Analysis
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max time kernel
179s -
max time network
133s -
platform
android_x64 -
resource
android-x64-arm64-20240624-en -
resource tags
androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20240624-enlocale:en-usos:android-11-x64system -
submitted
05/08/2024, 22:01
Static task
static1
Behavioral task
behavioral1
Sample
1a2564deee63efcde8a9c68c615762e39bfda3b4ed7b56913a14f8f8c959c78a.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
1a2564deee63efcde8a9c68c615762e39bfda3b4ed7b56913a14f8f8c959c78a.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
1a2564deee63efcde8a9c68c615762e39bfda3b4ed7b56913a14f8f8c959c78a.apk
Resource
android-x64-arm64-20240624-en
General
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Target
1a2564deee63efcde8a9c68c615762e39bfda3b4ed7b56913a14f8f8c959c78a.apk
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Size
3.4MB
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MD5
d798d1e85f367e0c3bacebb8ed7b42c8
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SHA1
c3e9a0cd393480fe05cb66dfe0929b479e0d2fb3
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SHA256
1a2564deee63efcde8a9c68c615762e39bfda3b4ed7b56913a14f8f8c959c78a
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SHA512
919e48f8114991a93708c1967d2429018804b052b488a3d6363d2ca69035d937f51b8ae84efc29197eefd11641660e39f7bbe9a219a223cc842b6cdf5e072304
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SSDEEP
98304:z/8S9xHTQa7uY+EaTLhRvObeeLz+YQpwgY7dNjWYEz6/L:YS9xzt+x4TzypwP73U6/L
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
resource yara_rule behavioral3/files/fstream-2.dat family_flubot -
Loads dropped Dex/Jar 1 TTPs 4 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/glk33e.dkdyu.iiyee/app_apkprotector_dex/classes-v1.bin 4442 glk33e.dkdyu.iiyee /data/user/0/glk33e.dkdyu.iiyee/app_apkprotector_dex/classes-v1.bin 4442 glk33e.dkdyu.iiyee /data/user/0/glk33e.dkdyu.iiyee/app_ded/xYenu919p2EdP1MPwkb43MPawo59Ib3h.dex 4442 glk33e.dkdyu.iiyee /data/user/0/glk33e.dkdyu.iiyee/app_ded/xYenu919p2EdP1MPwkb43MPawo59Ib3h.dex 4442 glk33e.dkdyu.iiyee -
Makes use of the framework's Accessibility service 4 TTPs 3 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
description ioc Process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId glk33e.dkdyu.iiyee Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId glk33e.dkdyu.iiyee Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText glk33e.dkdyu.iiyee -
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.
description ioc Process Framework service call android.app.IActivityManager.setServiceForeground glk33e.dkdyu.iiyee -
Performs UI accessibility actions on behalf of the user 1 TTPs 15 IoCs
Application may abuse the accessibility service to prevent their removal.
ioc Process android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction glk33e.dkdyu.iiyee android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction glk33e.dkdyu.iiyee android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction glk33e.dkdyu.iiyee android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction glk33e.dkdyu.iiyee android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction glk33e.dkdyu.iiyee android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction glk33e.dkdyu.iiyee android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction glk33e.dkdyu.iiyee android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction glk33e.dkdyu.iiyee android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction glk33e.dkdyu.iiyee android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction glk33e.dkdyu.iiyee android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction glk33e.dkdyu.iiyee android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction glk33e.dkdyu.iiyee android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction glk33e.dkdyu.iiyee android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction glk33e.dkdyu.iiyee android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction glk33e.dkdyu.iiyee -
Queries information about active data network 1 TTPs 1 IoCs
description ioc Process Framework service call android.net.IConnectivityManager.getActiveNetworkInfo glk33e.dkdyu.iiyee -
Requests changing the default SMS application. 2 TTPs 1 IoCs
description ioc Process Intent action android.provider.Telephony.ACTION_CHANGE_DEFAULT glk33e.dkdyu.iiyee -
Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
description ioc Process Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS glk33e.dkdyu.iiyee -
Requests enabling of the accessibility settings. 1 IoCs
description ioc Process Intent action android.settings.ACCESSIBILITY_SETTINGS glk33e.dkdyu.iiyee -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal glk33e.dkdyu.iiyee
Processes
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glk33e.dkdyu.iiyee1⤵
- 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)
PID:4442
Network
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
120KB
MD5c384c5cdaf8f3edfa29389f2de2effea
SHA15e5dad9692cf5794e3ff7b99a64e6555399bc56f
SHA2560f145035801825a43c9aba19597cb6ee6737088c4f058a66d6b87f144a046062
SHA5127ea82780f2a46f8c297a35c16bb2e51136d4297fd2c4e6409b595b97d9490dfd65d00352a07ca6cd86b4f2fbfceeb5ab8d15f515395104be61629af56046c780
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Filesize
2.2MB
MD58eb4bd70dc872f1c8bc2cba29cf5f3e0
SHA137e4f72a16aebfbeeff9d9cb64044f4668d4e59c
SHA2564313d3eb67340e6b0301431f904373d681922aa9f0fe7cafa02952d7e13bfe09
SHA51246ff565790b6c19c0c8abdca0b431eaf2c0206fc8658d7c069c87d595ac0b61ed631d8afb6b8c76f94877f951e604e708a8fce39acf3aba8807bbed008a63eb1