Malware Analysis Report

2025-06-16 07:20

Sample ID 240602-b1tbhsed91
Target 1d8539b07f6768fa73906b1a6b3d6450_NeikiAnalytics.exe
SHA256 89cff9ef03cc8f94ed69b7a9d4bc25b460a5277e37c579d1d749f960c5c10719
Tags
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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
7/10

SHA256

89cff9ef03cc8f94ed69b7a9d4bc25b460a5277e37c579d1d749f960c5c10719

Threat Level: Shows suspicious behavior

The file 1d8539b07f6768fa73906b1a6b3d6450_NeikiAnalytics.exe was found to be: Shows suspicious behavior.

Malicious Activity Summary


Executes dropped EXE

Loads dropped DLL

Drops file in System32 directory

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-02 01:37

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-02 01:37

Reported

2024-06-02 01:39

Platform

win7-20240508-en

Max time kernel

149s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1d8539b07f6768fa73906b1a6b3d6450_NeikiAnalytics.exe"

Signatures

Drops file in System32 directory

Description Indicator Process Target
File created C:\Windows\SysWOW64\ewiuer2.exe C:\Users\Admin\AppData\Roaming\ewiuer2.exe N/A
File opened for modification C:\Windows\SysWOW64\ewiuer2.exe C:\Users\Admin\AppData\Roaming\ewiuer2.exe N/A
File opened for modification C:\Windows\SysWOW64\ewiuer2.exe C:\Users\Admin\AppData\Roaming\ewiuer2.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2244 wrote to memory of 2060 N/A C:\Users\Admin\AppData\Local\Temp\1d8539b07f6768fa73906b1a6b3d6450_NeikiAnalytics.exe C:\Users\Admin\AppData\Roaming\ewiuer2.exe
PID 2244 wrote to memory of 2060 N/A C:\Users\Admin\AppData\Local\Temp\1d8539b07f6768fa73906b1a6b3d6450_NeikiAnalytics.exe C:\Users\Admin\AppData\Roaming\ewiuer2.exe
PID 2244 wrote to memory of 2060 N/A C:\Users\Admin\AppData\Local\Temp\1d8539b07f6768fa73906b1a6b3d6450_NeikiAnalytics.exe C:\Users\Admin\AppData\Roaming\ewiuer2.exe
PID 2244 wrote to memory of 2060 N/A C:\Users\Admin\AppData\Local\Temp\1d8539b07f6768fa73906b1a6b3d6450_NeikiAnalytics.exe C:\Users\Admin\AppData\Roaming\ewiuer2.exe
PID 2060 wrote to memory of 2008 N/A C:\Users\Admin\AppData\Roaming\ewiuer2.exe C:\Windows\SysWOW64\ewiuer2.exe
PID 2060 wrote to memory of 2008 N/A C:\Users\Admin\AppData\Roaming\ewiuer2.exe C:\Windows\SysWOW64\ewiuer2.exe
PID 2060 wrote to memory of 2008 N/A C:\Users\Admin\AppData\Roaming\ewiuer2.exe C:\Windows\SysWOW64\ewiuer2.exe
PID 2060 wrote to memory of 2008 N/A C:\Users\Admin\AppData\Roaming\ewiuer2.exe C:\Windows\SysWOW64\ewiuer2.exe
PID 2008 wrote to memory of 1572 N/A C:\Windows\SysWOW64\ewiuer2.exe C:\Users\Admin\AppData\Roaming\ewiuer2.exe
PID 2008 wrote to memory of 1572 N/A C:\Windows\SysWOW64\ewiuer2.exe C:\Users\Admin\AppData\Roaming\ewiuer2.exe
PID 2008 wrote to memory of 1572 N/A C:\Windows\SysWOW64\ewiuer2.exe C:\Users\Admin\AppData\Roaming\ewiuer2.exe
PID 2008 wrote to memory of 1572 N/A C:\Windows\SysWOW64\ewiuer2.exe C:\Users\Admin\AppData\Roaming\ewiuer2.exe
PID 1572 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Roaming\ewiuer2.exe C:\Windows\SysWOW64\ewiuer2.exe
PID 1572 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Roaming\ewiuer2.exe C:\Windows\SysWOW64\ewiuer2.exe
PID 1572 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Roaming\ewiuer2.exe C:\Windows\SysWOW64\ewiuer2.exe
PID 1572 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Roaming\ewiuer2.exe C:\Windows\SysWOW64\ewiuer2.exe
PID 2808 wrote to memory of 1768 N/A C:\Windows\SysWOW64\ewiuer2.exe C:\Users\Admin\AppData\Roaming\ewiuer2.exe
PID 2808 wrote to memory of 1768 N/A C:\Windows\SysWOW64\ewiuer2.exe C:\Users\Admin\AppData\Roaming\ewiuer2.exe
PID 2808 wrote to memory of 1768 N/A C:\Windows\SysWOW64\ewiuer2.exe C:\Users\Admin\AppData\Roaming\ewiuer2.exe
PID 2808 wrote to memory of 1768 N/A C:\Windows\SysWOW64\ewiuer2.exe C:\Users\Admin\AppData\Roaming\ewiuer2.exe
PID 1768 wrote to memory of 1688 N/A C:\Users\Admin\AppData\Roaming\ewiuer2.exe C:\Windows\SysWOW64\ewiuer2.exe
PID 1768 wrote to memory of 1688 N/A C:\Users\Admin\AppData\Roaming\ewiuer2.exe C:\Windows\SysWOW64\ewiuer2.exe
PID 1768 wrote to memory of 1688 N/A C:\Users\Admin\AppData\Roaming\ewiuer2.exe C:\Windows\SysWOW64\ewiuer2.exe
PID 1768 wrote to memory of 1688 N/A C:\Users\Admin\AppData\Roaming\ewiuer2.exe C:\Windows\SysWOW64\ewiuer2.exe
PID 1688 wrote to memory of 1312 N/A C:\Windows\SysWOW64\ewiuer2.exe C:\Users\Admin\AppData\Roaming\ewiuer2.exe
PID 1688 wrote to memory of 1312 N/A C:\Windows\SysWOW64\ewiuer2.exe C:\Users\Admin\AppData\Roaming\ewiuer2.exe
PID 1688 wrote to memory of 1312 N/A C:\Windows\SysWOW64\ewiuer2.exe C:\Users\Admin\AppData\Roaming\ewiuer2.exe
PID 1688 wrote to memory of 1312 N/A C:\Windows\SysWOW64\ewiuer2.exe C:\Users\Admin\AppData\Roaming\ewiuer2.exe

