Malware Analysis Report

2025-04-14 07:56

Sample ID 231102-r3vkcsdc8x
Target NEAS.954d920cf263b88fd4fcd3088e328950.exe
SHA256 a0d9479659d2ab5a9c91fb889955f262132b73732a14adf5cff5768f2024c4f9
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

a0d9479659d2ab5a9c91fb889955f262132b73732a14adf5cff5768f2024c4f9

Threat Level: Known bad

The file NEAS.954d920cf263b88fd4fcd3088e328950.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

2023-11-02 14:43

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-11-02 14:43

Reported

2023-11-02 14:46

Platform

win7-20231023-en

Max time kernel

119s

Max time network

136s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.954d920cf263b88fd4fcd3088e328950.dll

Signatures

Strela

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.954d920cf263b88fd4fcd3088e328950.dll

Network

N/A

Files

memory/2804-1-0x000000006D7C0000-0x000000006DA60000-memory.dmp

memory/2804-0-0x00000000002B0000-0x00000000002D1000-memory.dmp

memory/2804-2-0x00000000002B0000-0x00000000002D1000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-11-02 14:43

Reported

2023-11-02 14:46

Platform

win10v2004-20231020-en

Max time kernel

127s

Max time network

141s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.954d920cf263b88fd4fcd3088e328950.dll

Signatures

Strela

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.954d920cf263b88fd4fcd3088e328950.dll

Network

Country Destination Domain Proto
US 8.8.8.8:53 68.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 163.252.72.23.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 158.240.127.40.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 155.245.36.23.in-addr.arpa udp
US 8.8.8.8:53 146.78.124.51.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 59.128.231.4.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.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 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 126.178.238.8.in-addr.arpa udp
US 8.8.8.8:53 7.173.189.20.in-addr.arpa udp

Files

memory/3088-0-0x0000000000CC0000-0x0000000000CE1000-memory.dmp

memory/3088-1-0x000000006D7C0000-0x000000006DA60000-memory.dmp

memory/3088-2-0x0000000000CC0000-0x0000000000CE1000-memory.dmp