Malware Analysis Report

2025-04-14 07:58

Sample ID 231028-ngp6zabd74
Target NEAS.fa20bc1ff1defc36620f694e76f7feb0.exe
SHA256 01af83a9e5946c28168a103ae5cd6fe2282c72afcbcb078d43e23f3deaf9325c
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

01af83a9e5946c28168a103ae5cd6fe2282c72afcbcb078d43e23f3deaf9325c

Threat Level: Known bad

The file NEAS.fa20bc1ff1defc36620f694e76f7feb0.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 11:22

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-10-28 11:22

Reported

2023-10-28 11:25

Platform

win7-20231023-en

Max time kernel

121s

Max time network

131s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.fa20bc1ff1defc36620f694e76f7feb0.dll

Signatures

Strela

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.fa20bc1ff1defc36620f694e76f7feb0.dll

Network

N/A

Files

memory/2392-0-0x00000000003B0000-0x00000000003D1000-memory.dmp

memory/2392-1-0x000000006D7C0000-0x000000006DB03000-memory.dmp

memory/2392-2-0x00000000003B0000-0x00000000003D1000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-10-28 11:22

Reported

2023-10-28 11:25

Platform

win10v2004-20231020-en

Max time kernel

147s

Max time network

152s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.fa20bc1ff1defc36620f694e76f7feb0.dll

Signatures

Strela

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.fa20bc1ff1defc36620f694e76f7feb0.dll

Network

Country Destination Domain Proto
US 8.8.8.8:53 20.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 2.136.104.51.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 112.208.253.8.in-addr.arpa udp
US 8.8.8.8:53 39.142.81.104.in-addr.arpa udp
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
US 8.8.8.8:53 158.240.127.40.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 121.252.72.23.in-addr.arpa udp
US 8.8.8.8:53 57.169.31.20.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 90.16.208.104.in-addr.arpa udp

Files

memory/3204-1-0x000000006D7C0000-0x000000006DB03000-memory.dmp

memory/3204-0-0x00000000023C0000-0x00000000023E1000-memory.dmp