Analysis
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max time kernel
151s -
max time network
161s -
platform
android_x64 -
resource
android-x64-arm64-20240221-en -
resource tags
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submitted
13-03-2024 13:32
General
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Target
53721f5f5eb05250b7d7e599983dc34d2ea2061e8032d4be8fcf9693452757a3.apk
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Size
3.3MB
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MD5
b670a3277e69ff3f6aa23c0116675cd9
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SHA1
f7a6aab778d3a3a348cbb329ef32ed3c492c1ea8
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SHA256
53721f5f5eb05250b7d7e599983dc34d2ea2061e8032d4be8fcf9693452757a3
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SHA512
72062267c183060db58f21af96a6d8350cac37b34e85d523576b3a6000d14e515547c57916452b11d4a6370a3e0e4377a80a556956944c9f909e2ba427f2d80b
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SSDEEP
98304:B0zGt3ZuI7y690JAD/oD4/mQs6/LTdCHZs:B+GfuI7y2oDrq
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
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Makes use of the framework's Accessibility service 2 TTPs 1 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
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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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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
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com.tencent.qqmusic1⤵
- Makes use of the framework's Accessibility service
- Loads dropped Dex/Jar
- Uses Crypto APIs (Might try to encrypt user data)
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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/data/user/0/com.tencent.qqmusic/code_cache/secondary-dexes/base.apk.classes1.zipFilesize
2.4MB
MD58ea2dc64e9e7a2740c3e5effe242615e
SHA139882a484ee4dbb7ef46554893ce7822b5656eb1
SHA256d52975758f8799644df1ab42958abe05c3cbb3bd2b436d4ec5c18c2961747300
SHA512d598e0cd00e0cb25d3a6db7d9ca4226929f843647ccd08dacc0ff40d842d6dfbc3cb00760692787f21cc178d1b76c4ae1db67f44ff7615c66c6f46b705108390
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/data/user/0/com.tencent.qqmusic/code_cache/secondary-dexes/tmp-base.apk.classes9111534297405573783.zipFilesize
878KB
MD551b99ac0544950de7fe75a76295643d0
SHA1c0eab9c85915fd25839562c7970a71f789c58912
SHA25664ba65f57053770b098c015482024240dde1e5670bd3e3f02a0fe3da161fd6c7
SHA5129f64d7d0348e6b4cd954265c4c2a0c89ca2be1890968e670db636429ce18456a6d9995e297ef852aad934b360da971fe6af9570dce62c58acd28d96d9c8f5476