cerberus | 51bf7efcc3be6bdd787b7b675a59cc6aaca66ddd043451d17882164c71c91b7b

Analysis

max time kernel
48s
max time network
132s
platform
android_x86
resource
android-x86-arm-20240624-en
resource tags

androidarch:armarch:x86image:android-x86-arm-20240624-enlocale:en-usos:android-9-x86system
submitted
11-12-2024 11:02

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General

Target

e128aa32a49e33052293827a6cb1cfa5_JaffaCakes118.apk
Size

133KB
MD5

e128aa32a49e33052293827a6cb1cfa5
SHA1

424c2a1301c7d96c02e94c07d1b76360948ff666
SHA256

51bf7efcc3be6bdd787b7b675a59cc6aaca66ddd043451d17882164c71c91b7b
SHA512

af07ab7b8021abcfe30789511213d88056ce70fdd51fefd8564f9bf3d04bb38615b7c2deaa75041d2773606edc5426a12c2dcd6949edf4083e41f4280977ea08
SSDEEP

3072:MYNP9LiLPSGibrJ25c07juLuIQ2XzXcva2U:MYNVASGi30/ovQ2jsvaz

Score

10^/10

cerberus banker collection credential_access discovery evasion infostealer persistence rat stealth trojan

Malware Config

Extracted

Family

cerberus

https://bensiznekadarmutluolabilirsinki.club

Signatures

Cerberus
An Android banker that is being rented to actors beginning in 2019.
banker trojan infostealer evasion rat cerberus
Cerberus family
cerberus

Removes its main activity from the application launcher 1 TTPs 1 IoCs

stealth trojan evasion

Suppress Application Icon

T1628.001

pid	Process
4258	com.lwdsz.vlfhtcsvfxxrx

Makes use of the framework's Accessibility service 4 TTPs 2 IoCs

Retrieves information displayed on the phone screen using AccessibilityService.

collection evasion credential_access

Input Injection

T1516

Screen Capture

T1513

Keylogging

T1417.001

GUI Input Capture

T1417.002

description	ioc	Process
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfoByAccessibilityId	com.lwdsz.vlfhtcsvfxxrx
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId	com.lwdsz.vlfhtcsvfxxrx

Queries the phone number (MSISDN for GSM devices) 1 TTPs
discovery

System Network Configuration Discovery
T1422

Performs UI accessibility actions on behalf of the user 1 TTPs 4 IoCs

Application may abuse the accessibility service to prevent their removal.

evasion

Prevent Application Removal

T1629.001

ioc	Process
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.lwdsz.vlfhtcsvfxxrx
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.lwdsz.vlfhtcsvfxxrx
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.lwdsz.vlfhtcsvfxxrx
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.lwdsz.vlfhtcsvfxxrx

Queries the mobile country code (MCC) 1 TTPs 1 IoCs

discovery

System Network Configuration Discovery

T1422

description	ioc	Process
Framework service call	com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone	com.lwdsz.vlfhtcsvfxxrx

Requests disabling of battery optimizations (often used to enable hiding in the background). 1 TTPs 1 IoCs

evasion

User Evasion

T1628.002

description	ioc	Process
Intent action	android.settings.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS	com.lwdsz.vlfhtcsvfxxrx

Listens for changes in the sensor environment (might be used to detect emulation) 1 TTPs 1 IoCs

evasion

User Evasion

T1628.002

description	ioc	Process
Framework API call	android.hardware.SensorManager.registerListener	com.lwdsz.vlfhtcsvfxxrx

Registers a broadcast receiver at runtime (usually for listening for system events) 1 TTPs 1 IoCs

persistence

Broadcast Receivers

T1624.001

description	ioc	Process
Framework service call	android.app.IActivityManager.registerReceiver	com.lwdsz.vlfhtcsvfxxrx

Checks CPU information 2 TTPs 1 IoCs

System Checks

T1633.001

System Information Discovery

T1426

description	ioc	Process
File opened for read	/proc/cpuinfo	com.lwdsz.vlfhtcsvfxxrx

Checks memory information 2 TTPs 1 IoCs

System Checks

T1633.001

System Information Discovery

T1426

description	ioc	Process
File opened for read	/proc/meminfo	com.lwdsz.vlfhtcsvfxxrx

com.lwdsz.vlfhtcsvfxxrx
1⤵
- Removes its main activity from the application launcher
- Makes use of the framework's Accessibility service
- Performs UI accessibility actions on behalf of the user
- Queries the mobile country code (MCC)
- Requests disabling of battery optimizations (often used to enable hiding in the background).
- Listens for changes in the sensor environment (might be used to detect emulation)
- Registers a broadcast receiver at runtime (usually for listening for system events)
- Checks CPU information
- Checks memory information
PID:4258