Malware Analysis Report

2024-09-23 04:21

Sample ID 240620-d9wt4s1eqk
Target 7643b69465e4fe44e441adf35ecd82bcf7dadccdf5c76cecdd1528ca4e9f6cb1
SHA256 7643b69465e4fe44e441adf35ecd82bcf7dadccdf5c76cecdd1528ca4e9f6cb1
Tags
metasploit backdoor trojan
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 Overview

score
10/10

SHA256

7643b69465e4fe44e441adf35ecd82bcf7dadccdf5c76cecdd1528ca4e9f6cb1

Threat Level: Known bad

The file 7643b69465e4fe44e441adf35ecd82bcf7dadccdf5c76cecdd1528ca4e9f6cb1 was found to be: Known bad.

Malicious Activity Summary

metasploit backdoor trojan

MetaSploit

Metasploit family

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious use of UnmapMainImage

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-20 03:43

Signatures

Metasploit family

metasploit

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-20 03:43

Reported

2024-06-20 03:45

Platform

win7-20240419-en

Max time kernel

149s

Max time network

149s

Command Line

C:\Windows\Explorer.EXE

Signatures

MetaSploit

trojan backdoor metasploit

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\7643b69465e4fe44e441adf35ecd82bcf7dadccdf5c76cecdd1528ca4e9f6cb1.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeShutdownPrivilege N/A C:\Windows\Explorer.EXE N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1760 wrote to memory of 1196 N/A C:\Users\Admin\AppData\Local\Temp\7643b69465e4fe44e441adf35ecd82bcf7dadccdf5c76cecdd1528ca4e9f6cb1.exe C:\Windows\Explorer.EXE

Processes

C:\Windows\Explorer.EXE

C:\Windows\Explorer.EXE

C:\Users\Admin\AppData\Local\Temp\7643b69465e4fe44e441adf35ecd82bcf7dadccdf5c76cecdd1528ca4e9f6cb1.exe

"C:\Users\Admin\AppData\Local\Temp\7643b69465e4fe44e441adf35ecd82bcf7dadccdf5c76cecdd1528ca4e9f6cb1.exe"

Network

Country Destination Domain Proto
N/A 10.100.7.200:8443 tcp
N/A 10.100.7.200:8443 tcp

Files

memory/1196-0-0x00000000025B0000-0x00000000025B1000-memory.dmp

memory/1196-1-0x00000000025B0000-0x00000000025B1000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-20 03:43

Reported

2024-06-20 03:45

Platform

win10v2004-20240611-en

Max time kernel

143s

Max time network

149s

Command Line

C:\Windows\Explorer.EXE

Signatures

MetaSploit

trojan backdoor metasploit

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeShutdownPrivilege N/A C:\Windows\Explorer.EXE N/A
Token: SeCreatePagefilePrivilege N/A C:\Windows\Explorer.EXE N/A

Suspicious use of UnmapMainImage

Description Indicator Process Target
N/A N/A C:\Windows\Explorer.EXE N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2024 wrote to memory of 3540 N/A C:\Users\Admin\AppData\Local\Temp\7643b69465e4fe44e441adf35ecd82bcf7dadccdf5c76cecdd1528ca4e9f6cb1.exe C:\Windows\Explorer.EXE

Processes

C:\Windows\Explorer.EXE

C:\Windows\Explorer.EXE

C:\Users\Admin\AppData\Local\Temp\7643b69465e4fe44e441adf35ecd82bcf7dadccdf5c76cecdd1528ca4e9f6cb1.exe

"C:\Users\Admin\AppData\Local\Temp\7643b69465e4fe44e441adf35ecd82bcf7dadccdf5c76cecdd1528ca4e9f6cb1.exe"

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4272,i,11069752405888604640,8928124405695604965,262144 --variations-seed-version --mojo-platform-channel-handle=4616 /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
NL 23.62.61.97:443 www.bing.com tcp
US 8.8.8.8:53 73.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 240.143.123.92.in-addr.arpa udp
US 8.8.8.8:53 97.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
N/A 10.100.7.200:8443 tcp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.28.171.150.in-addr.arpa udp

Files

memory/3540-0-0x0000000002BA0000-0x0000000002BA1000-memory.dmp