Malware Analysis Report

2025-04-14 07:58

Sample ID 231028-bnxs6sca6z
Target NEAS.2f039ffb5707291711a400bdd6381bb0_JC.exe
SHA256 cd5651ca3e6ffef051559f323831f41e8211a33c9a39f24c37c42f584075e2b0
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

cd5651ca3e6ffef051559f323831f41e8211a33c9a39f24c37c42f584075e2b0

Threat Level: Known bad

The file NEAS.2f039ffb5707291711a400bdd6381bb0_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

2023-10-28 01:18

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-10-28 01:18

Reported

2023-10-28 01:20

Platform

win7-20231020-en

Max time kernel

122s

Max time network

125s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.2f039ffb5707291711a400bdd6381bb0_JC.dll

Signatures

Strela

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.2f039ffb5707291711a400bdd6381bb0_JC.dll

Network

N/A

Files

memory/1324-0-0x00000000002A0000-0x00000000002C1000-memory.dmp

memory/1324-1-0x000000006D7C0000-0x000000006DB10000-memory.dmp

memory/1324-2-0x00000000002A0000-0x00000000002C1000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-10-28 01:18

Reported

2023-10-28 01:20

Platform

win10v2004-20231023-en

Max time kernel

138s

Max time network

146s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.2f039ffb5707291711a400bdd6381bb0_JC.dll

Signatures

Strela

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.2f039ffb5707291711a400bdd6381bb0_JC.dll

Network

Country Destination Domain Proto
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 177.17.30.184.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 1.202.248.87.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 199.111.78.13.in-addr.arpa udp

Files

memory/4908-0-0x0000000000F00000-0x0000000000F21000-memory.dmp

memory/4908-1-0x000000006D7C0000-0x000000006DB10000-memory.dmp