Analysis
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max time kernel
149s -
max time network
157s -
platform
android-11_x64 -
resource
android-x64-arm64-20240910-en -
resource tags
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submitted
17/04/2025, 22:07
General
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Target
a3baebaf9d5c91a34c7adc8435d069d0abd8099d0e38a177d4c6704b476447c8.apk
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Size
4.0MB
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MD5
cd8010eb4a1945384d673fa2ee24a277
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SHA1
8dfcc36d74e2b158d76572fdea955b068fda19ed
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SHA256
a3baebaf9d5c91a34c7adc8435d069d0abd8099d0e38a177d4c6704b476447c8
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SHA512
e42445d44454e3de4659c416a2647aafc5008b89eb62fe248770a72c2207742f8f8efa2ecaefe114eff12823592aa30d704c444831c0d46cef08cfd960804545
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SSDEEP
98304:Fi4V399CFmuXBlChb/+RvvRgP6tQ8aVMcHi3l:F73CcuRlE/+RWiraVzHi3l
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 the phone number (MSISDN for GSM devices) 1 TTPs
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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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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 the current Wi-Fi connection
- Queries the mobile country code (MCC)
- Uses Crypto APIs (Might try to encrypt user data)
- Checks CPU information
- Checks memory information
Network
MITRE ATT&CK Mobile v16
Defense Evasion
Input Injection
1Virtualization/Sandbox Evasion
2System Checks
2Credential Access
Clipboard Data
1Input Capture
2GUI Input Capture
1Keylogging
1Discovery
System 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
MD5501bb21b439628e1d53f083f68f47f85
SHA1719e3699f40944d97c04df8f58d02981258238bc
SHA256f3d079e14ccc3d8f1e32a0fe9e8fac11007eb4a8d1010982925879f21d85fa14
SHA512f464bf11f8e9e1493196611ea70157538eb1f6a9683a7391efaf852232ad57e691523bcce34bb92c037b92b97b9d60e6197f5bb03d50f54d51833b4f52e457c3
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Filesize
32KB
MD5bb7df04e1b0a2570657527a7e108ae23
SHA15188431849b4613152fd7bdba6a3ff0a4fd6424b
SHA256c35020473aed1b4642cd726cad727b63fff2824ad68cedd7ffb73c7cbd890479
SHA512768007e06b0cd9e62d50f458b9435c6dda0a6d272f0b15550f97c478394b743331c3a9c9236e09ab5b9cb3b423b2320a5d66eb3c7068db9ea37891ca40e47012
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Filesize
16KB
MD520491eff5de3ddde170fb2c9c6becfd2
SHA12b83908a4a2cc9d6bc63161db566f5bddbaef495
SHA256408da1961fddfc98646fa174a1fb086c447cfdf1b1f662b277b44af67c53370e
SHA51205c59d82ada527553b2d331cd5f59511b2f7dd22a8992600cdade0d745a2794c7b7ceb1b2d81a79668a46a54a2edabda1a40d07627010265a2bcdf728612ed6e
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Filesize
108KB
MD551b933ee8ba58499c8bec3feee9eb3d4
SHA12a90650af328183a709c98754312528e1745536d
SHA256252f5cd93b7431d6c7a66fc73f9ca5b6347a3c4cd89a49db16bcd860a879bde1
SHA5121234f54e8d23179a1cf3d3cab555cc8aa4f4c3e00e921108f10361880261813be1f63dfe1d01d752affe580eca019e910191ab8bcfa3f7cc99c3fd1d6c0118db