Analysis
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max time kernel
2438899s -
max time network
150s -
platform
android_x64 -
resource
android-x64-arm64-20231215-en -
resource tags
androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20231215-enlocale:en-usos:android-11-x64system -
submitted
20-12-2023 08:44
Static task
static1
Behavioral task
behavioral1
Sample
977dc92d18c8bea5715b3bd46b7801a52be80965b3601ad05baa58769f3bf751.apk
Behavioral task
behavioral2
Sample
977dc92d18c8bea5715b3bd46b7801a52be80965b3601ad05baa58769f3bf751.apk
Resource
android-x64-20231215-en
General
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Target
977dc92d18c8bea5715b3bd46b7801a52be80965b3601ad05baa58769f3bf751.apk
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Size
1.8MB
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MD5
42a20b06481ae88f5d2b1076ca3da355
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SHA1
e3fc045fdccf77e4db659112219458496045cfff
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SHA256
977dc92d18c8bea5715b3bd46b7801a52be80965b3601ad05baa58769f3bf751
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SHA512
ad4db515e39eddeaf6ec4bba0d793d7aad4dadf1514ee80074d1323c070738e712eaf41e601d1c517b85fb68b174d365987ff50f1e80cb6b577cebc06e4e7996
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SSDEEP
49152:EXFl5kbs72J0wUb4mqYFIUUnmDRZ9IcT/Lu:e5kbs72Wb40FIUSmB7Lu
Malware Config
Extracted
cerberus
http://51.81.86.1
Signatures
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Makes use of the framework's Accessibility service 2 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
description ioc Process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId com.medal.mandate Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId com.medal.mandate -
pid Process 4623 com.medal.mandate -
Loads dropped Dex/Jar 3 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/com.medal.mandate/app_DynamicOptDex/urjEk.json 4623 com.medal.mandate [anon:dalvik-classes.dex extracted in memory from /data/user/0/com.medal.mandate/app_DynamicOptDex/urjEk.json] 4623 com.medal.mandate [anon:dalvik-classes.dex extracted in memory from /data/user/0/com.medal.mandate/app_DynamicOptDex/urjEk.json] 4623 com.medal.mandate -
Requests disabling of battery optimizations (often used to enable hiding in the background). 1 IoCs
description ioc Process Intent action android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS com.medal.mandate -
Listens for changes in the sensor environment (might be used to detect emulation) 1 IoCs
description ioc Process Framework API call android.hardware.SensorManager.registerListener com.medal.mandate
Processes
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com.medal.mandate1⤵
- Makes use of the framework's Accessibility service
- Removes its main activity from the application launcher
- 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:4623
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
165B
MD5d8d3e3e1d266f5c9ae9fee39df9354d1
SHA12b138ef67e1939bbbe270ed2ea15b5687339927d
SHA2560092bdf701ea6b923e15d2e2bfb29590ebeea73670baa80c8fc98eb334c92f00
SHA5121e04c1c701860cb992fdbb5eefc68a67a318cda479cc7a397294a8120d466dc840d9bb8dfb5622f0d05be0984a2eaf50da82504a1e9c6c35b45db2e64521b6c4
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Filesize
64KB
MD52c562d33988d2429f678f5612e4d0cc6
SHA19a3ff43c68e8c31c470eab6e0e7c7bc4d5d63b01
SHA2568a2ec526da43d4728c71590616d642bbb84adc10f083f2b26db99d37905df5b9
SHA51276015f2e628d2904d731c0a0373329033135f1256699659630dd2a7a2d40de8992d9027a3a5af164cc29c1a9cc66dc956d316fd1daa8af7788bf18cd14627271
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Filesize
64KB
MD5773506f9aa3f50ed9145054f5ec49536
SHA170657f16a01055822d7d21d57f07a850fbb5b109
SHA25631572cafcfe890244a469fc17015a678e77d514ef0161bedfdcd0f0effb3bb6d
SHA5120a3a37bdaea6b154e224a3d281da26152fd65ec0cbc570be912514137c85594995adf2c2a8f939772ea1516f90f111a947f62f573b259fb395396cfe07dd0881
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Filesize
124KB
MD5f210db8f07e78273c7eaecf70aaaa656
SHA146b700c9cf20193abf55549e7feb4887e6fe6954
SHA25650c487cbcae9c03ce3257850b20c8c3747a91713f3e5f1023a597ea142e2def2
SHA51214748745e6a08861bf3605dd8ca55bfbb6a961ee8a4dc300b5b2c90ac94a47bbe8c69e031ad3afe863bfb48f9071df6f0547b784ee45c483e52a72e8bb995339