Malware Analysis Report

2025-04-14 08:00

Sample ID 231101-fzm6bsda45
Target NEAS.87ecd4727f8c5bc0fca2d1f28870efa0.exe
SHA256 6fa70d355e685a29796f9c815dce1083a5d5b44e6fd9a3184561f4ad6e8d005f
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

6fa70d355e685a29796f9c815dce1083a5d5b44e6fd9a3184561f4ad6e8d005f

Threat Level: Known bad

The file NEAS.87ecd4727f8c5bc0fca2d1f28870efa0.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 05:18

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-11-01 05:18

Reported

2023-11-01 05:21

Platform

win7-20231020-en

Max time kernel

118s

Max time network

122s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.87ecd4727f8c5bc0fca2d1f28870efa0.dll

Signatures

Strela

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.87ecd4727f8c5bc0fca2d1f28870efa0.dll

Network

N/A

Files

memory/2304-1-0x000000006D7C0000-0x000000006DB7F000-memory.dmp

memory/2304-0-0x0000000001BE0000-0x0000000001C01000-memory.dmp

memory/2304-2-0x0000000001BE0000-0x0000000001C01000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-11-01 05:18

Reported

2023-11-01 05:21

Platform

win10v2004-20231025-en

Max time kernel

142s

Max time network

155s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.87ecd4727f8c5bc0fca2d1f28870efa0.dll

Signatures

Strela

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.87ecd4727f8c5bc0fca2d1f28870efa0.dll

Network

Country Destination Domain Proto
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.200:443 g.bing.com tcp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 39.142.81.104.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 209.143.182.52.in-addr.arpa udp

Files

memory/1540-0-0x00000000027D0000-0x00000000027F1000-memory.dmp

memory/1540-1-0x000000006D7C0000-0x000000006DB7F000-memory.dmp

memory/1540-2-0x00000000027D0000-0x00000000027F1000-memory.dmp