Malware Analysis Report

2025-01-19 07:47

Sample ID 240611-y3acrazfjr
Target 9f69b2cd9093e8bdbcca2b867eedc9c6_JaffaCakes118
SHA256 f75dee406e667b2a1accb138b5da727af983707c1a0ada5caaeaa1bdc8496501
Tags
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: behavioral3

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral4

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
6/10

SHA256

f75dee406e667b2a1accb138b5da727af983707c1a0ada5caaeaa1bdc8496501

Threat Level: Shows suspicious behavior

The file 9f69b2cd9093e8bdbcca2b867eedc9c6_JaffaCakes118 was found to be: Shows suspicious behavior.

Malicious Activity Summary


Requests dangerous framework permissions

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-11 20:18

Signatures

Requests dangerous framework permissions

Description Indicator Process Target
Allows an app to access precise location. android.permission.ACCESS_FINE_LOCATION N/A N/A
Allows an application to request installing packages. android.permission.REQUEST_INSTALL_PACKAGES 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 app to access approximate location. android.permission.ACCESS_COARSE_LOCATION N/A N/A
Allows an application to write to external storage. android.permission.WRITE_EXTERNAL_STORAGE N/A N/A
Allows an application to read from external storage. android.permission.READ_EXTERNAL_STORAGE N/A N/A
Required to be able to access the camera device. android.permission.CAMERA N/A N/A
Allows an application to read or write the system settings. android.permission.WRITE_SETTINGS 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

2024-06-11 20:18

Reported

2024-06-11 20:21

Platform

android-x86-arm-20240611.1-en

Max time kernel

3s

Max time network

132s

Command Line

com.ejkj.douyazhuan

Signatures

N/A

Processes

com.ejkj.douyazhuan

Network

Country Destination Domain Proto
GB 172.217.169.74:443 tcp
N/A 224.0.0.251:5353 udp
GB 142.250.187.238:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 216.58.204.78:443 android.apis.google.com tcp

Files

/data/data/com.ejkj.douyazhuan/.jiagu/libjiagu.so

MD5 5e5755c0b479acbece289010e7140201
SHA1 b94be78be878bb7740f7f91b5e2db3903b66ad13
SHA256 91e7f0a64241551f2e91a86e484944fa2e1579e8df17b715e65f6c80212d0e5c
SHA512 fcf703acf25243d775a6579b1e51433dd6939d8928530d2949b5bdf6088ef8c8396379409164dca17a843a0f5b07d25d0ff60505a9ca3d91b5acfd9b95e19ace

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-11 20:18

Reported

2024-06-11 20:21

Platform

android-x86-arm-20240611.1-en

Max time network

148s

Command Line

N/A

Signatures

N/A

Processes

N/A

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 142.250.187.206:443 android.apis.google.com tcp

Files

N/A

Analysis: behavioral3

Detonation Overview

Submitted

2024-06-11 20:18

Reported

2024-06-11 20:21

Platform

android-x64-20240611.1-en

Max time network

163s

Command Line

N/A

Signatures

N/A

Processes

N/A

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 172.217.169.72:443 ssl.google-analytics.com tcp
GB 142.250.178.10:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.187.206:443 android.apis.google.com tcp
GB 142.250.179.228:443 tcp
GB 142.250.179.228:443 tcp
GB 216.58.213.14:443 tcp
GB 142.250.178.14:443 tcp
GB 216.58.201.98:443 tcp

Files

N/A

Analysis: behavioral4

Detonation Overview

Submitted

2024-06-11 20:18

Reported

2024-06-11 20:21

Platform

android-x64-arm64-20240611.1-en

Max time network

159s

Command Line

N/A

Signatures

N/A

Processes

N/A

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 142.250.178.8:443 ssl.google-analytics.com tcp
GB 142.250.187.206:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 172.217.16.238:443 android.apis.google.com tcp
GB 216.58.201.100:443 tcp
GB 216.58.201.100:443 tcp
GB 142.250.179.238:443 tcp
GB 172.217.169.66:443 tcp
GB 172.217.169.3:443 tcp
BE 66.102.1.188:5228 tcp
US 1.1.1.1:53 www.google.com udp
GB 172.217.16.228:443 www.google.com tcp
US 1.1.1.1:53 www.youtube.com udp
GB 142.250.178.14:443 www.youtube.com tcp
US 1.1.1.1:53 android.apis.google.com udp
US 1.1.1.1:53 growth-pa.googleapis.com udp
GB 142.250.187.206:443 android.apis.google.com tcp
GB 216.58.204.74:443 growth-pa.googleapis.com tcp
US 1.1.1.1:53 lh3-dz.googleusercontent.com udp
GB 172.217.16.225:443 lh3-dz.googleusercontent.com tcp
US 1.1.1.1:53 lh3.googleusercontent.com udp
GB 142.250.180.1:443 lh3.googleusercontent.com tcp
GB 142.250.178.14:443 www.youtube.com tcp
US 1.1.1.1:53 www.google.com udp
GB 172.217.16.228:443 www.google.com tcp

Files

N/A