Malware Analysis Report

2024-10-16 03:49

Sample ID 240509-3hjg5sge93
Target 1f94fb52742958588c3032e29496d0c0_NeikiAnalytics
SHA256 27fe8df8c4c335822ad9aad0aaeb78f9ceec837124ee950f74cd1c6ca115b9f1
Tags
healer dropper evasion 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

27fe8df8c4c335822ad9aad0aaeb78f9ceec837124ee950f74cd1c6ca115b9f1

Threat Level: Known bad

The file 1f94fb52742958588c3032e29496d0c0_NeikiAnalytics was found to be: Known bad.

Malicious Activity Summary

healer dropper evasion trojan

Detects Healer an antivirus disabler dropper

Healer

Modifies Windows Defender Real-time Protection settings

Windows security modification

Program crash

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-09 23:30

Signatures

Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-05-09 23:30

Reported

2024-05-09 23:33

Platform

win7-20240221-en

Max time kernel

118s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1f94fb52742958588c3032e29496d0c0_NeikiAnalytics.exe"

Signatures

Detects Healer an antivirus disabler dropper

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Healer

dropper healer

Modifies Windows Defender Real-time Protection settings

evasion trojan
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\1f94fb52742958588c3032e29496d0c0_NeikiAnalytics.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\1f94fb52742958588c3032e29496d0c0_NeikiAnalytics.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" C:\Users\Admin\AppData\Local\Temp\1f94fb52742958588c3032e29496d0c0_NeikiAnalytics.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" C:\Users\Admin\AppData\Local\Temp\1f94fb52742958588c3032e29496d0c0_NeikiAnalytics.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\1f94fb52742958588c3032e29496d0c0_NeikiAnalytics.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" C:\Users\Admin\AppData\Local\Temp\1f94fb52742958588c3032e29496d0c0_NeikiAnalytics.exe N/A

Windows security modification

evasion trojan
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features C:\Users\Admin\AppData\Local\Temp\1f94fb52742958588c3032e29496d0c0_NeikiAnalytics.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\1f94fb52742958588c3032e29496d0c0_NeikiAnalytics.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\1f94fb52742958588c3032e29496d0c0_NeikiAnalytics.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\1f94fb52742958588c3032e29496d0c0_NeikiAnalytics.exe

"C:\Users\Admin\AppData\Local\Temp\1f94fb52742958588c3032e29496d0c0_NeikiAnalytics.exe"

Network

N/A

Files

memory/2732-1-0x0000000002C40000-0x0000000002D40000-memory.dmp

memory/2732-3-0x0000000000400000-0x0000000000430000-memory.dmp

memory/2732-2-0x00000000002C0000-0x00000000002ED000-memory.dmp

memory/2732-4-0x0000000004600000-0x000000000461A000-memory.dmp

memory/2732-5-0x0000000004620000-0x0000000004638000-memory.dmp

memory/2732-6-0x0000000000400000-0x0000000002BAD000-memory.dmp

memory/2732-34-0x0000000004620000-0x0000000004632000-memory.dmp

memory/2732-32-0x0000000004620000-0x0000000004632000-memory.dmp

memory/2732-30-0x0000000004620000-0x0000000004632000-memory.dmp

memory/2732-28-0x0000000004620000-0x0000000004632000-memory.dmp

memory/2732-26-0x0000000004620000-0x0000000004632000-memory.dmp

memory/2732-24-0x0000000004620000-0x0000000004632000-memory.dmp

memory/2732-22-0x0000000004620000-0x0000000004632000-memory.dmp

memory/2732-20-0x0000000004620000-0x0000000004632000-memory.dmp

memory/2732-18-0x0000000004620000-0x0000000004632000-memory.dmp

memory/2732-16-0x0000000004620000-0x0000000004632000-memory.dmp

memory/2732-14-0x0000000004620000-0x0000000004632000-memory.dmp

memory/2732-12-0x0000000004620000-0x0000000004632000-memory.dmp

memory/2732-10-0x0000000004620000-0x0000000004632000-memory.dmp

memory/2732-8-0x0000000004620000-0x0000000004632000-memory.dmp

memory/2732-7-0x0000000004620000-0x0000000004632000-memory.dmp

memory/2732-37-0x0000000000400000-0x0000000000430000-memory.dmp

memory/2732-36-0x0000000000400000-0x0000000002BAD000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-09 23:30

