Malware Analysis Report

2025-04-14 07:58

Sample ID 231028-py547abc6z
Target NEAS.0b02030d72a4ab37a12c2e201a94d6e0.exe
SHA256 37be386e587ebe05a2656ed6adf454aae20299e97808a6819973038fca1c73b5
Tags
strela stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

37be386e587ebe05a2656ed6adf454aae20299e97808a6819973038fca1c73b5

Threat Level: Known bad

The file NEAS.0b02030d72a4ab37a12c2e201a94d6e0.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

2023-10-28 12:45

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2023-10-28 12:45

Reported

2023-10-28 12:48

Platform

win10v2004-20231023-en

Max time kernel

134s

Max time network

162s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.0b02030d72a4ab37a12c2e201a94d6e0.dll

Signatures

Strela

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.0b02030d72a4ab37a12c2e201a94d6e0.dll

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 1.208.79.178.in-addr.arpa udp
US 8.8.8.8:53 4.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 39.142.81.104.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.200:443 g.bing.com tcp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 8.3.197.209.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 12.173.189.20.in-addr.arpa udp

Files

memory/3840-0-0x0000000001F00000-0x0000000001F21000-memory.dmp

memory/3840-1-0x000000006D7C0000-0x000000006DAB9000-memory.dmp

memory/3840-2-0x0000000001F00000-0x0000000001F21000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2023-10-28 12:45

Reported

2023-10-28 12:47

Platform

win7-20231020-en

Max time kernel

120s

Max time network

123s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.0b02030d72a4ab37a12c2e201a94d6e0.dll

Signatures

Strela

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.0b02030d72a4ab37a12c2e201a94d6e0.dll

Network

N/A

Files

memory/1504-1-0x000000006D7C0000-0x000000006DAB9000-memory.dmp

memory/1504-0-0x00000000003B0000-0x00000000003D1000-memory.dmp