Analysis
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max time kernel
150s -
max time network
161s -
platform
android_x64 -
resource
android-x64-arm64-20231215-en -
resource tags
androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20231215-enlocale:en-usos:android-11-x64system -
submitted
19-01-2024 10:03
Static task
static1
Behavioral task
behavioral1
Sample
67566e6554dc10d6d3f043a80bed57bf.apk
Resource
android-x86-arm-20231215-en
Behavioral task
behavioral2
Sample
67566e6554dc10d6d3f043a80bed57bf.apk
Resource
android-x64-20231215-en
Behavioral task
behavioral3
Sample
67566e6554dc10d6d3f043a80bed57bf.apk
Resource
android-x64-arm64-20231215-en
General
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Target
67566e6554dc10d6d3f043a80bed57bf.apk
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Size
3.1MB
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MD5
67566e6554dc10d6d3f043a80bed57bf
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SHA1
1cfe27325f5860d304163eba7ed57f26a64a1c8a
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SHA256
0c71f0d68606997d53086b5e7149b2ade9db3cff22969f518e7694ecad4eda18
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SHA512
d47064c757a6bbf80bb59fb429f1cb34042bdc64ccf4f69273137e75f0c08a5ace39571cc8c6fe727d6c6e6c8c37303d3cf82f33fe2bbe9b820ed6d3dfc0656b
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SSDEEP
49152:dMPkOWjsJTBVAnZ7Yc0UavlSLz+Cq1z6SYsQ97MqKJ2WhOhzOXNwskZRyFc1KEOS:dM0yQZU5Sex68QLKSyOsccQ/O0A78Go
Malware Config
Signatures
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FluBot
FluBot is an android banking trojan that uses overlays.
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FluBot payload 1 IoCs
Processes:
resource yara_rule /data/user/0/com.qq.reader/code_cache/secondary-dexes/base.apk.classes1.zip family_flubot -
Makes use of the framework's Accessibility service 1 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
Processes:
com.qq.readerdescription ioc process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId com.qq.reader -
Loads dropped Dex/Jar 1 IoCs
Runs executable file dropped to the device during analysis.
Processes:
com.qq.readerioc pid process /data/user/0/com.qq.reader/code_cache/secondary-dexes/base.apk.classes1.zip 4448 com.qq.reader -
Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
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Uses Crypto APIs (Might try to encrypt user data) 1 IoCs
Processes:
com.qq.readerdescription ioc process Framework API call javax.crypto.Cipher.doFinal com.qq.reader
Processes
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2.4MB
MD5aa09de680eec3e37e520f9cc99f6df4f
SHA16415fe1e6ef75360667bdf406bbbb484610c6dd2
SHA25647d7a2d9acdc4c87289d90c63f25ecda1ce272fd81a397af6953618e40114502
SHA5123ccc85be780b5558d0d0d3e4d92b2c3a95399b89ceef5eea37f5479f4ed890adbc4b4c7bd07d16eea8aa37759c5538a225d1239b55adafeb99fe8e8e9d7be404
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Filesize
878KB
MD5af7b965ee820ededc6f8a8f1c949b775
SHA1cc66640f8baa9da24e5402bf037939b03a9d518b
SHA2569975eaae8351c1f94c7ab07a623fbe8193966dd021a618936783a8da201cc236
SHA5129b5c87227a56c7079dfc4659150749757d398bb2c5852c5b87fbbe1903c01a4e1354729fc728426982de7dfb7cd1e55d4fe8dd1f2ee18c026887a1433655f814