Malware Analysis Report

2024-09-11 08:37

Sample ID 240608-aw5nbaee5s
Target 7be6f006702222359aaab85c08030290_NeikiAnalytics.exe
SHA256 996e6e5bf4da0c16851e78c8ec3bf2796318b4b67379737919f80729144acd11
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

996e6e5bf4da0c16851e78c8ec3bf2796318b4b67379737919f80729144acd11

Threat Level: Known bad

The file 7be6f006702222359aaab85c08030290_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

2024-06-08 00:34

Signatures

Neconyd family

neconyd

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-08 00:34

Reported

2024-06-08 00:37

Platform

win7-20240508-en

Max time kernel

145s

Max time network

147s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7be6f006702222359aaab85c08030290_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\7be6f006702222359aaab85c08030290_NeikiAnalytics.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\7be6f006702222359aaab85c08030290_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 2284 wrote to memory of 1900 N/A C:\Users\Admin\AppData\Local\Temp\7be6f006702222359aaab85c08030290_NeikiAnalytics.exe C:\Users\Admin\AppData\Roaming\omsecor.exe
PID 2284 wrote to memory of 1900 N/A C:\Users\Admin\AppData\Local\Temp\7be6f006702222359aaab85c08030290_NeikiAnalytics.exe C:\Users\Admin\AppData\Roaming\omsecor.exe
PID 2284 wrote to memory of 1900 N/A C:\Users\Admin\AppData\Local\Temp\7be6f006702222359aaab85c08030290_NeikiAnalytics.exe C:\Users\Admin\AppData\Roaming\omsecor.exe
PID 2284 wrote to memory of 1900 N/A C:\Users\Admin\AppData\Local\Temp\7be6f006702222359aaab85c08030290_NeikiAnalytics.exe C:\Users\Admin\AppData\Roaming\omsecor.exe
PID 1900 wrote to memory of 292 N/A C:\Users\Admin\AppData\Roaming\omsecor.exe C:\Windows\SysWOW64\omsecor.exe
PID 1900 wrote to memory of 292 N/A C:\Users\Admin\AppData\Roaming\omsecor.exe C:\Windows\SysWOW64\omsecor.exe
PID 1900 wrote to memory of 292 N/A C:\Users\Admin\AppData\Roaming\omsecor.exe C:\Windows\SysWOW64\omsecor.exe
PID 1900 wrote to memory of 292 N/A C:\Users\Admin\AppData\Roaming\omsecor.exe C:\Windows\SysWOW64\omsecor.exe
PID 292 wrote to memory of 2236 N/A C:\Windows\SysWOW64\omsecor.exe C:\Users\Admin\AppData\Roaming\omsecor.exe
PID 292 wrote to memory of 2236 N/A C:\Windows\SysWOW64\omsecor.exe C:\Users\Admin\AppData\Roaming\omsecor.exe
PID 292 wrote to memory of 2236 N/A C:\Windows\SysWOW64\omsecor.exe C:\Users\Admin\AppData\Roaming\omsecor.exe
PID 292 wrote to memory of 2236 N/A C:\Windows\SysWOW64\omsecor.exe C:\Users\Admin\AppData\Roaming\omsecor.exe

Processes

C:\Users\Admin\AppData\Local\Temp\7be6f006702222359aaab85c08030290_NeikiAnalytics.exe

"C:\Users\Admin\AppData\Local\Temp\7be6f006702222359aaab85c08030290_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/2284-0-0x0000000000400000-0x000000000042B000-memory.dmp

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

MD5 f8eab149475faa921f14b2d6ccadd28c
SHA1 47d208c69e0ec49b983c192ccd6ff329569d92a7
SHA256 7b3f33915f80c6bafd9864311bcc9a0b597f76f79e5c0ae34ad33d1fffaf740a
SHA512 9215926e8e7c288cb590b2b0c46911b4c1551e69abb573227e044cb5ad92b307cf2ffeee6658e9d14a6e110d5215e95d99564d036627ff0fc76ee0faafb77797

memory/2284-3-0x00000000002B0000-0x00000000002DB000-memory.dmp

memory/2284-9-0x0000000000400000-0x000000000042B000-memory.dmp

memory/1900-12-0x0000000000400000-0x000000000042B000-memory.dmp

memory/1900-13-0x0000000000400000-0x000000000042B000-memory.dmp

\Windows\SysWOW64\omsecor.exe

MD5 e52a462ed278e73936444bb87336ff7e
SHA1 dabdbbb0ba3b7afc7bfa30a9ad12f1cb93dc0258
SHA256 ecaecc6dc23c292982e68fbedba9cbbfd35262f6d8a435defef501a6123c802e
SHA512 a57cf430b8bb4875979bc557e4121fe3ead053fd16d5d3e7cc706692a8613bc144682e87fb8d6a3f879916b28b95bdb78e4c00a920d7afb22387ee4e23202a46

memory/1900-18-0x0000000000310000-0x000000000033B000-memory.dmp

memory/1900-25-0x0000000000400000-0x000000000042B000-memory.dmp

memory/292-28-0x0000000000400000-0x000000000042B000-memory.dmp

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

MD5 1041a33a2d879dcd7546703182f7a90a
SHA1 45f40a68010ee0a1bd1c5d22fb18119b2241f3e0
SHA256 f17c231c586187364e5a0005f43aa292f18e15f23acd6df055c15f132d93d425
SHA512 0b13af763c3e33af05fcb6f7da6d22d0dbb536d3f90cacabd64b68cd1d8fa4816a1ad4544c273b01372b83e2a9a09403a97e5a7f68034e999bdd46d814455c77

memory/292-35-0x0000000000400000-0x000000000042B000-memory.dmp

memory/2236-37-0x0000000000400000-0x000000000042B000-memory.dmp

memory/2236-39-0x0000000000400000-0x000000000042B000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-08 00:34

