Malware Analysis Report

2025-04-14 07:58

Sample ID 231031-ktcvmabh6v
Target NEAS.432f9cd0a45c5a2062b906d8e5c3c030.exe
SHA256 adbb851c90acbc81d71a9dfc0e68497599f8b104cc7c3046fe5d8405b02d26ba
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

adbb851c90acbc81d71a9dfc0e68497599f8b104cc7c3046fe5d8405b02d26ba

Threat Level: Known bad

The file NEAS.432f9cd0a45c5a2062b906d8e5c3c030.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

2023-10-31 08:53

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-10-31 08:53

Reported

2023-10-31 10:13

Platform

win7-20231023-en

Max time kernel

118s

Max time network

128s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.432f9cd0a45c5a2062b906d8e5c3c030.dll

Signatures

Strela

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.432f9cd0a45c5a2062b906d8e5c3c030.dll

Network

N/A

Files

memory/2956-0-0x00000000001C0000-0x00000000001E1000-memory.dmp

memory/2956-1-0x000000006D7C0000-0x000000006DB5C000-memory.dmp

memory/2956-2-0x00000000001C0000-0x00000000001E1000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-10-31 08:53

Reported

2023-10-31 10:14

Platform

win10v2004-20231025-en

Max time kernel

143s

Max time network

151s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.432f9cd0a45c5a2062b906d8e5c3c030.dll

Signatures

Strela

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.432f9cd0a45c5a2062b906d8e5c3c030.dll

Network

Country Destination Domain Proto
US 8.8.8.8:53 68.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 8.8.8.8.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 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
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 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 121.175.53.84.in-addr.arpa udp
US 8.8.8.8:53 126.177.238.8.in-addr.arpa udp
US 8.8.8.8:53 104.193.132.51.in-addr.arpa udp

Files

memory/2872-0-0x0000000000550000-0x0000000000571000-memory.dmp

memory/2872-1-0x000000006D7C0000-0x000000006DB5C000-memory.dmp