Malware Analysis Report

2024-09-09 16:36

Sample ID 240719-12sttaselr
Target f062fbbd5f8f13fc2055f2395510160aad665250edb0777d84ed290470858bea.bin
SHA256 f062fbbd5f8f13fc2055f2395510160aad665250edb0777d84ed290470858bea
Tags
godfather evasion impact persistence
score
10/10

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
10/10

SHA256

f062fbbd5f8f13fc2055f2395510160aad665250edb0777d84ed290470858bea

Threat Level: Known bad

The file f062fbbd5f8f13fc2055f2395510160aad665250edb0777d84ed290470858bea.bin was found to be: Known bad.

Malicious Activity Summary

godfather evasion impact persistence

Godfather family

Declares services with permission to bind to the system

Requests dangerous framework permissions

Acquires the wake lock

Makes use of the framework's foreground persistence service

Performs UI accessibility actions on behalf of the user

Uses Crypto APIs (Might try to encrypt user data)

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-07-19 22:09

Signatures

Godfather family

godfather

Declares services with permission to bind to the system

Description Indicator Process Target
Required by accessibility services to bind with the system. Allows apps to access accessibility features. android.permission.BIND_ACCESSIBILITY_SERVICE N/A N/A

Requests dangerous framework permissions

Description Indicator Process Target
Allows an app to post notifications. android.permission.POST_NOTIFICATIONS N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-19 22:09

Reported

2024-07-19 22:29

Platform

android-x86-arm-20240624-en

Max time kernel

126s

Max time network

132s

Command Line

com.midshipman.unshrewish

Signatures

Acquires the wake lock

Description Indicator Process Target
Framework service call android.os.IPowerManager.acquireWakeLock N/A N/A

Makes use of the framework's foreground persistence service

evasion persistence
Description Indicator Process Target
Framework service call android.app.IActivityManager.setServiceForeground N/A N/A

Performs UI accessibility actions on behalf of the user

evasion
Description Indicator Process Target
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction N/A N/A

Uses Crypto APIs (Might try to encrypt user data)

impact
Description Indicator Process Target
Framework API call javax.crypto.Cipher.doFinal N/A N/A

Processes

com.midshipman.unshrewish

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 t.me udp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
GB 142.250.187.206:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.187.238:443 android.apis.google.com tcp
US 1.1.1.1:53 t.me udp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-19 22:09

Reported

2024-07-19 22:29

Platform

android-x64-20240624-en

Max time kernel

125s

Max time network

156s

Command Line

com.midshipman.unshrewish

Signatures

Acquires the wake lock

Description Indicator Process Target
Framework service call android.os.IPowerManager.acquireWakeLock N/A N/A

Makes use of the framework's foreground persistence service

evasion persistence
Description Indicator Process Target
Framework service call android.app.IActivityManager.setServiceForeground N/A N/A

Performs UI accessibility actions on behalf of the user

evasion
Description Indicator Process Target
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction N/A N/A

Uses Crypto APIs (Might try to encrypt user data)

impact
Description Indicator Process Target
Framework API call javax.crypto.Cipher.doFinal N/A N/A

Processes

com.midshipman.unshrewish

Network

Country Destination Domain Proto
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 t.me udp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 216.58.201.104:443 ssl.google-analytics.com tcp
GB 142.250.179.238:443 tcp
US 1.1.1.1:53 android.apis.google.com udp
GB 142.250.200.46:443 android.apis.google.com tcp
GB 142.250.180.4:443 tcp
GB 142.250.180.4:443 tcp
US 1.1.1.1:53 t.me udp
NL 149.154.167.99:443 t.me tcp
GB 216.58.201.98:443 tcp
GB 172.217.169.46:443 tcp
NL 149.154.167.99:443 t.me tcp

Files

N/A

Analysis: behavioral3

Detonation Overview

Submitted

2024-07-19 22:09

Reported

2024-07-19 22:29

Platform

android-x64-arm64-20240624-en

Max time kernel

126s

Max time network

134s

Command Line

com.midshipman.unshrewish

Signatures

Acquires the wake lock

Description Indicator Process Target
Framework service call android.os.IPowerManager.acquireWakeLock N/A N/A

Makes use of the framework's foreground persistence service

evasion persistence
Description Indicator Process Target
Framework service call android.app.IActivityManager.setServiceForeground N/A N/A

Performs UI accessibility actions on behalf of the user

evasion
Description Indicator Process Target
N/A android.accessibilityservice.IAccessibilityServiceConnection.performGlobalAction N/A N/A

Uses Crypto APIs (Might try to encrypt user data)

impact
Description Indicator Process Target
Framework API call javax.crypto.Cipher.doFinal N/A N/A

Processes

com.midshipman.unshrewish

Network

Country Destination Domain Proto
GB 142.250.180.14:443 tcp
GB 142.250.180.14:443 tcp
GB 142.250.180.14:443 tcp
N/A 224.0.0.251:5353 udp
US 1.1.1.1:53 t.me udp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp
US 1.1.1.1:53 ssl.google-analytics.com udp
GB 216.58.204.72:443 ssl.google-analytics.com tcp
GB 142.250.200.36:443 tcp
GB 142.250.200.36:443 tcp
NL 149.154.167.99:443 t.me tcp
NL 149.154.167.99:443 t.me tcp

Files

N/A