Malware Analysis Report

2024-09-11 08:30

Sample ID 240622-h8qc6avhkq
Target 8808f6eba2eada6bc7915f98a295ae8cad1fbadfeaef7c131d75f388ddb831d1_NeikiAnalytics.exe
SHA256 8808f6eba2eada6bc7915f98a295ae8cad1fbadfeaef7c131d75f388ddb831d1
Tags
neconyd trojan
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: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

8808f6eba2eada6bc7915f98a295ae8cad1fbadfeaef7c131d75f388ddb831d1

Threat Level: Known bad

The file 8808f6eba2eada6bc7915f98a295ae8cad1fbadfeaef7c131d75f388ddb831d1_NeikiAnalytics.exe was found to be: Known bad.

Malicious Activity Summary

neconyd trojan

Neconyd

Neconyd family

Executes dropped EXE

Loads dropped DLL

Drops file in System32 directory

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-22 07:24

Signatures

Neconyd family

neconyd

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-22 07:24

Reported

2024-06-22 07:27

Platform

win7-20240508-en

Max time kernel

146s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\8808f6eba2eada6bc7915f98a295ae8cad1fbadfeaef7c131d75f388ddb831d1_NeikiAnalytics.exe"

Signatures

Neconyd

trojan neconyd

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\omsecor.exe N/A
N/A N/A C:\Windows\SysWOW64\omsecor.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\omsecor.exe N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\8808f6eba2eada6bc7915f98a295ae8cad1fbadfeaef7c131d75f388ddb831d1_NeikiAnalytics.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\8808f6eba2eada6bc7915f98a295ae8cad1fbadfeaef7c131d75f388ddb831d1_NeikiAnalytics.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\omsecor.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\omsecor.exe N/A
N/A N/A C:\Windows\SysWOW64\omsecor.exe N/A
N/A N/A C:\Windows\SysWOW64\omsecor.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File created C:\Windows\SysWOW64\omsecor.exe C:\Users\Admin\AppData\Roaming\omsecor.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2960 wrote to memory of 3068 N/A C:\Users\Admin\AppData\Local\Temp\8808f6eba2eada6bc7915f98a295ae8cad1fbadfeaef7c131d75f388ddb831d1_NeikiAnalytics.exe C:\Users\Admin\AppData\Roaming\omsecor.exe
PID 2960 wrote to memory of 3068 N/A C:\Users\Admin\AppData\Local\Temp\8808f6eba2eada6bc7915f98a295ae8cad1fbadfeaef7c131d75f388ddb831d1_NeikiAnalytics.exe C:\Users\Admin\AppData\Roaming\omsecor.exe
PID 2960 wrote to memory of 3068 N/A C:\Users\Admin\AppData\Local\Temp\8808f6eba2eada6bc7915f98a295ae8cad1fbadfeaef7c131d75f388ddb831d1_NeikiAnalytics.exe C:\Users\Admin\AppData\Roaming\omsecor.exe
PID 2960 wrote to memory of 3068 N/A C:\Users\Admin\AppData\Local\Temp\8808f6eba2eada6bc7915f98a295ae8cad1fbadfeaef7c131d75f388ddb831d1_NeikiAnalytics.exe C:\Users\Admin\AppData\Roaming\omsecor.exe
PID 3068 wrote to memory of 3004 N/A C:\Users\Admin\AppData\Roaming\omsecor.exe C:\Windows\SysWOW64\omsecor.exe
PID 3068 wrote to memory of 3004 N/A C:\Users\Admin\AppData\Roaming\omsecor.exe C:\Windows\SysWOW64\omsecor.exe
PID 3068 wrote to memory of 3004 N/A C:\Users\Admin\AppData\Roaming\omsecor.exe C:\Windows\SysWOW64\omsecor.exe
PID 3068 wrote to memory of 3004 N/A C:\Users\Admin\AppData\Roaming\omsecor.exe C:\Windows\SysWOW64\omsecor.exe
PID 3004 wrote to memory of 1712 N/A C:\Windows\SysWOW64\omsecor.exe C:\Users\Admin\AppData\Roaming\omsecor.exe
PID 3004 wrote to memory of 1712 N/A C:\Windows\SysWOW64\omsecor.exe C:\Users\Admin\AppData\Roaming\omsecor.exe
PID 3004 wrote to memory of 1712 N/A C:\Windows\SysWOW64\omsecor.exe C:\Users\Admin\AppData\Roaming\omsecor.exe
PID 3004 wrote to memory of 1712 N/A C:\Windows\SysWOW64\omsecor.exe C:\Users\Admin\AppData\Roaming\omsecor.exe

