Malware Analysis Report

2025-08-05 12:48

Sample ID 240122-l26y4secb8
Target 6f6212d1d7c84744d75d5088e44e69df
SHA256 7d62c19eeaa3699be5bb9c149cb23364a57dc9171446019c4ae048dadb27067f
Tags
metasploit backdoor persistence 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

7d62c19eeaa3699be5bb9c149cb23364a57dc9171446019c4ae048dadb27067f

Threat Level: Known bad

The file 6f6212d1d7c84744d75d5088e44e69df was found to be: Known bad.

Malicious Activity Summary

metasploit backdoor persistence trojan

MetaSploit

Adds policy Run key to start application

Executes dropped EXE

Adds Run key to start application

Suspicious use of SetThreadContext

Drops file in Windows directory

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-01-22 10:02

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-01-22 10:02

Reported

2024-01-22 10:05

Platform

win7-20231215-en

Max time kernel

141s

Max time network

139s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe"

Signatures

MetaSploit

trojan backdoor metasploit

Adds policy Run key to start application

persistence
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Microsoft Driver Setup = "C:\\Windows\\aadrive32.exe" C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Windows\aadrive32.exe N/A
N/A N/A C:\Windows\aadrive32.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Microsoft Driver Setup = "C:\\Windows\\aadrive32.exe" C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2256 set thread context of 2288 N/A C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe
PID 2476 set thread context of 2780 N/A C:\Windows\aadrive32.exe C:\Windows\aadrive32.exe

Drops file in Windows directory

Description Indicator Process Target
File created C:\Windows\aadrive32.exe C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe N/A
File opened for modification C:\Windows\aadrive32.exe C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe N/A
File created C:\Windows\%windir%\lfffile32.log C:\Windows\aadrive32.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2256 wrote to memory of 2288 N/A C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe
PID 2256 wrote to memory of 2288 N/A C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe
PID 2256 wrote to memory of 2288 N/A C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe
PID 2256 wrote to memory of 2288 N/A C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe
PID 2256 wrote to memory of 2288 N/A C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe
PID 2256 wrote to memory of 2288 N/A C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe
PID 2256 wrote to memory of 2288 N/A C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe
PID 2256 wrote to memory of 2288 N/A C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe
PID 2256 wrote to memory of 2288 N/A C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe
PID 2288 wrote to memory of 2476 N/A C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe C:\Windows\aadrive32.exe
PID 2288 wrote to memory of 2476 N/A C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe C:\Windows\aadrive32.exe
PID 2288 wrote to memory of 2476 N/A C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe C:\Windows\aadrive32.exe
PID 2288 wrote to memory of 2476 N/A C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe C:\Windows\aadrive32.exe
PID 2476 wrote to memory of 2780 N/A C:\Windows\aadrive32.exe C:\Windows\aadrive32.exe
PID 2476 wrote to memory of 2780 N/A C:\Windows\aadrive32.exe C:\Windows\aadrive32.exe
PID 2476 wrote to memory of 2780 N/A C:\Windows\aadrive32.exe C:\Windows\aadrive32.exe
PID 2476 wrote to memory of 2780 N/A C:\Windows\aadrive32.exe C:\Windows\aadrive32.exe
PID 2476 wrote to memory of 2780 N/A C:\Windows\aadrive32.exe C:\Windows\aadrive32.exe
PID 2476 wrote to memory of 2780 N/A C:\Windows\aadrive32.exe C:\Windows\aadrive32.exe
PID 2476 wrote to memory of 2780 N/A C:\Windows\aadrive32.exe C:\Windows\aadrive32.exe
PID 2476 wrote to memory of 2780 N/A C:\Windows\aadrive32.exe C:\Windows\aadrive32.exe
PID 2476 wrote to memory of 2780 N/A C:\Windows\aadrive32.exe C:\Windows\aadrive32.exe

Processes

C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe

"C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe"

C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe

"C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe"

C:\Windows\aadrive32.exe

"C:\Windows\aadrive32.exe"

C:\Windows\aadrive32.exe

"C:\Windows\aadrive32.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 haaaaaaa.ishtiben.com udp
US 104.155.138.21:7196 haaaaaaa.ishtiben.com tcp

Files

memory/2288-0-0x0000000000400000-0x0000000000453000-memory.dmp

memory/2288-2-0x0000000000400000-0x0000000000453000-memory.dmp

memory/2288-4-0x0000000000400000-0x0000000000453000-memory.dmp

memory/2288-6-0x0000000000400000-0x0000000000453000-memory.dmp

memory/2288-12-0x0000000000400000-0x0000000000453000-memory.dmp

memory/2288-10-0x0000000000400000-0x0000000000453000-memory.dmp

memory/2288-13-0x0000000000400000-0x0000000000453000-memory.dmp

memory/2288-8-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

C:\Windows\aadrive32.exe

MD5 6f6212d1d7c84744d75d5088e44e69df
SHA1 a9f6b12f7d03035ef3430237a90e1498299961df
SHA256 7d62c19eeaa3699be5bb9c149cb23364a57dc9171446019c4ae048dadb27067f
SHA512 fc5e885ae165987cdc37c5e975ec926e26ba5878184d023e51f313bc270d5d792936c907f20e1e269234d54c9d14b98f75e0413b33a7a252752cdcb2e288af77

memory/2288-21-0x0000000000400000-0x0000000000453000-memory.dmp

memory/2780-39-0x0000000000400000-0x0000000000453000-memory.dmp

memory/2780-38-0x0000000000400000-0x0000000000453000-memory.dmp

memory/2780-40-0x0000000000400000-0x0000000000453000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-01-22 10:02

