Malware Analysis Report

2024-10-24 21:03

Sample ID 240913-wfpg2szcrm
Target 1f5a8b7c0414a7a3d0d26f313c3dda33cffe3a9a5806a67ddc6231b0031daf27
SHA256 1f5a8b7c0414a7a3d0d26f313c3dda33cffe3a9a5806a67ddc6231b0031daf27
Tags
discovery cryptone packer gh0strat
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

1f5a8b7c0414a7a3d0d26f313c3dda33cffe3a9a5806a67ddc6231b0031daf27

Threat Level: Known bad

The file 1f5a8b7c0414a7a3d0d26f313c3dda33cffe3a9a5806a67ddc6231b0031daf27 was found to be: Known bad.

Malicious Activity Summary

discovery cryptone packer gh0strat

Gh0st RAT payload

Gh0strat family

CryptOne packer

System Location Discovery: System Language Discovery

Suspicious behavior: GetForegroundWindowSpam

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-09-13 17:52

Signatures

Gh0st RAT payload

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

Gh0strat family

gh0strat

CryptOne packer

cryptone packer
Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-09-13 17:52

Reported

2024-09-13 17:54

Platform

win7-20240903-en

Max time kernel

119s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1f5a8b7c0414a7a3d0d26f313c3dda33cffe3a9a5806a67ddc6231b0031daf27.exe"

Signatures

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\1f5a8b7c0414a7a3d0d26f313c3dda33cffe3a9a5806a67ddc6231b0031daf27.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\1f5a8b7c0414a7a3d0d26f313c3dda33cffe3a9a5806a67ddc6231b0031daf27.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\1f5a8b7c0414a7a3d0d26f313c3dda33cffe3a9a5806a67ddc6231b0031daf27.exe N/A

Suspicious use of SendNotifyMessage

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\1f5a8b7c0414a7a3d0d26f313c3dda33cffe3a9a5806a67ddc6231b0031daf27.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\1f5a8b7c0414a7a3d0d26f313c3dda33cffe3a9a5806a67ddc6231b0031daf27.exe

"C:\Users\Admin\AppData\Local\Temp\1f5a8b7c0414a7a3d0d26f313c3dda33cffe3a9a5806a67ddc6231b0031daf27.exe"

Network

N/A

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-09-13 17:52

Reported

2024-09-13 17:54

Platform

win10v2004-20240802-en

Max time kernel

95s

Max time network

99s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1f5a8b7c0414a7a3d0d26f313c3dda33cffe3a9a5806a67ddc6231b0031daf27.exe"

Signatures

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\1f5a8b7c0414a7a3d0d26f313c3dda33cffe3a9a5806a67ddc6231b0031daf27.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\1f5a8b7c0414a7a3d0d26f313c3dda33cffe3a9a5806a67ddc6231b0031daf27.exe N/A

Suspicious use of SendNotifyMessage

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\1f5a8b7c0414a7a3d0d26f313c3dda33cffe3a9a5806a67ddc6231b0031daf27.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\1f5a8b7c0414a7a3d0d26f313c3dda33cffe3a9a5806a67ddc6231b0031daf27.exe

"C:\Users\Admin\AppData\Local\Temp\1f5a8b7c0414a7a3d0d26f313c3dda33cffe3a9a5806a67ddc6231b0031daf27.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp

Files

N/A