Malware Analysis Report

2025-01-03 08:22

Sample ID 240705-cefc7szdkq
Target f55dcabe5c7666954e6a626ad7bed40010a3f598d8ef3efcfb68135d29b2767d.exe
SHA256 f55dcabe5c7666954e6a626ad7bed40010a3f598d8ef3efcfb68135d29b2767d
Tags
metasploit backdoor trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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

f55dcabe5c7666954e6a626ad7bed40010a3f598d8ef3efcfb68135d29b2767d

Threat Level: Known bad

The file f55dcabe5c7666954e6a626ad7bed40010a3f598d8ef3efcfb68135d29b2767d.exe was found to be: Known bad.

Malicious Activity Summary

metasploit backdoor trojan

MetaSploit

Suspicious use of NtCreateUserProcessOtherParentProcess

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-07-05 01:59

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-05 01:59

Reported

2024-07-05 06:27

Platform

win7-20240221-en

Max time kernel

119s

Max time network

121s

Command Line

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

Signatures

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\f55dcabe5c7666954e6a626ad7bed40010a3f598d8ef3efcfb68135d29b2767d.exe N/A

Processes

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

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

Network

N/A

Files

memory/2324-0-0x0000000000020000-0x0000000000021000-memory.dmp

memory/2324-18-0x000000013F8E0000-0x000000013F9CE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-05 01:59

Reported

2024-07-05 06:28

Platform

win10v2004-20240704-en

Max time kernel

95s

Max time network

134s

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 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
US 8.8.8.8:53 98.58.20.217.in-addr.arpa udp
US 8.8.8.8:53 23.236.111.52.in-addr.arpa udp

Files

memory/4744-0-0x00000246D2080000-0x00000246D2081000-memory.dmp

memory/1996-18-0x000001A716A20000-0x000001A716A21000-memory.dmp

memory/4744-19-0x00007FF74E430000-0x00007FF74E51E000-memory.dmp