Analysis
-
max time kernel
211738s -
max time network
157s -
platform
android_x86 -
resource
android-x86-arm-20231215-en -
resource tags
-
submitted
15-01-2024 10:13
General
-
Target
5cd1368606221b93e71740f17dc32e3d.apk
-
Size
3.3MB
-
MD5
5cd1368606221b93e71740f17dc32e3d
-
SHA1
ea73def168df818f7271e24c694ad76704727881
-
SHA256
26ecde3eb64a832305b3ba0599dd54d800ca58b7c5768d22543acf495347973c
-
SHA512
19c74066891810a1227c79ebf907fa50d2ddf393160306c44768b81de44adef395e11a9076bb4b86d75f3fc46d0b7a2c122cfe33ba22951622979477edb07c4c
-
SSDEEP
98304:5ELGt3ZuI7y690JAD/oD4SHXf6/LTdCHKX:5eGfuI7y2oDt4
Malware Config
Signatures
-
FluBot
FluBot is an android banking trojan that uses overlays.
-
FluBot payload 2 IoCs
-
Makes use of the framework's Accessibility service 1 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
-
Loads dropped Dex/Jar 2 IoCs
Runs executable file dropped to the device during analysis.
-
Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
-
Uses Crypto APIs (Might try to encrypt user data) 1 IoCs
Processes
-
com.tencent.qqmusic1⤵
- Makes use of the framework's Accessibility service
- Loads dropped Dex/Jar
- Uses Crypto APIs (Might try to encrypt user data)
-
/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/code_cache/secondary-dexes/base.apk.classes1.zip --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/user/0/com.tencent.qqmusic/code_cache/secondary-dexes/oat/x86/base.apk.classes1.odex --compiler-filter=quicken --class-loader-context=&2⤵
- Loads dropped Dex/Jar
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
125KB
MD57634e6c4995d31d0ed852810819611e9
SHA10a654a6c453a7ea35d5052ca04c5b0c90f16c496
SHA256ba305ab008b2e902c1523d16d95993b352ff963dce342d9c8ae3fd07d308e9fe
SHA512626083539124f99d88631827cfde623231767d3ddf33d11d8d1d5d45ca15a93b49fe6417fbc468be884d4c5f41c7e640b28e0c2e2b57cc9dd681130c30dea23d
-
Filesize
2.4MB
MD527379556444fc08020692572e967528e
SHA1e98aba77f9fabaeed582c6b52de050f010a5b49f
SHA2563ccfc2d60ce8334446368ffb790a5b523cb1c3a21a1d15b75d50cf2084fb7fd9
SHA512f8f36bcf84119169d721082de6ad14fdb76368a0f85862e02b6595b6c806cdbb05d5878f7f2af46bcea465f50c9957b0ea7375796167a2131634f64a1ddd6626
-
Filesize
2.4MB
MD58ea2dc64e9e7a2740c3e5effe242615e
SHA139882a484ee4dbb7ef46554893ce7822b5656eb1
SHA256d52975758f8799644df1ab42958abe05c3cbb3bd2b436d4ec5c18c2961747300
SHA512d598e0cd00e0cb25d3a6db7d9ca4226929f843647ccd08dacc0ff40d842d6dfbc3cb00760692787f21cc178d1b76c4ae1db67f44ff7615c66c6f46b705108390