Analysis
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max time kernel
135s -
max time network
143s -
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
19-10-2024 15:01
Static task
static1
Behavioral task
behavioral1
Sample
5d3208fb4a6125b7d960feba41c82d03_JaffaCakes118.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
5d3208fb4a6125b7d960feba41c82d03_JaffaCakes118.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
5d3208fb4a6125b7d960feba41c82d03_JaffaCakes118.apk
Resource
android-x64-arm64-20240624-en
General
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Target
5d3208fb4a6125b7d960feba41c82d03_JaffaCakes118.apk
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Size
2.9MB
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MD5
5d3208fb4a6125b7d960feba41c82d03
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SHA1
0a3cd6aec89f8ff1af40f0311b9f64c392c1b662
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SHA256
0cca23db60ebdea20cdfe82c862d2bc69f0b4cb4a6e2f84127738f6f8b78032c
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SHA512
0dee67820c26204d8d7ba63b75bd1d24bb3777f7edc4d6ae7759e863b4c4d427081b626af39f7d728030192446adc2bc2a8abb896f72a53f04ef35d098592a0d
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SSDEEP
49152:hVb9OjBDyCiM+HLy5Ad+cqG8MNwZyZMmMwNjooFg119+MkYha0ZGtVT2K/zvjN:iBmYkHwcq3MNEyumM0Fgz9Na2CT2K/zx
Malware Config
Extracted
cerberus
http://ratrentalservice.com
Signatures
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pid Process 4254 sleep.prosper.demise -
Loads dropped Dex/Jar 1 TTPs 3 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/sleep.prosper.demise/app_DynamicOptDex/PsdAODx.json 4254 sleep.prosper.demise /data/user/0/sleep.prosper.demise/app_DynamicOptDex/PsdAODx.json 4279 /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/sleep.prosper.demise/app_DynamicOptDex/PsdAODx.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/sleep.prosper.demise/app_DynamicOptDex/oat/x86/PsdAODx.odex --compiler-filter=quicken --class-loader-context=& /data/user/0/sleep.prosper.demise/app_DynamicOptDex/PsdAODx.json 4254 sleep.prosper.demise -
Makes use of the framework's Accessibility service 4 TTPs 2 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
description ioc Process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId sleep.prosper.demise Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId sleep.prosper.demise -
Queries the phone number (MSISDN for GSM devices) 1 TTPs
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Performs UI accessibility actions on behalf of the user 1 TTPs 4 IoCs
Application may abuse the accessibility service to prevent their removal.
ioc Process android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction sleep.prosper.demise android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction sleep.prosper.demise android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction sleep.prosper.demise android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction sleep.prosper.demise -
Queries the mobile country code (MCC) 1 TTPs 1 IoCs
description ioc Process Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone sleep.prosper.demise -
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 sleep.prosper.demise -
Listens for changes in the sensor environment (might be used to detect emulation) 1 TTPs 1 IoCs
description ioc Process Framework API call android.hardware.SensorManager.registerListener sleep.prosper.demise -
Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
description ioc Process Framework service call android.app.IActivityManager.registerReceiver sleep.prosper.demise -
Checks CPU information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/cpuinfo sleep.prosper.demise -
Checks memory information 2 TTPs 1 IoCs
description ioc Process File opened for read /proc/meminfo sleep.prosper.demise
Processes
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sleep.prosper.demise1⤵
- Removes its main activity from the application launcher
- Loads dropped Dex/Jar
- Makes use of the framework's Accessibility service
- Performs UI accessibility actions on behalf of the user
- Queries the mobile country code (MCC)
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Listens for changes in the sensor environment (might be used to detect emulation)
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Checks CPU information
- Checks memory information
PID:4254 -
/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/sleep.prosper.demise/app_DynamicOptDex/PsdAODx.json --output-vdex-fd=41 --oat-fd=42 --oat-location=/data/user/0/sleep.prosper.demise/app_DynamicOptDex/oat/x86/PsdAODx.odex --compiler-filter=quicken --class-loader-context=&2⤵
- Loads dropped Dex/Jar
PID:4279
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Network
MITRE ATT&CK Mobile v15
Defense Evasion
Download New Code at Runtime
1Hide Artifacts
3Suppress Application Icon
1User Evasion
2Impair Defenses
1Prevent Application Removal
1Input Injection
1Virtualization/Sandbox Evasion
2System Checks
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
748KB
MD5b9da1b2e80180a89b5ed4365a6ab7ca9
SHA1267d7b83f0c4b128ed976c9cb7379c428929ed93
SHA256eb33dd7d535fafec25a775348ddd6bdcfe3f692ad88fadb9583189c6c81441d2
SHA512867c8e987d031295775b834db0dabf609a0d6855450ccfb1eb532e7d596f8d9c778d73b7b048b5bb46d49afc45f430232fc832aee3272dfde61ac7ed42d0a6b5
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Filesize
748KB
MD558ec38cc9290b89888320825d961dc02
SHA1ae5ac0bde06b56b8e96fcd09435f488601f7fc3d
SHA2561027a52345292a5bfe38c8432782b399faf0b82f00b8b70ef616f6d7f720fdce
SHA51224676cd5b17409b146374b063162f20e499f286c6f9acfe259b70d86ad5afefeda7c0b121e7a808124277dbfa9b488739ce109e3ebef82f2d7fcfa9751b06b14
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Filesize
899B
MD5ae6771a0e58d2fadb896c6f6873a2364
SHA13088b90720b85d8c87a85ffd7750d300a35ff2eb
SHA256265f1cfc8b57dd1d403e67440e79956e7298483bfb434f3d4c8ebb008ca42c27
SHA51278580e4acbd11b8d4c6d3503219487c7d81db09c28c6a71e63e0245a24fc4d433eaa6aeb914df31a382412e70ab85477238cd27c0aab2e79af02f08ceb1effe6
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Filesize
748KB
MD5be78b95a9a51f0bc6fa21658c6c7377a
SHA10bd44f6a5f31ddf39120a3eb84fb819abe093b94
SHA256d07c04ae0714dafc3ac94db2362154fce31f24a5e91a6c316617728b5acdd0c4
SHA512e407deb72e7d42ad81f3744a5697f4dc7ede3a2127247df64cff63fa24a43c8ee19da134bd9638ceee7315bc5f98fa11c2200f4a94094a57813dfd3d45da1315