Malware Analysis Report

2025-08-05 15:57

Sample ID 240612-fhl7ps1eqc
Target d7e3d682c681c313e303fb55d83ce81302b3f787771dbd4e6562f2aa3be56658
SHA256 d7e3d682c681c313e303fb55d83ce81302b3f787771dbd4e6562f2aa3be56658
Tags
score
3/10

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
3/10

SHA256

d7e3d682c681c313e303fb55d83ce81302b3f787771dbd4e6562f2aa3be56658

Threat Level: Likely benign

The file d7e3d682c681c313e303fb55d83ce81302b3f787771dbd4e6562f2aa3be56658 was found to be: Likely benign.

Malicious Activity Summary


Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-12 04:52

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-12 04:52

Reported

2024-06-12 04:55

Platform

win7-20240611-en

Max time kernel

122s

Max time network

126s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\d7e3d682c681c313e303fb55d83ce81302b3f787771dbd4e6562f2aa3be56658.dll,#1

Signatures

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2196 wrote to memory of 2372 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2196 wrote to memory of 2372 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2196 wrote to memory of 2372 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2196 wrote to memory of 2372 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2196 wrote to memory of 2372 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2196 wrote to memory of 2372 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2196 wrote to memory of 2372 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\d7e3d682c681c313e303fb55d83ce81302b3f787771dbd4e6562f2aa3be56658.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\d7e3d682c681c313e303fb55d83ce81302b3f787771dbd4e6562f2aa3be56658.dll,#1

Network

N/A

Files

memory/2372-3-0x0000000072F17000-0x00000000732DC000-memory.dmp

memory/2372-0-0x0000000072EC0000-0x00000000738C9000-memory.dmp

memory/2372-4-0x0000000072EC0000-0x00000000738C9000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-12 04:52

Reported

2024-06-12 04:55

Platform

win10v2004-20240508-en

Max time kernel

142s

Max time network

148s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\d7e3d682c681c313e303fb55d83ce81302b3f787771dbd4e6562f2aa3be56658.dll,#1

Signatures

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3532 wrote to memory of 3952 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3532 wrote to memory of 3952 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 3532 wrote to memory of 3952 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe

Processes

C:\Windows\system32\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\d7e3d682c681c313e303fb55d83ce81302b3f787771dbd4e6562f2aa3be56658.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\d7e3d682c681c313e303fb55d83ce81302b3f787771dbd4e6562f2aa3be56658.dll,#1

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 --no-appcompat-clear --field-trial-handle=3804,i,1999448010053300448,1112699187621658374,262144 --variations-seed-version --mojo-platform-channel-handle=4004 /prefetch:8

Network

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

Files

memory/3952-0-0x0000000074AB0000-0x00000000754B9000-memory.dmp

memory/3952-3-0x0000000074B07000-0x0000000074ECC000-memory.dmp

memory/3952-4-0x0000000074AB0000-0x00000000754B9000-memory.dmp