Malware Analysis Report

2025-08-05 15:45

Sample ID 240525-bjrrcshb9t
Target 8a3caa9b287b45572ba70a5aae4a1a80_NeikiAnalytics.exe
SHA256 f393ebc5fd2f3d20d110a7a4caef0d973be66f1a8da393a5c4b96e8ca7cc86f7
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

f393ebc5fd2f3d20d110a7a4caef0d973be66f1a8da393a5c4b96e8ca7cc86f7

Threat Level: Likely benign

The file 8a3caa9b287b45572ba70a5aae4a1a80_NeikiAnalytics.exe 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

2024-05-25 01:10

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-25 01:10

Reported

2024-05-25 01:13

Platform

win7-20240220-en

Max time kernel

122s

Max time network

123s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\8a3caa9b287b45572ba70a5aae4a1a80_NeikiAnalytics.dll,#1

Signatures

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2196 wrote to memory of 1588 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2196 wrote to memory of 1588 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2196 wrote to memory of 1588 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2196 wrote to memory of 1588 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2196 wrote to memory of 1588 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2196 wrote to memory of 1588 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 2196 wrote to memory of 1588 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\8a3caa9b287b45572ba70a5aae4a1a80_NeikiAnalytics.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\8a3caa9b287b45572ba70a5aae4a1a80_NeikiAnalytics.dll,#1

Network

N/A

Files

N/A

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-25 01:10

Reported

2024-05-25 01:13

Platform

win10v2004-20240508-en

Max time kernel

132s

Max time network

123s

Command Line

rundll32.exe C:\Users\Admin\AppData\Local\Temp\8a3caa9b287b45572ba70a5aae4a1a80_NeikiAnalytics.dll,#1

Signatures

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 212 wrote to memory of 3912 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 212 wrote to memory of 3912 N/A C:\Windows\system32\rundll32.exe C:\Windows\SysWOW64\rundll32.exe
PID 212 wrote to memory of 3912 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\8a3caa9b287b45572ba70a5aae4a1a80_NeikiAnalytics.dll,#1

C:\Windows\SysWOW64\rundll32.exe

rundll32.exe C:\Users\Admin\AppData\Local\Temp\8a3caa9b287b45572ba70a5aae4a1a80_NeikiAnalytics.dll,#1

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 194.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp

Files

N/A