Analysis
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max time kernel
2310835s -
max time network
156s -
platform
android_x86 -
resource
android-x86-arm-20231215-en -
resource tags
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submitted
19-12-2023 23:50
General
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Target
6efccf47f84e801a2208770407d10e75bf2d20ed23e3b3f96387290c27b20f84.apk
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Size
4.7MB
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MD5
55e064722e928547d80fee36e8307f48
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SHA1
a2ebab5b4a63f871d48bc10410c64a0f6e4acd88
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SHA256
6efccf47f84e801a2208770407d10e75bf2d20ed23e3b3f96387290c27b20f84
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SHA512
5543ee9ccfa96fe70f6b7f9370fe28df90a3a203785cc743cc72bc7825119e9c5af0aa3f204ac381f83d5c0ce1da6b035e4ce14a57ad2d6082ef727c6ad01973
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SSDEEP
98304:DRFKMjBlKLIa+PWtp+0k2TY2hTUYxSH/2yv5aiUr4Dm9LwkbZh:jjLJPeA72T9+0G/2yc34Dme4h
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 3 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
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Removes its main activity from the application launcher 1 IoCs
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Loads dropped Dex/Jar 2 IoCs
Runs executable file dropped to the device during analysis.
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Requests enabling of the accessibility settings. 1 IoCs
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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Requests disabling of battery optimizations (often used to enable hiding in the background). 1 IoCs
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Uses Crypto APIs (Might try to encrypt user data) 1 IoCs
Processes
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com.qiyi.video1⤵
- Makes use of the framework's Accessibility service
- Removes its main activity from the application launcher
- Loads dropped Dex/Jar
- Requests enabling of the accessibility settings.
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Uses Crypto APIs (Might try to encrypt user data)
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/system/bin/dex2oat --debuggable --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 --debuggable --generate-mini-debug-info --dex-file=/data/user/0/com.qiyi.video/6Ij8skjgg9/effg7gwjU68dgGt/base.apk.aheG8U71.gju --output-vdex-fd=45 --oat-fd=46 --oat-location=/data/user/0/com.qiyi.video/6Ij8skjgg9/effg7gwjU68dgGt/oat/x86/base.apk.aheG8U71.odex --compiler-filter=quicken --class-loader-context=&2⤵
- Loads dropped Dex/Jar
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Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
204KB
MD53d8a0779e0f8ca8228deb9ceee7af5c7
SHA1dcf29abd46f2720abc725fbacf23617063926b0b
SHA2561b97c503389627aa3a1682f949a60e3c32b246ffb9a1b7f3898bfa318979f580
SHA512f757424002aa7a8e8fd75a5f2f25f3e4adfa5be4dbadc20a5d85395919e5da7ee24e93f917ddebb6ac974617636ff47dd65c3251ee09552a8a8cb07ce54bc9c2
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Filesize
2.0MB
MD5a31e2476befff09b5232935e6fc259c5
SHA13d1928e40114acb4b7413dc369989cadebb69e0e
SHA2560be870eeb6f9a135ad530ea7c1917bf49fa772f3d7586ecfdbd02cc58bacf599
SHA512ed8abbcb83610a4a90cfc66e42c64793f5359f45a7ded3d3baec912f6124a133c19a97096af4d0dcd465d127884cc292117ae4cad57e1d2f34cc10383888bd17