Analysis
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max time kernel
179s -
max time network
190s -
platform
android_x86 -
resource
android-x86-arm-20240624-en -
resource tags
androidarch:armarch:x86image:android-x86-arm-20240624-enlocale:en-usos:android-9-x86system -
submitted
07-08-2024 22:05
Static task
static1
Behavioral task
behavioral1
Sample
957900b7bc1a116f32ba731adc076e44c4be62612071c430b67d478628dcdca4.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
957900b7bc1a116f32ba731adc076e44c4be62612071c430b67d478628dcdca4.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
957900b7bc1a116f32ba731adc076e44c4be62612071c430b67d478628dcdca4.apk
Resource
android-x64-arm64-20240624-en
General
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Target
957900b7bc1a116f32ba731adc076e44c4be62612071c430b67d478628dcdca4.apk
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Size
3.2MB
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MD5
ae96f02aa025919dc4d1ef3d72249484
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SHA1
dbda147735afcfd333b47919aeca481d998a3a50
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SHA256
957900b7bc1a116f32ba731adc076e44c4be62612071c430b67d478628dcdca4
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SHA512
e889abd13855da39f6a90e3834034fec6d1575bef36510ee3bebae5698f56bd845a782e6087d5d53ea4bfc3b5821579b071e4409079e85b62a2013af1e92cdfd
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SSDEEP
98304:yElBNzfMAf9mdOtZ34tVpvbPIAR9XAU5LfE9c:p/wOYtVlbPIAnAQMW
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
resource yara_rule behavioral1/files/fstream-6.dat family_flubot behavioral1/memory/4310-3.dex family_flubot -
Loads dropped Dex/Jar 1 TTPs 6 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/com.didiglobal.passenger/cache/src3927492779478399896/dp.kotlin-v1.lua.mph 4310 com.didiglobal.passenger /data/user/0/com.didiglobal.passenger/cache/src3927492779478399896/dp.kotlin-v1.lua.mph 4337 /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.didiglobal.passenger/cache/src3927492779478399896/dp.kotlin-v1.lua.mph --output-vdex-fd=42 --oat-fd=43 --oat-location=/data/user/0/com.didiglobal.passenger/cache/src3927492779478399896/oat/x86/dp.kotlin-v1.lua.odex --compiler-filter=quicken --class-loader-context=& /data/user/0/com.didiglobal.passenger/cache/src3927492779478399896/dp.kotlin-v1.lua.mph 4310 com.didiglobal.passenger /data/user/0/com.didiglobal.passenger/app_ded/hJFVUHVMBOqH2PHeHdBM8N0TssTqIGMz.dex 4310 com.didiglobal.passenger /data/user/0/com.didiglobal.passenger/app_ded/hJFVUHVMBOqH2PHeHdBM8N0TssTqIGMz.dex 4362 /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.didiglobal.passenger/app_ded/hJFVUHVMBOqH2PHeHdBM8N0TssTqIGMz.dex --output-vdex-fd=42 --oat-fd=44 --oat-location=/data/user/0/com.didiglobal.passenger/app_ded/oat/x86/hJFVUHVMBOqH2PHeHdBM8N0TssTqIGMz.odex --compiler-filter=quicken --class-loader-context=& /data/user/0/com.didiglobal.passenger/app_ded/hJFVUHVMBOqH2PHeHdBM8N0TssTqIGMz.dex 4310 com.didiglobal.passenger -
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 com.didiglobal.passenger Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId com.didiglobal.passenger Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText com.didiglobal.passenger -
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.
description ioc Process Framework service call android.app.IActivityManager.setServiceForeground com.didiglobal.passenger -
Performs UI accessibility actions on behalf of the user 1 TTPs 2 IoCs
Application may abuse the accessibility service to prevent their removal.
ioc Process android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.didiglobal.passenger android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.didiglobal.passenger -
Queries information about active data network 1 TTPs 1 IoCs
description ioc Process Framework service call android.net.IConnectivityManager.getActiveNetworkInfo com.didiglobal.passenger -
Requests changing the default SMS application. 2 TTPs 1 IoCs
description ioc Process Intent action android.provider.Telephony.ACTION_CHANGE_DEFAULT com.didiglobal.passenger -
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 com.didiglobal.passenger -
Requests enabling of the accessibility settings. 1 IoCs
description ioc Process Intent action android.settings.ACCESSIBILITY_SETTINGS com.didiglobal.passenger -
Uses Crypto APIs (Might try to encrypt user data) 1 TTPs 1 IoCs
description ioc Process Framework API call javax.crypto.Cipher.doFinal com.didiglobal.passenger
Processes
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com.didiglobal.passenger1⤵
- 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:4310 -
/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.didiglobal.passenger/cache/src3927492779478399896/dp.kotlin-v1.lua.mph --output-vdex-fd=42 --oat-fd=43 --oat-location=/data/user/0/com.didiglobal.passenger/cache/src3927492779478399896/oat/x86/dp.kotlin-v1.lua.odex --compiler-filter=quicken --class-loader-context=&2⤵
- Loads dropped Dex/Jar
PID:4337
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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.didiglobal.passenger/app_ded/hJFVUHVMBOqH2PHeHdBM8N0TssTqIGMz.dex --output-vdex-fd=42 --oat-fd=44 --oat-location=/data/user/0/com.didiglobal.passenger/app_ded/oat/x86/hJFVUHVMBOqH2PHeHdBM8N0TssTqIGMz.odex --compiler-filter=quicken --class-loader-context=&2⤵
- Loads dropped Dex/Jar
PID:4362
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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
1.4MB
MD5c51431fb4e8dadbc5eaacf03981b2e85
SHA11c0936e594917be28ea751b4668c55bd6bc5502f
SHA2563b68a74d0eaaf821ef69a538edd49e121e3da787220d563d64c4d75822b4c253
SHA512304f621cb734e6e381e29e810a9bc93791e2a9227447d31d82bc8a9b03657ac1c242043340a5d41c57d4d17a33a28c6775db598cb3f9d9959338c7ee9b9ae534
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Filesize
120KB
MD5c384c5cdaf8f3edfa29389f2de2effea
SHA15e5dad9692cf5794e3ff7b99a64e6555399bc56f
SHA2560f145035801825a43c9aba19597cb6ee6737088c4f058a66d6b87f144a046062
SHA5127ea82780f2a46f8c297a35c16bb2e51136d4297fd2c4e6409b595b97d9490dfd65d00352a07ca6cd86b4f2fbfceeb5ab8d15f515395104be61629af56046c780
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Filesize
1.4MB
MD5f6e1335ce8dfb116119d64d8daf8e267
SHA1db076a9e012d2d10737987667a4c89caf6230de8
SHA25689130ecd7b10642a2cf6f594cfddde2166befed708e14be567270d05007c5e86
SHA512d3fc1f587cf810f834b78296eb1801e06ed122b6fc3c1ddf836647c50076a12bbc832b401ce12a6e90d6313083135860a3ca879ab72a4bdf758cc32babc8530b
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Filesize
120KB
MD55e0ca1f47d3a8db8a8124c2cc1764665
SHA14b12e946982d6734639b598e1c07de978742d57d
SHA25682bda6c0b3a3a18143df2b9719f11a455bee95300adb6eec16ec3c0cb210edf9
SHA512447bcbf794f066e711e7d3f517c04d15ec705e4e1e271d82428abb467c888fb3ee5dc235192087f2df7f57baea974a2feb862671f4eb81605468962ace39712b