Processes

C:\Users\Admin\AppData\Local\Temp\8808f6eba2eada6bc7915f98a295ae8cad1fbadfeaef7c131d75f388ddb831d1_NeikiAnalytics.exe

"C:\Users\Admin\AppData\Local\Temp\8808f6eba2eada6bc7915f98a295ae8cad1fbadfeaef7c131d75f388ddb831d1_NeikiAnalytics.exe"

C:\Users\Admin\AppData\Roaming\omsecor.exe

C:\Users\Admin\AppData\Roaming\omsecor.exe

C:\Windows\SysWOW64\omsecor.exe

C:\Windows\System32\omsecor.exe

C:\Users\Admin\AppData\Roaming\omsecor.exe

C:\Users\Admin\AppData\Roaming\omsecor.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 lousta.net udp
US 8.8.8.8:53 lousta.net udp
US 8.8.8.8:53 mkkuei4kdsz.com udp
US 8.8.8.8:53 ow5dirasuek.com udp
US 8.8.8.8:53 lousta.net udp
US 8.8.8.8:53 lousta.net udp
US 8.8.8.8:53 mkkuei4kdsz.com udp

Files

\Users\Admin\AppData\Roaming\omsecor.exe

MD5 6d4c422b7078cafe2c9f83f6badc11d4
SHA1 6c7560c85f5d16c98d928568f29f38eb47436707
SHA256 85c273c024215309b11d295162cea4da47ba808be0eadecb605f5d1e50db273f
SHA512 13a5d2ede97489d3dddcb208422832db92ef0b96524db6e211f528fd3c7409deeac618a1a564a5290632e7c648209555e09dd703134cceb40282aab3010c862a

\Windows\SysWOW64\omsecor.exe

MD5 3372ba4c0cc1497b344d865a7913a170
SHA1 aef9ff2be469edea881c11a8611d9a38b9db4bdf
SHA256 b32bc987183615bf82f0b2ce60a8cbac6d759a8c434fba9680d6aa2a7714d23d
SHA512 bb39bee8f3a56737e5ff0a94cd3a1205cef0c2fd7be4da94650e9b87c16f660edd770fe25229edf613870ea15cd11a75e23a11f1fe18232759f57dd02218dee2

\Users\Admin\AppData\Roaming\omsecor.exe

MD5 6f78407a2ded5f4e04b059a1e4b6d4c1
SHA1 6d185022d85041fb81bc47a3fba0570f1da1567f
SHA256 20174136d26c95e8cfb20f1ef2fc27d4163dc890a98273867870d72e48592d27
SHA512 618f2fdecf477351d3c09c2c2bced3d3e0e4a9a63861640325190309810624420fd412574b99b2383395582fceb8c96ace5b9ba6c7a2799c8e78a1da58d11564

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-22 07:24

Reported

2024-06-22 07:27

Platform

win10v2004-20240508-en

Max time kernel

145s

Max time network

147s

Command Line

"C:\Users\Admin\AppData\Local\Temp\8808f6eba2eada6bc7915f98a295ae8cad1fbadfeaef7c131d75f388ddb831d1_NeikiAnalytics.exe"

Signatures

Neconyd

trojan neconyd

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\omsecor.exe N/A
N/A N/A C:\Windows\SysWOW64\omsecor.exe N/A
N/A N/A C:\Users\Admin\AppData\Roaming\omsecor.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File created C:\Windows\SysWOW64\omsecor.exe C:\Users\Admin\AppData\Roaming\omsecor.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2532 wrote to memory of 1440 N/A C:\Users\Admin\AppData\Local\Temp\8808f6eba2eada6bc7915f98a295ae8cad1fbadfeaef7c131d75f388ddb831d1_NeikiAnalytics.exe C:\Users\Admin\AppData\Roaming\omsecor.exe
PID 2532 wrote to memory of 1440 N/A C:\Users\Admin\AppData\Local\Temp\8808f6eba2eada6bc7915f98a295ae8cad1fbadfeaef7c131d75f388ddb831d1_NeikiAnalytics.exe C:\Users\Admin\AppData\Roaming\omsecor.exe
PID 2532 wrote to memory of 1440 N/A C:\Users\Admin\AppData\Local\Temp\8808f6eba2eada6bc7915f98a295ae8cad1fbadfeaef7c131d75f388ddb831d1_NeikiAnalytics.exe C:\Users\Admin\AppData\Roaming\omsecor.exe
PID 1440 wrote to memory of 1472 N/A C:\Users\Admin\AppData\Roaming\omsecor.exe C:\Windows\SysWOW64\omsecor.exe
PID 1440 wrote to memory of 1472 N/A C:\Users\Admin\AppData\Roaming\omsecor.exe C:\Windows\SysWOW64\omsecor.exe
PID 1440 wrote to memory of 1472 N/A C:\Users\Admin\AppData\Roaming\omsecor.exe C:\Windows\SysWOW64\omsecor.exe
PID 1472 wrote to memory of 4280 N/A C:\Windows\SysWOW64\omsecor.exe C:\Users\Admin\AppData\Roaming\omsecor.exe
PID 1472 wrote to memory of 4280 N/A C:\Windows\SysWOW64\omsecor.exe C:\Users\Admin\AppData\Roaming\omsecor.exe
PID 1472 wrote to memory of 4280 N/A C:\Windows\SysWOW64\omsecor.exe C:\Users\Admin\AppData\Roaming\omsecor.exe

