Malware Analysis Report

2024-12-07 13:46

Sample ID 241118-k28x2ayjdr
Target 9c065cfffadffd4ccf992fc0cddc725d72989f187b8d9f296e0f373b896c8a94
SHA256 9c065cfffadffd4ccf992fc0cddc725d72989f187b8d9f296e0f373b896c8a94
Tags
gh0strat purplefox discovery rat rootkit trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise 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 Overview

score
10/10

SHA256

9c065cfffadffd4ccf992fc0cddc725d72989f187b8d9f296e0f373b896c8a94

Threat Level: Known bad

The file 9c065cfffadffd4ccf992fc0cddc725d72989f187b8d9f296e0f373b896c8a94 was found to be: Known bad.

Malicious Activity Summary

gh0strat purplefox discovery rat rootkit trojan

Gh0strat family

Gh0st RAT payload

Gh0strat

PurpleFox

Purplefox family

Detect PurpleFox Rootkit

System Location Discovery: System Language Discovery

Unsigned PE

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-18 09:06

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-18 09:06

Reported

2024-11-18 09:09

Platform

win7-20240903-en

Max time kernel

141s

Max time network

146s

Command Line

"C:\Users\Admin\AppData\Local\Temp\9c065cfffadffd4ccf992fc0cddc725d72989f187b8d9f296e0f373b896c8a94.exe"

Signatures

Detect PurpleFox Rootkit

rootkit
Description Indicator Process Target
N/A N/A N/A N/A

Gh0st RAT payload

Description Indicator Process Target
N/A N/A N/A N/A

Gh0strat

rat gh0strat

Gh0strat family

gh0strat

PurpleFox

rootkit trojan purplefox

Purplefox family

purplefox

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\9c065cfffadffd4ccf992fc0cddc725d72989f187b8d9f296e0f373b896c8a94.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\9c065cfffadffd4ccf992fc0cddc725d72989f187b8d9f296e0f373b896c8a94.exe

"C:\Users\Admin\AppData\Local\Temp\9c065cfffadffd4ccf992fc0cddc725d72989f187b8d9f296e0f373b896c8a94.exe"

Network

Country Destination Domain Proto
N/A 192.168.1.101:8080 tcp
N/A 192.168.1.101:8080 tcp

Files

memory/2460-1-0x0000000010000000-0x00000000101A0000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-18 09:06

Reported

2024-11-18 09:09

Platform

win10v2004-20241007-en

Max time kernel

149s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\9c065cfffadffd4ccf992fc0cddc725d72989f187b8d9f296e0f373b896c8a94.exe"

Signatures

Detect PurpleFox Rootkit

rootkit
Description Indicator Process Target
N/A N/A N/A N/A

Gh0st RAT payload

Description Indicator Process Target
N/A N/A N/A N/A

Gh0strat

rat gh0strat

Gh0strat family

gh0strat

PurpleFox

rootkit trojan purplefox

Purplefox family

purplefox

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\9c065cfffadffd4ccf992fc0cddc725d72989f187b8d9f296e0f373b896c8a94.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\9c065cfffadffd4ccf992fc0cddc725d72989f187b8d9f296e0f373b896c8a94.exe

"C:\Users\Admin\AppData\Local\Temp\9c065cfffadffd4ccf992fc0cddc725d72989f187b8d9f296e0f373b896c8a94.exe"

Network

Country Destination Domain Proto
N/A 192.168.1.101:8080 tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 140.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 101.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
N/A 192.168.1.101:8080 tcp
US 8.8.8.8:53 171.117.168.52.in-addr.arpa udp

Files

memory/220-1-0x0000000010000000-0x00000000101A0000-memory.dmp