Processes

C:\Users\Admin\AppData\Local\Temp\1d8539b07f6768fa73906b1a6b3d6450_NeikiAnalytics.exe

"C:\Users\Admin\AppData\Local\Temp\1d8539b07f6768fa73906b1a6b3d6450_NeikiAnalytics.exe"

C:\Users\Admin\AppData\Roaming\ewiuer2.exe

C:\Users\Admin\AppData\Roaming\ewiuer2.exe

C:\Windows\SysWOW64\ewiuer2.exe

C:\Windows\System32\ewiuer2.exe

C:\Users\Admin\AppData\Roaming\ewiuer2.exe

C:\Users\Admin\AppData\Roaming\ewiuer2.exe

C:\Windows\SysWOW64\ewiuer2.exe

C:\Windows\System32\ewiuer2.exe

C:\Users\Admin\AppData\Roaming\ewiuer2.exe

C:\Users\Admin\AppData\Roaming\ewiuer2.exe

C:\Windows\SysWOW64\ewiuer2.exe

C:\Windows\System32\ewiuer2.exe

C:\Users\Admin\AppData\Roaming\ewiuer2.exe

C:\Users\Admin\AppData\Roaming\ewiuer2.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 podayl.net 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 ow5dirasuek.com udp
US 52.34.198.229:80 ow5dirasuek.com tcp
US 64.225.91.73:80 mkkuei4kdsz.com tcp
US 52.34.198.229:80 ow5dirasuek.com tcp
US 64.225.91.73:80 mkkuei4kdsz.com tcp
US 52.34.198.229:80 ow5dirasuek.com tcp

Files

memory/2244-1-0x0000000000400000-0x000000000042A000-memory.dmp

\Users\Admin\AppData\Roaming\ewiuer2.exe

MD5 62cb01da2fba5d38d973c0f27546d711
SHA1 3cce415bd0233501ed5887883dce9cccd171efe5
SHA256 c86c55e8b8eeb513e2d5bbc292695a0a33b772502de3ad48b02f764577e983cb
SHA512 76b51122f44f238b32e7c7feb6b9c2b20318dfcd5e595eb7f18641e7414bf38bb8880a78e043f820879346850a8ef910fe99beef2abf1d1d0c9d9a8b18675c17

memory/2244-8-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2060-10-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2060-12-0x0000000000400000-0x000000000042A000-memory.dmp