Processes

C:\Users\Admin\AppData\Local\Temp\8808f6eba2eada6bc7915f98a295ae8cad1fbadfeaef7c131d75f388ddb831d1_NeikiAnalytics.exe

"C:\Users\Admin\AppData\Local\Temp\8808f6eba2eada6bc7915f98a295ae8cad1fbadfeaef7c131d75f388ddb831d1_NeikiAnalytics.exe"

C:\Users\Admin\AppData\Roaming\omsecor.exe

C:\Users\Admin\AppData\Roaming\omsecor.exe

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=3800,i,15140928051103392835,1612840580898364401,262144 --variations-seed-version --mojo-platform-channel-handle=4080 /prefetch:8

C:\Windows\SysWOW64\omsecor.exe

C:\Windows\System32\omsecor.exe

C:\Users\Admin\AppData\Roaming\omsecor.exe

C:\Users\Admin\AppData\Roaming\omsecor.exe

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 lousta.net udp
FI 193.166.255.171:80 lousta.net tcp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 171.255.166.193.in-addr.arpa udp
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
FI 193.166.255.171:80 lousta.net tcp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
FI 193.166.255.171:80 lousta.net tcp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 134.71.91.104.in-addr.arpa udp
US 8.8.8.8:53 30.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 mkkuei4kdsz.com udp
US 64.225.91.73:80 mkkuei4kdsz.com tcp
US 8.8.8.8:53 73.91.225.64.in-addr.arpa udp
US 8.8.8.8:53 ow5dirasuek.com udp
US 52.34.198.229:80 ow5dirasuek.com tcp
US 8.8.8.8:53 229.198.34.52.in-addr.arpa udp
FI 193.166.255.171:80 lousta.net tcp
US 8.8.8.8:53 215.143.182.52.in-addr.arpa udp
FI 193.166.255.171:80 lousta.net tcp
US 64.225.91.73:80 mkkuei4kdsz.com tcp

Files

C:\Users\Admin\AppData\Roaming\omsecor.exe

MD5 6d4c422b7078cafe2c9f83f6badc11d4
SHA1 6c7560c85f5d16c98d928568f29f38eb47436707
SHA256 85c273c024215309b11d295162cea4da47ba808be0eadecb605f5d1e50db273f
SHA512 13a5d2ede97489d3dddcb208422832db92ef0b96524db6e211f528fd3c7409deeac618a1a564a5290632e7c648209555e09dd703134cceb40282aab3010c862a

C:\Windows\SysWOW64\omsecor.exe

MD5 f9a53b511b90413120f735a53f1ba814
SHA1 b6e40a46fea98889eee3318907985bfb37a0faa9
SHA256 ea67a10aa5275dcaa403518785dc1f43eb712f0b2f1c3d0c10cd480c68dd5faa
SHA512 14550e21082f59df4c38af8e299401b284f2a0dc1af37c2546749e14f43c96d44b3aad27e17802e10235d927091161072b64304c5b2beaa13fb97725175627b3

C:\Users\Admin\AppData\Roaming\omsecor.exe

MD5 d1163bbb60cba693bfa85ef58021f415
SHA1 3a26c8aa9f1fbb74561f0b052b34eef69019a3d2
SHA256 a890b96c547678027c7f03ff33d5d548c354f48a3a9a8a0b58c0ae429d0b16c6
SHA512 100a2c7f6420e2b66f08ffb7361b48a04192e8819f5e6a146b41f04fa755961fd274ccd8ad05fcb3495c186b4b503c4f7d65eadbba6f2425825b51efb8998c44