Analysis
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max time kernel
3470272s -
max time network
131s -
platform
android_x64 -
resource
android-x64-arm64-20231215-en -
resource tags
androidarch:armarch:arm64arch:x64arch:x86image:android-x64-arm64-20231215-enlocale:en-usos:android-11-x64system -
submitted
30-12-2023 12:10
Static task
static1
Behavioral task
behavioral1
Sample
181c5b246238ce6dd468dde332a33212.apk
Resource
android-x86-arm-20231215-en
Behavioral task
behavioral2
Sample
181c5b246238ce6dd468dde332a33212.apk
Resource
android-x64-20231215-en
Behavioral task
behavioral3
Sample
181c5b246238ce6dd468dde332a33212.apk
Resource
android-x64-arm64-20231215-en
Behavioral task
behavioral4
Sample
vk_dex.apk
Resource
android-x86-arm-20231215-en
Behavioral task
behavioral5
Sample
vk_dex.apk
Resource
android-x64-20231215-en
Behavioral task
behavioral6
Sample
vk_dex.apk
Resource
android-x64-arm64-20231215-en
General
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Target
181c5b246238ce6dd468dde332a33212.apk
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Size
2.8MB
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MD5
181c5b246238ce6dd468dde332a33212
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SHA1
efda29b74d3217a71574998741fa6705fe94f83e
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SHA256
7816da4e76ac01e372b8ffa022e13457b6202f3db0984a6235a894eae4f72bd4
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SHA512
edc2436f0793c4db477d079f82b4df142ce59a3a959efea6fe1614c118c182fb8896508ad17932a04059bd1647376017c19ff3869026a2df9c8d4af334659ad7
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SSDEEP
49152:JqfI9BGcQMHuysxApPONxwJur2TicdtfAq5WtsyHaucV1dtX1Oi6kds9IqodYeW7:JqfI9B75sypPOFrBYpAqk17czrX1IkdS
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.jvxyxzzu.ybkrznc Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId com.jvxyxzzu.ybkrznc -
Loads dropped Dex/Jar 1 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/com.jvxyxzzu.ybkrznc/code_cache/secondary-dexes/base.apk.classes1.zip 4645 com.jvxyxzzu.ybkrznc -
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 25 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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Filesize
817KB
MD574e0841db93ee2de49fbed0632f74784
SHA1abcdae1c558232c5f2ea69c95e0e2181cdbea2b9
SHA2569b36edf90f9d61a20d226b6cd3f7c3f2bb93ea4e627c19ef63e5ce0c7bad4752
SHA512de24c9cf79406c8e1d4a359a34e4ea7d114e47546ca835f503491f7689847da3a9639668896dca16c35aa564b072d6162993500f264d34ea81c54df26d8cfeda
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/data/user/0/com.jvxyxzzu.ybkrznc/code_cache/secondary-dexes/tmp-base.apk.classes5765235549564604938.zip
Filesize78KB
MD541bc765f522901d0ee0e56f6b84d676f
SHA11d9d2a6c481e85e6897ef264890289708021599c
SHA256d6b011b74ea90a8a257e2b41d1aa043c2bbe208d1a6ca7cb43d723fac138a2c2
SHA512f513e99f476ec4cd15d65699d300f0913222b7dd26e627f3825cfcbdfcfad4b6c296704db127f80c6f30e93ce894a5d03d78d9f3b5b4cbac228d010af7053cbc