Reported

2024-05-09 23:33

Platform

win10v2004-20240508-en

Max time kernel

93s

Max time network

102s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1f94fb52742958588c3032e29496d0c0_NeikiAnalytics.exe"

Signatures

Detects Healer an antivirus disabler dropper

Description Indicator Process Target
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Healer

dropper healer

Modifies Windows Defender Real-time Protection settings

evasion trojan
Description Indicator Process Target
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" C:\Users\Admin\AppData\Local\Temp\1f94fb52742958588c3032e29496d0c0_NeikiAnalytics.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\1f94fb52742958588c3032e29496d0c0_NeikiAnalytics.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\1f94fb52742958588c3032e29496d0c0_NeikiAnalytics.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" C:\Users\Admin\AppData\Local\Temp\1f94fb52742958588c3032e29496d0c0_NeikiAnalytics.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" C:\Users\Admin\AppData\Local\Temp\1f94fb52742958588c3032e29496d0c0_NeikiAnalytics.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\1f94fb52742958588c3032e29496d0c0_NeikiAnalytics.exe N/A

Windows security modification

evasion trojan
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features C:\Users\Admin\AppData\Local\Temp\1f94fb52742958588c3032e29496d0c0_NeikiAnalytics.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\1f94fb52742958588c3032e29496d0c0_NeikiAnalytics.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\1f94fb52742958588c3032e29496d0c0_NeikiAnalytics.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\1f94fb52742958588c3032e29496d0c0_NeikiAnalytics.exe

"C:\Users\Admin\AppData\Local\Temp\1f94fb52742958588c3032e29496d0c0_NeikiAnalytics.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 464 -p 4816 -ip 4816

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4816 -s 952

Network

Country Destination Domain Proto
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
BE 2.17.196.177:443 www.bing.com tcp
US 8.8.8.8:53 177.196.17.2.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 35.15.31.184.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 52.111.227.11:443 tcp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp

Files

memory/4816-2-0x0000000002C50000-0x0000000002C7D000-memory.dmp

memory/4816-1-0x0000000002CC0000-0x0000000002DC0000-memory.dmp

memory/4816-3-0x0000000000400000-0x0000000000430000-memory.dmp

memory/4816-4-0x0000000004980000-0x000000000499A000-memory.dmp

memory/4816-5-0x0000000007490000-0x0000000007A34000-memory.dmp

memory/4816-6-0x0000000004CE0000-0x0000000004CF8000-memory.dmp

memory/4816-7-0x0000000000400000-0x0000000002BAD000-memory.dmp

memory/4816-23-0x0000000004CE0000-0x0000000004CF2000-memory.dmp

memory/4816-25-0x0000000004CE0000-0x0000000004CF2000-memory.dmp

memory/4816-21-0x0000000004CE0000-0x0000000004CF2000-memory.dmp

memory/4816-19-0x0000000004CE0000-0x0000000004CF2000-memory.dmp

memory/4816-17-0x0000000004CE0000-0x0000000004CF2000-memory.dmp

memory/4816-15-0x0000000004CE0000-0x0000000004CF2000-memory.dmp

memory/4816-13-0x0000000004CE0000-0x0000000004CF2000-memory.dmp

memory/4816-11-0x0000000004CE0000-0x0000000004CF2000-memory.dmp

memory/4816-35-0x0000000004CE0000-0x0000000004CF2000-memory.dmp

memory/4816-33-0x0000000004CE0000-0x0000000004CF2000-memory.dmp

memory/4816-31-0x0000000004CE0000-0x0000000004CF2000-memory.dmp

memory/4816-29-0x0000000004CE0000-0x0000000004CF2000-memory.dmp

memory/4816-27-0x0000000004CE0000-0x0000000004CF2000-memory.dmp

memory/4816-9-0x0000000004CE0000-0x0000000004CF2000-memory.dmp

memory/4816-8-0x0000000004CE0000-0x0000000004CF2000-memory.dmp

memory/4816-37-0x0000000000400000-0x0000000002BAD000-memory.dmp

memory/4816-39-0x0000000000400000-0x0000000000430000-memory.dmp