Malware Analysis Report

2024-07-28 14:47

Sample ID 240618-mm59pstfjn
Target 39e066b6ff198e580f799f763fdf6890_NeikiAnalytics.exe
SHA256 d44a8de2ea8c2ea5a8696b4decc0e11cb541ef70f977c3edd237dbd388a65c76
Tags
persistence privilege_escalation
score
5/10

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
5/10

SHA256

d44a8de2ea8c2ea5a8696b4decc0e11cb541ef70f977c3edd237dbd388a65c76

Threat Level: Likely benign

The file 39e066b6ff198e580f799f763fdf6890_NeikiAnalytics.exe was found to be: Likely benign.

Malicious Activity Summary

persistence privilege_escalation

Event Triggered Execution: Component Object Model Hijacking

Modifies registry class

MITRE ATT&CK Matrix V13

Initial Access
TA0001
Execution
TA0002
Persistence
TA0003
Event Triggered Execution
T1546
Component Object Model Hijacking
T1546.015
Privilege Escalation
TA0004
Event Triggered Execution
T1546
Component Object Model Hijacking
T1546.015
Defense Evasion
TA0005
Credential Access
TA0006
Discovery
TA0007
Lateral Movement
TA0008
Collection
TA0009
Exfiltration
TA0010
Command and Control
TA0011
Impact
TA0040
Resource Development
TA0042
Reconnaissance
TA0043

Analysis: static1

Detonation Overview

Reported

2024-06-18 10:35

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-18 10:35

Reported

2024-06-18 10:38

Platform

win10v2004-20240508-en

Max time kernel

93s

Max time network

95s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\39e066b6ff198e580f799f763fdf6890_NeikiAnalytics.dll

Signatures

Event Triggered Execution: Component Object Model Hijacking

persistence privilege_escalation

Modifies registry class

Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1814CEEB-49E2-407F-AF99-FA755A7D2607}\InProcServer32\ThreadingModel = "Both" C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0D68D6D0-D93D-4D08-A30D-F00DD1F45B24}\NumMethods C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0D68D6D0-D93D-4D08-A30D-F00DD1F45B24}\NumMethods\ = "9" C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{4E747BE5-2052-4265-8AF0-8ECAD7AAD1C0} C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{4E747BE5-2052-4265-8AF0-8ECAD7AAD1C0}\ProxyStubClsid32 C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1814CEEB-49E2-407F-AF99-FA755A7D2607} C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{4E747BE5-2052-4265-8AF0-8ECAD7AAD1C0}\ProxyStubClsid32\ = "{1814CEEB-49E2-407F-AF99-FA755A7D2607}" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{4E747BE5-2052-4265-8AF0-8ECAD7AAD1C0}\ = "ISimpleDOMText" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0D68D6D0-D93D-4D08-A30D-F00DD1F45B24}\ = "ISimpleDOMDocument" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{1814CEEB-49E2-407F-AF99-FA755A7D2607}\NumMethods\ = "18" C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{1814CEEB-49E2-407F-AF99-FA755A7D2607}\NumMethods C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\Interface C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{4E747BE5-2052-4265-8AF0-8ECAD7AAD1C0}\NumMethods C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{1814CEEB-49E2-407F-AF99-FA755A7D2607}\ProxyStubClsid32 C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{1814CEEB-49E2-407F-AF99-FA755A7D2607}\ = "ISimpleDOMNode" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1814CEEB-49E2-407F-AF99-FA755A7D2607}\InProcServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\39e066b6ff198e580f799f763fdf6890_NeikiAnalytics.dll" C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000_Classes\CLSID C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0D68D6D0-D93D-4D08-A30D-F00DD1F45B24} C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{1814CEEB-49E2-407F-AF99-FA755A7D2607}\ProxyStubClsid32\ = "{1814CEEB-49E2-407F-AF99-FA755A7D2607}" C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1814CEEB-49E2-407F-AF99-FA755A7D2607}\InProcServer32 C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{1814CEEB-49E2-407F-AF99-FA755A7D2607}\ = "PSFactoryBuffer" C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0D68D6D0-D93D-4D08-A30D-F00DD1F45B24}\ProxyStubClsid32\ = "{1814CEEB-49E2-407F-AF99-FA755A7D2607}" C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{1814CEEB-49E2-407F-AF99-FA755A7D2607} C:\Windows\system32\regsvr32.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{0D68D6D0-D93D-4D08-A30D-F00DD1F45B24}\ProxyStubClsid32 C:\Windows\system32\regsvr32.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{4E747BE5-2052-4265-8AF0-8ECAD7AAD1C0}\NumMethods\ = "8" C:\Windows\system32\regsvr32.exe N/A

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\39e066b6ff198e580f799f763fdf6890_NeikiAnalytics.dll

Network

Country Destination Domain Proto
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 72.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp

Files

N/A