General
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Target
Update_2.apk
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Size
2.5MB
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Sample
230814-klhqxaah44
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MD5
74867338c06a1f272c438061fef7cbc9
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SHA1
3893e622353dffcc1a98f37503aa6cea4ff539a4
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SHA256
08d4f2f90e1adcd801c3e3dae90e5b0680941d49e0ff426291ffb0e32868fded
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SHA512
4096fc3da212fffe8a650fe1121e48823eb78c5ea9206c95d41122ee29b4d87839e8523df7948a22eb347eb53dcb3f28f5ce3f79f07ed1ec9b4365bfe100a3cb
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SSDEEP
49152:3RW2M93mpiIZTVpMg86GaoXyAT/98+Pe5eN/Xqgp7yQ0:42e2picVpxGaWy2c5eggxyP
Static task
static1
Behavioral task
behavioral1
Sample
Update_2.apk
Resource
android-x86-arm-20230621-en
Behavioral task
behavioral2
Sample
Update_2.apk
Resource
android-x64-20230621-en
Behavioral task
behavioral3
Sample
Update_2.apk
Resource
android-x64-arm64-20230621-en
Malware Config
Extracted
ermac
Extracted
hook
Targets
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Target
Update_2.apk
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Size
2.5MB
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MD5
74867338c06a1f272c438061fef7cbc9
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SHA1
3893e622353dffcc1a98f37503aa6cea4ff539a4
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SHA256
08d4f2f90e1adcd801c3e3dae90e5b0680941d49e0ff426291ffb0e32868fded
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SHA512
4096fc3da212fffe8a650fe1121e48823eb78c5ea9206c95d41122ee29b4d87839e8523df7948a22eb347eb53dcb3f28f5ce3f79f07ed1ec9b4365bfe100a3cb
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SSDEEP
49152:3RW2M93mpiIZTVpMg86GaoXyAT/98+Pe5eN/Xqgp7yQ0:42e2picVpxGaWy2c5eggxyP
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Ermac2 payload
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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.
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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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Removes a system notification.
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Uses Crypto APIs (Might try to encrypt user data).
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