Analysis
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max time kernel
149s -
max time network
155s -
platform
android_x86 -
resource
android-x86-arm-20240624-en -
resource tags
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submitted
02-12-2024 10:07
General
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Target
PSBGUARD.apk
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Size
8.7MB
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MD5
35bb1b032bcf32798e9f0c60ec29a409
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SHA1
2022ad9ca1be7fbabf405d484379bbae1613758d
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SHA256
d9b6a66bf24972c84c51094df4ee517796f29993c0d9d50e093b5e1d946bce79
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SHA512
4abcc715501ff990924396e7ea67c890be6aef2cee4b08113af49331b44c6458e8cd352f9d02cd5e922e5fa1e9a7c86167ac7cfd36d49f76de8671cc115256e3
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SSDEEP
49152:TTkjtKPmcYH5pvB8KaaS+LZcPxmzBzdGG6QTOf3U9Yqu0cgxAMdIikzu4:TTcK6p8rarZoxmzBzBVTI0txAHu4
Malware Config
Signatures
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Makes use of the framework's Accessibility service 4 TTPs 3 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
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Queries a list of all the installed applications on the device (Might be used in an attempt to overlay legitimate apps) 1 TTPs
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Acquires the wake lock 1 IoCs
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Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
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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.
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Queries information about active data network 1 TTPs 1 IoCs
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Queries the mobile country code (MCC) 1 TTPs 1 IoCs
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Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs
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Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs
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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.
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Checks CPU information 2 TTPs 1 IoCs
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Checks memory information 2 TTPs 1 IoCs
Processes
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collect.readily.greensboro1⤵
- Makes use of the framework's Accessibility service
- Acquires the wake lock
- Makes use of the framework's foreground persistence service
- Queries information about active data network
- Queries the mobile country code (MCC)
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Schedules tasks to execute at a specified time
- Checks CPU information
- Checks memory information
Network
MITRE ATT&CK Enterprise v15
MITRE ATT&CK Mobile v15
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Scheduled Task/Job
1Defense Evasion
Foreground Persistence
1Hide Artifacts
1User Evasion
1Input Injection
1Virtualization/Sandbox Evasion
2System Checks
2Discovery
Software Discovery
1Security Software Discovery
1System Information Discovery
2System Network Configuration Discovery
1System Network Connections Discovery
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
25B
MD58bb067a9fdbd93a700a12fb82f197383
SHA192d426e1f282fc81bf8f87d28ef5fcb71320a908
SHA25683463dd4e2c25196ef1ca1641175a2bc0b5e077450f74850db9a9f6e63a136d7
SHA5129b4028b44d7a5a3d57611b61130cd449c3909fe68902ce854e3be7330e5b4a11e8295d65ea45488c4d6efd023e7df30f32004864844b26b31db6f9221b8a4fb6
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Filesize
25B
MD5ba30336bf53d54ed3c0ea69dd545de8c
SHA1ce99c6724c75b93b7448e2d9fac16ca702a5711f
SHA2562d6988fb5afdaafc4e33fa1f71d6f10c95ab5a49a8ec820add5b13eef05439af
SHA512eea34ca526e03349e746d3687ea660b4748f0174fe2ffdb65161e232e08630b345e03329614852ce881a71362ba68575e9dd08fa361a416e5b2fb231e21a0a3e
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Filesize
276B
MD58a28e2b14242e7ecf60f6d6788edccda
SHA1dcd1080a3173fd0bc5173920bc85acd3013231ea
SHA256d2b8a943f3c29a5f27142fc7dca54b0eb7d30cd09e9056edc326026100c05431
SHA5125d448bd7cefad040dc24c90e16e93f5884862b178764c5faa94ba8e869358438f29b79b7c0f7a8ed6325973b86e881cd1fc180e6b236ee9c0cecb9654b411414
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Filesize
33B
MD57b7c181260aef0e13668fb49b69c63c3
SHA10b85a227194ff9a60c866f4342b1e3db7d364171
SHA256506b387b63e5deeb76731cacec666a59483a6c8e7e4cd03581e963aeaccd3609
SHA5128e0ac3002bb35e3101ca985d02eebb4708eda5df10aa81ad4438b8b508cfc64e3fb4514f1dd0dc36b5cb1c6b1a1e61ce72a6e50360bbd0cbd0f959e791717da9