Analysis
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max time kernel
3018832s -
max time network
156s -
platform
android_x64 -
resource
android-x64-20231215-en -
resource tags
androidarch:x64arch:x86image:android-x64-20231215-enlocale:en-usos:android-10-x64system -
submitted
25-12-2023 18:19
Static task
static1
Behavioral task
behavioral1
Sample
33ffe41e2a47ff627c399aeef893016d.apk
Resource
android-x86-arm-20231215-en
Behavioral task
behavioral2
Sample
33ffe41e2a47ff627c399aeef893016d.apk
Resource
android-x64-20231215-en
General
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Target
33ffe41e2a47ff627c399aeef893016d.apk
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Size
3.8MB
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MD5
33ffe41e2a47ff627c399aeef893016d
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SHA1
c8519ab02a57140b055069ab51a9ba18f3435cd9
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SHA256
745531bf76372c3b01d415807a979032ccee9c06b80db744f67d0ea2dd1775ce
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SHA512
b05964597773087c7b5fcf699673e56e92f97f153a072e34152faae3a77c5e3f0125659763b6c8bb362e334768a5f686036f9f948c6dbff468249a0e73b4f3ea
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SSDEEP
98304:NjVypqPWr6K9rdrwHqpowv+KcixXhTgWdhgVIEWWa:NjVypz+KBdrMqGIWaTgWdhgj8
Malware Config
Extracted
cerberus
http://164.90.198.228
Signatures
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Makes use of the framework's Accessibility service 2 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
description ioc Process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId talk.exercise.notice Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId talk.exercise.notice -
pid Process 4961 talk.exercise.notice -
Loads dropped Dex/Jar 2 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/talk.exercise.notice/app_DynamicOptDex/ctFjHtO.json 4961 talk.exercise.notice /data/user/0/talk.exercise.notice/app_DynamicOptDex/ctFjHtO.json 4961 talk.exercise.notice -
Listens for changes in the sensor environment (might be used to detect emulation) 1 IoCs
description ioc Process Framework API call android.hardware.SensorManager.registerListener talk.exercise.notice
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
683KB
MD526abdd28bdd6f749499fe1d66d928809
SHA1aed3f8d41c4fed0218a0fb61eb5eb5e3abea4bc9
SHA2568b9a42de2856fea4938ab117c70d4efdc476a654700b405b3afab7f0f7e64a39
SHA5126d205877571edcd04080c475c483c0ef1cb4662df179c6959d819f3d0d6916bcb143cea4b256ebb0402fde24420b27da02efb4cf9d5e1f8edfaf87e4483d7540
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Filesize
683KB
MD50a90b7aca91c39c7084571f4c073a164
SHA1138a3d2811c4272c28d9eb04d500cb72ee557b34
SHA256156d26c8865aa4a99a177d7ef4ccb434ba40c7df9ea6fc109ff139c2201e9a95
SHA512bc9c6f35ae147bcb4e293dbf51fe92c977c8a8bf7a262920ce1e77318a5e5920bde4da6646dabae45446d9a574094ddde3cc91ee4c7f1c4b42448446f2dcea7e
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Filesize
823B
MD55499a1b9dfb9551bf5be80374db6bf25
SHA1bcdf184e4a346ad87b0834b29836cca0d6c47691
SHA256a2691e7354c96dcf4d560953c786ecec8c23208b095ae9be399cdb89f87f640d
SHA512a946a5e148f045814641df9e17831ea4f2c54a1145109dd92b3698d0bfe64c641ede7f8e1e28a169ffab90606c86f8164e13fd36ce10ae7c77b35e3520c2906e