Malware Analysis Report

2024-09-09 16:28

Sample ID 240611-b5qfeszakd
Target 9c9de4b173ffdba1e1f6486a9fe176f7_JaffaCakes118
SHA256 aa7ee43a35359b9fd15bb86b99a4bb854570268d71c0b2203c986a031b79371c
Tags
discovery persistence collection credential_access impact
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
7/10

SHA256

aa7ee43a35359b9fd15bb86b99a4bb854570268d71c0b2203c986a031b79371c

Threat Level: Shows suspicious behavior

The file 9c9de4b173ffdba1e1f6486a9fe176f7_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

discovery persistence collection credential_access impact

Obtains sensitive information copied to the device clipboard

Queries the mobile country code (MCC)

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

Checks CPU information

Checks memory information

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-11 01:43

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-11 01:43

Reported

2024-06-11 01:47

Platform

android-x86-arm-20240603-en

Max time kernel

48s

Max time network

185s

Command Line

com.zu.zu

Signatures

Queries the mobile country code (MCC)

discovery
Description Indicator Process Target
Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone N/A N/A

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

persistence
Description Indicator Process Target
Framework service call android.app.IActivityManager.registerReceiver N/A N/A

Checks CPU information

Description Indicator Process Target
File opened for read /proc/cpuinfo N/A N/A

Checks memory information

Description Indicator Process Target
File opened for read /proc/meminfo N/A N/A

Processes

com.zu.zu

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
N/A 10.127.0.1:12000 tcp
N/A 10.127.0.1:12000 tcp
N/A 10.127.0.1:12000 tcp
N/A 10.127.0.1:12000 tcp
N/A 10.127.0.1:12000 tcp
N/A 10.127.0.1:12000 tcp
N/A 10.127.0.1:12000 tcp
N/A 10.127.0.1:12000 tcp
US 1.1.1.1:53 www.apk.androidapkmods.com udp
RU 94.242.61.209:80 www.apk.androidapkmods.com tcp
RU 94.242.61.209:80 www.apk.androidapkmods.com tcp
US 1.1.1.1:53 bigappboi.com udp
GB 142.250.187.206:443 tcp
US 1.1.1.1:53 bigappboi.com udp
US 1.1.1.1:53 bigappboi.com udp
US 1.1.1.1:53 android.apis.google.com udp
US 1.1.1.1:53 android.apis.google.com udp
US 1.1.1.1:53 bigappboi.com udp
US 1.1.1.1:53 bigappboi.com udp
GB 142.250.187.206:443 android.apis.google.com tcp
GB 142.250.187.206:443 android.apis.google.com tcp
GB 216.58.201.110:443 tcp
GB 142.250.187.194:443 tcp

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-11 01:43

Reported

2024-06-11 01:47

Platform

android-x64-20240603-en

Max time kernel

111s

Max time network

169s

Command Line

com.zu.zu

Signatures

Obtains sensitive information copied to the device clipboard

collection credential_access impact
Description Indicator Process Target
Framework service call android.content.IClipboard.addPrimaryClipChangedListener N/A N/A

Queries the mobile country code (MCC)

discovery
Description Indicator Process Target
Framework service call com.android.internal.telephony.ITelephony.getNetworkCountryIsoForPhone N/A N/A

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

persistence
Description Indicator Process Target
Framework service call android.app.IActivityManager.registerReceiver N/A N/A

Checks CPU information

Description Indicator Process Target
File opened for read /proc/cpuinfo N/A N/A

Checks memory information

Description Indicator Process Target
File opened for read /proc/meminfo N/A N/A

Processes

com.zu.zu

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.200.46:443 android.apis.google.com tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
US 1.1.1.1:53 www.apk.androidapkmods.com udp
RU 94.242.61.209:80 www.apk.androidapkmods.com tcp
RU 94.242.61.209:80 www.apk.androidapkmods.com tcp
US 1.1.1.1:53 bigappboi.com udp
US 23.22.126.183:443 bigappboi.com tcp
US 23.22.126.183:443 bigappboi.com tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 172.217.169.14:443 tcp
GB 142.250.200.34:443 tcp
GB 142.250.178.4:443 tcp
GB 142.250.178.4:443 tcp
US 1.1.1.1:53 ajax.googleapis.com udp
US 1.1.1.1:53 cdn.bigappboi.com udp
US 1.1.1.1:53 media.go2speed.org udp
US 1.1.1.1:53 sdk.lockertools.ai udp
GB 172.217.16.234:443 ajax.googleapis.com tcp
US 1.1.1.1:53 cdn.synthient.com udp
GB 108.156.39.60:443 media.go2speed.org tcp
GB 108.138.217.71:443 sdk.lockertools.ai tcp
US 104.21.35.145:443 cdn.synthient.com tcp
GB 99.84.9.5:443 cdn.bigappboi.com tcp
GB 99.84.9.5:443 cdn.bigappboi.com tcp
US 104.21.35.145:443 cdn.synthient.com tcp
US 1.1.1.1:53 ws-us2.pusher.com udp
US 3.134.30.192:443 ws-us2.pusher.com tcp
US 1.1.1.1:53 bootstraplugin.com udp
US 104.21.10.24:443 bootstraplugin.com tcp
US 1.1.1.1:53 stats.pusher.com udp
US 1.1.1.1:53 api.synthient.com udp
US 52.1.251.112:443 stats.pusher.com tcp
US 20.121.54.161:443 api.synthient.com tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
US 1.1.1.1:53 ssl.google-analytics.com udp

Files

N/A

Analysis: behavioral3

Detonation Overview

Submitted

2024-06-11 01:43

Reported

2024-06-11 01:47

Platform

android-x64-arm64-20240603-en

Max time kernel

129s

Max time network

186s

Command Line

com.zu.zu

Signatures

Obtains sensitive information copied to the device clipboard

collection credential_access impact
Description Indicator Process Target
Framework service call android.content.IClipboard.addPrimaryClipChangedListener N/A N/A

Checks CPU information

Description Indicator Process Target
File opened for read /proc/cpuinfo N/A N/A

Checks memory information

Description Indicator Process Target
File opened for read /proc/meminfo N/A N/A

Processes

com.zu.zu

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 142.250.187.238:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
US 1.1.1.1:53 www.apk.androidapkmods.com udp
RU 94.242.61.209:80 www.apk.androidapkmods.com tcp
RU 94.242.61.209:80 www.apk.androidapkmods.com tcp
US 1.1.1.1:53 android.apis.google.com udp
US 1.1.1.1:53 bigappboi.com udp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 142.250.200.40:443 ssl.google-analytics.com tcp
GB 142.250.187.206:443 android.apis.google.com tcp
GB 142.250.187.238:443 android.apis.google.com tcp
US 1.1.1.1:53 bigappboi.com udp
GB 172.217.169.68:443 tcp
GB 172.217.169.68:443 tcp

Files

N/A