General
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Target
YouTube_obf.apk
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Size
2.6MB
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Sample
230329-alflfafg2s
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MD5
9a04cd4b51e74d6951c2c7f78cb0b7bd
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SHA1
791880e2417efebdec3bb56c66d9ac18e32c96d1
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SHA256
e4fc786d2c691c5e735db758881b9f7a455148615a4bc140ba286a1caab4254f
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SHA512
add5a5cca243b1260cdb635d18ca0addaec009f32ca6fbef5e6a8c3debe92c65fc35ed78bc40f6efd1eba6bb004976b7242385613ffe290e5789765456d65947
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SSDEEP
49152:5G+mYa9G5wqCZhjz6UYSWrqWZJ/9h0D/Yw36O8RJtnkats10N4NIJ:5GYa9G2VGUs9eb8RLnt54NIJ
Static task
static1
Behavioral task
behavioral1
Sample
YouTube_obf.apk
Resource
android-x86-arm-20220823-en
Behavioral task
behavioral2
Sample
YouTube_obf.apk
Resource
android-x64-20220823-en
Behavioral task
behavioral3
Sample
YouTube_obf.apk
Resource
android-x64-arm64-20220823-en
Malware Config
Extracted
hook
http://176.100.42.11:3434
Extracted
hook
http://176.100.42.11:3434
Targets
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Target
YouTube_obf.apk
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Size
2.6MB
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MD5
9a04cd4b51e74d6951c2c7f78cb0b7bd
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SHA1
791880e2417efebdec3bb56c66d9ac18e32c96d1
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SHA256
e4fc786d2c691c5e735db758881b9f7a455148615a4bc140ba286a1caab4254f
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SHA512
add5a5cca243b1260cdb635d18ca0addaec009f32ca6fbef5e6a8c3debe92c65fc35ed78bc40f6efd1eba6bb004976b7242385613ffe290e5789765456d65947
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SSDEEP
49152:5G+mYa9G5wqCZhjz6UYSWrqWZJ/9h0D/Yw36O8RJtnkats10N4NIJ:5GYa9G2VGUs9eb8RLnt54NIJ
Score10/10-
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.
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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).
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Acquires the wake lock.
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Loads dropped Dex/Jar
Runs executable file dropped to the device during analysis.
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Reads information about phone network operator.
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Requests disabling of battery optimizations (often used to enable hiding in the background).
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Removes a system notification.
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Uses Crypto APIs (Might try to encrypt user data).
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