General
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Target
PSB Guard.apk
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Size
8.7MB
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Sample
241126-n4p5gswpcj
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MD5
53b01bb4d064c9826feb45f2bd265ea2
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SHA1
320ee119945675b2db689ff1258cdde8ffc2c6cc
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SHA256
4814530804e0e6aca8103cc9919d0ed470bd96662f0937d6a5990d58441346a1
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SHA512
23d70b32bb062647745ac0687b2808d9a45c96b965311c238d7c92c32a288f72dd5ad4e80cd2d2d64df01630f73cdcb274cfa947ca30ae5ef2cae0940f2e23fd
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SSDEEP
49152:PHQKDb2EyknAZkZRwxWP424W3M7svSf2ymzgzdGGdQTOG1UZYqB0cgZiiYikJtt:oxETA6oxWQiMg82ymzgzBSTi0tZi1tt
Behavioral task
behavioral1
Sample
PSB Guard.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
PSB Guard.apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
PSB Guard.apk
Resource
android-x64-arm64-20240624-en
Malware Config
Extracted
spynote
8.tcp.eu.ngrok.io:27466
Targets
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Target
PSB Guard.apk
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Size
8.7MB
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MD5
53b01bb4d064c9826feb45f2bd265ea2
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SHA1
320ee119945675b2db689ff1258cdde8ffc2c6cc
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SHA256
4814530804e0e6aca8103cc9919d0ed470bd96662f0937d6a5990d58441346a1
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SHA512
23d70b32bb062647745ac0687b2808d9a45c96b965311c238d7c92c32a288f72dd5ad4e80cd2d2d64df01630f73cdcb274cfa947ca30ae5ef2cae0940f2e23fd
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SSDEEP
49152:PHQKDb2EyknAZkZRwxWP424W3M7svSf2ymzgzdGGdQTOG1UZYqB0cgZiiYikJtt:oxETA6oxWQiMg82ymzgzBSTi0tZi1tt
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Makes use of the framework's Accessibility service
Retrieves information displayed on the phone screen using AccessibilityService.
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Obtains sensitive information copied to the device clipboard
Application may abuse the framework's APIs to obtain sensitive information copied to the device clipboard.
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Acquires the wake lock
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Legitimate hosting services abused for malware hosting/C2
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Makes use of the framework's foreground persistence service
Application may abuse the framework's foreground service to continue running in the foreground.
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Performs UI accessibility actions on behalf of the user
Application may abuse the accessibility service to prevent their removal.
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Queries information about active data network
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Queries the mobile country code (MCC)
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Requests disabling of battery optimizations (often used to enable hiding in the background).
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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
1Impair Defenses
1Prevent Application Removal
1Input Injection
1Virtualization/Sandbox Evasion
2System Checks
2Credential Access
Clipboard Data
1Input Capture
2GUI Input Capture
1Keylogging
1Discovery
Software Discovery
1Security Software Discovery
1System Information Discovery
2System Network Configuration Discovery
1System Network Connections Discovery
1