Malware Analysis Report

2025-04-14 08:00

Sample ID 231101-rj18ssdf6s
Target NEAS.887f76f0515a6d7c394840d107af8150.exe
SHA256 19b2969a60b4919d15eb0bda67261968d7a9e6f3ad0005ce6c0a0bb176bda870
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

19b2969a60b4919d15eb0bda67261968d7a9e6f3ad0005ce6c0a0bb176bda870

Threat Level: Known bad

The file NEAS.887f76f0515a6d7c394840d107af8150.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 14:14

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-11-01 14:14

Reported

2023-11-01 19:27

Platform

win7-20231023-en

Max time kernel

121s

Max time network

156s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.887f76f0515a6d7c394840d107af8150.dll

Signatures

Strela

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.887f76f0515a6d7c394840d107af8150.dll

Network

N/A

Files

memory/2640-0-0x00000000003A0000-0x00000000003C1000-memory.dmp

memory/2640-1-0x000000006D7C0000-0x000000006DB4D000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-11-01 14:14

Reported

2023-11-01 19:21

Platform

win10v2004-20231023-en

Max time kernel

148s

Max time network

160s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.887f76f0515a6d7c394840d107af8150.dll

Signatures

Strela

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.887f76f0515a6d7c394840d107af8150.dll

Network

Country Destination Domain Proto
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 14.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 126.178.238.8.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 39.142.81.104.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 208.194.73.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 45.19.74.20.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 8.8.8.8:53 254.178.238.8.in-addr.arpa udp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 84.65.42.20.in-addr.arpa udp
US 8.8.8.8:53 146.78.124.51.in-addr.arpa udp

Files

memory/1644-0-0x0000000002820000-0x0000000002841000-memory.dmp

memory/1644-1-0x000000006D7C0000-0x000000006DB4D000-memory.dmp

memory/1644-2-0x0000000002820000-0x0000000002841000-memory.dmp