Analysis
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max time kernel
57s -
max time network
131s -
platform
android_x86 -
resource
android-x86-arm-20240221-en -
resource tags
androidarch:armarch:x86image:android-x86-arm-20240221-enlocale:en-usos:android-9-x86system -
submitted
05-04-2024 09:35
Static task
static1
Behavioral task
behavioral1
Sample
d00c507fc93850d691e025b56724d91d_JaffaCakes118.apk
Resource
android-x86-arm-20240221-en
Behavioral task
behavioral2
Sample
d00c507fc93850d691e025b56724d91d_JaffaCakes118.apk
Resource
android-x64-20240221-en
Behavioral task
behavioral3
Sample
d00c507fc93850d691e025b56724d91d_JaffaCakes118.apk
Resource
android-x64-arm64-20240221-en
General
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Target
d00c507fc93850d691e025b56724d91d_JaffaCakes118.apk
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Size
2.7MB
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MD5
d00c507fc93850d691e025b56724d91d
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SHA1
a50258d4438d4a8272e7c0d8738440c29e34d71d
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SHA256
1df4a7de1532dd1787e9a8d488016323409ca8052b2afecf9855d864b6c9b315
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SHA512
1f508e2b08770fb0f240b2e02d194818f1a195a4bfdb72c0695f17d1690d3611724d8cd8c7642a9f3d034dccb026de7bb460d2aa8c5492091923f9bdb58c4ca4
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SSDEEP
49152:UdpGeZ+UDquS+InZDMKm4EcSowTlONuIaQhSPWFKwEVwrWv6pbGsTTSs+A8B:UdwSFDqbXnRPStluuILhIW4zwrM6pb12
Malware Config
Extracted
cerberus
http://161.97.75.127
Signatures
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Makes use of the framework's Accessibility service 2 TTPs 2 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
description ioc Process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId com.wheat.seek Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId com.wheat.seek -
pid Process 4184 com.wheat.seek -
Checks CPU information 2 TTPs 1 IoCs
Checks CPU information which indicate if the system is an emulator.
description ioc Process File opened for read /proc/cpuinfo com.wheat.seek -
Checks memory information 2 TTPs 1 IoCs
Checks memory information which indicate if the system is an emulator.
description ioc Process File opened for read /proc/meminfo com.wheat.seek -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/com.wheat.seek/app_DynamicOptDex/Fkua.json 4184 com.wheat.seek /data/user/0/com.wheat.seek/app_DynamicOptDex/Fkua.json 4184 com.wheat.seek -
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.wheat.seek -
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 com.wheat.seek
Processes
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com.wheat.seek1⤵
- Makes use of the framework's Accessibility service
- Removes its main activity from the application launcher
- Checks CPU information
- Checks memory information
- Loads dropped Dex/Jar
- 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)
PID:4184
Network
MITRE ATT&CK Mobile v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
124KB
MD5ca666c788972d39860f604e077a01cff
SHA1ea1b743d8d7836b628e4b57036e3696c491f0a1b
SHA256323c14fcbcc0411d6430cd58a15feb748b11726ba26da466e4d85cbd9bd48455
SHA51206e838154f1837b57ad3bdaf73bbb5e7ee1e779d0fc85beaf0ebee737e5f7780a254ef496537ab4361fcf5eb035093bfcc92a567de0d85c9e3bf36cb93f72041
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Filesize
124KB
MD5a31a86afa2dd9b16d1c882e624eef5ce
SHA1dfd93a5e12a2c162a84bb1bd1d8dadf8b5899b8a
SHA256778d5740c0969697264e70c61c2da41c07167a29446da4ed9c73f9f799fdc832
SHA51219b83204f2c63ec8ffb63b79c15dc0c35937a7655e8998a5ce0b4981f25009291bea9f3619b1c5531f47cc62671cbd376d6685e62f161d2235f1e7263ce4b686
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Filesize
198B
MD5a7dfeb7634f685aa5b98e70dce3a20ad
SHA1518eec1c65579706b05f147df42a8634bc9bb33b
SHA256f44b3f74bad4bda6aebc496f87292685dde0dbac1da057c4f4d9e14d878112e9
SHA512d2bec87b646428a7f160a1b7d71e3ca955bff8842ffa4bc9bcf4b3e27446a5b39d47ef197cf294996d8cd683d1ae96ba32bd2ad4b88df0421271c85d9c6c898b