Malware Analysis Report

2025-04-14 08:00

Sample ID 231101-q682gsbg29
Target NEAS.12b878a37d14a778b35680811c3c9540.exe
SHA256 49c1596018a4885ed98dd7a8378ff189498e072d705577c5953f2991a339d5d0
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

49c1596018a4885ed98dd7a8378ff189498e072d705577c5953f2991a339d5d0

Threat Level: Known bad

The file NEAS.12b878a37d14a778b35680811c3c9540.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 13:53

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-11-01 13:53

Reported

2023-11-01 14:39

Platform

win7-20231020-en

Max time kernel

117s

Max time network

121s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.12b878a37d14a778b35680811c3c9540.dll

Signatures

Strela

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.12b878a37d14a778b35680811c3c9540.dll

Network

N/A

Files

memory/1196-1-0x000000006D7C0000-0x000000006DBAE000-memory.dmp

memory/1196-0-0x00000000002D0000-0x00000000002F1000-memory.dmp

memory/1196-2-0x00000000002D0000-0x00000000002F1000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-11-01 13:53

Reported

2023-11-01 14:37

Platform

win10v2004-20231023-en

Max time kernel

138s

Max time network

148s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.12b878a37d14a778b35680811c3c9540.dll

Signatures

Strela

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.12b878a37d14a778b35680811c3c9540.dll

Network

Country Destination Domain Proto
US 8.8.8.8:53 59.128.231.4.in-addr.arpa udp
US 8.8.8.8:53 133.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.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 22.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 233.17.178.52.in-addr.arpa udp

Files

memory/1560-0-0x0000000002150000-0x0000000002171000-memory.dmp

memory/1560-1-0x000000006D7C0000-0x000000006DBAE000-memory.dmp

memory/1560-2-0x0000000002150000-0x0000000002171000-memory.dmp