Malware Analysis Report

2025-04-14 07:56

Sample ID 231031-kvh32acf91
Target NEAS.7c61e619ab655f9eb5c978d22dc457e0.exe
SHA256 14dadcb3e4f65f95fe052a7ee56536bb7b7c263aee6caf1507c8ed6e568610d0
Tags
strela stealer
score
10/10

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
10/10

SHA256

14dadcb3e4f65f95fe052a7ee56536bb7b7c263aee6caf1507c8ed6e568610d0

Threat Level: Known bad

The file NEAS.7c61e619ab655f9eb5c978d22dc457e0.exe was found to be: Known bad.

Malicious Activity Summary

strela stealer

Strela

Unsigned PE

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-10-31 08:55

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-10-31 08:55

Reported

2023-10-31 10:52

Platform

win7-20231023-en

Max time kernel

119s

Max time network

122s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.7c61e619ab655f9eb5c978d22dc457e0.dll

Signatures

Strela

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.7c61e619ab655f9eb5c978d22dc457e0.dll

Network

N/A

Files

memory/2208-0-0x00000000001A0000-0x00000000001C1000-memory.dmp

memory/2208-1-0x000000006D7C0000-0x000000006DAE7000-memory.dmp

memory/2208-2-0x00000000001A0000-0x00000000001C1000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-10-31 08:55

Reported

2023-10-31 10:52

Platform

win10v2004-20231023-en

Max time kernel

132s

Max time network

165s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.7c61e619ab655f9eb5c978d22dc457e0.dll

Signatures

Strela

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.7c61e619ab655f9eb5c978d22dc457e0.dll

Network

Country Destination Domain Proto
US 8.8.8.8:53 22.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 8.3.197.209.in-addr.arpa udp
US 8.8.8.8:53 39.142.81.104.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 1.202.248.87.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 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 158.240.127.40.in-addr.arpa udp

Files

memory/1160-0-0x00000000026A0000-0x00000000026C1000-memory.dmp

memory/1160-1-0x000000006D7C0000-0x000000006DAE7000-memory.dmp

memory/1160-2-0x00000000026A0000-0x00000000026C1000-memory.dmp