Malware Analysis Report

2025-01-19 06:57

Sample ID 240522-nsdmbadb9s
Target 67216a2e4efc19d2f9330deb1d59333d_JaffaCakes118
SHA256 e1dddaa9afca116ad8e69e22e4cc4bcccc339dfe44a571073c29a7b4f8ff89dd
Tags
collection discovery evasion persistence 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 Overview

score
7/10

SHA256

e1dddaa9afca116ad8e69e22e4cc4bcccc339dfe44a571073c29a7b4f8ff89dd

Threat Level: Shows suspicious behavior

The file 67216a2e4efc19d2f9330deb1d59333d_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

collection discovery evasion persistence credential_access impact

Checks memory information

Queries the mobile country code (MCC)

Reads the content of the SMS messages.

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

Obtains sensitive information copied to the device clipboard

Requests dangerous framework permissions

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-22 11:39

Signatures

Requests dangerous framework permissions

Description Indicator Process Target
Allows an application to read from external storage. android.permission.READ_EXTERNAL_STORAGE N/A N/A
Allows an application to write to external storage. android.permission.WRITE_EXTERNAL_STORAGE N/A N/A
Allows an app to access approximate location. android.permission.ACCESS_COARSE_LOCATION N/A N/A
Allows an application to read SMS messages. android.permission.READ_SMS N/A N/A
Allows an application to read the user's contacts data. android.permission.READ_CONTACTS N/A N/A
Allows an application to send SMS messages. android.permission.SEND_SMS N/A N/A
Allows read only access to phone state, including the current cellular network information, the status of any ongoing calls, and a list of any PhoneAccounts registered on the device. android.permission.READ_PHONE_STATE N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-22 11:39

Reported

2024-05-22 11:42

Platform

android-x86-arm-20240514-en

Max time kernel

21s

Max time network

152s

Command Line

offersss.prime.my.jio4g_prime

Signatures

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

Reads the content of the SMS messages.

collection
Description Indicator Process Target
URI accessed for read content://sms/ 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

offersss.prime.my.jio4g_prime

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 142.250.178.3:443 tcp
GB 142.250.200.46:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.187.206:443 android.apis.google.com tcp
GB 172.217.169.14:443 tcp
US 1.1.1.1:53 www.google.com udp
GB 142.250.180.4:443 www.google.com tcp

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-22 11:39

Reported

2024-05-22 11:42

Platform

android-x64-arm64-20240514-en

Max time kernel

51s

Max time network

132s

Command Line

offersss.prime.my.jio4g_prime

Signatures

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

Reads the content of the SMS messages.

collection
Description Indicator Process Target
URI accessed for read content://sms/ N/A N/A

Processes

offersss.prime.my.jio4g_prime

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 142.250.178.14:443 tcp
GB 142.250.178.14:443 tcp
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
GB 216.58.212.232:443 ssl.google-analytics.com tcp
GB 216.58.201.100:443 tcp
GB 216.58.201.100:443 tcp

Files

N/A