Analysis
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max time kernel
154s -
max time network
144s -
platform
android_x64 -
resource
android-x64-20231215-en -
resource tags
androidarch:x64arch:x86image:android-x64-20231215-enlocale:en-usos:android-10-x64system -
submitted
24-01-2024 12:28
Static task
static1
Behavioral task
behavioral1
Sample
723d4d2c92d5d6da8fe7c30e21a3fe01.apk
Resource
android-x86-arm-20231215-en
Behavioral task
behavioral2
Sample
723d4d2c92d5d6da8fe7c30e21a3fe01.apk
Resource
android-x64-20231215-en
Behavioral task
behavioral3
Sample
723d4d2c92d5d6da8fe7c30e21a3fe01.apk
Resource
android-x64-arm64-20231215-en
General
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Target
723d4d2c92d5d6da8fe7c30e21a3fe01.apk
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Size
2.6MB
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MD5
723d4d2c92d5d6da8fe7c30e21a3fe01
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SHA1
a898aaf26cbccc88c372c59414be88d5e3e7991a
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SHA256
9cbdd422daf93e15b2135f0f6feebf7428eaaaba4aeaf18c12e882e67a849c89
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SHA512
96b26e1462ba1cc02505c14ee1f54798b1f176c0a95a0564294980315038f5d2eaa02f0c558edd24fefb18dc52f20412044cecab9926b2ccba989bfc3284c895
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SSDEEP
49152:bxNEjeXAouzDMDACtf0gx9wfZBobdydftLkvBy/54VgVFzIz+OQ:bxFpuzDJCtf0gx9wRdx6W+VeB6u
Malware Config
Signatures
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Hydra
Android banker and info stealer.
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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.findAccessibilityNodeInfoByAccessibilityId com.nvlcdjjl.yrsbiav Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId com.nvlcdjjl.yrsbiav -
Loads dropped Dex/Jar 1 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/com.nvlcdjjl.yrsbiav/code_cache/secondary-dexes/base.apk.classes1.zip 5063 com.nvlcdjjl.yrsbiav -
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 8 ip-api.com -
Reads information about phone network operator.
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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/data/data/com.nvlcdjjl.yrsbiav/code_cache/secondary-dexes/tmp-base.apk.classes1260379270241689386.zip
Filesize378KB
MD57ae3b51e69fec54f7acba4f70258f3f9
SHA15debeaa3c39c58c1b1f235661bd1db9bac411811
SHA256977f6816b12424c491a9ae113872dd5509f89cd6e37750c75c13290ca8a1d98a
SHA512ae66b1457dae9813cbe82ad64fb883c36799b6e5dd1bd3b3f1efd02feb562d88eb370df88168969e00b33ae9cdfd02c3bab0080d707844322c54187ccecdbfe4
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Filesize
902KB
MD53da0adb9a845fa82f3225e07aa272895
SHA1c17f93be72857afef107e6b7e890df963c5dfa76
SHA25647712b429fa3c12ee432042830dce272a98885c8aeb5dfad6b25eaeab8d2d0fc
SHA512c47dfa2e18b08d19542411f6a15a3a0972b0446a08fc2109cc2ed69fe7bbbbf78b5b88793fbfd5ee718c7d6f77ee41b318baff82c13fa45b99c66eb1dfe6f472