Malware Analysis Report

2024-07-11 07:30

Sample ID 220701-yy6kdsaghj
Target 040.exe
SHA256 d113f0b72805c9908272e053fcc5386b191254cbaf685ed66bca824d3d4a94dc
Tags
diamondfox botnet infostealer stealer
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 Overview

score
10/10

SHA256

d113f0b72805c9908272e053fcc5386b191254cbaf685ed66bca824d3d4a94dc

Threat Level: Known bad

The file 040.exe was found to be: Known bad.

Malicious Activity Summary

diamondfox botnet infostealer stealer

DiamondFox payload

Diamondfox family

DiamondFox

DiamondFox payload

Executes dropped EXE

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2022-07-01 20:12

Signatures

DiamondFox payload

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

Diamondfox family

diamondfox

Analysis: behavioral1

Detonation Overview

Submitted

2022-07-01 20:12

Reported

2022-07-01 20:15

Platform

win10v2004-20220414-en

Max time kernel

143s

Max time network

146s

Command Line

"C:\Users\Admin\AppData\Local\Temp\040.exe"

Signatures

DiamondFox

botnet stealer diamondfox

DiamondFox payload

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

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\EdgeCP\MicrosoftEdgeCPS.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\040.exe

"C:\Users\Admin\AppData\Local\Temp\040.exe"

C:\Users\Admin\AppData\Roaming\EdgeCP\MicrosoftEdgeCPS.exe

"C:\Users\Admin\AppData\Roaming\EdgeCP\MicrosoftEdgeCPS.exe"

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

"powershell.exe" Set-MpPreference -DisableRealtimeMonitoring 1

Network

Country Destination Domain Proto
US 8.8.8.8:53 acachipalletdiamond.ac udp
US 52.182.143.208:443 tcp
NL 178.79.208.1:80 tcp
NL 178.79.208.1:80 tcp
NL 178.79.208.1:80 tcp
NL 104.110.191.133:80 tcp

Files

C:\Users\Admin\AppData\Roaming\EdgeCP\MicrosoftEdgeCPS.exe

MD5 011f82638e33b5c1df66dab43ec2fd18
SHA1 1157a0186b8010d4d5ba99008b46df6798efdb82
SHA256 d113f0b72805c9908272e053fcc5386b191254cbaf685ed66bca824d3d4a94dc
SHA512 5b141b17858a1fdf821c25f8130d7a8f88c401ff56d46eca0037b03bfad8a5470ef8a07065da36d605747d897c1d288549959539cb0fa80d3b251084aa3bea54

memory/4204-130-0x0000000000000000-mapping.dmp

C:\Users\Admin\AppData\Roaming\EdgeCP\MicrosoftEdgeCPS.exe

MD5 011f82638e33b5c1df66dab43ec2fd18
SHA1 1157a0186b8010d4d5ba99008b46df6798efdb82
SHA256 d113f0b72805c9908272e053fcc5386b191254cbaf685ed66bca824d3d4a94dc
SHA512 5b141b17858a1fdf821c25f8130d7a8f88c401ff56d46eca0037b03bfad8a5470ef8a07065da36d605747d897c1d288549959539cb0fa80d3b251084aa3bea54

memory/4372-133-0x0000000000000000-mapping.dmp

memory/4372-134-0x0000000002C90000-0x0000000002CC6000-memory.dmp

memory/4372-135-0x00000000058C0000-0x0000000005EE8000-memory.dmp

memory/4372-136-0x00000000056E0000-0x0000000005702000-memory.dmp

memory/4372-137-0x0000000005EF0000-0x0000000005F56000-memory.dmp

memory/4372-138-0x0000000005F60000-0x0000000005FC6000-memory.dmp

memory/4372-139-0x0000000006580000-0x000000000659E000-memory.dmp

memory/4372-140-0x0000000006B60000-0x0000000006B92000-memory.dmp

memory/4372-141-0x000000006FD60000-0x000000006FDAC000-memory.dmp

memory/4372-142-0x0000000006B40000-0x0000000006B5E000-memory.dmp

memory/4372-143-0x0000000007ED0000-0x000000000854A000-memory.dmp

memory/4372-144-0x0000000007890000-0x00000000078AA000-memory.dmp

memory/4372-145-0x0000000007900000-0x000000000790A000-memory.dmp

memory/4372-146-0x0000000007B10000-0x0000000007BA6000-memory.dmp

memory/4372-147-0x0000000007AC0000-0x0000000007ACE000-memory.dmp

memory/4372-148-0x0000000007BD0000-0x0000000007BEA000-memory.dmp

memory/4372-149-0x0000000007BB0000-0x0000000007BB8000-memory.dmp