cerberus | eca82507af36f745dfa5b2f70c1ba8c41a39a4fa7fa8bb83dd4dfb7ed989af08

Analysis

max time kernel
45s
max time network
131s
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
06-12-2024 05:15

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General

Target

cb3b8bb92c43db38136fc856928e982a_JaffaCakes118.apk
Size

133KB
MD5

cb3b8bb92c43db38136fc856928e982a
SHA1

0561150a99f522c2254717197bb15d56ccd46496
SHA256

eca82507af36f745dfa5b2f70c1ba8c41a39a4fa7fa8bb83dd4dfb7ed989af08
SHA512

d6558eadabb0de71ecd2190deb54e89d8179e16548b0287a171cebaf20b17d3a9e0f18d1cc1baeb31adf729af9fa82ec72d726439bd5780d2a5654b7a0e16127
SSDEEP

3072:EIwAo4L9WYbyOHChIrxwKyL4bm2o0puLuIQ2XzXcvr:73TTiqrxwZL4bmB0povQ2jsvr

Score

10^/10

cerberus banker collection credential_access discovery evasion infostealer persistence rat stealth trojan

Malware Config

Extracted

Family

cerberus

https://herzamankigibigeneburdayiz.xyz

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
4253	com.rppoc.dzbjpehejy

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.rppoc.dzbjpehejy
Framework service call	android.accessibilityservice.IAccessibilityServiceConnection.findAccessibilityNodeInfosByViewId	com.rppoc.dzbjpehejy

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.rppoc.dzbjpehejy
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.rppoc.dzbjpehejy
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.rppoc.dzbjpehejy
android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction	com.rppoc.dzbjpehejy

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.rppoc.dzbjpehejy

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.rppoc.dzbjpehejy

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.rppoc.dzbjpehejy

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.rppoc.dzbjpehejy

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.rppoc.dzbjpehejy

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.rppoc.dzbjpehejy

com.rppoc.dzbjpehejy
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:4253