Malware Analysis Report

2025-04-14 07:59

Sample ID 231028-b1llnsdh94
Target NEAS.caba0fd76f4746c7175e16c0d8308450_JC.exe
SHA256 74a455a09b9d0d27fef0f4a57ef61861796dffe45cd76135dfdac134535bb734
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

74a455a09b9d0d27fef0f4a57ef61861796dffe45cd76135dfdac134535bb734

Threat Level: Known bad

The file NEAS.caba0fd76f4746c7175e16c0d8308450_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 01:36

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-10-28 01:36

Reported

2023-10-28 01:39

Platform

win7-20231025-en

Max time kernel

117s

Max time network

120s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.caba0fd76f4746c7175e16c0d8308450_JC.dll

Signatures

Strela

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.caba0fd76f4746c7175e16c0d8308450_JC.dll

Network

N/A

Files

memory/2248-0-0x0000000000140000-0x0000000000161000-memory.dmp

memory/2248-1-0x000000006D7C0000-0x000000006DA93000-memory.dmp

memory/2248-2-0x0000000000140000-0x0000000000161000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-10-28 01:36

Reported

2023-10-28 01:39

Platform

win10v2004-20231023-en

Max time kernel

139s

Max time network

153s

Command Line

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.caba0fd76f4746c7175e16c0d8308450_JC.dll

Signatures

Strela

stealer strela

Processes

C:\Windows\system32\regsvr32.exe

regsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.caba0fd76f4746c7175e16c0d8308450_JC.dll

Network

Country Destination Domain Proto
US 8.8.8.8:53 73.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.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 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 126.209.247.8.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 88.65.42.20.in-addr.arpa udp

Files

memory/4856-0-0x0000000001210000-0x0000000001231000-memory.dmp

memory/4856-1-0x000000006D7C0000-0x000000006DA93000-memory.dmp

memory/4856-2-0x0000000001210000-0x0000000001231000-memory.dmp