\Windows\SysWOW64\ewiuer2.exe

MD5 50b1fddfccde719a73e8e5c716f82031
SHA1 a5a51115cae7ee2df0345986c69e007558350129
SHA256 edc3d1651c57feff59130ae558778282e2742f07bd7e818a528f18151666a894
SHA512 6ed81e87c712e04cac9213722e042f04dfc8255f953ab8137cdbb83fd1ba745a5f2d9577e6ac5fad14ab3d06b0b3dc0389eb2b6e47afa15ad8ade95edb342454

memory/2060-17-0x00000000027B0000-0x00000000027DA000-memory.dmp

memory/2060-24-0x0000000000400000-0x000000000042A000-memory.dmp

\Users\Admin\AppData\Roaming\ewiuer2.exe

MD5 56dd12ad0d4b7e3f516a9d95b2746ebf
SHA1 34e9b24bbf96764bc9f9f259a67ae5317946360e
SHA256 c3acc4402c55e2437b1b9ceef2ce2717cf422411a216efee99eeb500cfcde6d0
SHA512 482d253111a4144b396a563819ff979f6a86e47401b2308540caaa2b9a694af3e865ddb7d10a2df24e526c3c58a19be32dbdb48109cfff2dd0b56a667d1b11dd

memory/2008-29-0x00000000003C0000-0x00000000003EA000-memory.dmp

memory/2008-35-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1572-37-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1572-38-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\ZERJ5GEE.txt

MD5 4117ec59dc739d045122aea40abaa392
SHA1 cd730ca1204bbe6073daa776ee5a9b5a5d6bb82e
SHA256 72f676a2766e386cf012ca66e49f6c07645feace33e25e0de4b5cb6ad9cf6c63
SHA512 4008a3736f6c6f3a8156672d4a861711f2d9cbf8bf88fc4a6da139202631360e1ed6955a59df2353b0f0ef14d6567e4b4e4178812e7f0298c908fe2854e685b3

\Windows\SysWOW64\ewiuer2.exe

MD5 570e6a07572e529bf18f27141efb4297
SHA1 d398339f1e2693e55c0872deb94861cc767ef9de
SHA256 d101768a58649bdf78ab89e165df1b3fb6bc679a53fe3d90bc6053d7e460a18b
SHA512 98904fcfb7266cca929dff24ae244c0b03d21f21b21175f1114252b34853fbf50a4605878c16683a24812afdd38b2d3bb5a10e4e94a72220a284b719668d933a

\Users\Admin\AppData\Roaming\ewiuer2.exe

MD5 5cddf4395fd1eb84a79c625c38656429
SHA1 adba53037bfbd6e8b5d9ac6302bab3b360f19c2a
SHA256 9fde515cd2b5c4d0614ae1799f0a24b6a0fe0bc29d15c5336b046f2a70c52b96
SHA512 cb897ff497a634e4ee7a93745e46c3ed47aa739958be0addf2544e200792f5c0799908466e8b0665d391c9f377fb1767192c2fe7807e04ee3efbb017cc32257d

memory/2808-59-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1768-63-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2808-60-0x00000000001B0000-0x00000000001DA000-memory.dmp

memory/2808-54-0x00000000001B0000-0x00000000001DA000-memory.dmp

memory/1572-49-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1768-64-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Cookies\6GU2WW9M.txt

MD5 65cf5faa9355f5807dbe3cab8633629a
SHA1 45a603c07b09e2d092c4eb034ab5df1c6e988789
SHA256 6f04d3a4e1b1da91d569d527b9faa08d72d6936799eb31bfc8d4dc95b16bcace
SHA512 71553cca332c2cb9af7bf1f8c3123c4095f0751a13ab4e2fa45d416c21745762d91670ed556462e8d005de1d519522662620b662cc1b508e57ee5013d4ce6d8d

\Windows\SysWOW64\ewiuer2.exe

MD5 490bba717832caa978d823a58908dd3c
SHA1 d1f0e7ccdd122066e8dcea7395289c59385112f7
SHA256 6a6d4cd561add1346b918bbef2567d20f47c6a2c249d9230b36c9c33fe4adbb8
SHA512 1c0d88762e1d4a4a8710e38a22c374ac69939d8be751ce80f56c43acb01cb65fcd4c4dfe3c893de61ea419ff587d137fe180e065a76c49fae2b069c004a7cee5

memory/1768-75-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1688-76-0x0000000000400000-0x000000000042A000-memory.dmp

