2222a0a58816a431ed4c43160e164cc3eb63c96868a895ea37b363392d7f42eef8e53634e4515759694034edf1cf645e6384d
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Filesize
705KB
MD5a31966ea78d532d01903c7d12cb64fd9
SHA14a75a010d4ec58c8cb06506f922e50043aa7a661
SHA256a9641805cf79c198615ce3bffdecf6ac680b1a867c52e37789e31bb415a5e5b2
SHA512381003f603b1f0549bac40233a9a0b23783639832cfe3ae57996f2646f0c5c417694e2e88102badc4f99773234dbbab5b17eaa54cf6082410cd9724fb8915e28
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Filesize
1.5MB
MD53086665e8439a247fa1e1acf478009d6
SHA1ca6f455f0ff58a854cf06c22aefaa602f7a8d749
SHA25604536e1d865fe23c8b13920ad08bf986831e2adc65e459c64e1300667fbd8f0e
SHA512d7da1554bf91270fb907bc00dba4f30c1b487e990c624b68558c1932c6cf07b48847d50caa6b6e891431f9d5307d3274f205009f6b73fa748b76514174c62cc3
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Filesize
3KB
MD592f848ed67d5e5cfdc02dae4525490be
SHA192a8311e9e4bd20f00b4fc8e2426701f6ac620b4
SHA2567abba399257a096f381cc1209c9af7091d0597ae196768c3a408e6dcbc658a2c
SHA512436fdeb36aa6a44800097f262b945d10ee7997e4604f277cedb8e66e256538d541e9671b4d1c7ddea799f5e9eee2f196a66d699fc265e2da268ab0fcdc0e1286
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Filesize
4KB
MD57e858c4054eb00fcddc653a04e5cd1c6
SHA12e056bf31a8d78df136f02a62afeeca77f4faccf
SHA2569010186c5c083155a45673017d1e31c2a178e63cc15a57bbffde4d1956a23dad
SHA512d0c7a120940c8e637d5566ef179d01eff88a2c2650afda69ad2a46aad76533eaace192028bba3d60407b4e34a950e7560f95d9f9b8eebe361ef62897d88b30cb
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Filesize
512B
MD5aa38a386d716928c8d89c456b33e15e6
SHA10cf7f50bbf69fa28c38d51f2611e2b5c5b649e3e
SHA256c0658a597f6daf7c097fb45ce52ae7bee6c8b41fd43cb5c8c26489da0a4878fa
SHA512926f7d354e7e03eac61cdba4fd52204615a85c35e7807e8abd5b57e0f452b4d67877770eeaef6fe32535347c4c8e672dc86e762a308bc0770d997e3a79a3e167
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD5046aab25e63032b53a937bc93f483bc7
SHA1430e355317a7357587e86a500df2e72bd363fbef
SHA256b559beb0ddf774fcd754305aad00c1b9e81871d9112624d84eb5983a056b70a2
SHA5125c2c3070778b8c6111410296a02cb4ffe17faa1eae49f78bec0957879c1828a847b3616545ebb7854092c4ba67d6a2a5463ca652d7dfa1cfc04a06c79869dc0d
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Filesize
108KB
MD5ec80617e0ace17fb80a85a6c2506a87c
SHA17815922a4e081435a18b327d63c05a100516d82e
SHA256b57961200336f746fd53ccdd1a86e91ba367b4e7af4069b49c5ed645bed988ca
SHA5125bdbdd474898be01ccfca447abbb24567c22ba197a5235dc9b35a99423a9d97cc3a0d7983465f3216782fb6e4ecea434d870320422fb98efacd87f427c0984dd
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Filesize
173KB
MD5ac45ccb1e6a70d979e852535bd8495dc
SHA1e0a95894b3df5f54830e19391e3918741dee56bf
SHA25605af1934651aee10efe89e2a07b173ceb09479af02035d71431b8fc6c0f3dfd7
SHA51266b3db4c4ff8cbc1f47d3f30b78233d363fa37ea9897d8c0fc79b75438ed30e7559ab9de58b4539b7f39d5b7425fb30e386f3ca918172667e68831060b0a3eee