Analysis
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max time kernel
148s -
max time network
155s -
platform
android-10_x64 -
resource
android-x64-20240910-en -
resource tags
arch:x64arch:x86image:android-x64-20240910-enlocale:en-usos:android-10-x64system -
submitted
10-10-2024 22:07
Static task
static1
Behavioral task
behavioral1
Sample
8e8209eb56f3988d82812ccad4188d4e38333d8d4bee6b778101a994dc3c9790.apk
Resource
android-x86-arm-20240910-en
Behavioral task
behavioral2
Sample
8e8209eb56f3988d82812ccad4188d4e38333d8d4bee6b778101a994dc3c9790.apk
Resource
android-x64-20240910-en
Behavioral task
behavioral3
Sample
8e8209eb56f3988d82812ccad4188d4e38333d8d4bee6b778101a994dc3c9790.apk
Resource
android-x64-arm64-20240624-en
General
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Target
8e8209eb56f3988d82812ccad4188d4e38333d8d4bee6b778101a994dc3c9790.apk
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Size
4.2MB
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MD5
8557a80dc95f26b3d163e42dc2e81a2c
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SHA1
b6aa0023746d5f55ddd929f8e4382503dd80684e
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SHA256
8e8209eb56f3988d82812ccad4188d4e38333d8d4bee6b778101a994dc3c9790
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SHA512
9ea3d2d7bfd18853b44918db938b2dc5cdbb2aa39cb5fde3d77b4f54e5ed3fbd6643f9da0029711d5f42ece0ee57bd3242ba6bd0c712e15aeec2853d208f0eaf
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SSDEEP
98304:fi6A85DeolhDHHyUZ0dL7wY3RnL6yjiiImSJSJ7lqU5:fvA85BrDHHyU2R7wY3tBA+J7lqU5
Malware Config
Extracted
hydra
http://tayhodloeces.com
Signatures
-
Hydra
Android banker and info stealer.
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Hydra payload 1 IoCs
resource yara_rule behavioral2/files/fstream-1.dat family_hydra2 -
Loads dropped Dex/Jar 1 TTPs 2 IoCs
Runs executable file dropped to the device during analysis.
ioc pid Process /data/user/0/com.ectcknufs.ndmlgyyzr/app_app_dex/xgxfwom.mpp 5095 com.ectcknufs.ndmlgyyzr /data/user/0/com.ectcknufs.ndmlgyyzr/app_app_dex/xgxfwom.mpp 5095 com.ectcknufs.ndmlgyyzr -
Makes use of the framework's Accessibility service 4 TTPs 2 IoCs
Retrieves information displayed on the phone screen using AccessibilityService.
description ioc Process Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId com.ectcknufs.ndmlgyyzr Framework service call android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId com.ectcknufs.ndmlgyyzr -
Reads the contacts stored on the device. 1 TTPs 1 IoCs
description ioc Process URI accessed for read content://com.android.contacts/contacts com.ectcknufs.ndmlgyyzr -
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 16 ip-api.com -
Makes use of the framework's foreground persistence service 1 TTPs 1 IoCs
Application may abuse the framework's foreground service to continue running in the foreground.
description ioc Process Framework service call android.app.IActivityManager.setServiceForeground com.ectcknufs.ndmlgyyzr -
Performs UI accessibility actions on behalf of the user 1 TTPs 1 IoCs
Application may abuse the accessibility service to prevent their removal.
ioc Process android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction com.ectcknufs.ndmlgyyzr -
Queries information about active data network 1 TTPs 1 IoCs
description ioc Process Framework service call android.net.IConnectivityManager.getActiveNetworkInfo com.ectcknufs.ndmlgyyzr -
Queries the mobile country code (MCC) 1 TTPs 1 IoCs
description ioc Process Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone com.ectcknufs.ndmlgyyzr -
Reads information about phone network operator. 1 TTPs
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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 com.ectcknufs.ndmlgyyzr
Processes
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com.ectcknufs.ndmlgyyzr1⤵
- Loads dropped Dex/Jar
- Makes use of the framework's Accessibility service
- Reads the contacts stored on the device.
- Makes use of the framework's foreground persistence service
- Performs UI accessibility actions on behalf of the user
- Queries information about active data network
- Queries the mobile country code (MCC)
- Registers a broadcast receiver at runtime (usually for listening for system events)
PID:5095
Network
MITRE ATT&CK Mobile v15
Persistence
Event Triggered Execution
1Broadcast Receivers
1Foreground Persistence
1Defense Evasion
Download New Code at Runtime
1Foreground Persistence
1Impair Defenses
1Prevent Application Removal
1Input Injection
1Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
2.7MB
MD5bf8f46406c369af5f3ace230fa08af46
SHA1946ee03853bc71d02c770bc2aebd7da8d6ae5dd2
SHA256eff87c8d633deccaedeb4a28459c7afb8bed011946e7d0ce2f0a8caba85ff2f5
SHA512f273a3b2eda850359cd683c34e1ed51ffff15ead745e8074617bef2ee26a7778c626cdc5506fb01bea636a9ea78ea68c2f8a0438d4261b3c92255456d03d39ce