Malware Analysis Report

2025-04-03 14:12

Sample ID 241104-xmjqtavkbt
Target 74537ce980a37de602a300d383764c68.apk
SHA256 2b252830988a1f726d9367b5a24b3e992b6b51681b441256ce413195bf595b1b
Tags
collection evasion
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

2b252830988a1f726d9367b5a24b3e992b6b51681b441256ce413195bf595b1b

Threat Level: Shows suspicious behavior

The file 74537ce980a37de602a300d383764c68.apk was found to be: Shows suspicious behavior.

Malicious Activity Summary

collection evasion

Reads the content of SMS inbox messages.

Loads dropped Dex/Jar

Requests dangerous framework permissions

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-04 18:58

Signatures

Requests dangerous framework permissions

Description Indicator Process Target
Allows an application to read SMS messages. android.permission.READ_SMS N/A N/A
Allows an application to receive SMS messages. android.permission.RECEIVE_SMS N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-04 18:58

Reported

2024-11-04 19:00

Platform

android-x86-arm-20240624-en

Max time kernel

47s

Max time network

131s

Command Line

com.example.finance

Signatures

Reads the content of SMS inbox messages.

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

Processes

com.example.finance

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 semanticlocation-pa.googleapis.com udp
GB 142.250.187.206:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 172.217.169.14:443 android.apis.google.com tcp

Files

/data/data/com.example.finance/files/profileInstalled

MD5 ce8c37e1a0fa81266165014084084074
SHA1 36d6939166ff74821cd70ecc755dd0f6bf87a2f0
SHA256 ddb6f33f90aa7d72f139e9aad0cb97fc7f1ad9cb903f33af480b0446fe4ac7be
SHA512 677ba9e1875807ec62d5f841e98978b4377f7fdf0cf73d816bc2b3c56ab66ad6a59d446b96dd8c46a03c1fa307a73c3d3ee5427d844a5e6a7498b0818e153e9b

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-04 18:58

Reported

2024-11-04 19:00

Platform

android-x64-20240624-en

Max time kernel

8s

Max time network

156s

Command Line

com.example.finance

Signatures

Reads the content of SMS inbox messages.

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

Processes

com.example.finance

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 216.58.213.8:443 ssl.google-analytics.com tcp
GB 142.250.179.238:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 216.58.204.78:443 android.apis.google.com tcp
GB 142.250.180.4:443 tcp
GB 142.250.180.4:443 tcp
GB 216.58.201.98:443 tcp
GB 172.217.169.46:443 tcp

Files

/data/data/com.example.finance/files/profileInstalled

MD5 7c8aadec272da698a053accf0c7ed0fe
SHA1 fb6f7444caad87812409170c054299ba35d8f4c0
SHA256 306bca8c42509221ba81f54689dadabb4a83be966fa59231a81f25fa903bbd7f
SHA512 621f3980832741534aadec87619a03763bcc8d5e3720f2b4e04847a7884a9a7c655377cff5bbac11cc36126467c6e4c4e7ed6f8001faf16cd89ce5a4eb07a7e2

Analysis: behavioral3

Detonation Overview

Submitted

2024-11-04 18:58

Reported

2024-11-04 19:00

Platform

android-x64-arm64-20240624-en

Max time kernel

9s

Max time network

132s

Command Line

com.example.finance

Signatures

Loads dropped Dex/Jar

evasion
Description Indicator Process Target
N/A /system_ext/framework/androidx.window.sidecar.jar N/A N/A
N/A /system_ext/framework/androidx.window.sidecar.jar N/A N/A

Reads the content of SMS inbox messages.

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

Processes

com.example.finance

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 216.58.213.10:443 tcp
GB 216.58.213.10:443 tcp
GB 142.250.179.238:443 tcp
GB 142.250.179.238:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 216.58.212.206:443 android.apis.google.com tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 216.58.212.206:443 android.apis.google.com tcp
GB 142.250.200.40:443 ssl.google-analytics.com tcp
GB 142.250.187.196:443 tcp
GB 142.250.187.196:443 tcp

Files

/system_ext/framework/androidx.window.sidecar.jar

MD5 bdf3529e80318eb14e53a5bf3720c10d
SHA1 25c9ace4b1af6e80ebb2572345972c56505969ba
SHA256 bbc8300dd1e9cd08de8f66560c1ac2c928615b72b51cef9649f88974f586d64b
SHA512 48b9c2d01171bb651b9b54826baa51f4add48431a3efd8ceb5f7cc3bcd6f8f37edf47fabb24349dd15b3a02329cd450f90a8d164bf4f8dfae554bf3b35a8a55b