Malware Analysis Report

2024-09-11 08:27

Sample ID 240617-qlel5ssejd
Target 95b60ef591c101326a924541f60f1bf0_NeikiAnalytics.exe
SHA256 a1c53bbe911c9795b89f287668da88b9042716d65538cc076ce9025986400f01
Tags
neconyd trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

a1c53bbe911c9795b89f287668da88b9042716d65538cc076ce9025986400f01

Threat Level: Known bad

The file 95b60ef591c101326a924541f60f1bf0_NeikiAnalytics.exe was found to be: Known bad.

Malicious Activity Summary

neconyd trojan

Neconyd family

Neconyd

Loads dropped DLL

Executes dropped EXE

Drops file in System32 directory

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-17 13:20

Signatures

Neconyd family

neconyd

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-17 13:20

Reported

2024-06-17 13:23

Platform

win10v2004-20240508-en

Max time kernel

147s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\95b60ef591c101326a924541f60f1bf0_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 4472 wrote to memory of 3884 N/A C:\Users\Admin\AppData\Local\Temp\95b60ef591c101326a924541f60f1bf0_NeikiAnalytics.exe C:\Users\Admin\AppData\Roaming\omsecor.exe
PID 4472 wrote to memory of 3884 N/A C:\Users\Admin\AppData\Local\Temp\95b60ef591c101326a924541f60f1bf0_NeikiAnalytics.exe C:\Users\Admin\AppData\Roaming\omsecor.exe
PID 4472 wrote to memory of 3884 N/A C:\Users\Admin\AppData\Local\Temp\95b60ef591c101326a924541f60f1bf0_NeikiAnalytics.exe C:\Users\Admin\AppData\Roaming\omsecor.exe
PID 3884 wrote to memory of 3948 N/A C:\Users\Admin\AppData\Roaming\omsecor.exe C:\Windows\SysWOW64\omsecor.exe
PID 3884 wrote to memory of 3948 N/A C:\Users\Admin\AppData\Roaming\omsecor.exe C:\Windows\SysWOW64\omsecor.exe
PID 3884 wrote to memory of 3948 N/A C:\Users\Admin\AppData\Roaming\omsecor.exe C:\Windows\SysWOW64\omsecor.exe
PID 3948 wrote to memory of 912 N/A C:\Windows\SysWOW64\omsecor.exe C:\Users\Admin\AppData\Roaming\omsecor.exe
PID 3948 wrote to memory of 912 N/A C:\Windows\SysWOW64\omsecor.exe C:\Users\Admin\AppData\Roaming\omsecor.exe
PID 3948 wrote to memory of 912 N/A C:\Windows\SysWOW64\omsecor.exe C:\Users\Admin\AppData\Roaming\omsecor.exe

Processes

C:\Users\Admin\AppData\Local\Temp\95b60ef591c101326a924541f60f1bf0_NeikiAnalytics.exe

"C:\Users\Admin\AppData\Local\Temp\95b60ef591c101326a924541f60f1bf0_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 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 lousta.net 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
US 8.8.8.8:53 ow5dirasuek.com udp

Files

memory/4472-0-0x0000000000400000-0x000000000042A000-memory.dmp

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

MD5 430204c35841d8c570930750d73ba416
SHA1 1822de9e8bb0cd787a9d80cec42506aee0f1bb8c
SHA256 88ae255c167bc2e27e816c2c63568b939aad562285212a2b663dffac5c8a5436
SHA512 a42d88e33f7f88e24c75517aa9fa3a03ba77a2ebfb05966a587f2f55e11f52c9172c49018a8c2f974d349a25af926f49003ccf4e1d3ec1729e9bc15652dbf8b1

memory/4472-5-0x0000000000400000-0x000000000042A000-memory.dmp

memory/3884-6-0x0000000000400000-0x000000000042A000-memory.dmp

memory/3884-7-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Windows\SysWOW64\omsecor.exe

MD5 d27c73885fc117cbccf982985bd7d8fd
SHA1 480bac4a81fcd4b768d380c8078bd11ea88c4314
SHA256 0cebc0c09f4ca51db3ba73c806e47c06176747ae949a41d2a1410762e822b0c2
SHA512 3e6e6de3a6f8518d4b07e5cf05be58abad18f0b7a0f8b69da5ec13752405cd8cf8ad7bf3ee3cffe4cee60c4c9cf2a18f00f4ce0cdc331d96ce5e8515f47520ce

memory/3884-11-0x0000000000400000-0x000000000042A000-memory.dmp

memory/3948-12-0x0000000000400000-0x000000000042A000-memory.dmp

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

MD5 e113e2907ee49cc26cfc385bcca7f8be
SHA1 0a3236877b01ffc356851cbb64d591e26df00422
SHA256 2a8843df0a892b8b8a4c3ea927698c1a6ecd5ffbdf5a47403acfc06e23bd9b6f
SHA512 f404742bd545c25afa3be270a726f90582687bda63c9bd2486a7558ad688bc814a6480d7900f57797576cd1d09f31463a1dcf92e304b11b49787c040802bc5f9

memory/3948-16-0x0000000000400000-0x000000000042A000-memory.dmp

memory/912-18-0x0000000000400000-0x000000000042A000-memory.dmp

memory/912-20-0x0000000000400000-0x000000000042A000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-17 13:20