Reported

2024-01-22 10:05

Platform

win10v2004-20231215-en

Max time kernel

147s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe"

Signatures

MetaSploit

trojan backdoor metasploit

Adds policy Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\Microsoft Driver Setup = "C:\\Windows\\aadrive32.exe" C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Windows\aadrive32.exe N/A
N/A N/A C:\Windows\aadrive32.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Microsoft Driver Setup = "C:\\Windows\\aadrive32.exe" C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1964 set thread context of 3088 N/A C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe
PID 4608 set thread context of 2916 N/A C:\Windows\aadrive32.exe C:\Windows\aadrive32.exe

Drops file in Windows directory

Description Indicator Process Target
File opened for modification C:\Windows\aadrive32.exe C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe N/A
File created C:\Windows\%windir%\lfffile32.log C:\Windows\aadrive32.exe N/A
File created C:\Windows\aadrive32.exe C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1964 wrote to memory of 3088 N/A C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe
PID 1964 wrote to memory of 3088 N/A C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe
PID 1964 wrote to memory of 3088 N/A C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe
PID 1964 wrote to memory of 3088 N/A C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe
PID 1964 wrote to memory of 3088 N/A C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe
PID 1964 wrote to memory of 3088 N/A C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe
PID 1964 wrote to memory of 3088 N/A C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe
PID 1964 wrote to memory of 3088 N/A C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe
PID 3088 wrote to memory of 4608 N/A C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe C:\Windows\aadrive32.exe
PID 3088 wrote to memory of 4608 N/A C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe C:\Windows\aadrive32.exe
PID 3088 wrote to memory of 4608 N/A C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe C:\Windows\aadrive32.exe
PID 4608 wrote to memory of 2916 N/A C:\Windows\aadrive32.exe C:\Windows\aadrive32.exe
PID 4608 wrote to memory of 2916 N/A C:\Windows\aadrive32.exe C:\Windows\aadrive32.exe
PID 4608 wrote to memory of 2916 N/A C:\Windows\aadrive32.exe C:\Windows\aadrive32.exe
PID 4608 wrote to memory of 2916 N/A C:\Windows\aadrive32.exe C:\Windows\aadrive32.exe
PID 4608 wrote to memory of 2916 N/A C:\Windows\aadrive32.exe C:\Windows\aadrive32.exe
PID 4608 wrote to memory of 2916 N/A C:\Windows\aadrive32.exe C:\Windows\aadrive32.exe
PID 4608 wrote to memory of 2916 N/A C:\Windows\aadrive32.exe C:\Windows\aadrive32.exe
PID 4608 wrote to memory of 2916 N/A C:\Windows\aadrive32.exe C:\Windows\aadrive32.exe

Processes

C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe

"C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe"

C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe

"C:\Users\Admin\AppData\Local\Temp\6f6212d1d7c84744d75d5088e44e69df.exe"

C:\Windows\aadrive32.exe

"C:\Windows\aadrive32.exe"

C:\Windows\aadrive32.exe

"C:\Windows\aadrive32.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp
US 8.8.8.8:53 haaaaaaa.ishtiben.com udp
US 107.178.223.183:7196 haaaaaaa.ishtiben.com tcp
US 8.8.8.8:53 21.177.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 183.223.178.107.in-addr.arpa udp
US 20.231.121.79:80 tcp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 217.135.221.88.in-addr.arpa udp
US 8.8.8.8:53 180.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp

Files

memory/3088-0-0x0000000000400000-0x0000000000453000-memory.dmp

memory/3088-2-0x0000000000400000-0x0000000000453000-memory.dmp

memory/3088-3-0x0000000000400000-0x0000000000453000-memory.dmp

C:\Windows\aadrive32.exe

MD5 6f6212d1d7c84744d75d5088e44e69df
SHA1 a9f6b12f7d03035ef3430237a90e1498299961df
SHA256 7d62c19eeaa3699be5bb9c149cb23364a57dc9171446019c4ae048dadb27067f
SHA512 fc5e885ae165987cdc37c5e975ec926e26ba5878184d023e51f313bc270d5d792936c907f20e1e269234d54c9d14b98f75e0413b33a7a252752cdcb2e288af77

memory/3088-9-0x0000000000400000-0x0000000000453000-memory.dmp

memory/2916-15-0x0000000000400000-0x0000000000453000-memory.dmp

memory/2916-16-0x0000000000400000-0x0000000000453000-memory.dmp

memory/2916-17-0x0000000000400000-0x0000000000453000-memory.dmp