General
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Target
ba54a8e0aa8ccb6482166a5c1ba37792.apk
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Size
10.8MB
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Sample
250320-k1bwxasqt8
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MD5
ba54a8e0aa8ccb6482166a5c1ba37792
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SHA1
f629ae473749f74d91c16a40744e8c3e19a52d7d
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SHA256
455deaffbfe78c4eb9bfb2289c47e80d093b00830a8d87b1f1dbf81f013371e5
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SHA512
fdabb816d49cf7574a8a80f986c07cd1afaa12df2142042e396a0d378d6e6ca5f041d1d3614b42e9564ec56fe3c7ac65c48e026cede4ac3759a9c72c1e602d67
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SSDEEP
196608:pFXJ9a/isaGmdMsjym0IIwItorSCWdDDo6pqIswY8p/cswRurFIQBsHKX:bJYaJ3dMsj9rIwICrSrXZrXwyFIUsHKX
Static task
static1
Behavioral task
behavioral1
Sample
ba54a8e0aa8ccb6482166a5c1ba37792.apk
Resource
android-x86-arm-20240910-en
Behavioral task
behavioral2
Sample
ba54a8e0aa8ccb6482166a5c1ba37792.apk
Resource
android-x64-20240910-en
Behavioral task
behavioral3
Sample
rex.apk
Resource
android-x86-arm-20240910-en
Behavioral task
behavioral4
Sample
rex.apk
Resource
android-x64-20240910-en
Malware Config
Targets
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Target
ba54a8e0aa8ccb6482166a5c1ba37792.apk
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Size
10.8MB
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MD5
ba54a8e0aa8ccb6482166a5c1ba37792
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SHA1
f629ae473749f74d91c16a40744e8c3e19a52d7d
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SHA256
455deaffbfe78c4eb9bfb2289c47e80d093b00830a8d87b1f1dbf81f013371e5
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SHA512
fdabb816d49cf7574a8a80f986c07cd1afaa12df2142042e396a0d378d6e6ca5f041d1d3614b42e9564ec56fe3c7ac65c48e026cede4ac3759a9c72c1e602d67
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SSDEEP
196608:pFXJ9a/isaGmdMsjym0IIwItorSCWdDDo6pqIswY8p/cswRurFIQBsHKX:bJYaJ3dMsj9rIwICrSrXZrXwyFIUsHKX
Score1/10 -
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Target
rex.apk
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Size
7.8MB
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MD5
b49453d1752755dc737204a0c173887a
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SHA1
b85cd7d05e1c2100a41c58eeb1dea21d1d20b772
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SHA256
6ac911f1a086a19dae17ecab975b9bff45a9565603280fc9fdfa4c9ff7c491ae
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SHA512
9fb127951838375ab206d91383cbe82d80355ba869cae7a68780665bc21b24b9b83d0a8295dac9acf66127e49f46006941bfaeb110ded977227b9a4454270f35
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SSDEEP
196608:8cNnc/cvcDPpG1cscgA0TIrsE+5zFKKpEC6iOchpWy0G:1Nc0EDhGKFgA0krs7T9CLG
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Copybara
Copybara is an Android banking trojan first seen in November 2021.
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Copybara family
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Copybara payload
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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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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 the current Wi-Fi connection
Application may abuse the framework's APIs to collect information about the current Wi-Fi connection.
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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 Mobile v15
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Defense Evasion
Download New Code at Runtime
1Foreground 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