Malware Analysis Report

2025-04-14 07:59

Sample ID 231028-bsz44adg99
Target NEAS.d9fabe7b5f010412a8f16d49970ec580_JC.exe
SHA256 72dcc80489eb9e34a43bde046b1ee72a2b2628ba4c7ce23048910bc68e3e533a
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

72dcc80489eb9e34a43bde046b1ee72a2b2628ba4c7ce23048910bc68e3e533a

Threat Level: Known bad

The file NEAS.d9fabe7b5f010412a8f16d49970ec580_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 01:25

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-10-28 01:25

Reported

2023-10-28 01:27

Platform

win7-20231023-en

Max time kernel

122s

Max time network

128s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.d9fabe7b5f010412a8f16d49970ec580_JC.dll

Signatures

Strela

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.d9fabe7b5f010412a8f16d49970ec580_JC.dll

Network

N/A

Files

memory/3032-0-0x00000000002A0000-0x00000000002C1000-memory.dmp

memory/3032-1-0x000000006D7C0000-0x000000006DB64000-memory.dmp

memory/3032-2-0x00000000002A0000-0x00000000002C1000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-10-28 01:25

Reported

2023-10-28 01:27

Platform

win10v2004-20231023-en

Max time kernel

137s

Max time network

156s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.d9fabe7b5f010412a8f16d49970ec580_JC.dll

Signatures

Strela

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.d9fabe7b5f010412a8f16d49970ec580_JC.dll

Network

Country Destination Domain Proto
US 8.8.8.8:53 140.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 198.209.218.23.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 1.202.248.87.in-addr.arpa udp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 1.208.79.178.in-addr.arpa udp
US 8.8.8.8:53 10.173.189.20.in-addr.arpa udp

Files

memory/4488-0-0x0000000001320000-0x0000000001341000-memory.dmp

memory/4488-1-0x000000006D7C0000-0x000000006DB64000-memory.dmp

memory/4488-2-0x0000000001320000-0x0000000001341000-memory.dmp