Malware Analysis Report

2025-04-14 07:59

Sample ID 231027-3e3rlsba9y
Target NEAS.3ddc46f867efba7da387e696ffc144d0_JC.exe
SHA256 436fa6e822a9edfba458e5af3d8d72afc1fb3515bc7cc13ba86dfb36b3333668
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

436fa6e822a9edfba458e5af3d8d72afc1fb3515bc7cc13ba86dfb36b3333668

Threat Level: Known bad

The file NEAS.3ddc46f867efba7da387e696ffc144d0_JC.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

2023-10-27 23:26

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-10-27 23:26

Reported

2023-10-27 23:29

Platform

win7-20231023-en

Max time kernel

121s

Max time network

126s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.3ddc46f867efba7da387e696ffc144d0_JC.dll

Signatures

Strela

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.3ddc46f867efba7da387e696ffc144d0_JC.dll

Network

N/A

Files

memory/1160-0-0x0000000000120000-0x0000000000141000-memory.dmp

memory/1160-1-0x000000006D7C0000-0x000000006DBD3000-memory.dmp

memory/1160-2-0x0000000000120000-0x0000000000141000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-10-27 23:26

Reported

2023-10-27 23:29

Platform

win10v2004-20231025-en

Max time kernel

142s

Max time network

153s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.3ddc46f867efba7da387e696ffc144d0_JC.dll

Signatures

Strela

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.3ddc46f867efba7da387e696ffc144d0_JC.dll

Network

Country Destination Domain Proto
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 177.17.30.184.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 254.105.26.67.in-addr.arpa udp
US 8.8.8.8:53 8.3.197.209.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 66.112.168.52.in-addr.arpa udp

Files

memory/2260-1-0x000000006D7C0000-0x000000006DBD3000-memory.dmp

memory/2260-0-0x00000000027B0000-0x00000000027D1000-memory.dmp