Malware Analysis Report

2025-04-14 08:00

Sample ID 231101-gpsthabc6s
Target NEAS.103d36b1f0981b4b5596ed4004e47e80.exe
SHA256 265535f129e95aed04490b565f9964a08fb52d9cd3c29bd733e76b842ab9ea89
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

265535f129e95aed04490b565f9964a08fb52d9cd3c29bd733e76b842ab9ea89

Threat Level: Known bad

The file NEAS.103d36b1f0981b4b5596ed4004e47e80.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

2023-11-01 05:59

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-11-01 05:59

Reported

2023-11-01 06:02

Platform

win7-20231020-en

Max time kernel

117s

Max time network

121s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.103d36b1f0981b4b5596ed4004e47e80.dll

Signatures

Strela

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.103d36b1f0981b4b5596ed4004e47e80.dll

Network

N/A

Files

memory/2648-0-0x00000000003A0000-0x00000000003C1000-memory.dmp

memory/2648-1-0x000000006D7C0000-0x000000006DB17000-memory.dmp

memory/2648-2-0x00000000003A0000-0x00000000003C1000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-11-01 05:59

Reported

2023-11-01 06:01

Platform

win10v2004-20231020-en

Max time kernel

142s

Max time network

150s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.103d36b1f0981b4b5596ed4004e47e80.dll

Signatures

Strela

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.103d36b1f0981b4b5596ed4004e47e80.dll

Network

Country Destination Domain Proto
US 8.8.8.8:53 29.81.57.23.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 59.128.231.4.in-addr.arpa udp
US 8.8.8.8:53 71.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
US 8.8.8.8:53 2.136.104.51.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 126.177.238.8.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
IE 20.123.104.105:443 tcp
US 8.8.8.8:53 8.3.197.209.in-addr.arpa udp
FR 23.57.81.29:443 tcp
US 192.229.221.95:80 tcp
US 8.8.8.8:53 252.15.104.51.in-addr.arpa udp

Files

memory/960-2-0x0000000001120000-0x0000000001141000-memory.dmp

memory/960-1-0x000000006D7C0000-0x000000006DB17000-memory.dmp

memory/960-0-0x0000000001120000-0x0000000001141000-memory.dmp