Malware Analysis Report

2025-01-03 08:14

Sample ID 240704-g1f9vayapr
Target f55dcabe5c7666954e6a626ad7bed40010a3f598d8ef3efcfb68135d29b2767d
SHA256 f55dcabe5c7666954e6a626ad7bed40010a3f598d8ef3efcfb68135d29b2767d
Tags
metasploit backdoor trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

f55dcabe5c7666954e6a626ad7bed40010a3f598d8ef3efcfb68135d29b2767d

Threat Level: Known bad

The file f55dcabe5c7666954e6a626ad7bed40010a3f598d8ef3efcfb68135d29b2767d was found to be: Known bad.

Malicious Activity Summary

metasploit backdoor trojan

MetaSploit

Suspicious use of NtCreateUserProcessOtherParentProcess

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-07-04 06:16

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-04 06:16

Reported

2024-07-04 06:18

Platform

win11-20240508-en

Max time kernel

133s

Max time network

143s

Command Line

C:\Windows\Explorer.EXE

Signatures

Processes

C:\Windows\Explorer.EXE

C:\Windows\Explorer.EXE

C:\Users\Admin\AppData\Local\Temp\f55dcabe5c7666954e6a626ad7bed40010a3f598d8ef3efcfb68135d29b2767d.exe

"C:\Users\Admin\AppData\Local\Temp\f55dcabe5c7666954e6a626ad7bed40010a3f598d8ef3efcfb68135d29b2767d.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp

Files

memory/4908-0-0x000001E659E80000-0x000001E659E81000-memory.dmp

memory/4908-19-0x000001E659E80000-0x000001E659E81000-memory.dmp

memory/4908-18-0x00007FF6701E0000-0x00007FF6702CE000-memory.dmp

memory/4908-20-0x00007FF6701E0000-0x00007FF6702CE000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-04 06:16

Reported

2024-07-04 06:18

Platform

win10v2004-20240611-en

Max time kernel

131s

Max time network

131s

Command Line

C:\Windows\Explorer.EXE

Signatures

Processes

C:\Windows\Explorer.EXE

C:\Windows\Explorer.EXE

C:\Users\Admin\AppData\Local\Temp\f55dcabe5c7666954e6a626ad7bed40010a3f598d8ef3efcfb68135d29b2767d.exe

"C:\Users\Admin\AppData\Local\Temp\f55dcabe5c7666954e6a626ad7bed40010a3f598d8ef3efcfb68135d29b2767d.exe"

C:\Windows\SYSTEM32\notepad.exe

notepad.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 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
NL 23.62.61.97:443 www.bing.com tcp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 68.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 97.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 92.12.20.2.in-addr.arpa udp
US 8.8.8.8:53 99.58.20.217.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp

Files

memory/2348-0-0x000001E83AB10000-0x000001E83AB11000-memory.dmp

memory/5016-18-0x000002D7FFAC0000-0x000002D7FFAC1000-memory.dmp

memory/2348-19-0x00007FF72DA80000-0x00007FF72DB6E000-memory.dmp