Reported

2024-06-17 13:23

Platform

win7-20240611-en

Max time kernel

146s

Max time network

147s

Command Line

"C:\Users\Admin\AppData\Local\Temp\95b60ef591c101326a924541f60f1bf0_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\95b60ef591c101326a924541f60f1bf0_NeikiAnalytics.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\95b60ef591c101326a924541f60f1bf0_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 2044 wrote to memory of 2396 N/A C:\Users\Admin\AppData\Local\Temp\95b60ef591c101326a924541f60f1bf0_NeikiAnalytics.exe C:\Users\Admin\AppData\Roaming\omsecor.exe
PID 2044 wrote to memory of 2396 N/A C:\Users\Admin\AppData\Local\Temp\95b60ef591c101326a924541f60f1bf0_NeikiAnalytics.exe C:\Users\Admin\AppData\Roaming\omsecor.exe
PID 2044 wrote to memory of 2396 N/A C:\Users\Admin\AppData\Local\Temp\95b60ef591c101326a924541f60f1bf0_NeikiAnalytics.exe C:\Users\Admin\AppData\Roaming\omsecor.exe
PID 2044 wrote to memory of 2396 N/A C:\Users\Admin\AppData\Local\Temp\95b60ef591c101326a924541f60f1bf0_NeikiAnalytics.exe C:\Users\Admin\AppData\Roaming\omsecor.exe
PID 2396 wrote to memory of 1936 N/A C:\Users\Admin\AppData\Roaming\omsecor.exe C:\Windows\SysWOW64\omsecor.exe
PID 2396 wrote to memory of 1936 N/A C:\Users\Admin\AppData\Roaming\omsecor.exe C:\Windows\SysWOW64\omsecor.exe
PID 2396 wrote to memory of 1936 N/A C:\Users\Admin\AppData\Roaming\omsecor.exe C:\Windows\SysWOW64\omsecor.exe
PID 2396 wrote to memory of 1936 N/A C:\Users\Admin\AppData\Roaming\omsecor.exe C:\Windows\SysWOW64\omsecor.exe
PID 1936 wrote to memory of 940 N/A C:\Windows\SysWOW64\omsecor.exe C:\Users\Admin\AppData\Roaming\omsecor.exe
PID 1936 wrote to memory of 940 N/A C:\Windows\SysWOW64\omsecor.exe C:\Users\Admin\AppData\Roaming\omsecor.exe
PID 1936 wrote to memory of 940 N/A C:\Windows\SysWOW64\omsecor.exe C:\Users\Admin\AppData\Roaming\omsecor.exe
PID 1936 wrote to memory of 940 N/A C:\Windows\SysWOW64\omsecor.exe C:\Users\Admin\AppData\Roaming\omsecor.exe

Processes

C:\Users\Admin\AppData\Local\Temp\95b60ef591c101326a924541f60f1bf0_NeikiAnalytics.exe

"C:\Users\Admin\AppData\Local\Temp\95b60ef591c101326a924541f60f1bf0_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
FI 193.166.255.171:80 lousta.net tcp
FI 193.166.255.171:80 lousta.net tcp
US 8.8.8.8:53 mkkuei4kdsz.com udp
US 64.225.91.73:80 mkkuei4kdsz.com tcp
US 8.8.8.8:53 ow5dirasuek.com udp
US 52.34.198.229:80 ow5dirasuek.com tcp
FI 193.166.255.171:80 lousta.net tcp
FI 193.166.255.171:80 lousta.net tcp
US 64.225.91.73:80 mkkuei4kdsz.com tcp

Files

memory/2044-0-0x0000000000400000-0x000000000042A000-memory.dmp

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

MD5 430204c35841d8c570930750d73ba416
SHA1 1822de9e8bb0cd787a9d80cec42506aee0f1bb8c
SHA256 88ae255c167bc2e27e816c2c63568b939aad562285212a2b663dffac5c8a5436
SHA512 a42d88e33f7f88e24c75517aa9fa3a03ba77a2ebfb05966a587f2f55e11f52c9172c49018a8c2f974d349a25af926f49003ccf4e1d3ec1729e9bc15652dbf8b1

memory/2044-8-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2396-11-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2396-12-0x0000000000400000-0x000000000042A000-memory.dmp

\Windows\SysWOW64\omsecor.exe

MD5 331791281713e0af16a506cafbef05b9
SHA1 ade40339c81223a618882b9c3cd9c86529ab552c
SHA256 6e54c106fdfe7596f343e848d7182c0959f58135c3629743462edbafd8bc2f54
SHA512 0cef4284c936785879da14eb3dada27deeb4dd14a5fdb68984212acedea4a77aa35bb448e26c5075566d2807e1e5accdd31ab513afdcdea87ba2d5736b4fa379

memory/2396-17-0x0000000000310000-0x000000000033A000-memory.dmp

memory/2396-23-0x0000000000400000-0x000000000042A000-memory.dmp

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

MD5 010ec5359b896ad8389c00fe45bf5d4f
SHA1 ce56a7b572fdbfe0dc8203cb35d1d25681d63171
SHA256 12d1afc9f1fae2e38290db5c2ec3d055aca5992b8ad6b18eb0b759f522c83ca4
SHA512 37e924a68b137ddd4eb786f9578e38992382f7d9832220701e1959153b1500e2b496f48e8c26ad4d308f897c92d81a5c6e757bd955fa6c8f49cac734c576e73a

memory/1936-33-0x0000000000400000-0x000000000042A000-memory.dmp

memory/940-35-0x0000000000400000-0x000000000042A000-memory.dmp

memory/940-37-0x0000000000400000-0x000000000042A000-memory.dmp