Malware Analysis Report

2024-09-09 19:09

Sample ID 240427-hykpxsde62
Target 02b0c1266f978fcdd16fdb9340c0cf7c_JaffaCakes118
SHA256 96a4c69289c7479cb83d4ce9ba6deaad3249e386fb62df13dc687a1fa2610608
Tags
impact persistence privilege_escalation
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

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

96a4c69289c7479cb83d4ce9ba6deaad3249e386fb62df13dc687a1fa2610608

Threat Level: Shows suspicious behavior

The file 02b0c1266f978fcdd16fdb9340c0cf7c_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary

impact persistence privilege_escalation

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

Tries to add a device administrator.

Requests dangerous framework permissions

Declares broadcast receivers with permission to handle system events

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-04-27 07:08

Signatures

Declares broadcast receivers with permission to handle system events

Description Indicator Process Target
Required by device admin receivers to bind with the system. Allows apps to manage device administration features. android.permission.BIND_DEVICE_ADMIN N/A N/A

Requests dangerous framework permissions

Description Indicator Process Target
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

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-27 07:08

Reported

2024-04-27 07:11

Platform

android-x86-arm-20240221-en

Max time kernel

12s

Max time network

129s

Command Line

com.dianyuan.jiaisa.auispagwetdzfwlb

Signatures

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

Tries to add a device administrator.

privilege_escalation impact
Description Indicator Process Target
Intent action android.app.action.ADD_DEVICE_ADMIN N/A N/A

Processes

com.dianyuan.jiaisa.auispagwetdzfwlb

Network

Country Destination Domain Proto
US 1.1.1.1:53 mail.zbmcc.cn udp
HK 121.127.250.57:80 mail.zbmcc.cn tcp
GB 142.250.179.238:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 172.217.16.238:443 android.apis.google.com tcp

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-27 07:08

Reported

2024-04-27 07:11

Platform

android-x64-20240221-en

Max time kernel

12s

Max time network

154s

Command Line

com.dianyuan.jiaisa.auispagwetdzfwlb

Signatures

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.dianyuan.jiaisa.auispagwetdzfwlb

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 mail.zbmcc.cn udp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 142.250.179.232:443 ssl.google-analytics.com tcp
HK 121.127.250.57:80 mail.zbmcc.cn tcp
GB 142.250.200.46:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.200.14:443 android.apis.google.com tcp
GB 216.58.212.228:443 tcp
GB 216.58.212.228:443 tcp

Files

N/A

Analysis: behavioral3

Detonation Overview

Submitted

2024-04-27 07:08

Reported

2024-04-27 07:11

Platform

android-x64-arm64-20240221-en

Max time kernel

12s

Max time network

144s

Command Line

com.dianyuan.jiaisa.auispagwetdzfwlb

Signatures

Tries to add a device administrator.

privilege_escalation impact
Description Indicator Process Target
Intent action android.app.action.ADD_DEVICE_ADMIN N/A N/A

Processes

com.dianyuan.jiaisa.auispagwetdzfwlb

Network

Country Destination Domain Proto
GB 142.250.200.14:443 tcp
GB 142.250.200.14:443 tcp
GB 142.250.200.14:443 tcp
N/A 224.0.0.251:5353 udp
GB 216.58.213.14:443 udp
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 mail.zbmcc.cn udp
HK 121.127.250.57:80 mail.zbmcc.cn tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 172.217.16.232:443 ssl.google-analytics.com tcp
GB 142.250.200.36:443 tcp
GB 142.250.200.36:443 tcp

Files

N/A