\Users\Admin\AppData\Roaming\ewiuer2.exe

MD5 da4753b13adf70b18bacda7358d93822
SHA1 2713dfa12266fdb7314763c5e4ea713175973f14
SHA256 a847e6193453e083be9ee6f3ffa9521e46b122f9691a17478366a78a8d1a8be9
SHA512 4e0ae1dae2e82129b49fb0822dd497a031885a527468b1f5f61c29216108cbcee7192d343441788a0cc4c176d5060be37bf988cda099b5867b012f0a6baac9fb

memory/1688-84-0x00000000003C0000-0x00000000003EA000-memory.dmp

memory/1312-88-0x0000000000400000-0x000000000042A000-memory.dmp

memory/1688-87-0x0000000000400000-0x000000000042A000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-02 01:37

Reported

2024-06-02 01:39

Platform

win10v2004-20240508-en

Max time kernel

146s

Max time network

144s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1d8539b07f6768fa73906b1a6b3d6450_NeikiAnalytics.exe"

Signatures

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Roaming\ewiuer2.exe N/A
N/A N/A C:\Windows\SysWOW64\ewiuer2.exe N/A
N/A N/A C:\Windows\SysWOW64\ewiuer2.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File created C:\Windows\SysWOW64\ewiuer2.exe C:\Users\Admin\AppData\Roaming\ewiuer2.exe N/A
File opened for modification C:\Windows\SysWOW64\viesazm.mpk C:\Windows\SysWOW64\ewiuer2.exe N/A
File created C:\Windows\SysWOW64\ewiuer2.exe C:\Windows\SysWOW64\ewiuer2.exe N/A
File opened for modification C:\Windows\SysWOW64\viesazm.mpk C:\Windows\SysWOW64\ewiuer2.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\1d8539b07f6768fa73906b1a6b3d6450_NeikiAnalytics.exe

"C:\Users\Admin\AppData\Local\Temp\1d8539b07f6768fa73906b1a6b3d6450_NeikiAnalytics.exe"

C:\Users\Admin\AppData\Roaming\ewiuer2.exe

C:\Users\Admin\AppData\Roaming\ewiuer2.exe

C:\Windows\SysWOW64\ewiuer2.exe

C:\Windows\System32\ewiuer2.exe

C:\Windows\SysWOW64\ewiuer2.exe

C:\Windows\SysWOW64\ewiuer2.exe /nomove

Network

Country Destination Domain Proto
US 8.8.8.8:53 podayl.net udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 71.31.126.40.in-addr.arpa udp
US 204.79.197.237:443 g.bing.com tcp
NL 23.62.61.97:443 www.bing.com tcp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 97.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 podayl.net udp
US 8.8.8.8:53 217.106.137.52.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 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 229.198.34.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 podayl.net udp
US 8.8.8.8:53 podayl.net udp
US 64.225.91.73:80 mkkuei4kdsz.com tcp
US 8.8.8.8:53 91.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 52.34.198.229:80 ow5dirasuek.com tcp
US 8.8.8.8:53 podayl.net udp
US 8.8.8.8:53 podayl.net udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 52.34.198.229:80 ow5dirasuek.com tcp
US 8.8.8.8:53 podayl.net udp
US 8.8.8.8:53 podayl.net udp
US 64.225.91.73:80 mkkuei4kdsz.com tcp

Files

memory/4228-0-0x0000000000400000-0x000000000042A000-memory.dmp

memory/3972-6-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Users\Admin\AppData\Roaming\ewiuer2.exe

MD5 62cb01da2fba5d38d973c0f27546d711
SHA1 3cce415bd0233501ed5887883dce9cccd171efe5
SHA256 c86c55e8b8eeb513e2d5bbc292695a0a33b772502de3ad48b02f764577e983cb
SHA512 76b51122f44f238b32e7c7feb6b9c2b20318dfcd5e595eb7f18641e7414bf38bb8880a78e043f820879346850a8ef910fe99beef2abf1d1d0c9d9a8b18675c17

memory/4228-4-0x0000000000400000-0x000000000042A000-memory.dmp

memory/3972-7-0x0000000000400000-0x000000000042A000-memory.dmp

C:\Windows\SysWOW64\ewiuer2.exe

MD5 bc9340595e77ac4827a5169315c616ba
SHA1 59a00d23fdc922d8dd4362b0786fc3092df739dc
SHA256 8bfcdc57e56c11b1076c4bdd926c74a4a06e8832af19700542372865cf2881cd
SHA512 9ee8fd9955869b86540434fc71c3b191daaeecfaefdb71d1ca9b679c28a191bde2cfbfb7990718061eb5cf1d99d4f970c5a069594b7a630f81a2b518be153ce4

memory/2152-13-0x0000000000400000-0x000000000042A000-memory.dmp

memory/3972-12-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2152-14-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2152-16-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2352-17-0x0000000000400000-0x000000000042A000-memory.dmp

memory/2352-18-0x0000000000400000-0x000000000042A000-memory.dmp