Analysis
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max time kernel
149s -
max time network
152s -
platform
android-10_x64 -
resource
android-x64-20240910-en -
resource tags
arch:x64arch:x86image:android-x64-20240910-enlocale:en-usos:android-10-x64system -
submitted
19-12-2024 17:58
Behavioral task
behavioral1
Sample
Serasa Score (1) (4).apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral2
Sample
Serasa Score (1) (4).apk
Resource
android-x64-20240624-en
Behavioral task
behavioral3
Sample
Serasa Score (1) (4).apk
Resource
android-x64-arm64-20240910-en
Behavioral task
behavioral4
Sample
childapp.apk
Resource
android-x86-arm-20240624-en
Behavioral task
behavioral5
Sample
childapp.apk
Resource
android-x64-20240910-en
Behavioral task
behavioral6
Sample
childapp.apk
Resource
android-x64-arm64-20240624-en
General
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Target
childapp.apk
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Size
8.5MB
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MD5
9c1266320e6a04474aec7c5cd9b62c98
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SHA1
ac1903ac27be00f4f5a197493edb9d67ecdda3d2
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SHA256
c16ba30befa0a3de2f963cbf2d79afa17b9438aa919932b31c2886d40d648c1a
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SHA512
49f6c9cd8c72b91af6ac431f0ebbb7d0bef57b1fd1a1e21f1e262f951ad449a9accd70102186b480807bdae6799f1d4e1566cd515f8ca7bc66d54795ccafe2f6
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SSDEEP
98304:BezBVTM0tgmzlZnaBNZC7K6qrXt/S3EksXnD7+:mffz7ajZC8fH3+
Malware Config
Signatures
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pid Process 5105 wallace.quarter.absolutely -
Makes use of the framework's Accessibility service 4 TTPs 3 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
description ioc Process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByText wallace.quarter.absolutely Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId wallace.quarter.absolutely Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId wallace.quarter.absolutely -
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
description ioc Process Framework service call android.os.IPowerManager.acquireWakeLock wallace.quarter.absolutely -
Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs
flow ioc 14 0.tcp.sa.ngrok.io 65 0.tcp.sa.ngrok.io 116 0.tcp.sa.ngrok.io -
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 wallace.quarter.absolutely -
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 wallace.quarter.absolutely
Processes
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wallace.quarter.absolutely1⤵
- Removes its main activity from the application launcher
- Makes use of the framework's Accessibility service
- Acquires the wake lock
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Schedules tasks to execute at a specified time
PID:5105
Network
MITRE ATT&CK Enterprise v15
MITRE ATT&CK Mobile v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
29B
MD5a1c57132253001eb0c9ae89898aba97e
SHA1f4f21d48b697f55031af609f4aab9a4e3652fd99
SHA25655f6f78a4326bf4093053a65b4e5916c391d3e026a86d0d081bddb7412ba19fe
SHA5121269c9941283dc0779eb0748c7d1e3dc5e8bf0cfc76a6b36baf14bad65434879e652059e6c393baa9e740916274f0ca792296779bc1c90c574c9e284d40cc98b
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Filesize
29B
MD5188aee9ccf1cec99a7dd90db6f3c646f
SHA14259af3476794567dc48879146fc557a467fd7e0
SHA25697b611c53009086eeecf385fdfefe9060ef35621da29f814d78d147556e7c266
SHA5126a9609af6c6d10c90c513e6e9017abaea886c4b0d34b8f88546db25968efb3b8cba09282cd5102aa2bfe0d32d12cec08c5b2ea8a3a5f39e7e3f0896143e358f5
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Filesize
25B
MD5ba30336bf53d54ed3c0ea69dd545de8c
SHA1ce99c6724c75b93b7448e2d9fac16ca702a5711f
SHA2562d6988fb5afdaafc4e33fa1f71d6f10c95ab5a49a8ec820add5b13eef05439af
SHA512eea34ca526e03349e746d3687ea660b4748f0174fe2ffdb65161e232e08630b345e03329614852ce881a71362ba68575e9dd08fa361a416e5b2fb231e21a0a3e
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Filesize
284B
MD54df06c3747e58edf41d78f825ecffa28
SHA10a443a8a9cc6f6f23114ee2de25205a1764c85f3
SHA256011837fa508544bbe5847b35cb1479aa28a6200ba364ed054b2711df490c1e55
SHA512acdfdafc65f159e976885496f4746b568cb8c7e7f988f0175031a636f30873db3d6c7cb50e483ab5d8f808abc26ce68e8e7d874b741554e8e0108631a2e063a5