Malware Analysis Report

2025-04-14 07:59

Sample ID 231028-cs3qnacf61
Target NEAS.c1112aea410f15a55bd1d8bdf52c1210_JC.exe
SHA256 f34df34ebeed803a0489d56644d17a621ecfc0a77acbef13a11fef5d772bfb45
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

f34df34ebeed803a0489d56644d17a621ecfc0a77acbef13a11fef5d772bfb45

Threat Level: Known bad

The file NEAS.c1112aea410f15a55bd1d8bdf52c1210_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 02:21

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-10-28 02:21

Reported

2023-10-28 02:24

Platform

win7-20231020-en

Max time kernel

118s

Max time network

136s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.c1112aea410f15a55bd1d8bdf52c1210_JC.dll

Signatures

Strela

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.c1112aea410f15a55bd1d8bdf52c1210_JC.dll

Network

N/A

Files

memory/2628-0-0x00000000003C0000-0x00000000003E1000-memory.dmp

memory/2628-2-0x00000000003C0000-0x00000000003E1000-memory.dmp

memory/2628-1-0x000000006D7C0000-0x000000006DB21000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-10-28 02:21

Reported

2023-10-28 02:24

Platform

win10v2004-20231023-en

Max time kernel

120s

Max time network

159s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.c1112aea410f15a55bd1d8bdf52c1210_JC.dll

Signatures

Strela

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.c1112aea410f15a55bd1d8bdf52c1210_JC.dll

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 64.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 254.178.238.8.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 39.142.81.104.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 1.208.79.178.in-addr.arpa udp
US 8.8.8.8:53 126.21.238.8.in-addr.arpa udp
US 8.8.8.8:53 224.162.46.104.in-addr.arpa udp

Files

memory/2604-0-0x0000000002280000-0x00000000022A1000-memory.dmp

memory/2604-1-0x000000006D7C0000-0x000000006DB21000-memory.dmp