Malware Analysis Report

2024-10-19 13:10

Sample ID 240618-k2s7ks1bkk
Target baec48286f89283f9558714dfefe3e29_JaffaCakes118
SHA256 e3d6d2fcea73f9e2eec96f026248f1463dcd38313044ddb95471fce968cb1b2c
Tags
discovery 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

e3d6d2fcea73f9e2eec96f026248f1463dcd38313044ddb95471fce968cb1b2c

Threat Level: Shows suspicious behavior

The file baec48286f89283f9558714dfefe3e29_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

Analysis: static1

Detonation Overview

Reported

2024-06-18 09:06

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-18 09:06

Reported

2024-06-18 09:09

Platform

android-x86-arm-20240611.1-en

Max time kernel

47s

Max time network

135s

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
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 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 216.58.204.74:443 ajax.googleapis.com tcp
GB 108.156.39.60:443 media.go2speed.org tcp
GB 99.84.9.33:443 cdn.bigappboi.com tcp
GB 99.84.9.33:443 cdn.bigappboi.com tcp
GB 108.138.217.21:443 sdk.lockertools.ai tcp
US 1.1.1.1:53 ws-us2.pusher.com udp
US 3.139.192.180:443 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 34.199.94.242:443 stats.pusher.com tcp
GB 142.250.187.206:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.180.14:443 android.apis.google.com tcp

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-18 09:06

Reported

2024-06-18 09:09

Platform

android-x64-20240611.1-en

Max time kernel

49s

Max time network

152s

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 www.apk.androidapkmods.com udp
RU 94.242.61.209:80 www.apk.androidapkmods.com tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 216.58.204.72:443 ssl.google-analytics.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 cdn.bigappboi.com udp
US 1.1.1.1:53 sdk.lockertools.ai udp
US 1.1.1.1:53 media.go2speed.org udp
US 1.1.1.1:53 ajax.googleapis.com udp
GB 108.156.39.60:443 media.go2speed.org tcp
GB 216.58.212.202:443 ajax.googleapis.com tcp
GB 99.84.9.11:443 cdn.bigappboi.com tcp
GB 99.84.9.11:443 cdn.bigappboi.com tcp
GB 108.138.217.71:443 sdk.lockertools.ai tcp
GB 172.217.16.234:443 tcp
US 1.1.1.1:53 ws-us2.pusher.com udp
US 3.22.107.146:443 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 52.22.195.158:443 stats.pusher.com tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.179.238:443 android.apis.google.com tcp
GB 142.250.178.4:443 tcp
GB 142.250.178.4:443 tcp
GB 172.217.169.46:443 tcp
GB 172.217.16.226:443 tcp
GB 142.250.178.14:443 tcp

Files

N/A

Analysis: behavioral3

Detonation Overview

Submitted

2024-06-18 09:06

Reported

2024-06-18 09:09

Platform

android-x64-arm64-20240611.1-en

Max time kernel

47s

Max time network

138s

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
US 1.1.1.1:53 www.apk.androidapkmods.com udp
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 1.1.1.1:53 ssl.google-analytics.com udp
GB 142.250.187.200:443 ssl.google-analytics.com tcp
US 1.1.1.1:53 ajax.googleapis.com udp
US 1.1.1.1:53 cdn.bigappboi.com udp
GB 99.84.9.11:443 cdn.bigappboi.com tcp
GB 99.84.9.11:443 cdn.bigappboi.com tcp
US 1.1.1.1:53 media.go2speed.org udp
US 1.1.1.1:53 sdk.lockertools.ai udp
GB 108.156.39.58:443 media.go2speed.org tcp
GB 108.138.217.71:443 sdk.lockertools.ai 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 ws-us2.pusher.com udp
US 3.22.36.80:443 ws-us2.pusher.com tcp
GB 172.217.16.238:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.187.206:443 android.apis.google.com tcp
US 1.1.1.1:53 stats.pusher.com udp
US 34.199.94.242:443 stats.pusher.com tcp
GB 216.58.201.100:443 tcp
GB 216.58.201.100:443 tcp
GB 216.58.201.100:443 tcp

Files

N/A