Analysis
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max time kernel
149s -
max time network
156s -
platform
android_x64 -
resource
android-x64-20240624-en -
resource tags
androidarch:x64arch:x86image:android-x64-20240624-enlocale:en-usos:android-10-x64system -
submitted
09-02-2025 22:01
Static task
static1
Behavioral task
behavioral1
Sample
87106c2406f1fc2920ba45adc65d275e9f9224f0572b54247a44eb5514f896b9.apk
Resource
android-x86-arm-20240910-en
Behavioral task
behavioral2
Sample
87106c2406f1fc2920ba45adc65d275e9f9224f0572b54247a44eb5514f896b9.apk
Resource
android-x64-20240624-en
General
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Target
87106c2406f1fc2920ba45adc65d275e9f9224f0572b54247a44eb5514f896b9.apk
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Size
4.6MB
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MD5
fce76148e56cb8fe5c7e6909d9536e99
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SHA1
00e19b74fb75abc79e7772a4adbcab5c342a58c3
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SHA256
87106c2406f1fc2920ba45adc65d275e9f9224f0572b54247a44eb5514f896b9
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SHA512
755322b5130af78d658a7005508b70ae0b63cae035e9752508924c7c1b65a366525df77b9d4ed31b6261f4790ea1238c519b42bb240cd1c05b303aafdd046a57
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SSDEEP
98304:+U+WRcSSw8gUC9tN3rM9SpV+i8wjdwb8LvX5J7pHr0CbGBw:YSS9CDxrM9Spvdw4L/pHr0r+
Malware Config
Signatures
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Spynote
Spynote is a Remote Access Trojan first seen in 2017.
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Spynote family
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Spynote payload 1 IoCs
resource yara_rule behavioral2/files/fstream-1.dat family_spynote -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/com.davidson.cleanup/files/arm/classes.dex 5004 com.davidson.cleanup /data/user/0/com.davidson.cleanup/files/arm/classes.dex 5004 com.davidson.cleanup -
Makes use of the framework's Accessibility service 4 TTPs 1 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
description ioc Process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId com.davidson.cleanup -
Acquires the wake lock 1 IoCs
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock com.davidson.cleanup -
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.davidson.cleanup -
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 com.davidson.cleanup -
Schedules tasks to execute at a specified time 1 TTPs 1 IoCs
Application may abuse the framework's APIs to perform task scheduling for initial or recurring execution of malicious code.
description ioc Process Framework service call android.app.job.IJobScheduler.schedule com.davidson.cleanup
Processes
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com.davidson.cleanup1⤵
- Loads dropped Dex/Jar
- Makes use of the framework's Accessibility service
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Schedules tasks to execute at a specified time
PID:5004
Network
MITRE ATT&CK Mobile v15
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Scheduled Task/Job
1Defense Evasion
Download New Code at Runtime
1Foreground Persistence
1Input Injection
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
5.1MB
MD5690373266ad17a7f66b32b3db6e7b442
SHA1d6d4d77fd568705e7ff18f9b9ef2ef47516c4ae6
SHA256b4817b12106583c2a2cf05377f946605f2dbf3337b448fdc56e21b223e5dc440
SHA5121973ce4c05f1efaf066926b6fdb3866542c3eb1154b5ee595e7a6d0de761b7c545b9ea5f8fecc479ae394bb2c8cfb6e4ecbc823198e262ba25b5bb7de4b1963e
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Filesize
13B
MD5de2c41a51ee9246eb1708f65b511add0
SHA12f442d634c8a18760a232c8829d4b5d74a52f074
SHA256ad2d914ca347cd1930e32f21c6d5448c34104bea181b93abc85ec518985653ab
SHA5127cdfbd001594503644e9ed80ae852f90ef9e841a8382e2eec6979e149a2c400a3b83055d205b4d1d66e1600e5127482932d5127eb5800d35a4ee5673fe34d84a
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Filesize
29B
MD5d9f3ab668817c85d47ccc72a4be5051c
SHA1b984fec113e42fe03e7007c14202217931a8c79d
SHA2569249d7a7ef797ed2cb4baee1a99d10ab9e90e3d57da0321e02b3c86c6ef6c307
SHA51248a7c0c79a73828b99ed2936872bf712d1f82996c99a3fc48f11160d1c584de394b36fce64740729f515fa02b68b32fc9805611182f5ce97972435b2a2189651
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Filesize
25B
MD5bdb821a955117250611e94cd23842584
SHA181edcea1b44f94cfc140710c8410d0696b760c67
SHA256076eb89055ff3d929eb732e1002a0105652e628682a741151388ce1df3b6ec9d
SHA512e52ffed4ee84acc414c530c239c8876d9e99c1f2b2c7626c0ed7fbe0c59b9cb8f8a5e9e983541bea3dfdb849dd3b9593df054c2482ed8bcda7c70ebd960ca268