Malware Analysis Report

2025-03-15 05:45

Sample ID 240509-wzc85aga8y
Target bd9574460100d1d7646b75ec24ac4960_NeikiAnalytics
SHA256 0338dcde5b0aa15ea0ee44d3443a3d5823d796fe9f75aaf0722b51f439c64131
Tags
aspackv2
score
7/10

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
7/10

SHA256

0338dcde5b0aa15ea0ee44d3443a3d5823d796fe9f75aaf0722b51f439c64131

Threat Level: Shows suspicious behavior

The file bd9574460100d1d7646b75ec24ac4960_NeikiAnalytics was found to be: Shows suspicious behavior.

Malicious Activity Summary

aspackv2

Executes dropped EXE

Loads dropped DLL

Checks computer location settings

ASPack v2.12-2.42

Enumerates physical storage devices

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-09 18:21

Signatures

ASPack v2.12-2.42

aspackv2
Description Indicator Process Target
N/A N/A N/A N/A

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-09 18:21

Reported

2024-05-09 18:23

Platform

win7-20240508-en

Max time kernel

149s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\bd9574460100d1d7646b75ec24ac4960_NeikiAnalytics.exe"

Signatures

ASPack v2.12-2.42

aspackv2
Description Indicator Process Target
N/A N/A N/A N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\kdwco.exe N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\bd9574460100d1d7646b75ec24ac4960_NeikiAnalytics.exe N/A

Enumerates physical storage devices

Processes

C:\Users\Admin\AppData\Local\Temp\bd9574460100d1d7646b75ec24ac4960_NeikiAnalytics.exe

"C:\Users\Admin\AppData\Local\Temp\bd9574460100d1d7646b75ec24ac4960_NeikiAnalytics.exe"

C:\Users\Admin\AppData\Local\Temp\kdwco.exe

"C:\Users\Admin\AppData\Local\Temp\kdwco.exe"

Network

N/A

Files

memory/1600-0-0x0000000000400000-0x0000000000412000-memory.dmp

memory/1600-2-0x0000000000401000-0x0000000000403000-memory.dmp

\Users\Admin\AppData\Local\Temp\kdwco.exe

MD5 1a8c543a213e61f6f973a6af78e0af3b
SHA1 ea0400ad410950c9523f8ba065c1c5cac276f5e3
SHA256 46e431de87c90e48ff9e1702575691340728507d681f0419f035a5dbfb5436e0
SHA512 d7adaf5fcb0160e73a671d6cfaabe23717b21bde7a583ff51875034f7ff768c50917ea9f30b81bf55e94425e45053da790629a4a3b9265d795fe45bff163e029

memory/1600-9-0x0000000000400000-0x0000000000412000-memory.dmp

memory/1672-10-0x0000000000400000-0x0000000000412000-memory.dmp

memory/1600-8-0x0000000000400000-0x0000000000412000-memory.dmp

memory/1672-12-0x0000000000400000-0x0000000000412000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-09 18:21

Reported

2024-05-09 18:23

Platform

win10v2004-20240426-en

Max time kernel

149s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\bd9574460100d1d7646b75ec24ac4960_NeikiAnalytics.exe"

Signatures

ASPack v2.12-2.42

aspackv2
Description Indicator Process Target
N/A N/A N/A N/A

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-3571316656-3665257725-2415531812-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\bd9574460100d1d7646b75ec24ac4960_NeikiAnalytics.exe N/A

Executes dropped EXE

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\kdwco.exe N/A

Enumerates physical storage devices

Processes

C:\Users\Admin\AppData\Local\Temp\bd9574460100d1d7646b75ec24ac4960_NeikiAnalytics.exe

"C:\Users\Admin\AppData\Local\Temp\bd9574460100d1d7646b75ec24ac4960_NeikiAnalytics.exe"

C:\Users\Admin\AppData\Local\Temp\kdwco.exe

"C:\Users\Admin\AppData\Local\Temp\kdwco.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 149.220.183.52.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 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 133.32.126.40.in-addr.arpa udp
BE 88.221.83.187:443 www.bing.com tcp
US 8.8.8.8:53 187.83.221.88.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 24.121.18.2.in-addr.arpa udp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.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

Files

memory/4016-0-0x0000000000400000-0x0000000000412000-memory.dmp

memory/4016-2-0x0000000000401000-0x0000000000403000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\kdwco.exe

MD5 1a8c543a213e61f6f973a6af78e0af3b
SHA1 ea0400ad410950c9523f8ba065c1c5cac276f5e3
SHA256 46e431de87c90e48ff9e1702575691340728507d681f0419f035a5dbfb5436e0
SHA512 d7adaf5fcb0160e73a671d6cfaabe23717b21bde7a583ff51875034f7ff768c50917ea9f30b81bf55e94425e45053da790629a4a3b9265d795fe45bff163e029

memory/4016-15-0x0000000000400000-0x0000000000412000-memory.dmp

memory/2892-16-0x0000000000400000-0x0000000000412000-memory.dmp

memory/2892-13-0x0000000000400000-0x0000000000412000-memory.dmp

memory/2892-19-0x0000000000400000-0x0000000000412000-memory.dmp