Analysis
- max time kernel
591s - max time network
130s - platform
android_x86 - resource
android-x86-arm-20220823-en - resource tags
- submitted
22/10/2022, 14:09
General
- Target 461d2c436581d8e0ecf5593976e2bc201bfc70441404033782c46912abd6b89e.apk
- Size 2.0MB
- Sample221022-rf4vhsdfcn
- SHA256 461d2c436581d8e0ecf5593976e2bc201bfc70441404033782c46912abd6b89e
Score
10/10
Malware Config
Signatures
- Brata
Brata is a banking trojan malware first seen in 2019.
- Brata payload 4 IoCs
- Acquires the wake lock. 1 IoCs
- Loads dropped Dex/Jar 2 IoCs
Runs executable file dropped to the device during analysis.
Processes
-
koala.viber.vip1⤵
- Acquires the wake lock.
- Loads dropped Dex/Jar
-
/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/koala.viber.vip/code_cache/secondary-dexes/base.apk.classes1.zip --output-vdex-fd=44 --oat-fd=45 --oat-location=/data/user/0/koala.viber.vip/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 Matrix
Replay Monitor
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Downloads
base.apk.classes1.zip
base.apk.classes1.zip
a11y
multidex.version.xml