Analysis
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max time kernel
1841880s -
max time network
133s -
platform
android_x64 -
resource
android-x64-arm64-20220310-en -
submitted
16-06-2022 18:28
Static task
static1
Behavioral task
behavioral1
Sample
3f92de4c765321d0d022a607266351cea4de1929a5eceae07b3d76b5d606716c.apk
Resource
android-x86-arm-20220310-en
Behavioral task
behavioral2
Sample
3f92de4c765321d0d022a607266351cea4de1929a5eceae07b3d76b5d606716c.apk
Resource
android-x64-20220310-en
Behavioral task
behavioral3
Sample
3f92de4c765321d0d022a607266351cea4de1929a5eceae07b3d76b5d606716c.apk
Resource
android-x64-arm64-20220310-en
General
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Target
3f92de4c765321d0d022a607266351cea4de1929a5eceae07b3d76b5d606716c.apk
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Size
4.0MB
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MD5
155953e69a4512cd222fd13863228a1f
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SHA1
2c1d549a0691b45ba219508742af51105fb5a2ee
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SHA256
3f92de4c765321d0d022a607266351cea4de1929a5eceae07b3d76b5d606716c
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SHA512
27ad53a4296731e4eb29f7e6e74ddb400b2d5f1742581930aef8ec7bfd898ba54df6c9afdff026700bda9fb0e202b25988eb28a715c2e573e30c784f3c4bd1b4
Malware Config
Signatures
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FluBot
FluBot is an android banking trojan that uses overlays.
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FluBot Payload 3 IoCs
Processes:
resource yara_rule behavioral3/files/7055-0.dat family_flubot behavioral3/memory/7055-0.dex family_flubot behavioral3/memory/7055-1.dex family_flubot -
Makes use of the framework's Accessibility service. 3 IoCs
Processes:
com.weico.internationaldescription ioc Process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText com.weico.international Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId com.weico.international Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId com.weico.international -
Loads dropped Dex/Jar 2 IoCs
Runs executable file dropped to the device during analysis.
Processes:
com.weico.internationalioc pid Process /data/user/0/com.weico.international/app_apkprotector_dex/zMn5xq7f.aws 7055 com.weico.international /data/user/0/com.weico.international/app_apkprotector_dex/zMn5xq7f.aws 7055 com.weico.international -
Uses Crypto APIs (Might try to encrypt user data). 1 IoCs
Processes:
com.weico.internationaldescription ioc Process Framework API call javax.crypto.Cipher.doFinal com.weico.international
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
2.7MB
MD5b1d614416713cac32114408e34bf65f8
SHA16d359cdd25d13b7e407c60301ceec5d276b3580c
SHA25643aeff13359ef7e32a451cd4b92c92a0fe1e1379529908da360ad52ab536edee
SHA512ef8b04cd045b89ef6ad4e1ecffa8dd45e7c7adc9a35e1f9648c13bc6c3fa1b916ef8fc592990806755801df460932c128a49836962d5a614858e3c695625786f
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Filesize
2.7MB
MD5b1d614416713cac32114408e34bf65f8
SHA16d359cdd25d13b7e407c60301ceec5d276b3580c
SHA25643aeff13359ef7e32a451cd4b92c92a0fe1e1379529908da360ad52ab536edee
SHA512ef8b04cd045b89ef6ad4e1ecffa8dd45e7c7adc9a35e1f9648c13bc6c3fa1b916ef8fc592990806755801df460932c128a49836962d5a614858e3c695625786f
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Filesize
2.7MB
MD5b1d614416713cac32114408e34bf65f8
SHA16d359cdd25d13b7e407c60301ceec5d276b3580c
SHA25643aeff13359ef7e32a451cd4b92c92a0fe1e1379529908da360ad52ab536edee
SHA512ef8b04cd045b89ef6ad4e1ecffa8dd45e7c7adc9a35e1f9648c13bc6c3fa1b916ef8fc592990806755801df460932c128a49836962d5a614858e3c695625786f