Analysis
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max time kernel
103s -
max time network
151s -
platform
android-9_x86 -
resource
android-x86-arm-20240910-en -
resource tags
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submitted
26/03/2025, 02:58
General
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Target
fe52bed001f28a4b218bcd0ad31b92fb59022778cf68a1445cf3e8c612a5e04c.apk
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Size
4.2MB
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MD5
37be18494cd03ea70a1fdd6270cef6e3
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SHA1
4714aaa5195da29c6e74aeee9e9f19678af5c15b
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SHA256
fe52bed001f28a4b218bcd0ad31b92fb59022778cf68a1445cf3e8c612a5e04c
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SHA512
5452d2e545c46b94d3209b332fea6e87727039371688e2ae63ad303c014db5e7b5d4222d4dcefd703fc4a4f15e6f685ec5e62cabe396573bed0e0f78a40d679f
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SSDEEP
98304:ObOoMyx7cvw6sscAANEowsE/6spqR9HTUzFRUkLqQU1K2b:HHyx8BAeowsEyNR2zFRUYab
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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Loads dropped Dex/Jar 1 TTPs 3 IoCs
Runs executable file dropped to the device during analysis.
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Makes use of the framework's Accessibility service 4 TTPs 3 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
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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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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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Performs UI accessibility actions on behalf of the user 1 TTPs 2 IoCs
Application may abuse the accessibility service to prevent their removal.
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Queries information about active data network 1 TTPs 1 IoCs
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Requests changing the default SMS application. 2 TTPs 1 IoCs
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Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
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Requests enabling of the accessibility settings. 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.mobileqq1⤵
- Loads dropped Dex/Jar
- Makes use of the framework's Accessibility service
- Makes use of the framework's foreground persistence service
- Performs UI accessibility actions on behalf of the user
- Queries information about active data network
- Requests changing the default SMS application.
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Requests enabling of the accessibility settings.
- 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.mobileqq/app_apkprotector_dex/ISM4bLeG.ood --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/com.tencent.mobileqq/app_apkprotector_dex/oat/x86/ISM4bLeG.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
Defense Evasion
Download New Code at Runtime
1Foreground Persistence
1Hide Artifacts
1User Evasion
1Impair Defenses
1Prevent Application Removal
1Input Injection
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
6.5MB
MD54f3fd634a3822ebc963297b1c6e02f62
SHA1c7dba2509d53b8b3ad9b526b9e46ad32db3f1eab
SHA2566c0bd313d36ac2d0180a8ccd6d7416fc7f0f56781e00128af6a67772d46707d6
SHA5126f58bc4a947e1533df435e6b7f5f9380f022e821e596fbc7939f99a9f63fda73e3b5869834a6b994c421db8ac5f15859e78ab57274ddb009e952688cd5106b41
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Filesize
6.5MB
MD57e8a1b2ded831ab9a677c449a4fec501
SHA1616c8e9c6ad97e088fcd65a04f2642d10e38a417
SHA25617f6f1158d41bdf5a33e839053b323b5215a5f7f51598f6768f39f338c59665e
SHA512bb6da7444685ad5348777163c6086bfd5e132e37df83ed42a8aa9294f01a0baf6112ee2810a5c84db44929f0b0e92e69f2c49afe1b530e1e1d772c4d1edd6906