Analysis
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max time kernel
149s -
max time network
151s -
platform
android-9_x86 -
resource
android-x86-arm-20240910-en -
resource tags
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submitted
25/03/2025, 07:25
General
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Target
607ceb008d54328c885339fc2d793286834e887b2a328129455343bb8867698b.apk
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Size
4.3MB
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MD5
a45dc99d0d146524d608691f86d00d63
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SHA1
563551eeb18bd5c2889d3ce98462912148189d0f
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SHA256
607ceb008d54328c885339fc2d793286834e887b2a328129455343bb8867698b
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SHA512
a6e6cb676e89c581f2343cf7e3bb2dc1744e8038a063bc5cf17d3ab53df3a1e3dd6b0c8edab58982ee48518be0d488a47454b639a0a6a67be1d1cd1609d0a2b6
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SSDEEP
98304:r/KW9aS2qftu6uCFY/9RhP3ueI6EQGTgKnOHTlUETyh5JJ:r/zjiY49RR3DJRKOzGEA5r
Malware Config
Signatures
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FluBot
FluBot is an android banking trojan that uses overlays.
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FluBot payload 2 IoCs
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Flubot family
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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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Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
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Makes use of the framework's Accessibility service 4 TTPs 1 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
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Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs
Application may abuse the framework's foreground service to continue running in the foreground.
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Queries information about active data network 1 TTPs 1 IoCs
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Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
Processes
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com.tencent.qqmusic1⤵
- Loads dropped Dex/Jar
- Makes use of the framework's Accessibility service
- Makes use of the framework's foreground persistence service
- Queries information about active data network
- Uses Crypto APIs (Might try to encrypt user data)
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/system/bin/dex2oat --instruction-set=x86 --instruction-set-features=ssse3,-sse4.1,-sse4.2,-avx,-avx2,-popcnt --runtime-arg -Xhidden-api-checks --runtime-arg -Xrelocate --boot-image=/system/framework/boot.art --runtime-arg -Xms64m --runtime-arg -Xmx512m --instruction-set-variant=x86 --instruction-set-features=default --inline-max-code-units=0 --compact-dex-level=none --dex-file=/data/user/0/com.tencent.qqmusic/YdrkGfnfll/hhblvjbvfldfdku/base.apk.teyzojm1.hky --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/user/0/com.tencent.qqmusic/YdrkGfnfll/hhblvjbvfldfdku/oat/x86/base.apk.teyzojm1.odex --compiler-filter=quicken --class-loader-context=&2⤵
- Loads dropped Dex/Jar
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Network
MITRE ATT&CK Enterprise v15
MITRE ATT&CK Mobile v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
860KB
MD5da666fbc5875f2a517de3143fd38059b
SHA149b3049f297f19b527518062fca3680dc835e265
SHA2563c3b12bd66d3f4289532627cab7f57d9837d92e2c800b4da106256428d4436a1
SHA5122aecd54513588731ac3d848882f79aa362a90692c6c1047a94dd1293e31bb2048c225356b667495c365ed9087adbe332e48ed3aa80d9b93c5ea5147be1775f95
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Filesize
2.3MB
MD570cbd26c9a1d0a0f76332efb22e64746
SHA17bac2a9e861747674a7c0c11f8b91986f1759626
SHA256955bdcd967061a4f7e049c371aa3999b9eb8f844a98abca267109aa4a1aadfd8
SHA5129dd16632da7922d98d7f65a9ba35fc834c76c5dfd2e34adf14428888134f99a3dcde06aeacc5558f094a6ab4fd9fee16a3369cbb45a98c60404f5959600cc8b2
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Filesize
2.3MB
MD51185f85a8860af51d2058a5cb50f7c28
SHA1eb67e73cadc6c5fc287840c58c2ffd8b2aa8d7ee
SHA2568358a81277a297879a65f54c78eecba9987003e9c16ca287e4e51009b78550fa
SHA5122069548d04bcf16d82e88fa21a776061336e0ab5bc2935e822ed82f1eaf82662b696372fcf002d498ea6c2ee9ae8e6287b057e85bc3366fb4675b304114330f2