Reported

2024-06-08 00:37

Platform

win10v2004-20240426-en

Max time kernel

145s

Max time network

147s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7be6f006702222359aaab85c08030290_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 2656 wrote to memory of 1480 N/A C:\Users\Admin\AppData\Local\Temp\7be6f006702222359aaab85c08030290_NeikiAnalytics.exe C:\Users\Admin\AppData\Roaming\omsecor.exe
PID 2656 wrote to memory of 1480 N/A C:\Users\Admin\AppData\Local\Temp\7be6f006702222359aaab85c08030290_NeikiAnalytics.exe C:\Users\Admin\AppData\Roaming\omsecor.exe
PID 2656 wrote to memory of 1480 N/A C:\Users\Admin\AppData\Local\Temp\7be6f006702222359aaab85c08030290_NeikiAnalytics.exe C:\Users\Admin\AppData\Roaming\omsecor.exe
PID 1480 wrote to memory of 2888 N/A C:\Users\Admin\AppData\Roaming\omsecor.exe C:\Windows\SysWOW64\omsecor.exe
PID 1480 wrote to memory of 2888 N/A C:\Users\Admin\AppData\Roaming\omsecor.exe C:\Windows\SysWOW64\omsecor.exe
PID 1480 wrote to memory of 2888 N/A C:\Users\Admin\AppData\Roaming\omsecor.exe C:\Windows\SysWOW64\omsecor.exe
PID 2888 wrote to memory of 1624 N/A C:\Windows\SysWOW64\omsecor.exe C:\Users\Admin\AppData\Roaming\omsecor.exe
PID 2888 wrote to memory of 1624 N/A C:\Windows\SysWOW64\omsecor.exe C:\Users\Admin\AppData\Roaming\omsecor.exe
PID 2888 wrote to memory of 1624 N/A C:\Windows\SysWOW64\omsecor.exe C:\Users\Admin\AppData\Roaming\omsecor.exe

Processes

C:\Users\Admin\AppData\Local\Temp\7be6f006702222359aaab85c08030290_NeikiAnalytics.exe

"C:\Users\Admin\AppData\Local\Temp\7be6f006702222359aaab85c08030290_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
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 134.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
FI 193.166.255.171:80 lousta.net tcp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 mkkuei4kdsz.com udp
US 64.225.91.73:80 mkkuei4kdsz.com tcp
US 8.8.8.8:53 203.107.17.2.in-addr.arpa udp
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 29.243.111.52.in-addr.arpa udp
FI 193.166.255.171:80 lousta.net tcp
US 64.225.91.73:80 mkkuei4kdsz.com tcp

Files

memory/2656-0-0x0000000000400000-0x000000000042B000-memory.dmp

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

MD5 f8eab149475faa921f14b2d6ccadd28c
SHA1 47d208c69e0ec49b983c192ccd6ff329569d92a7
SHA256 7b3f33915f80c6bafd9864311bcc9a0b597f76f79e5c0ae34ad33d1fffaf740a
SHA512 9215926e8e7c288cb590b2b0c46911b4c1551e69abb573227e044cb5ad92b307cf2ffeee6658e9d14a6e110d5215e95d99564d036627ff0fc76ee0faafb77797

memory/2656-4-0x0000000000400000-0x000000000042B000-memory.dmp

memory/1480-5-0x0000000000400000-0x000000000042B000-memory.dmp

memory/1480-7-0x0000000000400000-0x000000000042B000-memory.dmp

memory/2888-13-0x0000000000400000-0x000000000042B000-memory.dmp

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

MD5 5a3eeb4e5b26795cc69a24f1089a4f32
SHA1 633395304581a413a6ffe07170aaa2f7061f5bdb
SHA256 ce4726e52c1c6518741023309bb9d635858674af6d867527b28f8ef747b99d1d
SHA512 4db7f5892cbbfcaa2b2ab5ab352c0898694b172927cefad97ced3604745580307c6b5088fdb26fc179b6d0331125eac49d9a120ec71980fe767673b4d0815176

memory/2888-17-0x0000000000400000-0x000000000042B000-memory.dmp

memory/1624-18-0x0000000000400000-0x000000000042B000-memory.dmp

memory/1480-12-0x0000000000400000-0x000000000042B000-memory.dmp

C:\Windows\SysWOW64\omsecor.exe

MD5 4ee7393f37436d2fb0475a188b78a3bd
SHA1 b478c0fbe6d35b5c5dc224f5f5a231b2c59276c8
SHA256 1ff8b7c77d5e29170c9cfda99b6cc01bd1881d9dbebe7735c84326f4ea11b0ae
SHA512 6a55ff70c35609768a29f12b681a1f6888e8d687c5f027eb5897be4dba6b85e195931876eb8252deefe2882a254353e1e323cd29bdc7ba37411ebfaf19bc9659

memory/1624-20-0x0000000000400000-0x000000000042B000-memory.dmp