Malware Analysis Report

2025-04-14 07:57

Sample ID 231028-ypqskshb9v
Target NEAS.94d9ce75db0f03943c384290e6a667e0.exe
SHA256 23bf97f21f8950615f5d0614cd5e1ede8e4917a7573f88c4ac6ff5cf2b2ba319
Tags
strela stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

23bf97f21f8950615f5d0614cd5e1ede8e4917a7573f88c4ac6ff5cf2b2ba319

Threat Level: Known bad

The file NEAS.94d9ce75db0f03943c384290e6a667e0.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 19:57

Signatures

Unsigned PE

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

Analysis: behavioral2

Detonation Overview

Submitted

2023-10-28 19:57

Reported

2023-10-28 22:07

Platform

win10v2004-20231023-en

Max time kernel

139s

Max time network

159s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.94d9ce75db0f03943c384290e6a667e0.dll

Signatures

Strela

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.94d9ce75db0f03943c384290e6a667e0.dll

Network

Country Destination Domain Proto
US 8.8.8.8:53 76.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 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 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 1.208.79.178.in-addr.arpa udp
US 8.8.8.8:53 123.10.44.20.in-addr.arpa udp

Files

memory/4360-0-0x00000000021D0000-0x00000000021F1000-memory.dmp

memory/4360-1-0x000000006D7C0000-0x000000006DB00000-memory.dmp

memory/4360-2-0x00000000021D0000-0x00000000021F1000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2023-10-28 19:57

Reported

2023-10-28 22:08

Platform

win7-20231025-en

Max time kernel

122s

Max time network

125s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.94d9ce75db0f03943c384290e6a667e0.dll

Signatures

Strela

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.94d9ce75db0f03943c384290e6a667e0.dll

Network

N/A

Files

memory/2940-0-0x00000000005A0000-0x00000000005C1000-memory.dmp

memory/2940-1-0x000000006D7C0000-0x000000006DB00000-memory.dmp

memory/2940-2-0x00000000005A0000-0x00000000005C1000-memory.dmp