Malware Analysis Report

2025-01-19 07:44

Sample ID 240615-b3s4jayclq
Target ac7269b7d257cc2bac750924003b3b81_JaffaCakes118
SHA256 ee641870710a732185f3b605f277e8da17825bd6ea98f8a02837baab9693f670
Tags
evasion
score
6/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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
6/10

SHA256

ee641870710a732185f3b605f277e8da17825bd6ea98f8a02837baab9693f670

Threat Level: Shows suspicious behavior

The file ac7269b7d257cc2bac750924003b3b81_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

evasion

Requests dangerous framework permissions

Checks the presence of a debugger

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-15 01:40

Signatures

Requests dangerous framework permissions

Description Indicator Process Target
Allows an application to write to external storage. android.permission.WRITE_EXTERNAL_STORAGE 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
Allows an application to write to external storage. android.permission.WRITE_EXTERNAL_STORAGE N/A N/A
Allows an app to create windows using the type LayoutParams.TYPE_APPLICATION_OVERLAY, shown on top of all other apps. android.permission.SYSTEM_ALERT_WINDOW N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-15 01:40

Reported

2024-06-15 01:44

Platform

android-x86-arm-20240611.1-en

Max time kernel

3s

Max time network

148s

Command Line

com.dianzi.lulusk

Signatures

Checks the presence of a debugger

evasion

Processes

com.dianzi.lulusk

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
GB 216.58.212.238:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.200.46:443 android.apis.google.com tcp

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-15 01:40

Reported

2024-06-15 01:44

Platform

android-x64-20240611.1-en

Max time kernel

4s

Max time network

130s

Command Line

com.dianzi.lulusk

Signatures

Checks the presence of a debugger

evasion

Processes

com.dianzi.lulusk

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 172.217.16.234:443 tcp
GB 216.58.212.232:443 ssl.google-analytics.com tcp
US 1.1.1.1:53 android.apis.google.com udp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.200.46:443 android.apis.google.com tcp
GB 142.250.200.46:443 android.apis.google.com tcp
GB 172.217.169.46:443 tcp
GB 172.217.16.226:443 tcp
GB 142.250.178.14:443 tcp
GB 142.250.178.4:443 tcp
GB 142.250.178.4:443 tcp

Files

N/A