Malware Analysis Report

2025-04-14 07:59

Sample ID 231028-wnjxjaff75
Target NEAS.1dd4c7f7d16f9f377d6cbe051298fb40.exe
SHA256 30eb1c7f8f9eedebe5b01c0bc551495d2c1ad916320a9b0d73cf8934df25b459
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

30eb1c7f8f9eedebe5b01c0bc551495d2c1ad916320a9b0d73cf8934df25b459

Threat Level: Known bad

The file NEAS.1dd4c7f7d16f9f377d6cbe051298fb40.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 18:04

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-10-28 18:04

Reported

2023-10-28 19:25

Platform

win7-20231023-en

Max time kernel

94s

Max time network

33s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.1dd4c7f7d16f9f377d6cbe051298fb40.dll

Signatures

Strela

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.1dd4c7f7d16f9f377d6cbe051298fb40.dll

Network

N/A

Files

memory/2768-0-0x00000000002A0000-0x00000000002C1000-memory.dmp

memory/2768-1-0x000000006D7C0000-0x000000006DAF2000-memory.dmp

memory/2768-3-0x00000000002A0000-0x00000000002C1000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-10-28 18:04

Reported

2023-10-28 19:22

Platform

win10v2004-20231023-en

Max time kernel

131s

Max time network

169s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.1dd4c7f7d16f9f377d6cbe051298fb40.dll

Signatures

Strela

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.1dd4c7f7d16f9f377d6cbe051298fb40.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 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 198.1.85.104.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 126.22.238.8.in-addr.arpa udp
US 8.8.8.8:53 43.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 8.3.197.209.in-addr.arpa udp
US 8.8.8.8:53 88.65.42.20.in-addr.arpa udp

Files

memory/212-0-0x0000000000B30000-0x0000000000B51000-memory.dmp

memory/212-1-0x000000006D7C0000-0x000000006DAF2000-memory.dmp

memory/212-2-0x0000000000B30000-0x0000000000B51000-memory.dmp