Malware Analysis Report

2025-01-19 07:01

Sample ID 240523-c2vfmsag51
Target 69768f5546adfd208b1997020714abba_JaffaCakes118
SHA256 ad4294a15a05509b3deae68478ac9af5983763a2a460208c324d650cf3fee68f
Tags
discovery evasion persistence collection credential_access impact
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Mobile Matrix V15

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

ad4294a15a05509b3deae68478ac9af5983763a2a460208c324d650cf3fee68f

Threat Level: Shows suspicious behavior

The file 69768f5546adfd208b1997020714abba_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

discovery evasion persistence collection credential_access impact

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

Obtains sensitive information copied to the device clipboard

Checks CPU information

Checks memory information

Queries the mobile country code (MCC)

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-23 02:34

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-23 02:34

Reported

2024-05-23 02:38

Platform

android-x86-arm-20240514-en

Max time kernel

164s

Max time network

171s

Command Line

com.zu.zu

Signatures

Checks CPU information

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

Checks memory information

evasion discovery
Description Indicator Process Target
File opened for read /proc/meminfo 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

Processes

com.zu.zu

Network

Country Destination Domain Proto
GB 142.250.187.195:443 tcp
N/A 224.0.0.251:5353 udp
GB 142.250.178.3:443 tcp
US 1.1.1.1:53 www.apk.androidapkmods.com udp
US 216.107.136.213:80 www.apk.androidapkmods.com tcp
US 216.107.136.213:443 www.apk.androidapkmods.com tcp
US 1.1.1.1:53 bigappboi.com udp
US 23.22.126.183:443 bigappboi.com 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
IT 108.157.194.75:443 media.go2speed.org tcp
IT 108.156.2.43:443 cdn.bigappboi.com tcp
IT 108.156.2.43:443 cdn.bigappboi.com tcp
IT 108.156.2.43:443 cdn.bigappboi.com tcp
IT 99.86.159.81:443 sdk.lockertools.ai tcp
US 1.1.1.1:53 ws-us2.pusher.com udp
US 1.1.1.1:53 bootstraplugin.com udp
US 104.21.10.24:443 bootstraplugin.com tcp
US 1.1.1.1:53 sockjs-us2.pusher.com udp
US 3.130.121.25:443 sockjs-us2.pusher.com tcp
US 1.1.1.1:53 stats.pusher.com udp
US 18.215.47.202:443 stats.pusher.com tcp
GB 216.58.204.78:443 tcp
US 3.136.178.142:443 ws-us2.pusher.com tcp
US 1.1.1.1:53 android.apis.google.com udp
NL 142.251.36.46:443 android.apis.google.com tcp
GB 216.58.204.78:443 tcp
GB 216.58.201.106:443 tcp
GB 216.58.201.98:443 tcp

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-23 02:34

Reported

2024-05-23 02:38

Platform

android-x64-20240514-en

Max time kernel

49s

Max time network

142s

Command Line

com.zu.zu

Signatures

Checks CPU information

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

Checks memory information

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

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

Processes

com.zu.zu

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 www.apk.androidapkmods.com udp
US 1.1.1.1:53 ssl.google-analytics.com udp
NL 142.250.179.168:443 ssl.google-analytics.com tcp
US 216.107.136.213:80 www.apk.androidapkmods.com tcp
US 216.107.136.213:443 www.apk.androidapkmods.com tcp
US 1.1.1.1:53 safebrowsing.googleapis.com udp
US 1.1.1.1:53 bigappboi.com udp
US 23.22.126.183:443 bigappboi.com 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
NL 142.251.36.10:443 ajax.googleapis.com tcp
NL 18.239.50.55:443 media.go2speed.org tcp
IT 108.156.2.62:443 cdn.bigappboi.com tcp
IT 108.156.2.62:443 cdn.bigappboi.com tcp
IT 108.156.2.62:443 cdn.bigappboi.com tcp
NL 18.65.39.37:443 sdk.lockertools.ai tcp
US 1.1.1.1:53 ws-us2.pusher.com udp
US 3.141.89.204:443 ws-us2.pusher.com tcp
US 1.1.1.1:53 bootstraplugin.com udp
US 172.67.162.35:443 bootstraplugin.com tcp
US 1.1.1.1:53 stats.pusher.com udp
US 34.206.233.25:443 stats.pusher.com tcp
US 1.1.1.1:53 android.apis.google.com udp
NL 172.217.23.206:443 android.apis.google.com tcp
NL 172.217.23.206:443 android.apis.google.com tcp
GB 142.250.200.46:443 tcp
GB 172.217.169.42:443 tcp
GB 142.250.200.10:443 tcp
GB 142.250.200.10:443 tcp
GB 172.217.16.228:443 tcp
GB 172.217.16.228:443 tcp
GB 172.217.169.42:443 tcp
GB 216.58.213.14:443 tcp
GB 142.250.200.2:443 tcp

Files

N/A

Analysis: behavioral3

Detonation Overview

Submitted

2024-05-23 02:34

Reported

2024-05-23 02:38

Platform

android-x64-arm64-20240514-en

Max time kernel

47s

Max time network

141s

Command Line

com.zu.zu

Signatures

Checks CPU information

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

Checks memory information

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

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

Processes

com.zu.zu

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 142.250.178.14:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
NL 142.250.179.142:443 android.apis.google.com tcp
GB 216.58.201.106:443 tcp
GB 216.58.201.106:443 tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
NL 142.250.179.168:443 ssl.google-analytics.com tcp
US 1.1.1.1:53 www.apk.androidapkmods.com udp
US 216.107.136.213:80 www.apk.androidapkmods.com tcp
US 216.107.136.213:443 www.apk.androidapkmods.com tcp
US 1.1.1.1:53 bigappboi.com udp
US 23.22.126.183:443 bigappboi.com 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
NL 142.250.179.202:443 ajax.googleapis.com tcp
NL 18.239.94.20:443 cdn.bigappboi.com tcp
NL 18.239.94.20:443 cdn.bigappboi.com tcp
NL 18.239.94.20:443 cdn.bigappboi.com tcp
NL 18.239.50.78:443 media.go2speed.org tcp
IT 99.86.159.62:443 sdk.lockertools.ai tcp
US 1.1.1.1:53 ws-us2.pusher.com udp
US 1.1.1.1:53 bootstraplugin.com udp
US 172.67.162.35:443 bootstraplugin.com tcp
US 3.21.0.110:443 ws-us2.pusher.com tcp
US 1.1.1.1:53 onlyredirect.io udp
US 1.1.1.1:53 stats.pusher.com udp
US 142.202.240.70:443 onlyredirect.io tcp
US 18.215.47.202:443 stats.pusher.com tcp
US 142.202.240.70:443 onlyredirect.io tcp
GB 142.250.178.4:443 tcp
GB 142.250.178.4:443 tcp

Files

N/A